HP 3314A User's Manual
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HP 3314A is a versatile function generator that enables precise generation of waveforms for various applications. It features a frequency range of 0.1 Hz to 20 MHz, making it suitable for generating signals across a wide spectrum.
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a HEWLETT SERIAL NUMBERS This manual applies directly to instruments with serial numbers prefixed 2734A. With changes described in Section VII, this manual also applies to instruments with serial numbers prefixed 2141A and 2505A. For additional important information about serial num- bers, see MANUAL AND INSTRUMENT IDEN- TIFICATION in Section L Manual Part No, 03314-90025 Microfiche Part No. 03314-96225 Copyright © 1982,1987, Hewlett-Packard Company 8600 Soper Hill Road, Fverett, Washington 98205-1298 USA. Printed: September 1987 BR HEWLETT # PACKARD CERTIFICATION Hewlett-Packard Company certifies that this product met its published specifications at the time of shipment from the factory. Hewlett-Packard further certifies that its calibration measurements are traceable to the United States Na- tional Bureau of Standards, to the extent allowed by the Bureau's calibration facility, and to the calibration facilities of other International Standards Organization members. WARRANTY This Hewlett-Packard product is warranted against defects in material and workmanship for a period of one year from date of shipment. During the warranty period, Hewlett-Packard Company will, at its option, either repair or replace products which prove to be defective. | For warranty service or repair, this product must be returned to a service facility designated by -hp-. Buyer shall prepay shipping charges to -hp- and -hp- shall pay shipping charges to return the product to Buyer, However, Buyer shall pay all shipping charges, duties, and taxes for products returned to -hp- from another country. HP software and firmware products which are designated by HP for use with a hardware product, when properly in- stalled on that hardware product, are warranted not to fail to execute their programming instructions due to defects in materials and workmanship. If HP receives notice of such defects during their warranty period, HP shall repair or replace software media and firmware which do not execute their programming instructions due to such defects. HP does not warrant that the operation of the software, firmware or hardware shall be uninterrupted or error free. LIMITATION OF WARRANTY Buyer-supplied software or interfacing, unauthorized modification or misuse, operation outside of the environmental specifications for the product, or improper site preparation or maintenance. NO OTHER WARRANTY IS EXPRESSED OR IMPLIED. HEWLETT-PACKARD SPECIFICALLY DISCLAIMS THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. EXCLUSIVE REMEDIES THE REMEDIES PROVIDED HEREIN ARE BUYER'S SOLE AND EXCLUSIVE REMEDIES. HEWLETT- PACKARD SHALL NOT BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSE- QUENTIAL DAMAGES, WHETHER BASED ON CONTRACT, TORT, OR ANY OTHER LEGAL THEORY. ASSISTANCE Product maintenance agreements and other customer assistance agreements are available for Hewlett-Packard pro- ducts. For any assistance, contact your nearest Hewlett-Packard Sales and Service Office. Addresses are provided at the back of this manual. The foregoing warranty shall not apply to defects resulting from improper or inadequate maintenance by Buyer, | i HEWLETT SAFETY SUMMARY PACKARD The following general safety precautions must be observed during all phases of operation, service, and repair of this instrument. Failure to comply with these precautions or with specific warnings elsewhere in this manual violates safety standards of design, manufacture, and intended use of the instrument. Hewlett-Packard Company assumes no lability for the customer's failure to comply with these requirements. This is a Safety Class | instrument. GROUND THE INSTRUMENT To minimize shock hazard, the instrument chassis and cabinet must be connected to an elec- trical ground. The instrument is equipped with a three-conductor ac power cable. The power cable must either be plugged into an approved three-contact electrical outlet or used with a three-contact to two-contact adapter with the grounding wire (green) firmiy connected to an electrical ground (safety ground) at the power outlet. The power jack and mating plug of the power cable meet International Electrotechnical Commission (IEC) safety standards. DO NOY OPERATE IN AN EXPLOSIVE ATMOSPHERE Do not operate the instrument in the presence of flammable gases or fumes. Operation of any slectrical instrument in such an environment constitutes a definite safety hazard. KEEP AWAY FROM LIVE CIRCUITS Operating personnel must not remove instrument covers. Component replacement and internal adjustments must be made by qualified maintenance personnel. Do not replace components with power cable connected. Under certain conditions, dangerous voltages may exist even with the power cable removed. To avoid injuries, always disconnect power and discharge circuits before touching them. DO NOT SERVICE OR ADJUST ALONE Do not attempt internal service or adjustment unless another person, capable of rendering first aid and resuscitation, is present. DO NOT SUBSTITUTE PARTS OR MODIFY INSTRUMENT Because of the danger of introducing additional hazards, do not install substitute parts or per- form any unauthorized modification to the instrument. Return the instrument to a Hewlett- Packard Sales and Service Office for service and repair to ensure that safety features are main- tained. DANGEROUS PROCEDURE WARNIKGS Warnings, such as the example below, precede potentially dangerous procedures throughout this manual. Instructions contained in the warnings must be followed. | WARNING | Dangerous voltages, capable of causing death, are present in this instrument, Use ex- treme caution when handling, testing, and adjusting. ii SAFETY SYMBOLS General Definitions of Safety Symbols Used On Equipment or In Manuals. > > H}- NE NE E | WARNING À NOTE: CA E Instruction manual symbol: the product will be marked with this symbol when it is necessary for the user to refer to the instruction manual in order to protect against damage to the instrument. Indicates dangerous voltage (terminalis fed from the interior by voltage exceeding 1000 volts must be so marked). Protective conductor terminal. For protection against electrical shock in case of a fault. Used with field wiring terminals to in- dicate the terminal which must be connected to ground before operating equipment. Low-noise or noiseless, clean ground (earth) terminal. Used for a signal common, as well as providing protection against electrical shock in case of a fault. A terminal marked with this symbol must be connected to ground in the manner described in the installation (operating) manual, and before operating the equipment. Frame or chassis terminal. À connection to the frame (chassis) of the equipment which normally includes all exposed metal struc- tures. Alternating current (power line). Direct current (power line). Alternating or direct current (power line). The WARNING sign denotes a hazard. It calls attention to a pro- cedure, practice, condition or the like, which, if not correctiy per- formed or adhered to, could result in injury or death to personnel, The CAUTION sign denotes a hazard. It calls attention to an operating procedure, practice, condition or the like, which,1f not correctly performed or adhered to, could result in damage to or destruction of part or all of the product. The NOTE sign denotes important information. It calls attention to procedure, practice, condition or the like, which is essential to highlight. iv 1-1. INTRODUCTION This Service Manual contains information for Service- Trained personnel to install, test, adjust and service the Hewlett-Packard Model 3314A Function Generator. A front panel overview and the HP-IB Summary are also included; however, the Operating Manual should be us- ed for detailed operating information. 1-2. MANUAL AND INSTRUMENT IDENTIFICATION The -hp- part number for this manual and for a microfiche of this manual are located on the title page. Each 4 x 6 inch microfiche contains up to 96 photo- duplicates of the Service Manual pages. The latest Manual Changes Supplement as well as Service Notes are also included in the microfiche. Attached to the 3314A's rear panel is a serial number plate, AS The prefix applies to identical 3314A's, The suffix is assigned sequentially and is different for each 3314A. The letter separating the prefix from the suffix denotes the country of origin. “A” are used for instruments built in the USA, Figure 1-1. Serial Number Plate The contents of this manual apply to instruments with the serial number prefix(es) listed under SERIAL NUM- BERS on the title page. Changes made to instruments after the printing of this manual will be covered by a Manual Change Supplement. In addition to change infor- mation, a Manual Change Supplement may contain infor- mation correcting errors in this manual. 1-3. DESCRIPTION The 3314A Function Generator is a multi-mode, pro- grammable function generator. The 3314A features Sine, Triangle and Squarewave functions from 1mHz to 19.99M Hz. In addition, the 3314A can be redefined as an ARBitrary Waveform Generator. ARB waveforms are made up of a series of voltage ramps called vectors, The operator has control over the number of vectors, the height and length of each vector. The operating modes include: Free Run {ate N Cycle . CW CW 1/2 Cycle linear sweeps linear sweeps Fin X N log sweeps ARB Fin — N ARB In addition, the 3314A has a programmable time inter- val for internal triggering. A trigger (either internal or external) is an important part of every operating mode except Free Run when not sweeping. ` 1-4. OPTIONS The 3314A may be equipped with one or more of the - following options: A8 Option 001, Simultaneous X3 Output Option 907, Front Handle Kit Option 908, Rack Mount Adapters Option 910, Extra Manual Set Option 001 to the 3314A Function Generator 15 a low impedance, rear panel output. The X3 Output voltage is 3 times the voltage from the 3314A's Main 500 Output. Note that the X3 Output is always active and that the voltage depends upon the selected amplitude and the Main Output's load. This output is DC coupled and is useable to 1 MHz. 1-5. SUPPLIED ACCESSORIES Every 3314A is supplied with the following accessories: An Operating Manual A Service Manual A Power Cord A 504 Feedthrough Termination The power cord included with vour 3314A was selected at the factory based upon the country of destination. If your power cord is incompatible with your AC mains outlet, contact your local -hp- Sales Office. 1-1 General information 1-6. SPECIFICATIONS The 3314A’s specifications are listed in Table 1-1, Specifications. These specifications are the performance standards or limits against which every 3314A is tested. Mode] 3314A Some of the 3314A's operating characteristics are listed in Table 1-2, Supplemental Characteristics. The Operating Manual contains detailed discussions of the re- maining operating characteristics. Table 1-1. Specifications oF SETTING + .004Hz} ; E | Télé] 1 Hit | ES[ENN win EL 4% OF SETTING + 04H Prez MHz I i vi à i i i Freguency .001H7 Hz HP-18 RANGE NUMBER | 1 2 3 4 a ol 5 | 1.2% OF SETTING + 2012 M | { o | Il (tua or serve zoe 7 * | | || 01% oF serre + SOppmvear) | gr | I feet SETTIN a + Min | CCI M Ш И НИЕМ ТО sx) DENOTES FREQUENCY RANGE USING AUTO-RANSGING. 8— — DENOTES EXTENDED FREQUENCY RANGE USING RANGE HOLD. O FREQUENCIES UP TO BUT NOT INCLUDING THIS POINT ARE ALLOWED, * FREQUENCY 1S SYNTHESIZED IN RANGES 7 AND BIN THE FREE RUN MODE WITH VCO = OFF, ACCURACY APPLIES IN THE FREE RUN MODE WITH SYMMETRY = 50% (FIXED), AND VCO = OFF AND WITH RANGE HOLD ON OR OFF. Amplitude Absolute Amplitude Accuracy: + {1% of display + .036Vp-p), sine wave and square wave + (1% of display + .06Vp-D), triangle Amplitudes: 1.00Vp-p to 10.00Vp-p (Range 4) Frequency: 10kHHz Auto-Range: ON Flatness--sine wave: Combines sine power flatness and vernier attenuator flatness Relative to 10kHz, 1.00 V to 10.00Vp-p (Range 4) 20Hz 50kHz 1MHz = 19.89MHz 07dB .33dB 1.508 Step Attenuator Accuracy: .00 1 Hz 5OKHZ 19,99MHz 20dB m .3dB 40dB .O5d8 60dB .5dB DC Offset Offset Accuracy: + (3% of display + 10 mVDC +0,5% of AC Amplitude Range) Frequency: < 100kMz Auto-Range: ON Residual DC Offset: + 0.5% of AC Amplitude Range If option 001: = 0.5% of AC Amplitude Range + 500.V Setting: OVDC Frequency: =< 100kHz Symmetry Symmetry Accuracy (Fixed): 50% +0.2% Fixed Symmetry: 50% {SYM light OFF) Frequency: 1Mz to TOOKHz Function: square wave Model 3314A General Information Table 1-1, Specifications (Cont'd) Symmetry Accuracy (Variable) + (0.5% of period: Frequency: 1Hz to 100kHz Function: square wave Phase Phase Offset--Phase lock Modes Accuracy: +29 (50Hz to 2Z5kHz) Phase Offset is referenced to the signal output for Fin — N or the trigger input for Fin X N. Start/Stop Phase--Burst Modes: Accuracy: 139 {applies from .OOTHz to 1kHz} Function Characteristics Sine Harmonic Distortion: Individual harmonics will be below these levels, relative to carrier level. Offset = OV. Function Invert = OFF, * Add 4dB for ambient temperature O to 5°C or 45 to 55°C, 1999k+iz 19.59MHz 20Hz 5OKKHZ — 55dB* — 4048 = 2548 Square Wave Hise/Fal! Time: <9ns, 10% to 80% of a 10 Vp-p output Square Wave Aberrations: 5% of {High Settled Amplitude - Low Settled Amplitude} where Settled Amplitude is the voltage on the pulse top or Frequency: < 1MHZ Amplitude: IOVp-p 10% of р-р Aberrations relative to programmed amplitude. Frequency: > 1MHZ Amplitude: IOVp-p Triangle Linearity: + 0.2% of the p-p voitage Frequency: .OTHz to TkHz, Amplitude = 10 Vp-p Deviation is from a best fit straight line, from 10% to 90% of each ramp, {internal Trigger interval Period Accuracy: #{0.01% + 50 ppm/year} of displayed In- terval {excluding sweep intervals) bottom measured 100ns after the appropriate zero crossing, Frequency Sweep Sweep Frequency Accuracy--Manual Sweep: + (0.2% of Stop Freg + 0.1% of Stop Freq Rangel, Stop Freg Range <200kHz + 1% of Stop Freg, Stop Freg in ZMHz Range + 3% of Stop Freq, Stop Freq in 20MHz Hange Modulation Amplitude Modulation Envelope Distortion: = —40dB Carrier: = 1MHz, 10Vp-p, sine wave Modulating Input: 1kHz, sine wave index of Modulation: 95% VCO Linearity: + 0.15% of p-p frequency, .1Hz through 200kHz Range + 1% of p-p frequency, 2MHz Range + 3% of p-p frequency, 20MHz Range -- BVdc to + 1 Vdc input {- 80% to + 10%) Deviation is from a best fit straight fine. Option 001 - Simultaneous X3 Output. Specifications apply when the X3 Output is terminated with > 5000 and <500pf and when the Main output is terminated with 5017, The X3 Output is useable into all loads until the output cur rent hmits at = 30 mA peak or the output voltage clips al = 15V peak. X3 Gain Accuracy: + 1% at 10kHz X3 Output amplitude = (3 + 1%) x Main Output Amplitude Sine Power Flainess: Relative to full output power at 10kHz 20HZ 50kHZ 500k rz MHZ + 1d8 + 506 + 1.548 Harmonic Distortion: All harmonically related signals will be below these levels. relative to the fundamental. 20HZ 50kHZ 1MHz — 53dB — 38dB Square Wave Rise/Fail Time: (Rear Panel) < 200ns, 10% to 90% at full output. Residual DC Offset: (Rear Panel) = 40mVDC 1-3 General Information Model 3314A Table 1-2. Supplemental Characteristics General Specifications apply when: Main signal output is terminated into 50 +0.1 ohms Warm-up is = 30 minutes Within + 5°C, and 24 hours of last internal calibration Temperature 0° to 55°C Relative Humidity < 95% at 40°C Altitude < 15,000 ft. Storage Limits: Temperature — 40° to + 75°C Altitude =< 15,000 ft. Power: 100/120/220/240 Y, +5% - 10%, 48 10 66 Hz 95 VA maximum Weight: 7.3 kg (16 ibs} net 10.5 kg (23 ibs) shipping Dimensions: 132.6 mm (5.22 in) high 212.3 mm (18.36 in) wide 419.0 mm {16.50 in} deep Accessories included: 11048C 50 ohm feed through Accessories: Transit case for one 3314A; -hp- 9211-2677 OPTION GO1: Amplitude Range: AC only to 30Vp-p or 80mAp-p before clipping. DC only to + 15VDC or + 30mADC before clipping. AC + DC to + 15V peak or + 30mA peak before clipping. Frequency Range: DC to 1MHz Output Resistance: < 20 at 10kHz Relationship of the X3 Amplitude to the 3314A’s displayed amplitude: Main Output Load Main Output Load + 50 X3 AMPTD = 3 | 2x Display 1-7. SAFETY CONSIDERATIONS The 3314A is a Safety Class 1 instrument (provided with a protective earth terminal}. The instrument and manuals should be reviewed for safety markings and in- structions before operation. 1-8. GROUNDING The outer conductor of all BNC type connectors, the shield and pins 12 and 18 through 24 of the HP-IB con- nector, the frame, chassis, covers, and all exposed metal surfaces are connected to the protective earth terminal. | WARNING | Do NOT interrupt the protective earth ground or “float” the 3314A. This action could expose operators to potentially haz- ardous voltages! 1-9. RECOMMENDED TEST EQUIPMENT Equipment required to maintain the 3314A is listed in Table 1-3 Recommended Test Equipment. Other equipment may be substituted if it meets or exceeds the performance of the listed equipment. When substitu- tions are made, the user may have to change the test procedures to accomodate different operating characteristics, 1-4 1-10. OPERATOR MAINTENANCE Operator Maintenance is limited to replacing the line fuse. There are no operator controls inside the 3314A. The Z-Axis polarity switch is located inside the 3314A, however, only Service Trained personnel using the in- structions located in Section 2 of this manual are to set this switch. | WARNING Under no circumstances should an operator remove any covers, screws, shields or in any other way enter the 3314A. There are no operator controls inside the 3314A. 1-11. AVAILABLE EQUIPMENT The following service kits are available and contain the necessary hardware and instructions to retrofit the instru- ment: Front Panel Kit (3314-84401 Rear Panel Kit 03314-84402 Model 3314A Table 1-3. Recommended Test Equipment General Information Instrument Critical Specs Recommended Model Universal Counter AC/DC Digital Voltmeter High Speed Digital Voltmeter Synthesizer/Function Generator VHF Attenuator {see Note 1) High Frequency Spectrum Analyzer Spectrum Analyzer {see Note 2) 3 Voit Thermal Converter 1 Volt Thermal Converter Oscilloscope Power Supply Freq Measurement to 20MHz Accuracy + 2 counts Resolution 8 Digits DC Function Ace. + .05% AC Function: True RMS Acc. + 2% Resolution 6 Digits DC Voltage OV-10V Sample/Hold Measurement External Trigger: Low True TTL Edge Trigger Trigger Delay: Selectable, 1048 to 14045 Sine Output: 1kHz Amplitude: Vrms into 10k8 Atten: 100dB in 10dB steps Freg Range 50Hz to 20MHz impedance 500 Freg Range 40MHz to 120MHZ Amplitude Accuracy: + .5dB Freg Range 20Hz to 4OMHz Amplitude Linearity: + .3dB Resolution: .01dB Input Impedance 500 Input Voltage: 3Vrms Freg: 2kKHz to 20MHz Frequency Response: = .05d68 Input Impedance 500 input Voltage: 1Vrms Freq: 2kHz to 20MHz Frequency Response: + .0BdB Dual input, Ext Trigger, XY Display Mode X10 Mag, Delayed Sweep Vertical BW DC to 275MHZz Deflection .01V to 10V/Div Horizontal Sweep: .01,5 to 1s/Div Volts: —8VDC to +2VDC Amps: 10MA -hp- 53288 PA [-hp- 5328A) {-hp- 5345A) -np- 3455A PA {-hp- 3456A} -hp- 3437A Р -hp- 33254 PA {-hp- 3335A} -hp- 355D P -hp- 865/7A Р {-hp- 8558B} (-hp- 1417,85528) -hp- 3585A PA -hp- 11049A P {Ballantine 1395A-3 with cable 12257A opt, 10)* -hp- TIO50A Р (Ballantine 1385A-1 with cable 12257A opt. 10)* -hp- 1725A PA t-hp- 1745A) -hp- 6235A P Pa Performance Test À=Adjustments { \= Alternative Instruments Note 1: VHF attenuator must be characterized. Note 2: The 3585A is required because of its ,01dB8 Resolution, * Ballantine Laboratories, Inc. PO, Box 97 Boonton, NJ 070085, US.A, Telephone: 201-335-0800 TWX: 710-887-8380 General Information 1-6 Model 3314A Table 1-3. Recommended Test Equipment (Cont'd) Instrument Critical Specs Recommended Madel BNC/Tee Adaptor BNC/Banana Adaptor BNC to Triax Adaptor 501) Feedthrough Termination 500 Feedthrough Termination [use in X3 test) 5000 250pF Feedthrough Termination fuse in X3 test) 4501} Voltage Reducer fuse in X3 test Low Pass Filter 10:1 Probe 500 BNC/Tee {m}{fiif} HOO BNC 1f) to dual banana plug 500 BNC 1f] to BNC Triaxial (m) Accuracy: +.2% Power Rating: TW Resistor: 4994 Resistor: 4990 Capacitor: 240pF {1OpF added by probe in test) Resistor: 4504 Resistor: TMQ + 5% Capacitor: 14 + 20% Impedance: TMQ Capacitance: 20-28pF -hp- 1250-0781 -hp- 1250-2277 -hp- 1250-0595 -hp- T1048C -hp- 0698-4123 -hp- 0698-4123 -hp- 0140-0199 -hp- 0698-3510 -hp- 0683-1055 -hp- 0160-0127 -hp- 10041A PA PA Р РА P= Performance fest A= Adjustments { i= Alternative Instruments Installation Model 3314A SIGNAL GROUND SHIELD =— CONNECT TO PIO TWISTED PAIR WITH 1! ATN GROUND PIO TWISTED PAIR WITH 10 SRO SHOULD BE GROUNDED PIO TWISTED PAIR WITH S IFC NEA NATION {4 OF OTHER WIRE OF PIO TWISTED PAER WITH 8[[ [20 | NDAC TWISTED PAIR PIO TWISTED PAIR WITH 71 ji [18] NRFD PIO TWISTED PAIR WITH 61) [18] Fai DAV REN [5] | eo DIO 8/1 [38 DIC 4 pio 7 [I GE [331 nio: DIO6IN CRE] [E11] (D102 DIOS C3 if [pio] | SÓ METRIC mess {1 THREAD M3.5 x 0.6 O up MICRO-RIBBON {SERIES 57) CONNECTOR | Logic Levels Mating Cables Available The Hewlett-Packard Interface Bus logic levels are TTL -hp- 10631AÀ, 1 metre {3.3 ft.) compatible, Le., the true (1) state is 0.0 Vdc to + 0.4 Vdc -hn- 106318, 2 metres (6.6 ft} and the false (0) state is 2.5 Vdc to +5 Vdc, -np- 10631C, 4 metres (13,2 ft.) -hp- 10637D, 0.6 metres (1.6 ft) Programming and Gutput Oata Format : Cabling Restrictions Refer to Section lil, Operation. A Hewlett-Packard Interface Bus system may contain no Mating Connector more than 2 metres (6.6 ft.} of connecting cable per instru- -hp- 1251-0293; Amphenol 57-30240. ment. The maximum accumuiative length of connecting cable for any Hewlett-Packard interface Bus system is 20 metres (65.6 ft.j. Figure 2-1. HP-IB Connector Detail AZ AlS Voltage Selected Fuse Value hp: Part Number 100/120V 1ASLO BLOW | 2110-0312 220/240V 0.54 SLO BLOW 2110-0202 Figure 2-2. Line Voitage/Line Fuse Selection 2-0 SECTION Il INSTALLATION 2-1. INTRODUCTION This section provides installation instructions for the 3314A Function Generator. This section also provides in- formation about initial inspection and damage claims, preparation for using the 3314A and what to do in case of difficulty. In addition, installation instruction sheets for several -hp- accessories (rack, handle and foot kits) are located at the end of this section. See Section VII, Manual Backdating, for “A” explanations. 2-2. INITIAL INSPECTION Inspect the shipping container for damage. If the ship- ping container or cushioning material is damaged, it should be kept until the contents of the shipment have been checked for completeness and the instrument has been checked mechanically and electrically. The con- tents of the shipment should be: An Operating Manual A Service Manual A Power Cord A 50Q Feedthrough Termination If the contents are incomplete, if there is mechanical damage or defect or if the 3314A does not pass the Per- formance Tests, notify the nearest Hewlett-Packard of- fice. If the shipping container or the cushioning maternal is damaged, notify the carrier as well. Keep the shipping material for the carrier's inspection. The -hp- office will arrange for repair or replacement at -hp- option without waiting for a claim settlement. | WARNING À The integrity of the protective earth ground may be interrupted if the 3314A has been mechanically damaged. Under no cir- cumsiances should a 3314 A be connected to power if it is damaged. 2-3. MATING CONNECTORS The 3314A uses 500 BNC() type connectors for all signal 1/0. The outer shield is connected to protective earth ground. The HP-IB connector is an Amphenol or Cinch type 57 connector, See Figure 2-1 for pin assignments. An improperly set voltage selector will cause the line fuse to blow. The wrong fuse value or type will not protect the instrument’s circuitry and may result in damage to your 3314A, Remove line voltage selector to change voltage. Rotating selector without removal will damage the module. A2 AS 2-4, LINE VOLTAGE SELECTION Figure 2-2 provides instructions for line voltage and fuse selection. The line voltage selector position and line fuse value are selected at the factory based upon the country of destination. Always check the line voltage selector and line fuse value before connecting the 3314A to AC power. To change voltage, be sure to remove selector before rotating to avoid damaging the module. The three-wire power cord provided with the 3314A establishes a protective earth ground for the chassis and cabinet when plugged Into a receptacle with a ground con- tact. The offset pin on the plug is the ground connection. This protective ground may be interrupted if the 3314A is mechanically damaged. Intentional interruption is pro- hibited. An interruption of any connection that establishes the ground can make the instrument dangerous. If it is likely that ground protection 18 1m- paired, the instrument must not be connected to power. The line voltage selected for the 3314A 1s indicated on the line voltage selector. It is set at the factory to corres- pond to the most commonly used line voltage of the coun- try of destination. Refer to Figure 2-2 {or setting the line voltage and selecting the appropriate fuse. If you make any changes to the voltage selector or the fuse, be aware of correct alignment indications. Before closing the module’s cover, confirm that the arrow on the fuse holder aligns with the arrows on the inside of the cover. They should all point in the same direction. After firmly pushing the cover closed, be sure the cor- rect line voltage appears through the cover window. 2-1 installation Model 3314A REMOVE Figure 2-3. Z-AXIS Polarity Selection 2-5. Z-AXIS POLARITY SELECTION The polarity of the Z-Axis output can be inverted by set- ting S501 on the A2 PC board. This switch is set at the factory to output positive (> +5V) blanking pulses, negative (< — 5V) intensifying pulses and OV baseline. To gain access to this switch: 1. Disconnect the 3314A from its power source. 2. Remove the top handle and then the top cover. 3. Remove the three screws that secure the A3 PC Assembly shield to the main deck. See Figure 2-3. 4. Raise the A3 PC Assembly on its hinges to expose the A2 PC Assembly. 5. S501 is located at the left edge of the A2 PC Assembly, 6. Set S501 as required, “‘BLK-" is for negative blanking pulses. “ВЕК +” is for positive blanking pulses. 7, Re-assemble the 3314A. 2-6. HP-IB ADDRESS SELECTION The HP-IB address is set from the front panel and stored in non-volatile memory, 2-2 To view the address: 1. Press the blue shift key and then the LCL key. The current address will be displayed for about 1/2 second. To change the address: I. Press the RECALL key and then the LCL key. The current address will be displayed indefinitely. 2. Set the 3314A’s address from 0 to 30 inclusive with the Modify knob. Address 31 is not allowed. Increment- ing the past 30 sets the address to Listen Only. When the 3314A 1s set to Listen Only, the displayed address will be ““L-0” , 3. Press the STORE key and then the LCL key to ex- ecute the entry, The HP-IB address is set at the factory to 7. 7 is also the default address if the non-volatile memory is lost. If you are using a controller in the “command” mode or are using an older type that requires the Talk and Listen addresses, use Table 2-1 to determine the proper addresses. 2-7. POWER ON AND OPERATOR'S CHECKS Connect the 3314A to its power source using the power cord provided. If the power cord included with your 3314A is not compatible with the outlet, contact your nearest -hp- office for a replacement. Model 3314A Table 2-1, HP-IB Address Device Taik Listen e @ SP 1 À i 2 В “ 3 с # 4 D $ 5 É % 6 F & 7 G ’ 3314A factory setting 8 HH { 9 i } 10 J * 11 K + 12 E. , 13 M 14 N . 15 O / 16 Р O 17 Q 1 18 R 2 19 5 3 20 T 4 21 U 5 usually the controller 22 \ 6 23 WwW 7 24 x 8 25 Y 9 20 7 : 27 [ 28 \ < 29 } = 30 ~ > Listen Only Set the LINE switch, located at the upper left corner of the front panel, to the on position. At this time the 3314A will initiate a 2 second count down to allow electrical stabilization. do a CALibrate ALL to generate a full comple- - ment of calibration constants. Every frequency range and all three functions are checked by a CAL ALL. display the appropriate calibration errors 1f the CAL ALL failed. The 3314A will attempt to calibrate itself for another 20 seconds or until a calibration is successful. This checks ~ 80% of the all the 3314A’s circuitry. A special memory test has been built into the 3314A to test every ROM and RAM IC. To perform this test, hold the “ARB” key in while power is turned ON. While the 3314A is checking the memory, the front panel will be completely blank (about 30 seconds). After the test is finished, all the front panel LEDs will be lit if the test was successful. If the test was not successful, one or more of these LEDs will be off. Installation All ROM IC LED |RAMIC | LED U208 FREQ | U2H SW/TR INTVL _] AMPTD START FREQ U207 OFFSET STOP FREQ SYM MARK FREQ PHASE N In addition, you can now check every front panel key. When a key is pressed, a corresponding LED should go OFF, The Modify knob and arrow keys cause elements of the 7 segment display to go OFF. 28, WHAT TO DO IN CASE OF DIFFICULTY There are several operator actions that should be per- formed before an 3314A is diagnosed as defective. 1. Clear the 3314A’s memory completely by holding the PRESET key in while setting power ON. The 3314A will display “E09” after the normal start up to indicate the the non-volatile memory has been cleared. 2. Check the Line Voltage and the Line Voltage Selec- tor. These must be compatible. 3. Check the Line Fuse for the proper value and type. Normal blow type fuses are not allowed. 4. Clean the air filter. 5. Perform the Operators Checks. See Paragraph 2-7. 6. Check the system cabling and the loading of each output. 7, Check the performance of the 3314A against the specifications with the instructions in Section 4 of this manual. Hewlett-Packard has a world-wide service organization in case your 3314A requires service. Page ii of this manual contains explicit warranty information and should be thoroughly understood before an instrument is shipped to a repair facility. When a 3314A is shipped to a repair facility, use one of the Service Repair Tags to insure timely action. If you need more Service Repair Tags, order part number 9320-3896 from your nearest sales and service office. 2-3. OPTION 001: PRE-INSTALLATION AND ORDERING INFORMATION This information applies when you want to install Op- tion 001 into a 3314A in the field. Option 001 has been completely installed and tested at the factory in 3314A°s which were ordered with Option 001. Installation Field installation requires that you order a K04-3314A kit that contains the necessary parts for converting a stan- dard instrument to an Option 001. The K04-3314A kit includes the first six parts listed in the following table. Oty. Description -hp- Part Number 1 X3 PC Assembly 03314-66505 1 X3 Output Cable 03314-61611 1 X3 Power Supply Cabie 03314-61616 1 BNC Jack 1250-1717" 4 SCREW PH M3 0515-0886 . 4 WASHER-LOCK-SCR 4 2190-0004 1* DIODE, Zener, 353.8V 1902-3301 2% Tie Point 0360-0124 .2ft.* | Flexible Tubing 0890-0060 pro CABLE, COAX, AS to Main Output 03314-61613 2** WASHER, SHLDR 5040-0345 1 Label 7120-8377 * These items are required if you are installing Option 001 into 3314A’s with serial numbers 2141 A00101 through 2141 A00150. ** These items are required if you are installing Option 001 into 3314A’s with serial numbers 2141 A00151 through 2141 A00261, Cable W13 in this serial number range is 20mm shorter than a standard cable {too short to be used with Option 001). The short cable can be identified because it has an RCA PHONO type con- nector. The longer cable has a BNC panei connector. | WARNING À Failure to install AICRI23 (35.8V zener diode} into 3314A°s with serial numbers 2141400101 through 2141400150 when in- Model 3314A | WARNING À Before any repair is completed, ensure that all safety features are intact and functioning and that all necessary parts are connected to their protective grounding means. | WARNING À All 3314A°s with serial numbers from 2141 A00101 through 2141 A00150 must have a 35.8V zener diode added to the power sup- ply before installing Option 001. This diode is required to protect Option 001 from “high line” operation. High line conditions exist when the line voltage exceeds the line voltage switch settings by more than 3%, NOTE The installation of A3CR123 must be done very carefully to meet HP's stringent quality assurance requirements. Failure to install A3CR123 as directed will affect the warran- ty. See “LIMITATION OF WARRANTY” paragraph on page i of this manual for exact details. stalling Option 001, will affect the warranty of the 3314A and Option 001. This diode protects the X3 PC Assembly from “high line” operation. High line conditions exist whenever the line voltage exceeds the line voltage switch settings by more than 5%. 2-10. INSTALLATION (OPTION 001) | WARNING À Maintenance described herein is performed with power supplied to the instrument and protective covers removed. Such main- tenance should be performed by service- trained personnel who are aware of the hazards involved (for example fire and elec- trical shock). Where maintenance can be performed without power applied, the power cord should be removed. 2-11, HOW TO INSTALL A3CR123 (Serial numbers 2141A00101 through 2141400150 oniy) Read the entire set of instructions and review Figure 2-4, “A3CR 123 Installation” before beginning. Review the general safety consideration and the static sensitivity topics in Section VIII of the Service Manual. There are several components on the A3 PC Assembly that are static sensitive. The work station, the soldering iron and the service personnel should be static protected. A. Remove the power cord. B. Remove the screws securing the top handle and then remove the handle. Remove the top cover by pull- ing the cover carefully up and to the rear of the 3314A. Model 3314A C. Disconnect all five cables from the A3 PC Assembly, D. Remove all eight screws that secure the A3 PC Assembly to the deck. E. Carefully lift the A3 PC Assembly straight up. There are three transistors mounted on the deck that connect to the A3 PC Assembly via three connectors on the left side of the PC board. F. Unsolder the collector of A3Q115 and the end of A3R146 that is nearest Q112. G. Solder a Tie Point (0360-0124) into the empty holes created in step F. H. Wrap the lead from A3Q115 around its tie point. This lead should make one full turn around the tie point to insure good mechanical contact and the lead should have a slight bend to relieve any stress. 1. Wrap the lead from A3R 146 around its tie point. This lead should make one fuil turn around the tie point to insure good mechanical contact and the lead should have a slight bend to relieve any stress. I. Install about .6 inch of flexible tubing on each lead of A3CR123. Figure 2-4. A3CR123 installation K. Wrap the lead from the cathode (the end with the stripe of A3CR123 to the A3R146 tie point. This lead should make one full turn around the tie point to insure good mechanical contact, the lead should have a slight bend to relieve stress and the end of the flexible tubing should end <.1 inch from the tie point. See Figure 2-4, “A3CR123 installation”. L. Install the other lead from A3CR123 onto the A3Q115 tie point. This lead should make one full turn around the tie point to insure good mechanical contact, the lead should have a slight bend to relieve any stress and the end of the flexible tubing should end <.1 inch Installation from the tie point. See Figure 2-4, ‘“A3CR123 Installation.” M. Solder the leads to each tie point. N. Remove the solder flux from both sides of the À3 PC Assembly with flux remover. O. Carefully install the A3PC Assembly back into the 3314A. Make sure the leads from Q100, Q101 and Q108 are correctly seated in their respective connectors and are not bent. When the A3 PC Assembly is correctly in- stalled, each transistor lead will show about .05 inch above the connectors, P. Complete the assembly of the 3314A by reversing the actions taken in steps D, C, B and then A. 2-12. HOW TO INSTALL OPTION 001 A. Remove the power cord. B. Remove the top and bottom covers. C. Install the AS PC assembiy onto the A1 VCO shieid using the four screws and washers supplied. Make sure that the two adjustment holes in the AS PC Board align with the holes in the shield. D. Install the X3 Power Supply Cable, 03314-61616, from AS5J1 to A35102. E. Remove the temporary plug from the X3 Output hole in the rear panel. F. Install the X3 BNC jack, 1250-1717, in the X3 Out- put hole. If you do not have a socket type wrench to tighten the nut properly, you will have to remove the rear panel. The rear panel is secured to the rear frame with two screws from the top and two screws from the bottom. G. Install the X3 Output Cable, 03314-61611, from A534 to the X3 Output jack just installed. Install the rear panel if removed in step F. H. Using a razor or sharp knife, carefully cut the tub- ing that secures the two SMB connectors located in the middle of the Main Output Cable. It is not necessary to remove the tubing, just to disconnect the SMB connec- tors. I. Connect each SMB connector from the Main Out- put Cable to a corresponding SMB connector on the X3 PC Assembly. 3. Dress the cables so that they are not stressed and so that they will not interfere with the fan blades. 2-3 Installation K. Replace all covers and then connect the power cord. All X3 PC Assemblies were fully tested at the fac- tory, however, the Performance Tests should be per- formed to verify that the X3 Output is fully operational. 2-13. RE-PACKAGING A 3314A The best material to re-pack a 3314A is the original material used by the factory. If this material has not been retained, the following steps should be performed: 1. Wrap the 3314A in heavy paper or plastic. If you are shipping the 3314A to a -hp- office, attach one of the Service Repair Tags. The front panel should also be protected with an additional piece of cardboard. 2. Use a strong shipping container. A double wall carton made of 350 pound test material is adeguate. 3. Use a layer of shock-absorbing material 70 to 100 mm (3 to 4 inches) thick around all sides of the instru- ment to provide firm cushioning. Do not use loose filler such as styrofoam chips. 4. Seal the shipping container. 5. Mark the shipping container FRAGILE to ensure careful handling. 6. In any correspondence, refer to the 3314A by its full serial number. 2-14. INSTALLING ACCESSORIES AS -hp- manufactures several kits to adapt your 3314A with handles, feet and rack mounts. These kits are available from -hp-. 5 1/4 H Front Handle Kit 5061-9689 Option 907 5 1/4 H Rack Adapter Kit 5061-9657 Option 908 (Half Module) > 1/4 H Support Shelf Kit 5061-0097 Slide Kit 1494-0041 (For Support Shelf) Lock Link Kit 5061-0094 (Vertical and Horizontal) 5 1/4 H Bail Handle Kit 5061-2002 {Half Module) Feet-Rear Panel Stand-Off 5061-2009 Feet-Rear and Cord Wrap 5061-0095 2-6 Model 3314A Model 3314A installation FRONT HANDLE (PRODUCT HT 132.6mm/5.219 in] HP PART NUMBER {OPTION 907) CONTENTS “INCH” ЕСМ. QTY. PART NO. PART NO. 2....... FRONT HANDLE ASS'Y ............. 5061-9499 2510-0195 CAUTION: PLEASE VERIFY THE METRIC (8021- . . . ) OR THE INCH (5020- . . . .} PART NUMBER ON TOP OF THE FRONT FRAME OF THE CABINET FOR THE CORRECT SCREWS. INSTRUCTIONS 1. REMOVE SIDE TRIM STRIPS. 2. ATTACH FRONT HANDLE ASS’Y WITH 3 SCREWS PER SIDE. 3. PRESS FRONT HANDLE TRIM IN PLACE. MADE IN USA 2/85 LABEL NO. 5958-3328 2-7 Installation | Model 3314A SULE 219 in] [PRODU HP PART NUMBER 5061-9 CONTENTS “INCH” EQUIV. QTY. PART NO. PART NO. Te ADAPTER ASS’Y .................. 5061-0006 Too... RACK FLANGE .................... 5020-8862 6....... M4 x 0.7 x 10 SCREW, PAN HEAD ... 0515-1114 2510-0193 CAUTION: PLEASE VERIFY THE METRIC (5021- . . . .) OR THE INCH (5020- . . . ) PART NUMBER ON TOP OF THE FRONT FRAME OF THE CABINET FOR THE CORRECT SCREWS. INSTRUCTIONS 1. REMOVE SIDE TRIM STRIPS. 2. ATTACH ADAPTER ASSY TO LEFT OR RIGHT SIDE WITH 3 SCREWS. 3. ATTACH RACK FLANGE TO OPPOSITE SIDE Wil 3 SCREWS. MADE IN USA 2/85 LABEL NO. 5958-3301 2-8 Model 3314A CONTENTS QTY. 1. . . . . SUPPORT SHELF ASSY 8 TIE DOWN CLIPS ... 8. . . . . M35x0.6x6, SCREW”, PAN HEAD . 8. . . . . M35x06x 12, SCREW”, PAN HEAD 8. . . . . M35WASHER - eee * STANDARD CABINETS ** PLASTIC CABINETS PART NO. ‚ 5061-9697 ‚ 1600-1424 Installation “INCH” EQUIV. PART NO. CAUTION: PLEASE VERIFY THE METRIC (5021-...) OR THE INCH (5020-...) PART NUMBER ON THE REAR FRAME OF THE CABINET FOR THE CORRECT SCREWS. INSTRUCTIONS 1. REMOVE FEET FROM SUB MODULE INSTRUMENT. 2 SET MODULE ON FLOOR OF TRAY AND SLIDE BACK UNTIL TRAY TAB IS INSERTED IN FRONT FRAME. 3. INSERT 2 TIE DOWN CLIPS IN APPROPRIATE TRAY SLOTS, PRESS CLIPS OVER REAR CASTING BOSSES AND LOCK DOWN WITH APPROPRIATE M3.5 x 0.6 SCREWS & WASHERS. 4. MOUNT SUPPORT SHELF IN ANY STD. 482.6 mm RACK ENCLOSURE. MADE IN USA 2/85 LABEL NO. 5858-3336 2-9 Installation Model 3314A =HELE HP PART NUMBER 1494-0065 CONTENTS QTY. PART NO. 1PR. . . . SLIDE ASSEMBLY 2. 8. . . . . M4x07x6SCREW, PAN HEAD . 8. M4 x 0.7 NUT W/LOCKWASHER 8. M5 x 0.8 x 12 PANHEAD SCREW . . . . 0515-0909 8. M5 x 0.8 UNISTRUT NUTO5#5-0079 . . . . 0535-0079 INSTRUCTIONS 1. ATTACH SLIDE (INNER MEMBER) TO EACH SIDE OF SUPPORT SHELF USING 4 M4 x 0.7 x 6 P.H. SCREWS AND NUTS PER SIDE. 2. INSERT 2 UNISTRUT NUTS IN THE REAR OF EACH OF THE 4 VERTICAL COLUMNS OF THE H.P. SYSTEMS ENCLOSURE. 3. ATTACH SLIDE (OUTER MEMBER) TO EACH SIDE OF SYSTEMS ENCLOSURE USING 4 M5 x 0.8 x 12 P.H. SCREWS PER SIDE. MADE IN USA 2/85 LABEL NO. 5958-3359 2-10 Model 3314A | | Installation HP PART NUMBER 5061-9694 The vertical and horizontal lock link hardware is used for locking together various bench and rack mountable combinations of full and sub module cabinets of equal depths, sufficient horizontal links (12 front, 8 rear), to form three side by side joints (up to 4 sub module instruments), and sufficient vertical links (4 front, 4 rear) to form two sets of over-under ¡cinings.* CONTENTS QTY PART NO. 4 VERTICAL LOCK LINK, FRONT ...... Lea ere nana a nana L ana da a aan aan 1600-1423 8 MISx0.Ex6PAN HEAD .........._eereccoorieciracerevorecarereroceraD 0515-0887 4 VERTICAL LOCK LINK, REAR ©. ttre tees eee eee, 0050-2168 8 M3.5 x 0.6 х 12 (90° )FLAT HEAD PLASTIC MOD o.oo, 0515-1235 8 M35 x 0.6 x 8 (90°) FLAT HEAD METAL MOD ... o.oo iin, 0515-1234 12 HORIZONTAL LOCK LINK, FRONT ........ ee ae aa aa aan aan 0050-2166 12 M4 x 0.7 x6 (90%) FLATHEAD o.oo eee eee eee eee aan eo. 0515-1055 6 HORIZONTAL LOCK LINK, REAR ............e..eeeeecceneoccoraeeareccaaoo 0050-2167 12 M35x0.6x 12 (90%) FLAT HEAD PLASTIC MOD .............eeeceerocacoa 0515-1235 12 M3.5x 0.6 x 8 (90°) FLAT HEAD METAL MOD .............eececrcecoereaoo 0515-1234 “INCH” HARDWARE This kit also contains the equivalent “inch” hardware to attach the lock links to the “inch” cabinet frames. SQ Dr EQ №: QTY CONTENTS PART NO. 8 6-32 x 0.188 PAN Head 2360-0330 20 6-32 x 0.312 FLAT HEAD, 100 2360-0334 20 6-32 x 0.438 FLAT HEAD, 100 2360-0360 12 8-32 x 0.250 FLAT HEAD, 100’ 2510-0192 CAUTION Please verify the “inch” front- or rear frame as follows: “Inch” Front- or Rear Frame 5020-. . .. “Metric” Front- or Rear Frame 5021-.. (These P/N's are diecast into the top and rear of the frames). INSTRUCTIONS Vertical Locking Remove top trim strip from bottom front frame. Attach front vertical lock links to bottom front frame using 2 M3.5x0.6 pan hd. screws per НАК. Slide top cabinet back to lock front frames together. Attach rear vertical lock links over appropriate rear bosses using 2 M3.5 x 0.6 F.H.M. screws per link. Horizontal Locking Remove appropriate side trim strips. Attach front horizontal lock links to front frames using 1 M4x0.7 F.H.M. screw per link. Opposing links must be instalied to interlock. Press cabinets together, slide left cabinet back to lock front frames. Attach rear horizontal lock links over appropriate rear bosses using 2M3.5x 0.6 F.H.M. screws per link. “Locking cabinet together horizontally in a configuration wider tha: 1 full module width or locking more than two sub modules vertically is not recommended. MADE IN USA 2/85 LABEL NO. 5858-3333 Installation FRONT LOCK LINKS — VERTICAL LOCK LINKS FRONT — VERTICAL LOCK LINKS REAR 4 — VERTICAL LOCK LINKS FRONT 2 - VERTICAL LOCK LINKS REAR 12— HORIZONTAL LOCK LINKS FRONT 6- HORIZONTAL LOCK LINKS REAR 2-- VERTICAL LOCK LINKS FRONT 2 - VERTICAL LOCK LINKS REAR 12 — HORIZONTAL LOCK LINKS FRONT à - HORIZONTAL LOCK LINKS REAR REAR LOCK LINKS 4 — VERTICAL LOCK LINKS FRONT 2 — VERTICAL LOCK LINKS REAR 4 - HORIZONTAL LOCK LINKS FRONT — HORIZONTAL LOCK LINKS REAR 2 — VERTICAL LOCK LINKS FRONT 2- VERTICAL LOCK LINKS REAR 8— HORIZONTAL LOCK LINKS FRONT 2- HORIZONTAL LOCK LINKS REAR 4 — VERTICAL LOCK LINKS FRONT 4 — VERTICAL LOCK LINKS REAR 6 - HORIZONTAL LOCK LINKS FRONT 2- HORIZONTAL LOCK LINKS REAR Model 3314A installation Model 3314A £917Z-0500 HIBINANN 1HVd dH BVAY INIT HIOT TVOLLHIA 89124-0800 HIBWNN 1HVd 4H HY 3H UNIT HDOT TVOLLHIA HOE 8912-0500 HA8WNN LHVd dH ANOS: ANTT MOOT TV INOZIVOM + EZvL-0091 HIBINAN LUVYd db INOH-4 “MAI M001 TYOILUZFA 2-13 Installation 2-14 Model 3314A PRODUCT ET 132.6mm/5.219 in ] HP PART NUMBER 5061-9702 CONTENTS PART NO. 5061-0036 5040-7217 5040-7216 . 0515-1106 0380-1721 CAUTION: PLEASE VERIFY THE METRIC (5021- . . . ) OR THE INCH (8020- . . . “INCH” EQUIV. PART NO. 2510-0194 ) PART NUMBER ON TOP OF THE FRONT FRAME OF THE CABINET FOR THE CORRECT SCREWS. INSTRUCTIONS 1. REMOVE SIDE TRIM STRIPS. 2. ATTACH HANDLE ASSEMBLY WITH 1 SCREW PER SIDE. MADE iN USA 2/85 LABEL NO, 5958-3340 Model 3314A installation HP PART NUMBER 5061-9709 CONTENTS “INCH” EQUIV. QTY. PART NO. PART NO. 4....... FOOT—REAR PANEL STAND-OFF ... 5040-7221 4....... M3.5 x 0.6 x 8 PAN HD. SCREW ..... 0515-1232 2360-0195 CAUTION: PLEASE VERIFY THE METRIC (5021-. . . .) OR THE INCH (5020-. . . .) PART NUMBER ON THE REAR FRAME OF THE CABINET FOR THE CORRECT SCREW. INSTRUCTIONS 1. PLACE ONE FOOT OVER EACH CORNER BOSS ON REAR CASTING AND SECURE WITH 1 SCREW. MADE IN USA 2/85 LABEL NO. 5858-3344 2-15 Installation Model 3314A SUE MODLULUILES HP PART NUMBER 5061-9695 CONTENTS “INCH” EQUIV. QTY. PART NO. PART NO. 4....... FOOT—REAR & CORD WRAP ....... 5040-7213 4....... M3.5 x 0.6 x 25 PAN HD. SCREW .... 0515-1233 2560-0209 CAUTION: PLEASE VERIFY THE METRIC (5021-. . . .) OR THE INCH (5020-. . . .} PART NUMBER ON THE REAR FRAME OF THE CABINET FOR THE CORRECT SCREW. INSTRUCTIONS 1. PLACE ONE FOOT OVER EACH CORNER BOSS ON REAR CASTING AND SECURE WITH 1 SCREW. MADE IN USA 2/85 LABEL NO. 5958-3334 Model 3314A Operation HP-IB PROGRAMMING SUMMARY HP-IB Address The 3314A's HP-IB address is set at the factory to 7. To view the current HP-15 address, press the BLUE shift key and then the LOCAL key. To change the HP-IB address, press the RECALL and then the LOCAL keys, rotate the TUNING KNOB until the desired address is displayed and then press the STORE and LOCAL keys. Listen Oniy is set by incrementing the address past 30. 3314A Programming Codes HPAB- Cadet. 33144 Function НРАВ Cañas Formal Bf Венето Unis ATA" Function Format of Aeterned Data Program Gueery - Do ; a Program | Gwary _ - = = = Se Amaolitude АР САР AP OOCODOJé dov or Preset PR ME тер My AP OGQODÔG dddV D ст ` Vait р-р vo AP 000000 ddédV0 or Range Down RE AP OO000.CodddvO ; Range Hold Rid Amp: Modulation AM DAM uli SEE ñ OFF 0 DC ОП вет 116 2 Oh 1 Amphzude 1 104 Frequency * р В ARE AR GAR AR OFF © Range Un Ra IN 3 ENClear Wave ой Веса! fnon- ARB EC Вед: тег О нк 5 Calibrate All CA Hecall Wave [ARE] Ri RW Rg Caibrate Disable CR ARH ON and recall Wave он 5 Calibrate Enable LE SAC Mask, tars 0-3 MI Calibrate Frec CF Mask & to Ù Data Transfer Mode DA SAD Mask, bite 4.7 MH Unbuftered 1 Stack : amo 95 Byte Buiter 7 Start Frequency ST OST ST O0dodddddd HZ or Delete Vector OV Hertz HZ ST 0O0OQOddd. GHZ or : kilo-Hertz KZ ST O00000dd.dehi7 or at О GOT OT QO000.0ddddSN or Mega-Hartz M2 ST 9000004 éddHZ milk-Seconts MS ET 0000. 00dddadSh . : Seconds SM Sion Frequency sP ase SP Oogddddddd.HZ or Display Eros DE Hertz Hz SP O00O0Odéd.dHZ of OFF S kilo-Hertz KZ SP OCONDOde delz or ON 1 Mega Hertz MZ SP 000000d.dechZ Ettor Codes CER ER Store (npn-ARB: so Register 116 5 FrequenoY FA DER FA OOdddddddd HZ or Hartz ar FR OOOGODddédHZ or Sweep SW asw Sw: кон Нема KT FR OO0O000de. dal De otr 0 Megs-Hertz MZ FR CONODOd.dudkiz Linear ; Log 2 frag Meoduistion Fh OFM Fad DEF о LA 1 ROT de 5 7 a Function aver A rl Flat Sweep Status Mask EM ЭМ т ibit 5 of bratus Hyted : - Masked © Function FL FU FUd = =1 at Start i OFF Ú =. =1 at Stop 2 cine ! = 1 either 3 Square 2 - Triantie 2 Insert Vector y Symmetry Sy sy SY CODCOGOGAEFC Peroent BL ? NA МАО Mania! sween МА 9 Swan Tri interval TI ATI T1 QOOOCOdédd SN er ON + milk Seconds ME Ti COOD0dad.dS er Seconds SM TI COOOD0dd.ddS of в Теле TI OOCOOOd dddSN or Manual 7058 мм Y; 000000 .6dddSN er Marker Frequency MX MK MK DOdddddddd HZ or $ 00006. on or Hertz HZ MK 000000ddd,dHZ or 0006. 0004645 Wo Herr KT ME QOO000Gd. ddd or Mega-Hartz MZ MK O00000d.dedriz Trigger Leve LV alv Lvd iY Threshoid 3 Mode MO Mo MO ОМ Threshold 7 Free A H Free un 5 Trigger Slope Si, GEL Sud № Сус 3 Positive 1 %/7 Cycle 4 Negativa e Fin X № 5 ем a Trigger Source 58 SA Sed Internal 1 M Navi NA NM O000D0dddeEN External 2 Enter EN . CO YC vo VEO Oftaer OF QF OESCICONOONE dd O or OFF © Volts DC YC OFs0006CQ0d.dgdV0 UN 1 Phase Pr ЭРЫ PHs0O00000dde DG PHASE Vector Height WH ve VHsOOOOO0d dd EN dunes С Enter EN PLI Status Mask Pi Vecror Length VE ave vi ONOO00didé EN Bt 5 of Status Bytai Enter EN Masked 2 = 1 at Lock 1 vector Marker Wn OWA VM D00000dddd. EN = 1 at Unlock .- Enter EM = 1 either 3 а = ASCH digits O to 9. s = sign bit, ASCI space or -. Af other characters are exactly as shown, All returned data is followed by an ASCII carriage return and line feed. EC! remains false. Operation Model 33144 HP-IB PROGRAMMING SUMMARY (cont) Status Byte Bits of the Status Byte are set (1) only after unmasking that bit and the condition is met. All bits are reset im- mediately after the Status Byte is sent. Unmasking The Status Byte The 3314A will Request Service {SRQ line true) when a bit of the Status Byte is unmasked and the operating 7 E 5 t Status Byte Bit Members SIt4A Eror or Failute 1 = Error of Faityre SAC on Y to -1 Fransiton misrmation Flag | =Flag SRC an J 16 1 sanshion Юрегатс Але i= Adan . ЗАО on G 16 1 fransiion Outetut Оменоас b= Overload SRO on (1a 1 itassdion Trigger Status tx Trigger {ocurrad SAC ca O to + tridsitics PLi or Sweep Siatus sae PH Mask PROGRAM CODE or sed Sweep Mask PROGRAM ССВ SAG on 1 ta 1 renatiga Serve Mecuested 1= 3314 sed 580 true Hussy Flag ly 1514 processing HF-18 codes SRO or 1 ta d rransinen condition to set that bit exists. Masking is not affected by PRESET or CLEAR 7. All bits except bit 7 will set SRG at the O to 1 logic transition. Bit 7 will set SRQ at the 1 to O logic transition and is useful when using Data Transfer Mode 2, indicating when the 3314A is ready to be programmed again. 3 7 5 2 fit Number 7 a 6 & BH Mamber ME MADE io MASHED MASKED MARKED MASKED im MASKED MASKED | MASKED A MASKED MASEES MASKED MASKED А MASHED MASKEC - UNMASKED 8 MASKES MASKED UNMASSED MASKEN a MAKES UNMASSEZ , MASKEL с MASKED - MASKED URMASKED LEM ASKED © MASKED LINAS SHED UNMASKED a MASKED UNMASKED MABREC MARKED or MASHED: MASKED MASKED E MASKED (IRNMASKE MASKEN LMM ASKED E MASHED MASKEC UNMASKCED F MASKED UNMASKED UNMASKED MARKED F MASKED LIMA A SEED MARKED a MASKED UNMASSED UNMASKED LEMMA SH ED 3 MASKED UNMASKED UNMASKED H LINMASKED MASKED MASKED MASKED H UNMASKED MASKED: MARKED i UNMASKED MASKED MASKED LNMASKED i UNMASKED MASKEL UNMASKED J LUNMASKED MASKED UNMASKED MASKED Jd UNMASRES ' UNDASKEC MASKED K UNMASKED MASKED UNMASKED UNMASKED K UNMASKED UNMASKED UNMASKED L LMNMASKED UNMASKED МАКЕТ MASKED i VNMASKED MASKED MASKED м UNMASKED LNMASKED MASKED UNMASKED М UNMASKED MASKED UNMASKEL N UNMASKED UNMASKED UNMASRES MASKED - N UNMASKED UNMASKED MASKED o UNMASKED UNMASKED UNMASKED UNMASKED o UNMASKED UMMASKEDR UNMASKEL Error Codes Status Byte Siates Byte ER 4 Definition Bit 4 th # Сени: Hit # o Ma arias sits gros ware lag quered (HP4B function, ody + FREGUENCY CALIBRATION ERRORS — .. OPERATOR EFADAS Iron ARE: -.- 30 Na framiency detected o 31 Fraguency errót excoeds corection cagabiiny 0 o! Presuency Symmetry conibic! o 37 Fraguency wnstabie during calibratean o 0; Bis address entry error 0 03 Front pañet key failure 0 . AMPLITUDE CALERATHMN ÉRÉCAS -- o Cabivation meesurementa "01 periotmoesd 1 Os Allowed on sweep. oniy a 34 Sioñal amipiittde ovtside measurement roncs © O8 Not aliewed in sweep © 35 Signal amplitude gam too high o or st afowed in log sweep oO 38 Signal ampituae gam too low © 08 Sore O nor slowed © 37 Signa! ampritude gain out of hm a ds Nomveelatite memory fost hartery Gown a 38 Signal amplit:de gar offset our of Emi о ce DEERATOR EREQAS LAME) e --- HP-16 ERRORB --- 10 Matar ingest ant afipwed O 41 Mnemonic valid a 11 Vectar deletes not allgwad © 42 Сенанный лунтрег ку ВИС o 18 Alowed m ARB, ony N As Cara valid Ea E Nor showed in ARE o 44 Kits invalid o 45 Range Hald not allıwes © - Fil ESACAÁS ++ 46 ARESWEEP peremeter contic: с #7 Mat allowed ип Марон Sweep с #0 Unstable rout frequency i i Input Freeuency cuide 91 capte range ? OVERMLOAD 22 33144 output treguency would he cut of range Е 2 Internal interval > ¿Qms : 50 AM or FM/VCO input voltage axceeds normal operating limits IMP.:B) functión anly] i #8 Internal synthesis votked 8 51 Qutput voltage exceeds safe operating limits; of, excessive external voltage igrearer 3 than + 156Y peak: applied to main output, 33144 hes disconsected itself, 3-1. INTRODUCTION SECTION III OPERATION This section contains a front and rear panel overview, error code listing, and an HP-IB summary. The Operating Manual should be used for detailed operating information. Table 3. Error Codes With Status Byte Big? Status Byte Error $ Definition bit # 00 No Error {used via HP-IB, only} -- OPERATOR ERRORS {non-ARB) — 01 Frequency/Symmetry conflict О 02 Bus address entry error o 03 Front panel failure/Invalid keycode O O4 Calibration measurement not performed 1 O5 Allowed in sweep, only O 06 Not allowed in sweep 0 07 Not allowed In log sweep O 08 Store O not allowed О 09 Non-volatile memory lost battery down 0 -- OPERATOR ERRORS {ARB} --- 10 Vector insert not aliowed О T1 Vector delete not allowed O 18 Allowed in ARS, oniy O 1% Not allowed in ARB О — PLL ERRORS 4. 20 Unstable input frequency 1 21 Input frequency outside of acquisition range 1 22 3314A output frequency would be out of range 1 23 SWITR INTVL > 20ms 1 24 internal phase iocked loop, uniocked 0 -- FREQUENCY CALIBRATION ERRORS --- 30 No frequency detected O 31 Frequency error exceeds correction capability GC 32 Frequency unstable during calibration o ~~ AMPLITUDE CALIBRATION ERRORS --- 34 Signal amplitude outside measurement range 9 35 Signal amplitude gain too high 0 36 Signal! amplitude gain too low 0 37 Signal ampiítude gain exceeds correction capability O 38 Signal amplitude gain offset exceeds correction capability 0 -—. HP-IB ERRORS --- 41 Mnemonic invalid 0 42 Definition number invalid O 43 Data invalid 0 44 Units invalid 0 45 Range Hold not aliowed O 46 ARB/SWEEP parameter conflict 0 47 Nor allowed in MAN Sweep 9 = OVERLOAD —- 50 AM or FM/VCO input voltage exceeds normal operating limits 1 51 Output voltage exceeds safe operating limits; or, excessive 3 external voltage (greater than + 15V peak) applied to main output. 3314A has disconnected itself, 3-1/3-2 Model 3314A Operation THE 3314A REAR PANEL X3 output {only instruments with Option 001 have — this output) is a high voltage, low impedance out- put whose output voitage is 3 times the displayed amplitude and offset when the Main Output is ter- minated into 509, This output whose capable of sourcing + 30mA peak current without clipping. The upper frequency fimit is 1MHz. X Axis output produces a voltage ramp from -5V to + 5V whose voltage is proportional to the sweep frequency. This output is useful to drive the X Axis of plotters and oscilloscopes, Z Axis output produces voltage levels to blank (> + 5Vior enhance {<-5V}the intensity of an oscilloscope display during sweep (intensifies the marker frequency and blanks the retrace) or ARB {intensities the current vector). HP-1B is used to control the operating of the 3314A from a remote controlier. This connector uses metric fasteners and is not compatible with older cables using english threated fasteners. Metric fasteners are available from -hp- to upgrade older cables. Figure 3-1a. 3314A Rear Panel 3-3 Operation Status This group contains the HP-IB status indicators and the LCL key to switch control of the 3314A from remote to front panel operation. When the LCL key is preceded by the BLUE shift key, the 3314A displays its HP-1B address for 1/2 second. The НР-1В address is set from the front panel and stored in non- volatile memory. The factory setting is 7. See "How to Change the 3314A's HP-IB Address” located in the HP-IB sec- tion of this manual. The 3314A has 7 basic operating modes, The trigger signal, either the 3314A’s internal trigger source or an external signal RUN with sweep off. FREE RUM Mode. The 3314A outputs continuous Sine, Square, Triangle or ARB functions. Continuous functions, sweeps and ARB operations are allowed. See “How to Use the FREE RUN Mode”. GATE Moda. The output is “gated” ON and OFF by the Trigger “level, Gated functions, sweeps and ARB operations are allow- ed, See "How to Use the GATE Mode”. N CYCLE Mode. The 3314A outputs a burst of N complete cycles of the selected function, starting when a Trigger edge is received, The N parameter sets the number of cycles from 1 to 1989. The start/stop phase is set with the Phase parameter from -90° to +90°. See "How to Use the N CYCLE Mode”. 1/2 CYCLE Meds. The 3314A outputs alternate 1/2 cycles of the selected funtion when a Trigger edge is received. The start phase of the first 1/2 cycie (and the stop phase of the second 1/2 cycle} is set with the Phase parameter from -90° to + 80°, See "How to Use the 1/2 CYCLE Mode”. Fin X N Moda, The 3314A will phase lock to the Trigger (reference) signal and output a frequency "N" times the reference frequency. The N parameter sets "N” from 1 to 1999. The frequency limits for both the 3314A and the reference are from 50Hz to 20MHz. See "How to Use the PHASE LOCK Modes”. Fin + Æ Mode. The 3314A will phase lock to the Trigger (reference) signal and output a frequency equal to the reference frequency divided Бу "№". The N parameter sets "N" from 1 to 1999. The frequency limits for both the 3314A and the reference are from БОН: to 20MHz. See “How to Use the PHASE LOCK Modes”. ARB Mods. The ARB mode redefines the 3314A as an Arbitrary Waveform Generator. The output waveform consists of a series of voltage ramps called vectors, The operator has core trol over the number of vectors, the length of each vector in time and the height of each vector. Both continuous ARS fune- tions (FREE RUN Mode} and gated ARB (GATE Mode} are allowed. See ” How to Use the ARB Mode”. Preset The Preset key initializes the 3314A to its basic operating state. This feature is especially useful to quickly recover from complex operating states. Model 3314A THE 3314A FRONT PANEL Store/Recall Up to 5, non-ARB front panel control settings can be stored in registers 1 through 5 to be recalled in the future. Register O is reserved for the front panel setting at power off, in addition, 6 ARB waveforms can be recalled from ARB registers 0 through 5. ARB waveforms are automatically stored as they are created, External Trigger One EXT Trigger is a signal you apply to the Trigger 1/0 port that satisifies the selectable siope and threshold conditions {note that the Trigger 1/O port is an input when EXT Trigger is selected}. EXT Triggers are level sensitive for Gate; edge sen- sitive for Burst, Phase Lock and Sweep operations. Another EXT Trigger is the MAN key. You will have to press this key twice when in Gate mode, to simulate a complete trig- ger cycle (both levels). Once is sufficient for all other opera- tions. The minimum signal that will consistently trigger the 3314A № = 300mVp-p, centered on the selected trigger threshold voltage. There are two EXT Triggers available from the HP-1B, the Group Execute Trigger (GET) and the ” MN” programming com- mand. Internal Trigger The SWITR IMTVL parameter sets the period of the internal trig- ger {note that the Trigger МО port is an output when INT trig- ger is selected}. This output signai is useful as a sync signal during sweeps, gate and burst operations. External Modulation Type | Sensitivity | Range AM |=1V ~ 100% FM £1V - +1% of range VCO | 10% / Volt 9% to > 100% 0% to +1% deviation + 10% to -80%, useable to - 100% runction The MAIN OUTPUT. This output has a characteristic output im- pedance of 500. Afthough operation into other than BOQ is allowed, the actual AC amplitude and DC offset will be dif- ferent from the displayed values and the quality of the func- tions will be degraded at higher frequencies due to transmis- sion line Impedance mismatches. The SYNC OUTPUT. This output has a characteristic output im- pedance of 500 when terminated into =500. When terminated into >500, it will deliver TTL compatible levels of O to >2.5V. The maximum unloaded voitage is limited to ~3V. The edges of the sync signal are coincident with the peaks of the sine and triangle functions and coincident with the edges of the square function. This relationship is inverted by Function nvert. Model 3314A Entry/Sweep Most of the keys in this group are select keys for variable en- tries, The top row contains select keys for the more universal parameters. Note that the biue shifted definition of these keys presets the parameter, The second row contains the select keys for the 3314A’s sweep capabilities, The SW/TR INTVL key is the select key for the sweep interval {SW INTVL) and for the internal trigger interval {TR INTVL). When ARB is active, the sweep functions are redefined to ARB functions. The keys are renamed by the labels below them. Range RAKGE UP or DOWK {1 or 1) keys multiply or divide the displayed value by 10 until the 3314A's operating limits are reached. This provides an extremely fast method to modify the displayed parameter, RANGE HOLD inhibits auto-ranging of Frequency {8 ranges), Amplitude {4 ranges}, and/or DC Offset {2 ranges) when these parameters are changed with the Modify knob. When in Fin X N and Fin + N, Frequency Range Hoid also inhibits auto- acquisition, Operation Modify All variable parameters {selected by keys in the Entry Group) are entered into the 3314A using the Modify knob or the | or i keys. These controls change the value of the displayed operating parameter. The Modify knob has 2 basic operating modes calied ” Cursor” and 7 Multi Speed”, CURSOR (a digit is flashing). This mode is useful when making small changes or changes of constant increments. The flashing cursor digit is incremented or decremented by 1 whenever rotation of the Modify knob is sensed. The — and — keys move the cursor through the display. MULTI SPEED (no digit is flashing}. This mode is useful when making large changes. The least significant digit in the display is incremented or decremented 1, 2, 4, 8, 16 or 32 times faster depending upon how fast you turn the Modify knob. Figure 3-1b. 3314A Front Panel SECTION IV PERFORMANCE TESTS 4-1. INTRODUCTION The following tests are designed to compare various 3314A parameters to their given specifications, in order to determine the functional accuracy of the instrument. Test data can be entered on the Performance Test Record located at the end of this section. The test record, which contains the tested specifications and acceptable hmits, may be copied without written permission from the Hewlett-Packard Co. See Section VII, Manual START FREQ -- 1kHz STOP FREQ -- 10kHz MKR -- 5kHz NOTE The following tests were developed using the equipment listed in Section I of this manual. Equipment with equal or better critical Backdating, for “A” explanations. Table 4-1 Performance Tests Test Name Paragraph Frequency Accuracy 4-2 Time Axis and Variable Symmetry 4.3 Internal Trigger Accuracy 4-4 Triangle Linearity 4-5 Start/Stop Phase Accuracy 4-6 Residual DC and DC Offset Accuracy 4-7 Square Wave Rise Time and Aberrations 4-8 Sine Wave Harmonics 4-9 AM Harmonics 4-10 VCO Linearity 4-11 Phase Locked Loop Phase Accuracy 4-12 Amplitude Accuracy 4-13 Sine Wave Power Flatness 4-14 Manual Sweep Accuracy 4-15 Step Attenuator Accuracy 4-16 Vernier Attenuator Flatness 4-17 Option 001 Test Name 4-18 X3 Gain Accuracy 4-19 Sine Power Fiatness 4-20 Harmonic Distortion 4-21 Square Wave Rise/Fail Time 4-22 Residual DC Offset 4-23 When “PRESET” is pressed on the 3314A, the mstru- ment defaults to the following conditions: MODE -- Free Run FREQ -- 1kHz AMPTD -- 100mVp-p OFFSET — OVDC SYM -- 50% TRIGGER SLOPE -- Positive TRIGGER LEVEL -- 1Vp-p TRIGGER SOURCE -- Internal PHASE -- 0° N -- I SW/TR INTVL -- 10ms specifications may be used; however, the operator is responsible for the determination of accurate test results. 4-2. FREQUENCY ACCURACY TEST This is a test to verify the accuracy of the 3314A output signal frequency. Specification: Range 1,2: +(0.4% of setting + 0.2% of range) Range 3,4,5,6,: +(0.2% of setting +0.1% of range) Range 7,8: + (0.01% of setting + 50ppm/year) Equipment Required: Universal Counter 50 Ohm Feedthrough Termination Procedures: A. Preset the 3314A. B. Set the 3314A as follows: Amplitude .... RK 1Yp-p Frequency ........ereeoecsrrarete. 19,99MHz Frequency Range Hold .................”é On C. Set the Counter as follows: Function ........osseenrecere rre cna.s Freg A Resolution .........ee..erocacio di a e. IHz input Attenuation ......... cian. xi Coupling ...............—e—rreseeseracares DC Channel Input ............ mr rerereee Com D. Connect the output of the 3314A to the Counter input (sec Figure 4-1). 4-1 Performance Tests E. Record the Counter frequency to 4 significant digits in the test record. Compare this value to the limits given in part A of Table 4-2 for the frequency setting of 19.99MHz, F. Using the Range Down function, decrement the frequency of the 3314A to the settings listed in part A of Table 4-2, recording the measured value in the test record. NOTE In order to measure the 199.9Hz frequency setting, set the resolution of the counter to 0.1Hz. G. Using the Modify Knob only, set the frequency of the 3314A to 00.1Hz. Н. Set the Counter to “Per A” and the resolution to 1kHz. | I. Measure the period of the 00.1Hz signal. Take the reciprocal of that value and compare the result to the limits shown in part B of Table 4-2 for the 00.1Hz set- ting. J. Set the Counter function to “Freg A” and the resolution to 0.1Hz. Model 3314A K. Using the Range Up function, increment the value of frequency displayed on the 3314A to the values listed in part B of Table 4-2, recording the measured value in the test record. NOTE Allow the Counter at least 15 seconds to stabilize and display the correct frequency measurement. Table 4-2. Frequency Accuracy Measurement Parameters With Specified Limits 3314A Frequency Setting (A) Upper Limit Lower Limit 19.98MHz 19.392MHz | 19.988MHz 1999kHz 1999,2kHz 1998,8kHz 199, 9kHz 200.5kHz 199.3kHz 19.99kHz 20.05kHz 19.93kHz 1999 Hz 2005Hz 1993Hz 199. 9Hz 200.5Hz 199,3Hz 3314A frequency Setting (B) Upper Limit Lower Limit 00.1Hz 0.3Hz 0.0Hz 01H 3Hz 0.0Hz 0,.01kHz 30Hz ООН? 00. 1kHz 300Hz Ghz *-— _— OO1kHZ 1000. 1Hz 999,9Hz 0.01MHz 10.001kHz 9,999% Hz Model 3314A Performance Tests UNIVERSAL 3314 COUNTER _ rr ЧС О НЕ.) | om fe | co @ 18 © © | LLLLLLLLL 50 OHM = FEEDTHRU LL LL JL LLL TERMINATION | eLLL eo “le NL Nov Figure 4-1. Frequency Accuracy Test 4-3, TIME AXIS ARD VARIABLE SYMMETRY C. Set the Counter as follows: This is a test to check the Symmetry function of the CFunction LL... 4 aa era 040 Per Avg A 3314A. Resolution ......... coin... 0.1kHz e, Attenuation ............ co iii, x10 Specification: Channel A Slope ............. ein, + ChannelBSlope ......... coin... — YoSymmeftry | Specification Coupling ......... e enaerarea DC , (Both Channels) 50% 50% + 0.2% of period Channel Input .......o ir... Com 5% 5% + 0.5% of period 95% 95% + 0.5% of period Equipment Required: Universal Counter 50 Ohm Feedthrough Termination Procedures: À. Preset the 3314A. B. Set the 3314A as follows: Function .......... i Square Frequency ...... een. 100kHz Amplitude .......................... 10Vp-p SYMmetry ......... e. eee 0 50% D. Connect the 3314A to the Counter as shown in Figure 4-2. E. Record the period of the 3314A Square Wave signal (t) displayed on the Counter. F, Change the Counter function to “TIT Avg A—B”. G. Record reading (ty). H. Calculate the percent of symmetry using the following equation and record in the test record: YeSymmetry = {t,/t)100% I. Adjust the symmetry on the 3314A to 5%, set the Counter function back to Period Avg A, and repeat steps E through H. J. Adjust the symmetry on the 3314A to 95%, set the Counter function back to Period Avg A, and repeat steps E through H. Performance Tests Model 3314A UNIVERSAL 3344 COUNTER у LL L Ё L O = . CHA CHB Lu L о © © O” © ©_ Кб Li 50 OHM с осевые e FEEDTHRU ia LL LLL EL TERMINATION o LLL | © © ‘tle @ L v— \our Figure 4-2, Time Axis and Variable Symmetry 4-4. INTERNAL TRIGGER ACCURACY Procedures: This test measures the accuracy of the 3314A Internal A. Preset the 3314A. Trigger Period. B. Set the Counter as follows: Specification: Function .......... cine Per Avg A + 0.01% of setting + S0ppm/year Resolution tree cee eee eee 1MHZz Attenuation vv eee ea xi Equipment Required: Coupling ............... PT AC Channel Input ......... i... Com 4-4 Universal Counter C. Connect the 3314A to the Counter as shown in Figure 4-3, D. Record the measured value of the 3314A trigger period in the test record. The reading should be 10ms + (3.001 ms. Model 3314A Performance Tests 3314 || L L СВ LL LLL LL Le eo ee cie © INT TRIG UNIVERSAL COUNTER 3314 4-3 Figure 4-3. Internal Trigger Accuracy 4.5. TRIANGLE LINEARITY This procedure determines the linearity of the 3314A Triangle wave at frequencies between 1Hz and 1kHz, Specification: + 0.2% Equipment Required: High Speed Digital Voltmeter 50 Ohm Feedthrough Termination Triax to BNC Connector Procedures: A, Preset the 3314A. B. Set the 3314A as follows: Function ........... iii iin Triangle Amplitude .......... a. 10Vp-p C. Set the Digital Voltmeter as follows: Range viv a aa aa ea ae» 10V Trigger ttt i ei ee 00 Ext Readings ................ Cee I Delay 100014444200 a a 24 a 4 a a een 6 0.00053s D. Connect the 3314A to the Voltmeter as shown in Figure 4-4. E. Note the Digital Voltmeter reading, Record this value on the Performance Test Record under “Positive Slope Measurement”. This 1s the 10% point on the positive slope of the Triangle (see Figure 4-5). F. Increment the delay on the Digital Voltmeter to the values listed below. At each increment note and record the corresponding voltage under “Positive Slope Measurement” in the Performance Test Record. {Each increment represents a 10% segment of the positive slope.) Delay Percent of Siope 0.00060 20 0.00065 30 0.00070 40 0.00075 50 0.00080 60 0.00085 70 0.00090 80 0.00095 90 G. Measurements for the negative slope of the Triangle wave are made by incrementing the delay on the voltmeter to the values listed below. Note and record the corresponding voltages under ‘‘Negative Slope Measurement’ in the Performance Test Record. Delay Percent of Slope 0.00105 90 0.0011 80 0.00115 70 0.0012 60 0.00125 | 50 0.0013 40 0.00135 30 0.0014 20 0.00145 10 4-5 Performance Tests Model 3314A 3314 E L. HIGH SPEFD - Ë J] O a DIGITAL VOLTMETER e E ë Lu A L L L L 4 | | i LLLLLLLLLL | | LLLLLLLLLL, (ENT | BNC TO TRIAX oLLUL|ee a al Be Nn 50 OHM SYNC OUT FEEDTHRY N TERMINATION Figure 4-4. Triangle Linearity H. Algebraically add the voltages recorded in the — K. The equation for determining the “best fit “Positive Slope Measurement’ column and enter the straight line” specification for each y value is: total in the “Ey”? space. y = mx + b I. Multiply Zy by 45 (which is Lx) and enter the result in the Ex£y space, where m and b are constants to be calculated from data previously taken. J. Multiply each y value by the corresponding x value and enter the result in the ‘x Times y’ column. Total NOTE these values and enter the result in the ““Xxy” space. Calculate the values of m and b to at least 5 decimal places. 33% 90% i ] +5V | | —BY o © © o © o o eaves Y S888RESAS 388888848 Figure 4-5. Triangle Linearity Model 3314A L. Determine the value of m using the following equation: _ Xy — ExEv/n Ix? — (Zx)2/n where Ex, Ey, Ixy, ExEy, Ex“, and (Ex)? are the previously calculated values entered on the performance test record, and n = 9 (the number of points to be calculated). M. Determine the value of b using the equation: b= Ly/n — mIx/n N. Calculate the “best fit straight line” value for y, through y, using the equation: У = mx + b Enter each result on the Performance Test Record in the “Best F1t Straight Line” column. O. Algebraically add the voltages recorded in the “Negative Siope Measurement” column and enter the total in the “Ty” space. P. Repeat steps I through N to determine the “best fit straight line” values for the negative slope. 4-6. StartiStop PHASE ACCURACY This test determines the Start/Stop phase accuracy of the N Cycle mode on the 3314A. Performance Tests Specification: +3° Equipment Required: High Speed Digital Voltmeter 50 Ohm Feedthrough Termination Triax to BNC Connector Procedures: À. Preset the 3314A. B. Set the 3314A as follows: Function ................. i... Triangle Amplitude ......... LL, ЮУр-р 1% Ce rerescecreoaeroren. N Cycle Trigger «o.oo i Negative Edge C. Set the Digital Voltmeter as follows: Range 020000041204 aa aa ea ae a a aa a à ЮУ Trigger RR Ext Readings ........... e .eerecocoe.eor eee i Delay ........ recia eanooaca 0.00025s D. Connect the 3314A to the Digital Voltmeter as shown in Figure 4-6. E. Record the voltage reading displayed on the Digital Voltmeter. F. Set the delay on the Voltmeter to 0.00075s, and record the voltage reading. 3314 EOE] LLELLÁLLLLE Сосо ес СЫ |е`е` Се в: TRIG out HIGH SPEED DIGITAL VOLTMETER BNC TO TRIAX ADAPTER EXT TRIG 50 OHM FEEOTHRO TERMINATION Figure 4-6. Start/Stop Phase Accuracy Performance Tests Model 3314A 3314 ro sn DI | [| | VOL.TMETER КОК © © (TTI Sy ad oLtt|e © “le ai M 50 OHM FEEDTHRU Lyf TERMINATION Figure 4-7. Residual and Variable DC Offset Accuracy G. Average the readings taken in steps E and F and C. Set the Digital Voltmeter as follows: record in the Performance Test Record under “AVG” | Function .. 222010044000 ea 24 164 a a 00 + DC H. Set the delay on the Voltmeter to 0.010s, and Trigger 000404004500 84 4 a 0 0 00000 Internal record the corresponding voltage. Range ....24000 4444440 4 aa 0001 a sa 40000 Auto I. This test passes if the average of the readings taken in steps E & F is within + 0.167V of the reading taken in step H. (0.167V corresponds to 3° of phase difference.) 4-7. RESIDUAL DC AND DC OFFSET ACCURACY This is a test to determine the accuracy of the Residual DC Offset (0V DC offset) and the Variable DC Offset function of the 3314A, Specification: Residual: + 0.5% of AC Amplitude Range Variable: +(3% of setting, +10mV, +0.5% of AC Amplitude Range) If option 001: + 0.5% of AC Amplitude Range + S0O0LV Equipment Required: AC/DC Digital Voltmeter 1 MQ/1 uF Low Pass Filter 50 Ohm Feedthrough Termination Procedures: (Residual) A. Preset the 3314A. B. Set the 3314A as follows: Frequency ..........00r0ererrooe ere. 100kHz Amplitude ...... a ea a ea 00 10Vp-p 4-8 D. Connect the 3314A to the Digital Voltmeter as shown in Figure 4-7. E. Record and compare the Residual DC Offset measured on the Digital Voltmeter to the limits cor- responding to the 10.00V 3314A setting given in Table 4-3, NOTE Tables 4-3 and 4-4 are provided for conve- nience in spot checking the measured parameters. The values obtained in this test may be permanently recorded in the cor- responding section of the Performance Test Record. F. Using the Range Down function, decrement the amplitude displayed on the 3314A to the values listed in Table 4-3. Record and compare the measured Residual Offset at each decrement to its corresponding limits. (Variable Offset) G. Set the amplitude of the 3314A to 10V and adjust the DC Offset to 5Y, H. Record and compare the DC Offset measured on the Digital Voltmeter to the limits shown in Table 4-4 for the 10V setting with 5V DC offset. Model 3314A Performance Tests 3314 CE JC OE, ELÉLLCLLLLE Loo jie 6 ULlee te al Nes OUT OSCHLLOSOPE a \ e e Ne 7 CH A 50 OHM FEEDTHRU TERMINATION Figure 4-8 Square Wave Rise Time and Aberrations I. Using the Range Down function, decrement the amplitude of the 3314A to the values shown in Table 4-4, each time recording and comparing the measured Offset to its corresponding limits. J. Set the amplitude on the 3314A to 10V and adjust the DC offset to 0.887V. Table 4-3. Residual DC Cffset Limits 33148 Residual Offset Voltage Setting | Upper Limit | Lower Limit 10.80 V 50mV - 5От\ 1.000V bmV — BmV 100.0mV C.5mV - 3. BmV 10.00mV 50uV -50uV Tabie 4-4. Variable DC Offset Limits Voltage Setting DC Gifset Upper Limit | Lower Limit 10.00V sv | 521 4.79V 1.000V BV 6.18V 4,84V 100.0mV 5V 5.16V A.84V 10.00mV 5V 5,16V 4.84V 10.00V 0.887V 0.974V 0.8V 1.000V .887V 0.924V 0.85V 100.0mV 0,887V 0.924V 0,85V 10.00mV 0.887V G.924V 0,85V 10.00V —0.887V —0.8V —0,974V 1.000V —0.887V -0.85V — 0.924\ 100.0mV —0.887V —0.85V -0.92Z4V 10.00mV —0.887V —0.85V -0.924V 10.00V — 5V — 4,79V — B.21V 1,000V SV — 4,84V -E5,18V 100.0mV — BV … À B4V -5.18V 10.00mV — BA … à B4V —5.18V K. Record and compare the DC Offset measured on the Digital Voltmeter to the limits given in the ap- propriate section of Table 4-4. EL. Repeat step 1 for the offset of 0.887V. M. Set the amplitude of the 3314A to 10V and adjust the DC offset to —0.887Y. N. Record and compare the DC Offset measured on the Digital Voltmeter to the corresponding limits shown in Table 4-4, O. Repeat step I for the offset of —0.887V. P. Set the amplitude of the 3314A to 10V and adjust the DC offset to —35V, Q. Record and compare the DC Offset measured on the Digital Voltmeter to the corresponding limits shown in Table 4-4. R. Repeat step I for the Offset of —3Y. 4-8. SQUARE WAVE RISE TIME AND ABERRATIONS This test examines the Rise/Fall time and Aberrations of the 3314A Square Wave signal, Specification: Square Wave Rise/Fall Time 10% to 90%)... arre. Ins Square Wave Aberrations ...... < 5% at 10Vp-p Performance Tests Model 3314A 3314 - E OL. a CL TN LLL L LL LLL: | | loo te ar t vu eL QUÍ SPECTRUM ANALYZER © © © © 5002) INPUT 3314 ЕН JO, a LL LUE Ct ee © LL Li oo lo Ql OUT HIGH FREQUENCY SPECTRUM ANALYZER a © € / 500) INPUT Figure 4-9. Sine Wave Harmonics Equipment Required: Oscilloscope 50 Ohm Feedthrough Termination Procedures: A. Preset the 3314A. B. Set the 3314A as follows: Function 11004444 4 4e a ae a de a ea a Square Frequency «oven inicio, 19.99MHZ Amplitude ........... 0.0... .. 10Yp-p 4-10 C. Set the Oscilloscope as follows: Volts/Div ooo ee onoreca 2V Time/div ....... a ae aa La ane 0.01us/cm Coupling ............... RAR DC Horizontal Display ..................... Main Main Triggering ..................... Positive D. Connect the 3314A to the Oscilloscope as shown in Figure 4-8. E. While observing the waveform on the Oscilloscope, use the Horizontal Position knob to ad- Model 3314A just the waveform until the bottom of the Square wave’s rising edge is on top of the Y-axis graticule. Note the distance between the 10% and 90% points on the rising edge. If the distance between the points is less than or equal to cm (note scope setting), the specification is met. F. Set the Main Triggering function of the Oscilloscope to negative. G. Observe the trailing edge of the waveform. Note the distance between the 90% and 10% points. If the distance is less than or equal to .9cm, the test passes. H. Set the Time/div setting on the Oscilloscope to lus/cm, I. Rotate the Oscilloscope’s “Cal” knob (located on the VOLTS/DIV knob) counterclockwise until the waveform is four divisions tall. The “‘intensified’’ por- tion on the top of the wave should be <0.5V (1 minor division). 4-9. SINE WAVE HARMONICS This is a test to check the amplitude levels of the Sine Wave Harmonics. Specification: 20Hz to S0KHZ .........o.eeorrescoor. — 55dB S0kHz to 1,999MEHZ .......... eee... — 40dB 1.999MHz to 19,.990MHz .............. — 25dB Equipment Required: Spectrum Analyzer High Frequency Spectrum Analyzer Procedures: A. Preset the 3314A. B. Set the 3314A as follows: Frequency .................. 20.0Hz (Range 3) Amplitude... oe 10Vp-p Function ........e.exereveororare» an. Sine Range Hold ............ cc iii. On C. Connect the 3314A to the Spectrum Analyzer as shown ın Figure 4-9. NOTE To get to the frequencies listed in the follow- ing ranges (see Tables 4-5, 4-6, 4-7), set the 3314A to the middle value in the range (i.e. range 3, 100.0Hz), activate Range Hold, then use the Modify knob to select the fre- quencies. Be sure that the frequency on the 3314A is set exactly as shown in the table, Performance Tests D. To verify that the Sine wave harmonics are within specification, set the Spectrum Analyzer as follows: 1. Press “INSTR PRESET”. 2. Press “DSPL LINE” and adjust the Control knob for a — 55 dB level. 3. Press “STOP FREQ” and set it to 8 times the 3314A frequency setting. 4. Press “MARKER” and using the Con- trol knob, place it over the fundamental. 5. Press “MKR-—-REF LVL” and wait for the sweep to update the screen display. E. Observe the harmonics displayed on the Spectrum Analyzer and verify that they are below the —55dB level, F. Repeat steps D (parts 3-5) and E for the 3314A fre- quency settings listed in Tables 4-5 and 4-6 whose har- monic level specification is — 55dB. G. Press “INSTR PRESET” on the Spectrum Analyzer. H. Press “DSPL LINE” and adjust the Control knob for a —40dB level. I. Repeat step D, parts 3-5 for the 3314A frequency settings listed in Table 4-6 whose harmonic level specification is —40dB. Verify that these levels are within the specification. J. Disconnect the 3314A from the Spectrum Analyzer. K. To measure the harmonics of the frequencies listed in Table 4-7, connect the 3314A to the High Frequency Spectrum Analyzer as shown in Figure 4-9. L. Set the frequency of the 3314A to 1.00MHz. M. Set the High Frequency Spectrum Analyzer as follows: Input Range ........e_.e.eervorecan + 30dBm Time/div ........oneecacorre roo. As Auto Start Frequency ,.......e o recarecor A 1MHZ N. Measure 2nd through 7th harmonics. O. Set the frequency on the 3314A to 10.00MHz, and adjust the start frequency on the High Frequency Spec- trum Analyzer to 10MHz. P. Measure 2nd through 7th harmonics. Q. Set the frequency on the 3314A to 19.99MHz, and adjust the start frequency on the High Frequency Spec- trum Analyzer to 19.99MHZz. R. Measure the 2nd through 7th harmonics. 4-11 Performance Tests SINE WAVE HARMONICS Table 4-5. Sine Wave Harmonic Test Frequencies 3Hz Resolution Bandwidth 33144 Harmonics dB Frequency | Range | 2nd 3rd hth Ath 6th ma 20.0HZ 100.0Hz 199.9Hz — 55dB 190.Hz 1000.Hz + + + W WW 1989. Hz Table 4-6. Sine Wave Harmonic Test Frequencies 300Hz Resolution Bandwidth 3314A Harmonics dR Frequency | Range | 2nd are dth Sth Sth Th 1.00kHz 5 10.0kHz 5 — 5508 19.99kHz 5 10.0khz 6 100.0kHz 6 199.5kHz 6 100.kHz 7 — 4008 1000.kHz 7 1999 kHz 7 Table 4-7. Sine Wave Harmonic Test Freguencies (High Frequency Spectrum Analyzer) “DSPL LINE”. 7th 3314A Harmonies 48 Frequency | Range | 2nd 3rd 4th 5th bth 1.00MHz | 8 10.00MHz i 8 - 25dB 19.98MHz | 8 4-10. AM HARMONICS This test measures the AM envelope distortion. Specification: Sideband harmonics 40dB below sideband level Model 3314A Equipment Required: Synthesizer/ Function Generator Spectrum Analyzer 50 Ohm Feedthrough Termination Procedures: A. Preset the 3314A. B. Set the 3314A as follows: Frequency .........eec0rireredre aa e. IMHz Amplitude ................. cL, 10Vp-p External Modulation .................... AM C. Set the Synthesizer as follows: Function ..........eeee0arrar a are... Sine Frequency LL 2224444 a a ea ee ea a eau 1kHz Amplitude ...... aL 1Vp-p D. Press “INSTR PRESET” Analyzer and set 1t as follows: on the Spectrum Center Frequency ....... ee eee (MHz Frequency Span 0220111000 aen eau ee 10kHz E. Connect the 3314A to the Synthesizer and Spec- trum Analyzer as shown in Figure 4-10. F. Press “DSPL LINE” on the Spectrum Analyzer and adjust the Control knob for a —46dB level, G. Press “MARKER” and place it over the carrier peak. H. Press “MER REFLVL”, I. Note the levels of the AM sideband harmonics {located at 1kHz intervals from sideband) relative to The levels should not exceed this reference. 4-11. VCO LINEARITY This is a test to determine the linearity of the Voltage Controlled Oscillator, Specification: + 3% of setting Equipment Required: Power Supply Universal Counter AC/DC Digital Voltmeter 50 Ohm Feedthrough Termination Model 3314A Performance Tests 3314 SPECTRUM ANALYZER EOE Сосо LLLIILLLLL hd veu ou vob cu | Lt Tao To ai o © © © — J | | AM N VE ел SYNTHESIZER/ FUNCTION GENERATOR © 50 OHM FEEDTHRU TERMINATION Figare 4-10. AM Harmonics Procedures: | | F. Set the power supply voltage to -8Y + 10mY and record the frequency reading on the Counter. Frequency A. Preset the the 3314A. should be 2MHz + 300kHz, B. Set the 3314A as follows: G. Set the power supply voltage to —4.5V + 10mV and record the frequency reading on the Counter. Fre- Frequency ............0.000r0eeeee 10MHz quency should be 5.5MHz + 300kHz. Amplitude ................ a ae a aa 1OVp-p VCO ea к, On H. Set the power supply voltage to +1V + 10mV and record the frequency reading on the Counter. Frequency C. Set the Counter as follows: should be 11MHz + 300kHz. Function ................ co... Frequency A 4-12. PHASE LOCKES LOOP PHASE ACCURACY Resolution ........... r.e..seire.e a. 0.1kHz Channel Input ............. 2... Com This is a test to determine the Phase Accuracy of the 3314A Phase Locked Loop. D, Set the Voltmeter as follows: Specification: Range «ii eee Auto , Function ©. oie eee eee canes DC +2 degrees of setting Tee ie seers Internal ‚ Equipment Required: E. Connect the Counter, Voltmeter, and Power Sup- Synthesizer/Function Generator ply to the 3314A as shown in Figure 4-11. Universal Counter 5G Ohm Feedthrough Termination 4-13 Performance Tests Model 3314A 3314 "Ce ЗОНЕ. ett TR сс POWER SUPPLY | | vv 000 N AC/DC DIGITAL VOLTMETER © 960 UNIVERSAL COUNTER | INPUT | соо оо 88 50 OHM FEEDTHRU TERMINATION Figure 4-11. VCO Linearity Procedures: À. Preset the 3314A, B. Set the 3314A as follows: Function 110110100100 ea se aa aa aa a 6 Square Amplitude 110200020414 a ea aa a ee eee 1Vp-p Trigger SOUrCE vivir iii iii inners Ext Mode 1102040244 44e 4 a aa aa a aa a 00 Fin x N U (2..2... 2.2... кк клок. ov Phase C. Set the Synthesizer/Function Generator follows: Function .....120000 400020 aa aa 0e 4 6 Square Amplitude LL. ie 1Vp-p Frequency oii iii ceca 40 50Hz 4-14 D. Set the Universal Counter as follows: (Of 4115) 511} AS DC Attenuation ........._eecerecaroerr reee xi Slope Setting ................ Cha. +, Chb. + Function ............. ives Period Avg A Periods Averaged ............ civ. 10 Channel Input .......... 2.22. Sep В. Connect the Synthesizer/ Function Generator and the Universal Counter to the 33144 as shown in Figure 4-12. F. Note and record the period (1) of the 50Hz signal now being measured on the Universal Counter. G. Change the function of the Universal Counter to “TI Avg A-B” and record the corresponding period (ty). Model 3314A Performance Tests 3314 || OH UNIVERSAL € | LIL <) COUNTER LLLLELLLLLO INPUT INPUT © Lr ir Lr Le is oO A 3 LLLLILLLLLL cole 09 06 e E © © “lo eb 50 OHM 50 OHM | FEEDTHRU FEEDTHRU \ OUT TERMINATION TERMINATION SYNTHESIZER/ FUNCTION GENERATOR @ © La 7 Figure 4-12. Phase Locked Loop Phase Accuracy H. The accuracy of the phase setting displayed on the 3314A can be determined by the following equation: ф = (t,/1)360° where Е 15 the period of the 50Hz Synthesizer/Function Generator signal (constant throughout the test), and t, is the change in time between the trailing edges of the phase locked signals (varies with phase setting). I. Repeat step H for phase settings on the 3314A of — 90°, 0°, + 90%, and + 199.9° noting that each phase setting Will have a corresponding value of t; to be entered into the above equation. NOTE The data taken above can be entered into the Performance Test Record for permanent reference and comparison. NOTE This test always results in positive phases. Subtract 360° from the measured results to obtain negative phase shifts. 4-13. AMPLITUDE ACCURACY This test determines the amplitude accuracy of the 3314A’s Sine, Square, and Triangle wave signals, Specifications: Sine/Square + 1% of setting +35mV Triangle + 1% of setting +60mV Equipment Required: AC/DC Digital Voltmeter 50 Ohm Feedthrough Termination 4-15 Performance Tests Model 3314A 3314 i O a ELLLLLLLLEO LL НН É | Clee te ia A OUT som à TERMINATION heee ALA AC/DC DIGIT AL. VOLTMETER ge | Figure 4-13. Amplitude Accuracy Procedures: A. Preset the 33144. B. Set the 3314A as follows: Frequency 104200044440 4 a sa na 00e S 10kHz Amplitude ........ oii KK 10Vp-p C. Set the Digital Voltmeter as follows: Range «oii ees Auto Function oii iii vein ans AC Trigger «oi ee Internal D. Connect the 3314A to the Digital Voltmeter as shown in Figure 4-13. NOTE Cable length between the 3314A and the Digital Voltmeter should be as short as possible, E. Calibrate the 3314A by pressing the Blue Shift Key followed by the “RCL”' Key. F. Note and record the voltage measured on the Digital Voltmeter. Reading should be 3.535V + 0.0477V. G. Repeat step E. H. Change the function on the 3314A to a Square wave, [. Note and record the voltage measured on the Digital Voltmeter. Reading should be 5.0V +£0.0477V. 4-16 J. Repeat step E. K. Change the function on the 3314A to a Triangle wave, L. Note and record the voltage measured on the Digital Voltmeter. Reading should be 2.8867V + 0.0477V, 4-14, SINE WAVE POWER FLATNESS This is a test to check the amplitude flatness of the 3314A Sine wave signal. Specification: 20Hz to 50kHz + 0.04dB 7 SA = 50kHz to IMHz + 0.17dB 1% 7%, ¡MHz to 19.99MHz + 0.8dB 7 особо F À 5 М} ps, Sd Equipment Required: AC/DC Digital Voltmeter 3V Thermal Converter NOTE For accurate test results, allow the 3314A and the Thermal Converter time to settle and adjust to surrounding temperatures. Avoid sudden temperature changes around the Thermal Converter. Procedures: A. Preset the 3314A. Model 3314A Performance Tests 3344 - UN E НСО >. СО L LLLLULULLL ес! | © “oie eel cl PRE OUT AC/DC DIGITAL VOLTMETER - e 3V THERMAL CONVERTER Figure 4-14. Sine Wave Power Flatness B. Set the 3314A as follows: Amplitude ...... a 7.5Vp-p Frequency .........esserroereoreeer AA. 10kHz C. Set the Voltmeter as follows: Range 1.220020 ii ee ea | Function ...1110002 00024004 4446 6e sa ea cn 0 DC Trigger ..........emeraorererecarea. internal CAUTION Double check the 33144 Signal Amplitude. The input signal to the Thermal Converter must not exceed 3V RMS (8Vp-p). D, Connect the 3314A to the Thermal Converter and the Digital Voltmeter as shown in Figure 4-14. E. Record the voltage measured on the Digital Voltmeter. This is the reference voltage for the 7.5Vp-p 3314A setting. F. Set the frequency on the 3314A to 100Hz. G. Carefully adjust the amplitude on the 3314A until the voltage measured on the Digital Voltmeter is equal to the reference voltage recorded in step E. H. Record the 3314A’s displayed amplitude (in Vp-p) in the appropriate section of Table 4-8 in the Perfor- mance Test Record. I. Repeat steps G & H for the 3314A frequency set- tings given below: SOKHZ 800kHz iMFHz SMHz 19,69MHz J. Set the amplitude of the 3314A to 7.5Vp-p and the frequency to 10kHz. K. Note and record the voltage reading on the Digital Voltmeter. L. Using the data taken in steps E & K, calculate the reference drift of the 3314A using the equation given below: Drift(dB) = 20 Log (Step K Reference/Step E Reference) | M. If Drift(dB) is < 0.025dB, the data taken in steps F.G,H, and I is acceptable. Proceed to step O. N. If Drift(dB) is > 0.025dB, the data taken in steps F,G,H, and I is unacceptable. Repeat steps A through L. If the test fails again, perform the Amplitude Ac- curacy Test for amplitude verification and repeat Flatness test. OO. Disconnect the Thermal Converter from the 3314A. Performance Tests Model 3314A 3314 —— ome LEN JO, PEt Lee INPUT E e E je GO LOL A СЫ 006 9 dE eLiL(o'o le Tel 50 OHM NX OUT TERMINATION Figure 4-15. Manual Sweep Accuracy P. Using the equation: Flatness Error (dB) = 20 Log C. Set the Counter as follows: (Displayed Amplitude/7.50V), calculate the Flatness Error in dB for each amplitude entered in the Perfor- Function ....................... Frequency A mance Test Record. Compare the result of each calcula- Resolution .............. cin... 10Hz tion to the specification given in the table. Channel Input ........ ... Com 4-15. MANUAL SWEEP ACCURACY This test checks the accuracy of the 3314A Manual Linear Sweep. Specification: Manual Linear Sweep Accuracy: Stop Range = 20MHz +3% of Stop Frequency Stop Range = 2MHz + 1% of Stop Frequency Stop Range < 200kHz + (0.2% of Stop Frequency + 0.1% of Range) Equipment Required: Universal Counter 50 Ohm Feedthrough Termination Procedures: À. Preset the 3314A. B. Set the 3314A as follows: Amplitude .............. ii. 10Vp-p Start Frequency ........ ciii een nnn. 1MHz Зор Етеднепсу ...................... 10MHz WD «viii ities ete a Linear 4-18 D. Connect the 3314A to the Counter as shown in Figure 4-15. E. Press the “MAN SWEEP” key on the 3314A. Е. Press “START FREQ. G. Record the frequency reading on the Universal Counter. Reading should be 1MHZ + 300kHz, H. Set “STOP FREQ” on the 3314A to ¡MHz and “START FREQ’ to 100kHz. I. Record the frequency reading on the Universal Counter, The reading should be 100kHz + 10kHz J. Set “STOP FREQ” on the 3314A to 100kHz and “START FREQ” to 10kHz, K. Record the frequency reading on the Universal Counter, The reading should be 10kHz + 400Hz, 4-16. STEP ATTENUATOR ACCURACY This test compares the accuracy of the 3314A Step At- tenuator against an attenuator of known precision. Model 3314A Performance Tests 3314 e E L E AO dE. ELLLLLLLLO LL Li LL LLL, 6. UL|ee ie LE LE e стене ATTENUATOR INPUT SPECTRUM ANALYZER 500 Figure 4-16. Step Attenuator Accuracy Specification: 0.001Hz to SOkHz +0.05dB 50kHz to 19.9MHz (20dB,40dB Attenuation) + 0.3dB 50kHz to 19.9MHz (60dB attenuation only) + 0.3dB Equipment Required: Spectrum Analyzer VHF Attenuator* *NOTE This attenuator must have current certifica- tion data at frequencies of SOKHZ, IMHz, 20MHz, and attenuations of 20dB, 40dB, and 60dB. Procedures: A. Preset the 3314A. B. Set the 3314A as follows: Frequency ii iit eesti vines 50kHz Amplitude .......... 0.2.0.0 000.000 10Vp-p C. Set the Attenuator to 20dB attenuation. D. Connect the 3314A to the Attenuator and Spectrum Analyzer as shown in Figure 4-16. E. Set the Spectrum Analyzer as follows: 1. Press “INSTR PRESET”. 2. Enter Center Frequency (3314A Frequency Set- ting). 3. Set Frequency Span to 2x Cenier Frequency. 4. Enable “COUNTER”. 5. Press “MKR—CF”. 6. Disable COUNTER 7, Press “MANUAL”, 8. Press “CLEAR A”, 9, Press “MKR—REF LVL”, 10. Set ‘““dB/DIV” to 1dB. 11. Press “REF LVL” and adjust to approximate- ly 1dB below full scale. 12. Set Video Bandwidth to 10H z. 13, Press “OFFSET”, 14. Press “ENTER OFFSET’. 15. Press “SAVE (off), “4 (caly”. 4-19 Performance Tests F. Using the Range Down function, set the amplitude of the 3314A to 1.000Yp-p. G. Set the Attenuator to OdB. H. Record the Marker Amplitude displayed on the CRT in the appropriate section of Table 4-9 located in the Performance Test Record. I. From the reading taken in step H, subtract the In- sertion Loss Error of the Attenuator. Add that quantity to the Attenuator’s setting and enter the result under “Ac- tual Attenuation’ in Table 4-9. (See Performance Test Record for an example.) J. Set the Attenuator to 40dB. K. Set the amplitude of the 3314A to 10.00Yp-p. L. Repeat step E. M. Using the Range Down function, set the amplitude of the 3314A to 100mVp-p. N. Set the Attenuator to 0dB. O. Repeat steps HE. P. Set the Attenuator to 60dB. Q. Set the amplitude of the 3314A to 10.00Vp-p. R. Repeat step E, S. Using the Range Down function, set the amplitude of the 3314A to 10.0mYp-p. T. Set the Attenuator to 0dB. U. Repeat steps H & 1. V. Set the 3314A to the remaining frequencies shown in Table 4-9, Repeat steps E through U for each setting. 4-17. VERNIER ATTENUATOR FLATNESS This test checks the flatness of the 3314A Vernier At- tenuator. Specification: 20Hz to SOKHz +0.03dB SOKHZ to 1MHZz +0.16dB IMHz to 20MHz7 +0.7dB Equipment Required: Spectrum Analyzer VHF Attenuator* 4-20 Model 3314A *NOTE This attenuator must have current certifica- tion data at frequencies of 10kHz, 50kHz, IMHz, 20MHz, and attenuations of 10dB and 20dB. Procedures: À. Preset the 3314A, B. Set the 3314A as follows: Frequency .......o...00 7 0reraceao 10kHz Amplitude ............ —.rreverreceo, 10Vp-p Range Hold iii. On C. Set the Attenuator to 10dB attenuation. D. Connect the 3314A to the Attenuator and Spec- trum Analyzer as shown in Figure 4-17. E. Set the Spectrum Analyzer as follows: 1. Press “INSTR PRESET”. 2. Enter Center Frequency (3314A Frequency Set- ting). 3. Set the Frequency Span to 2x Center Frequency. 4, Enable “COUNTER”, 5. Press “MKR-CF”, 6. Disable COUNTER. 7. Press “MANUAL”. 8. Press “CLEAR A”. 9. Press “MKR--REF LVL”. 10. Set “dB/DIV” to 1dB. 11. Press “REF LVL” and adjust to approximately 1dB below full scale. | 12. Set Video Bandwidth to 10Hz, 13. Press “OFFSET”, 14. Press “ENTER OFFSET”, 15. Press “SAVE (of), “4 (cab”. F. Using the Modify knob, set the amplitude of the 3314A to 3.16Vp-p. G. Set the Attenuator to OdB. Model 3314A Performance Tests ATTENUATOR SPECTRUM ANALYZER 500 INPUT Figure 4-17. Vernier Attenuator Flatness H. Record the Marker Amplitude displayed on the CRT in the appropriate section of Table 4-10 located in the Performance Test Record. 1. From the reading taken in step H, subtract the In- sertion Loss Error of the Attenuator. Add that quantity to the Attenuator's setting and enter the result under **Ac- tual Attenuation’ in Table 4-10, (Sec Performance Test Record for example.) NOTE The “Actual Attenuation” calculated for settings of 10dB & 20dB at 10kHz is the reference attenuation to which “Actual At- tenuation” at 50kHz, IMHz, and 20MHz will be compared. (See Table 4-10.) J. Set the Attenuator to 10dB. K. Set the amplitude of the 3314A to 10.0Vp-p and the frequency to 50kHz. [.. Repeat steps E through I. M. Set the Attenuator to 10d4B. №. Set the amplitude of the 3314A to 10.0Vp-p and the frequency to 1MHz. O, Repeat steps E through I. P. Set the Attenuator to 10dB. Q. Set the amplitude of the 3314A to 10.0Vp-p and the frequency to 19.99MHz. R. Repeat steps E through I. S. Set (the Attemuator to 20dB. T. Set the amplitude of the 3314A to 10.0Yp-p and the frequency to 10kHz, U, Repeat step E. V. Set the amplitude of the 3314A to 1.00Vp-p. W. Set the Attenuator to 0dB. X. Repeat steps H & |. Y. Set the Attenuator to 20dB. Z. Set the amplitude of the 3314A to 10.0Yp-p and the frequency to SOKHz. A.A. Repeat steps В, V-X. B.B. Set the Attenuator to 20dB. C.C. Set the amplitude of the 3314A to 10.0Vp-p and the frequency to IMHz. D.D. Repeat steps E, V-X. E.E. Set the Attenuator to 20dB. F.F. Set the amplitude of the 3314A to 10.0Vp-p and the frequency to 19,99MHz, G.G. Repeat steps E, V-X. 4-21 Performance Tests Model 3314A 4314 Y Y AC/DE DIGITAL VOL TMETER a ES | | see = V1 e 1 + 50 OHM FEEDTHRU TERMINATION 3314 | AC/DC DIGITAL of VOLTMETER I= X | 2] - ve 50 OHM FEEDTHRY TERMINATION NC CONNECTION Figure 4-18. X3 Gain Accuracy Connections 4-18. OPTION 001 PERFORMANCE TESTS These tests measure the performance of Option 001 to determine its functional quality. 4-19. X3 GAIN ACCURACY This test measures the output voltage at the Main Out- put and at the X3 output to determine the gain. The gain at 10kHz is specified to be 3+ 1%. Equipment Required: AC/DC Digital Voltmeter 50 Ohm Feedthrough Termination A 5000 Feedthrough Termination consisting of: 1 4994] resistor, -hp- part number 0698-4123 Procedure: A. Preset the 3314A. 4-22 B. Set the 3314A as follows: Frequency LL LL LAN ee a AL A aa ee 0 IOkHz Amplitude .... aa aa a aa 4e 10Vp-p С. Connect the 50 Ohm Feedthrough to the 3314A°s Main Output. Connect the 500Q Feedthrough Termina- tion to the 3314A's X3 Output. D. Set the digital voltmeter to measure = 3.5VRMS and then measure and record the voltage from the Main Output (V1). E. Set the digital voltmeter to measure = 10.6VRMS and then measure and record the voltage from the X3 Output (V2). F. Compute the gain error using the following for- mula: V2 Gain Error (%) = ee —3 x 1009% V1 Model 3314A Performance Tests 3314 AC/DC DIGITAL VOLTMETER 20 OHM iv. 500 THERMAL CONVERTER 7 FECOTARU TERMINATION HO CONNECTION Figure 4-19, Sine Power Flatness Connections 4-28. SINE POWER FLATNESS This test measures the X3 Output's power level at 30VYpp and 10kHz. Using this as a power reference, various power levels are measured at different frequencies to determine power flatness. Required Equipment: AC/DC Digital Voltmeter 50 Ohm Feedthrough Termination À 450 Ohm Series Voltage Reducer consisting of: 1 450Q resistor, -hp- part number 0698-3510 1V Thermal Converter Procedure: A. Preset the 3314A. B. Set the 3314A as follows: Frequency o.oo HR a aa 10kHz Amplitude ........ aa. 10Vp-p C. Connect the 50 Ohm Feedthrough Termination to the 3314A°s Main Output. Connect the Voltage Reducer and Thermal Converter to the 3314A's X3 Output as shown in Figure 4-19. D. Set the digital voltmeter to measure = 0.007mVdc and measure and record the thermal converter’s output voltage (Vref). E. Reduce the 3314A’s amplitude to 9.89Vp-p and record the thermal converter’s output voltage (V1 limit). This corresponds to a 0.1dB change and is the low fre- guency flatness limit. F. Reduce the 3314A’s amplitude to 9.44Vp-p and record the thermal converter’s output voltage (V2 limit). This corresponds to a 0.5dB change and is the mid fre- quency flatness limit, G. Reduce the 3314A°s amplitude to 8.41 Vp-p and record the thermal converter’s output voltage (V3 Hmit), This corresponds to a 1.5dB change and is the high fre- quency flatness limit. H, Set the 3314A’s amplitude back to IOVp-p and set the frequency to each of these values: 20HZ SOkHZ SOOkHZ 1MEHZ I. Measure and record the thermal converter’s output voltage (V20Hz, V50kHz, V500kHz, VIMH2). J. Voltages V20Hz and V50kHz should be within this range: 0.1dB RANGE = + (Vref — V1 limit) K. Voltage V500kHz should be within this range: (0.5dB RANGE = Vref + (Vref — V2 limit) L. Voltage VIMHz should be within this range: 1.5dB RANGE = Vref + (Vref — V3 limit) 4-21. HARMONIC DISTORTION This test measures the relative harmonic levels with a spectrum analyzer. Required equipment: Spectrum Analyzer 50 Ohm Feedthrough Termination À 5000 Feedthrough Termination consisting of: 1 4990 resistor, -hp- part number 0698-4123 4-23 Performance Tests Model 3314A 3314 SPECTRUM ANALYZER Yq 5000 a FEEDTHRU | | e e 8 1 @ 50 DRM FEED THRU TERMINATION ND CONNECTION Figure 4-28. Harmonic Distortion Connections Procedure: A. Preset the 3314A. B. Set the 3314A as follows: Frequency oo. RK 20H7 Amplitude... 4 a ae a a nas 106 1OVp-p C, Connect the 50 Ohm Feedthrough Termination to the 3314A’s Main Output. Connect the 5000 Feed- through Termination to the 3314A's X3 Output. D. Connect the spectrum analyzer’s TVO input to the 3314A's X3 Output. Set the spectrum analyzer to measure the fundamental and at least seven harmonics. Use the Marker function to verify that the level of the largest har- monic 1s more than 33dB below the fundamental, 4-22. SQUARE WAVE RISE/FALL TIME This test uses a wide bandwidth oscilloscope to measure the rise and fall time of a 10kHz, 30Vp-p square wave, Required Equipment: Oscilloscope | 50 Ohm Feedthrough Termination A 5000 Feedthrough Termination consisting of: 1 499Q resistor, -hp- part number 0698-4123 Procedure: A. Preset the 3314A. B. Set the 3314A as follows: ee 10kHz E. Repeat step D for 3314A frequency settings of oe Ce 10Vp-p 50kHz and 1MHz. The largest harmonic should be more Function + o. Square Wave than 53dB below the fundamental at 50kHz, and more В than 38dB below at 1MHZz. 3314 OSCILLOSOPE LLL Lu LL | 3 50 OHM 9 e ç Lo FEEDTHRU TERMINATION NG CONNECTION Figure 4-21. Square Wave Rise/Fali Time Connections 4-24 Model 3314A C. Connect the 50 Ohm Feedthrough Termination to the 3314A’s Main Output. Connect the 5000 Feed- through Termination to the 3314A°s X3 Output. D. Connect the oscilloscope’s 1MO input to the 3314A°s X3 Output. E. Set the oscilloscope to display 2 complete cycles with the peaks of the square wave at the 0% and 100% graticule lines. F. Using the oscilloscope’s delay function (set the delayed time per division to ,145/DIV), measure the rise and fall time from the 10% to 90% graticule lines. In both cases, this should be less than 2 divisions { < 20015). 4-23. RESIDUAL DC OFFSET This test measures the DC voltage output from the X3 Output with no signal présent. Performance Tests Required Equipment: AC/DC Digital Voitmeter 50 Ohm Feedthrough Termination А 5009 Feedthrough Termination consisting of: I 4999 resistor, -hp- part number 0698-4123 Procedure: A. Preset the 3314A. B. Set the 3314 A as follows: Function ........ . ee ee LL LL Lune OFF ОН ее RR OVDC C. Connect the 50 Ohm Feedthrough Termination to the 3314A’s Main Output, Connect the 5000 Feed- through Termination to the 3314A°s X3 Output. D. Measure the DC voltage at the X3 Output. This voltage should be within 40mV of OVDC. ceo) pol С L L НН LoL] L E. НН | el Uilee lle a AC/DC DIGITAL VOLTMETER 8 — 50 OHM FEEDTHRU TERMINATION NO CONNECTION Figure 4-22. Residual DC Offset Connections 4-25/4-26 PERFORMANCE TEST RECORD HEWLETT-PACKARD MODEL 3314A Tests Performed By FUNCTION GENERATOR Date SERIAL NO. FREQUENCY ACCURACY TEST: Counter 3314A Frequency {A) Specification Reading 19.99 MHz + 2000 Hz 1999 kHz + 200 Hz nee 198.9 kHz + 600 Hz 19.99 kHz + 60 Hz 1998. Hz + 6 Hz es 199.9 Hz + 6 Hz 3314A Frequency (B) 00.1 Hz + 0.2 Hz 001 Hz + 2 Hz 0.01 kHz + 20 Hz 00.1 kHz + 200 Hz 001 kHz E 0.1 Hz mena 0.01 MHz + 1Hz TIME AXIS AND VARIABLE SYMMETRY: Y% Symmetry Specification Caiculated% 50% + 0.2% 5% + 0.5% 95% + 0.5% cani INTERNAL TRIGGER ACCURACY: | Counter Period Specification Reading 10.0ms | + 0.001 ms | 4-27 4-28 PERFORMANCE TEST RECORD (Cont'd) TRIAMGLE LINEARITY Positive Slope Calculated Best x Values Measurement x Times y Fit Straight Line Tolerance* X, = 1 10% {y4} + 0.02V x, = 2 20% Yo... + 0.02V ха = 3 | 30% Vg — | to.02v x, = 4 40% ‘Уд’ + 0.02V x, = 5 50% Y) cm ere + 0.02V x, = 6 60% (yg) + 0.02V хо = 7 70% Ya) + 0.02V Xg = 8 80% Yo) + 0.02V ха = 9 90% {yg} + 0.02V Lx = 4b Ly E Xy mima (Ex)? = 2025 Ex Ly m= Ex? = 285 b = _ * Tolerance is the maximum allowable difference between the ‘Positive Siope Measurement” (or “Negative Slope Measurement”) and the ‘Calculated Best Fit Straight Line” value. Tolerance is calculated by: Tolerance = {Triangle Amplitude Specification} = (10Vp-pk0.2%) = 0.02V Negative Slope Calculated Best x Values Measurement x Times y Fit Straight Line Telerance * хо = 9 90% Yo) + 0.02V ха = В 80% (Ya) em + 0.02V x, = 7 70% {V5} creme mis + 0.02V x, = 6 60% Ya! a + 0.02V x, = 5 50% (ye) + 0,02V Xp = 4 | 40% (val + 0.02V Xq = 3 30% Y a) ooo + 0.02V x, = 2 20% yo] + 0.02V x, = 1 10% Yi + 0.02V Lx = 45 МУ EN Ixy (Ex)? = 2025 Ex Ly mes Ex? = 285 b = PERFORMANCE TEST RECORD (Cont'd) W CYCLE PHASE ACCURACY: Step E Reading | Step F Reading | AVG | Specification | Step H Reading | | | + 0.167V | RESIDUAL DC AND DE OFFSET ACCUBALY: (Residual) {if Option 001, add + 500uV to specification.) 3314A Voltage Offset Specification | Voltmeter Reading 10.00V Cv + 0.05V 1.000V OV + 0.005Y 100.0mV OV + 0.0005V 10.00mV OV + 0.00005V (Variable) 3314A Voltage Offset Specification | Voltmeter Reading 10.00V 5V + 0.21V 1.000V 5V + 0.16V 100.От\' 5V + 0.16V 10.00mV 5V + 0,16V 10.00V 0.887V + 0.087V 1.000V C.887V + 0.037V 100.0mV 0.887V + 0.037V 10.00mV 0.887V + 0.037V DE OFFSET AECURÁCY (cont): 3314A Voltage Offset Specification | Voltmeter Reading 10.00V - 0.887V + 0.087V 1.000V — 0.887V + 0,037V 100.0mV - 0.887V + 0.037V 10.00mV - 0.887V + 0,037V 10.00V — BV + 0.21V 1,000V = БУ + 0,16V 100.0mV — BY + 0.18V 10.00mV = DV + 0,16V 4-29 PERFORMANCE TEST RECORD (Cont'd) SOUARE WAVE RISE TIME AND ABERRATIONS Rise Time Fali Time Specification Oscilioscope Reading Oscilloscope Specification Reading = lcm SINE WAVE HARMONICS: Specification Aberrations = lem Oscilloscope + 0.5V Reading Specification Pass Fail 331 4A Frequency Range 20.0Hz 3 100.0+17 3 199,9Hz 3 100.Hz 4 100G.Hz 4 1989. Hz 4 1.00kHz 5 10.00kHz 5 19.99kFiz 5 10,0kHz 6 100.0kHz 6 199.9kHz 6 100.kHz 7 1000.kHz 7 1999.kHz 7 1.00MHz 8 10.00MHz 8 19.39MHz 8 4-30 HARMONICS < — 55dB HARMONICS < —55dB HARMONICS < ~ 55dB HARMONICS < — 55d8 HARMONICS < - 55d8 HARMONICS < - 55d8 HARMONICS < - 5508 HARMONICS < - 5508 HARMONICS < —55d8 HARMONICS < - 55dB HARMONICS < — 40dB HARMONICS < - 40dB HARMONICS < —40dB HARMONICS < - 4008 HARMONICS < —40dB Measured Levels 2nd 3rd 4th bth Sth 7th - 25dB —~25dB — 25dB PERFORMANCE TEST RECORD (Cont'd) AM HARMONICS: Specification | Pass Fail Harmonic Levels Below DSPL Line” Reference VCC LINEARITY: Power Supply Voitage Specification Counter Reading —BV + 10mv 2MHz + 300kHz -4,5V + 10mV 5.5MHz + 300kHz 1V + 10OmV 11MHz + 300kHz PHASE LOCKED LOOP PHASE ACTURACY: 3314A Phase Setting Specification (8 {t,} Calculated Phase - 199.99 SETTING + 29 не — 80° SETTING + 2° 0° SETTING + 2° 90° SETTING + 2° 199.9° SETTING + 29 re AMPHTUDE ACCURACY: Function Specification Voitmeter Reading Sine 3.838V + 0.0477V Square 5.0V + 0.0477V Triangle | 2.8887V + 0.0477V SINE WAVE POWER FLATRESS: Step K Reference Drift(dB} = 20 Log <0.025dB Step E Reference Displayed Amplitude Flatness Error(dB} = 20 Log sE Step E Reference. … mm Drift{dB} Step K Reference … 4-31 PERFORMANCE TEST RECORD (Cont'd) Table 4-8, Sine Wave Power rlatness 33144 Frequency 3314A Displayed Amplitude VREF Specification Calculated riatness Errar 100 Mz 50 kHz BOOKHz 1MHz 5MHz 19.99MHz + 0.04dB + 0.04dB 0.17dB FH + G.17dB + 0.8dB + 0.8dB MARUAL SWEEP ACCURACY: “Start Freg” “Stop Freg” Specification Counter Reading 1 MHZ 10 MHz 1 MHz + 300kHz 100 kHz 1 MHz 100 kHz + 10 kHz 10 kHz 100 kHz 10 kHz + 400 Hz Table 4-8. Step Attenuator Accuracy Attenuator Spectrum Analyzer Attenuator 33144 Frequency Setting Marker Amplitude | Insertion Loss Actual Attenuation Upper Limit Lower Limit 20 dB 20.05 dB 19.95 dB 50 kHz 40 dB 40.05 dB 39.95 dB 60 dB 60.05 de 59.95 dB 20 dB 20.3 dB 19.7 dB 1 MHz 40 dB 40.3 dB 39.7 dB 60 dB 60.5 dB 59.5 dB 20 dB 20.3 dB 19.7 dB 19.99 MHZ 40 dB 40.3 dB 39.7 dB 60 dB 80.5 dB 59.5 dB Example: Actual Attenuation = Attenuator Setting + (Marker! Reading - Insertion Loss! = 20dB + {0.01dB — {- 0.013 dBY 1 4-32 = 20. 023 dB PERFORMANCE TEST RECORD (Cont'd) Table 4-10. Vernier Attenuator Flatness Attenuator Spectrum Analyzer Attenuator 3314A Frequency Setting Marker Amplitude | Insertion Loss Actual Attenuation Upper Limit Lower Limit 10 dB J "Ref Les ee, 10 kHz 20 dB Ref | 10 dB Ref +0.03 dB | Ref -0.03 ds 50 kHz 20 dB Ref +0.03 dB | Ве? - 0.03 d8 10 dB | ns Em Ве? + 0.16 48 | Ве! — 0.16 аВ 1 MHZ 20 dB Ref +0.16 dB | Ref —0.16 dee 10 dB Ref +0.7 dB Ref —0.7 dB 19.39 MHz 20 dB Ref +0.7 dB Ref -0.7 dB Example: Actual Attenuation = Attenuator Setting + (Marker: Reading - Insertion Loss) = 20 dB + {0.01 dB — {-0.013 dB} = 20.023 dB * Reference for attenuation flatness. OPTION 001: X3 Gain Accuracy: Voltmeter Reading V1 ~ 3.5VRMS Voltmeter Reading Ve ~ 10.6VHMS Gain Error (%) = > -3| x 100% V1 4-33 PERFORMANCE TEST RECORD (Cont'd) SINE POWER FLATNESS: Vref | V1 Limit | V2 Limit | V3 Limit 3314A Frequency Thermal Converter Output Voltage 20HZ 50kHz 500kHZz {MHz The recorded voltages for 3314A frequency settings of 20Hz and 5OkHz should fait within the range which is calculated as follows: 0.1dB Range = Vref & (Vref — V1 Limit) For the 500kHz frequency setting, the recorded voltage should fall within the range: 0.5043 Range = Vref + {Vref - V2 Limit) For the 1MHz frequency setting, the recorded voltage should fail within the range: 1.5dB Range = Vref + {Vref - V3 Limit) HARMONIC DISTGRTION: 3314A Frequency Fundamental Leve! (dB) Harmonic Levels (dB) 20Hz 2nd 3rd 4th 5th 6th 7th Harmonic Levels are acceptable if; (Fundamental Level - Highest Level in Harmonics Column} < — 53dB 4-34 PERFORMANCE TEST RECORD (Cont'd) 3314A Frequency Fundamental Level (dB) Harmonic Levels (dB) 50kHZ 2nd 3rd Ath 5th 6th AU Harmonic Levels are acceptable if: (Fundamental Level - Highest Leve! in Harmonics Column) < -—53dB 3314A Frequency Fundamental Level (dB) - Harmonic Levels (dB) MHz 2nd ard 4th 5th 61h 7th Harmonic Levels are acceptable if. (Fundamental Level - Highest Level in Harmonics Column} < — 38dB SQUARE WAVE RISE/FALL TIME: Rise Time Fall Time Oscilloscope Oscilloscope Specification Reading Specification Reading <200ns 1 <200ns RESIDUAL DE OFFSET: Specification Measured Offset =40 mYdc 4-35/4-36
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Key Features
- - Frequency range: 0.1 Hz to 20 MHz
- - Waveforms: Sine, square, triangle, and TTL
- - Modulation capabilities: AM, FM, and PWM
- - Built-in sweep function
- - GPIB interface for remote control
- - Compact and portable design
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Frequently Answers and Questions
What types of waveforms can the HP 3314A generate?
The HP 3314A can generate sine, square, triangle, and TTL waveforms.
What is the frequency range of the HP 3314A?
The frequency range of the HP 3314A is 0.1 Hz to 20 MHz.
Does the HP 3314A have modulation capabilities?
Yes, the HP 3314A has modulation capabilities for AM, FM, and PWM.
Can the HP 3314A be controlled remotely?
Yes, the HP 3314A can be controlled remotely via its GPIB interface.