Operating Manual: AVR-E2-C Ultra High Speed Pulse Generator (569 kB, 2014-12-17)

P.O. BOX 265

OGDENSBURG, NY

U.S.A. 13669-0265

A V T E C H E L E C T R O S Y S T E M S L T D .

N A N O S E C O N D W A V E F O R M E L E C T R O N I C S

S I N C E 1 9 7 5

TEL: 888-670-8729 (USA & Canada) or +1-613-686-6675 (Intl)

FAX: 800-561-1970 (USA & Canada) or +1-613-686-6679 (Intl) [email protected] - http://www.avtechpulse.com/

X BOX 5120, LCD MERIVALE

OTTAWA, ONTARIO

CANADA K2C 3H5

INSTRUCTIONS

MODEL AVR-E2-C

50 VOLT, 200 kHz, 10 – 200 ns

HIGH SPEED PULSE GENERATOR

WITH 0.5 ns RISE TIMES

SERIAL NUMBER: ____________

WARRANTY

Avtech Electrosystems Ltd. warrants products of its manufacture to be free from defects in material and workmanship under conditions of normal use. If, within one year after delivery to the original owner, and after prepaid return by the original owner, this Avtech product is found to be defective, Avtech shall at its option repair or replace said defective item. This warranty does not apply to units which have been dissembled, modified or subjected to conditions exceeding the applicable specifications or ratings. This warranty is the extent of the obligation assumed by Avtech with respect to this product and no other warranty or guarantee is either expressed or implied.

2

TECHNICAL SUPPORT

Phone: 888-670-8729 (USA & Canada) or +1-613-686-6675 (International)

Fax: 800-561-1970 (USA & Canada) or +1-613-686-6679 (International)

E-mail: [email protected]

World Wide Web: http://www.avtechpulse.com

3

TABLE OF CONTENTS

WARRANTY......................................................................................................................2

TECHNICAL SUPPORT....................................................................................................2

TABLE OF CONTENTS....................................................................................................3

INTRODUCTION...............................................................................................................5

SPECIFICATIONS.............................................................................................................6

REGULATORY NOTES.....................................................................................................7

FCC PART 18.......................................................................................................................... 7

EC DECLARATION OF CONFORMITY...................................................................................7

DIRECTIVE 2002/95/EC (RoHS).............................................................................................8

DIRECTIVE 2002/96/EC (WEEE)............................................................................................8

AC POWER SUPPLY REGULATORY NOTES........................................................................9

INSTALLATION...............................................................................................................10

VISUAL CHECK....................................................................................................................10

POWER RATINGS.................................................................................................................10

CONNECTION TO THE POWER SUPPLY............................................................................10

PROTECTION FROM ELECTRIC SHOCK............................................................................11

ENVIRONMENTAL CONDITIONS.........................................................................................12

FUSES.............................................................................................................................13

AC FUSE REPLACEMENT...................................................................................................13

DC FUSE REPLACEMENT...................................................................................................14

FUSE RATINGS.....................................................................................................................14

FRONT PANEL CONTROLS..........................................................................................15

REAR PANEL CONTROLS............................................................................................17

GENERAL INFORMATION.............................................................................................18

BASIC TEST ARRANGEMENT.............................................................................................18

MINIMIZING WAVEFORM DISTORTIONS.....................................................................19

USE 50 OHM TRANSMISSION LINES AND LOADS............................................................19

USE LOW-INDUCTANCE LOADS.........................................................................................19

PREVENTING DAMAGE................................................................................................19

MECHANICAL INFORMATION......................................................................................20

TOP COVER REMOVAL.......................................................................................................20

ELECTROMAGNETIC INTERFERENCE..............................................................................20

4

MAINTENANCE..............................................................................................................21

REGULAR MAINTENANCE...................................................................................................21

CLEANING............................................................................................................................ 21

WIRING DIAGRAMS.......................................................................................................22

WIRING OF AC POWER.......................................................................................................22

WIRING OF HIGH VOLTAGE POWER SUPPLIES, -P UNITS..............................................23

PCB 158P - LOW VOLTAGE POWER SUPPLY, 1/3.............................................................24

PCB 158P - LOW VOLTAGE POWER SUPPLY, 2/3.............................................................25

PCB 158P - LOW VOLTAGE POWER SUPPLY, 3/3.............................................................26

PCB 168B - HIGH VOLTAGE DC POWER SUPPLY.............................................................27

PCB 235A - HIGH VOLTAGE DC POWER SUPPLY.............................................................28

PCB 206B - PRF LIMITER....................................................................................................29

PCB 241B - PW CONTROL..................................................................................................30

PCB 126D - OSCILLATOR AND TRIGGER CIRCUIT...........................................................31

MAIN WIRING, -P UNITS.......................................................................................................32

PERFORMANCE CHECK SHEET.................................................................................33

Manual Reference: /fileserver2/officefiles/instructword/avr-e/avr-e2-c,edF.odt.

Last modified December 17, 2014.

Copyright © 2014 Avtech Electrosystems Ltd, All Rights Reserved.

INTRODUCTION

The AVR-E2-C is a high performance instrument capable of generating pulses of up to

50V into 50Ω loads, with rise times of less than 500 ps, and fall times less than 1 ns.

On standard models, the output pulse width is variable from 10 ns to 200 ns, at repetition rates up to 200 kHz.

Models with the -W1 option have an output pulse width variable from 1 ns to 200 ns, at repetition rates up to 200 kHz.

Models with the -W2 option have an output pulse width variable from 50 ns to 5 us, at repetition rates up to 20 kHz.

Models with the -W3 option have an output pulse width variable from 1 ns to 5 us, at repetition rates up to 20 kHz.

Instruments with the "-P" model suffix can generate up to +50V, whereas instruments with the "-N" model suffix can generate up to -50V. Instruments with the "-PN" suffix can generate both polarities.

A 50 Ohm load is required for proper operation. The output stage may be damaged if the output is not terminated into a 50Ω load.

This instrument is intended for use in research and development laboratories.

5

6

SPECIFICATIONS

Model:

Amplitude 3 : (50 Ohm load 8 )

Rise time (20%-80%):

Fall time (80%-20%):

Pulse width (FWHM):

AVR-E2-C 1

0 to 50V

≤ 0.5 ns

≤ 1.0 ns standard units: 10 ns to 200 ns with -W1 option: 1 ns to 200 ns with -W2 option: 50 ns to 5 us with -W3 option: 1 ns to 5 us

Maximum PRF:

Standard units, or with -W1 option:

Units with -W2 or -W3 options:

Maximum duty cycle:

Polarity:

DC offset or bias insertion:

Trigger modes:

Variable delay:

Propagation delay:

Jitter: (Ext trig in to pulse out)

Sync output:

Connectors:

Power requirements:

Dimensions (H x W x D):

Chassis material:

Temperature range:

200 kHz

20 kHz

5%

Positive or negative or both (specify 4 )

Option available 5 . Apply required DC offset or bias in the range of ± 25

Volts, (250 mA max) to back panel solder terminals.

Internal trigger, or external trigger

(TTL level pulse, > 10 ns, 1 kΩ input impedance),

0 to 200 ns, for internal trigger mode only.

No variable delay in external trigger mode.

≤ 160 ns (Ext trig in to pulse out)

± 35ps ± 0.015% of sync delay

+3 Volts, 100 ns, will drive 50 Ohm loads

Out: SMA, Other: BNC

100 - 240 Volts, 50 - 60 Hz

100 mm x 430 mm x 375 mm (3.9” x 17” x 14.8”) cast aluminum frame and handles, blue vinyl on aluminum cover plates

+5°C to +40°C

1)

-C suffix indicates stand-alone lab instrument with internal clock and line powering. (See http://www.avtechpulse.com/formats for additional details of the four basic instrument formats).

2)

-B suffix indicates IEEE-488.2 GPIB and RS-232 control of amplitude, pulse width, PRF and delay (see http://www.avtechpulse.com/gpib ).

3) For operation at amplitudes of less than 10% of full-scale, best results will be obtained by setting the amplitude near full-scale and using external attenuators on the output.

4) Indicate desired polarity by suffixing model number with -P or -N (i.e. positive or negative) or -PN for dual polarity option. Polarity reversal achieved by means of a two-position switch that controls the polarity of the signal output port on -C units, and via keypad control on -B units. -PN option not available on -W3 units.

5) For DC offset option suffix model number with -OS.

6) Add the suffix -VXI to the model number to specify the Ethernet port..

7) Fall time increases to < 3 ns for pulse widths less than 15 ns.

8) A 50Ω load is required. Other loads may damage the instrument. Consult Avtech ( [email protected]

) if you need to drive other load impedances.

7

REGULATORY NOTES

FCC PART 18

This device complies with part 18 of the FCC rules for non-consumer industrial, scientific and medical (ISM) equipment.

This instrument is enclosed in a rugged metal chassis and uses a filtered power entry module (where applicable). The main output signal is provided on a shielded connector that is intended to be used with shielded coaxial cabling and a shielded load. Under these conditions, the interference potential of this instrument is low.

If interference is observed, check that appropriate well-shielded cabling is used on the output connectors. Contact Avtech ([email protected]) for advice if you are unsure of the most appropriate cabling. Also, check that your load is adequately shielded. It may be necessary to enclose the load in a metal enclosure.

If any of the connectors on the instrument are unused, they should be covered with shielded metal “dust caps” to reduce the interference potential.

This instrument does not normally require regular maintenance to minimize interference potential. However, if loose hardware or connectors are noted, they should be tightened. Contact Avtech ([email protected]) if you require assistance.

EC DECLARATION OF CONFORMITY

We Avtech Electrosystems Ltd.

P.O. Box 5120, LCD Merivale

Ottawa, Ontario

Canada K2C 3H5 declare that this pulse generator meets the intent of Directive 2004/108/EG for

Electromagnetic Compatibility. Compliance pertains to the following specifications as listed in the official Journal of the European Communities:

EN 50081-1 Emission

EN 50082-1 Immunity

and that this pulse generator meets the intent of the Low Voltage Directive 72/23/EEC as amended by 93/68/EEC. Compliance pertains to the following specifications as listed in the official Journal of the European Communities:

EN 61010-1:2001 Safety requirements for electrical equipment for measurement, control, and laboratory use

8

DIRECTIVE 2002/95/EC (RoHS)

This instrument is exempt from Directive 2002/95/EC of the European Parliament and of the Council of 27 January 2003 on the Restriction of the use of certain Hazardous

Substances (RoHS) in electrical and electronic equipment. Specifically, Avtech instruments are considered "Monitoring and control instruments" (Category 9) as defined in Annex 1A of Directive 2002/96/EC. The Directive 2002/95/EC only applies to

Directive 2002/96/EC categories 1-7 and 10, as stated in the "Article 2 - Scope" section of Directive 2002/95/EC.

DIRECTIVE 2002/96/EC (WEEE)

European customers who have purchased this equipment directly from Avtech will have completed a “WEEE Responsibility Agreement” form, accepting responsibility for

WEEE compliance (as mandated in Directive 2002/96/EC of the European Union and local laws) on behalf of the customer, as provided for under Article 9 of Directive

2002/96/EC.

Customers who have purchased Avtech equipment through local representatives should consult with the representative to determine who has responsibility for WEEE compliance. Normally, such responsibilities with lie with the representative, unless other arrangements (under Article 9) have been made.

Requirements for WEEE compliance may include registration of products with local governments, reporting of recycling activities to local governments, and financing of recycling activities.

AC POWER SUPPLY REGULATORY NOTES

This instrument converts the AC input power to the +24V DC voltage that powers the internal circuitry of this instrument using a Tamura AAD130SD-60-A switching power supply. According to the manufacturer, the Tamura AAD130SD-60-A has the following certifications:

UL60950-1

IEC60950 -1

CSA C22.2 No. 60950- 1

EN60950 -1 and is compliant with:

EN61000-3-2

EN61000-4-2 Level 2

EN61000-4-2 Level 3 (Air Only)

EN61000-4-4 Level 3

EN61000-4-5 Level 3

EN61000-4-11

CISPR 11 and 22 FCC Part 15 Class B (conducted)

9

10

INSTALLATION

VISUAL CHECK

After unpacking the instrument mainframe and the transformer module, examine to ensure that they have not been damaged in shipment. Visually inspect all connectors, knobs, and handles. Confirm that a power cord and an instrumentation manual (this manual), are with the instrument. If the instrument has been damaged, file a claim immediately with the company that transported the instrument.

POWER RATINGS

This instrument is intended to operate from 100 - 240 V, 50 - 60 Hz.

The maximum power consumption is 57 Watts. Please see the “FUSES” section for information about the appropriate AC and DC fuses.

This instrument is an “Installation Category II” instrument, intended for operation from a normal single-phase supply.

CONNECTION TO THE POWER SUPPLY

An IEC-320 three-pronged recessed male socket is provided on the back panel for AC power connection to the instrument. One end of the detachable power cord that is supplied with the instrument plugs into this socket. The other end of the detachable power cord plugs into the local mains supply. Use only the cable supplied with the instrument. The mains supply must be earthed, and the cord used to connect the instrument to the mains supply must provide an earth connection. (The supplied cord does this.)

Warning: Failure to use a grounded outlet may result in injury or death due to electric shock. This product uses a power cord with a ground connection. It must be connected to a properly grounded outlet. The instrument chassis is connected to the ground wire in the power cord.

The table below describes the power cord that is normally supplied with this instrument, depending on the destination region:

11

Destination Region

United Kingdom, Hong Kong,

Singapore, Malaysia

Australia, New Zealand

Continental Europe, Korea,

Indonesia, Russia

North America, Taiwan

Switzerland

South Africa, India

Japan

Israel

China

Description

BS 1363,

230V, 50 Hz

AS 3112:2000,

230-240V, 50 Hz

European CEE 7/7

“Schuko” 230V, 50 Hz

NEMA 5-15,

120V, 60 Hz

SEV 1011,

230V, 50 Hz

SABS 164-1,

220-250V, 50 Hz

JIS 8303,

100V, 50-60 Hz

SI 32,

220V, 50 Hz

GB 1002-1,

220V, 50 Hz

Option Manufacturer Part Number

-AC00 Qualtek 370001-E01

-AC01

-AC02

-AC03

-AC06

-AC17

-AC18

-AC19

-AC22

Qualtek

Qualtek

Qualtek

Qualtek

Volex

Qualtek

Qualtek

Volex

374003-A01

364002-D01

312007-01

378001-E01

2131H 10 C3

397002-01

398001-01

2137H 10 C3

PROTECTION FROM ELECTRIC SHOCK

Operators of this instrument must be protected from electric shock at all times. The owner must ensure that operators are prevented access and/or are insulated from every connection point. In some cases, connections must be exposed to potential human contact. Operators must be trained to protect themselves from the risk of electric shock. This instrument is intended for use by qualified personnel who recognize shock hazards and are familiar with safety precautions required to avoid possibly injury.

In particular, operators should:

1. Keep exposed high-voltage wiring to an absolute minimum.

2. Wherever possible, use shielded connectors and cabling.

3. Connect and disconnect loads and cables only when the instrument is turned off.

4. Keep in mind that all cables, connectors, oscilloscope probes, and loads must have an appropriate voltage rating.

5. Do not attempt any repairs on the instrument, beyond the fuse replacement procedures described in this manual. Contact Avtech technical support (see page 2 for contact information) if the instrument requires servicing. Service is to be performed solely by qualified service personnel.

ENVIRONMENTAL CONDITIONS

This instrument is intended for use under the following conditions:

1. indoor use;

2. altitude up to 2 000 m;

3. temperature 5 °C to 40 °C;

4. maximum relative humidity 80 % for temperatures up to 31 °C decreasing linearly to 50 % relative humidity at 40 °C;

5. Mains supply voltage fluctuations up to ±10 % of the nominal voltage;

6. no pollution or only dry, non-conductive pollution.

12

13

FUSES

This instrument contains four fuses. All are accessible from the rear-panel. Two protect the AC prime power input, and two protect the internal DC power supplies. The locations of the fuses on the rear panel are shown in the figure below:

Fuses #1 and #2

(AC fuses)

Fuse #4

(DC fuse)

Fuse #3

(DC fuse)

AC FUSE REPLACEMENT

To physically access the AC fuses, the power cord must be detached from the rear panel of the instrument. The fuse drawer may then be extracted using a small flat-head screwdriver, as shown below:

Pry out the fuse drawer using a screwdriver.

Fuse

Drawer

DC FUSE REPLACEMENT

The DC fuses may be replaced by inserting the tip of a flat-head screwdriver into the fuse holder slot, and rotating the slot counter-clockwise. The fuse and its carrier will then pop out.

14

FUSE RATINGS

The following table lists the required fuses:

Fuses

Nominal

Mains

Voltage

#1, #2 (AC) 100-240V

#3 (DC)

#4 (DC)

N/A

N/A

Rating

0.5A, 250V,

Time-Delay

1.0A, 250V,

Time-Delay

0.8A, 250V,

Time-Delay

Case Size

Recommended Replacement Part

Littelfuse Part

Number

Digi-Key Stock

Number

5×20 mm 0218.500HXP

F2416-ND

5×20 mm

5×20 mm

0218001.HXP

0218.800HXP

F2419-ND

F2418-ND

The recommended fuse manufacturer is Littelfuse (http://www.littelfuse.com).

Replacement fuses may be easily obtained from Digi-Key (http://www.digikey.com) and other distributors.

1

3

FRONT PANEL CONTROLS

5

6

7

15

2

4

8

1) POWER Switch. This is the main power switch. When turning the instrument on, there may be a delay of several seconds before the instrument appears to respond.

2) OVERLOAD Indicator. When the instrument is powered, this indicator is normally green, indicating normal operation. If this indicator is yellow, an internal automatic overload protection circuit has been tripped. If the unit is overloaded (by operating at an exceedingly high duty cycle or by operating into a very low impedance), the protective circuit will disable the output of the instrument and turn the indicator light yellow. The light will stay yellow (i.e. output disabled) for about 5 seconds after which the instrument will attempt to re-enable the output (i.e. light green) for about

1 second. If the overload condition persists, the output will be disabled again (i.e. light yellow) for another 5 seconds. If the overload condition has been removed, the instrument will resume normal operation.

This overload indicator may flash yellow briefly at start-up. This is not a cause for concern.

3) PRF Range Switch. This switch sets the pulse repetition frequency (PRF) range of the internal oscillator. The marked value of each position is the upper limit of the

10:1 range, approximately. The vernier dial directly below the switch varies the PRF within the set range.

If this switched is set to the “EXT” position, the instrument is triggered by a signal applied to the TRIG connector, rather than by the internal oscillator.

4) TRIG Connector. When the PRF Range Switch is set to “EXT”, the instrument is triggered by a TTL pulse applied to this connector. The pulse must be at least 50 ns wide.

When the PRF Range Switch is set to one of the four internal oscillator ranges, this

connector is an output, which supplies a 2V, 50 ns wide pulse for each trigger event. This output may be used to trigger oscilloscopes or other equipment.

5) Delay Controls. When the PRF Range Switch is set to one of the four internal oscillator ranges, the main output is advanced or delayed relative to the TRIG output pulse (item 3). The delay is variable up to 200 ns, approximately, using the

DELAY and DELAY FINE dials.

6) Pulse Width Control. This dial controls the pulse width.

7) Amplitude Control. This dial controls the amplitude.

8) OUT Connector. This SMA connector provides the main output signal, into load impedances of 50Ω.

16

REAR PANEL CONTROLS

5

4

OS GND

1 3

17

2

1. AC POWER INPUT. An IEC-320 C14 three-pronged recessed male socket is provided on the back panel for AC power connection to the instrument. One end of the detachable power cord that is supplied with the instrument plugs into this socket.

2. AC FUSE DRAWER. The two fuses that protect the AC input are located in this drawer. Please see the “FUSES” section of this manual for more information.

3. DC FUSES. These two fuses protect the internal DC power supplies. Please see the

“FUSES” sections of this manual for more information.

4. OS INPUT CONNECTOR. (For units with the -OS option only). A DC offset in the range of ±25V (250 mA max) may be applied to this solder terminal. The DC offset will appear on the output. When this feature is not used, the OS input should be connected to ground (using the adjacent GND connector).

5. GND CONNECTOR. (For units with the -OS option only). This solder terminal is connected to ground. It may be used to ground the OS input connector.

18

GENERAL INFORMATION

BASIC TEST ARRANGEMENT

The AVR-E2-C should be tested with a sampling oscilloscope with a bandwidth of at least 2 GHz to properly observe the high-speed waveform. A typical test arrangement is shown below:

AVTECH

PULSER

MAIN OUTPUT

CONNECTOR

SAMPLING

OSCILLOSCOPE

BW > 2 GHz

50 OHM INPUT

AC

POWER

40 dB

ATTENUATOR

TRIG

CONNECTOR

ALL CABLES: 50 OHM COAXIAL

TRIG

CONNECTOR

The attenuator is required to prevent damage to the sampling oscilloscope.

19

MINIMIZING WAVEFORM DISTORTIONS

USE 50 OHM TRANSMISSION LINES AND LOADS

Connect the load to the pulse generator with 50Ω transmission lines (e.g. RG-58 or

RG-174 cable).

This instrument requires a 50Ω load for proper operation. It will not properly drive a high-impedance load. The output stage will be damaged if it is operated into an open circuit (or any other high impedance). Failures due to improper output loading are not covered by the warranty.

USE LOW-INDUCTANCE LOADS

Lenz’s Law predicts that for an inductive voltage spike will be generated when the current through an inductance changes. Specifically, V the inductance, I

LOAD

SPIKE

= L × dI

LOAD

/dt, where L is

is the load current change, and t is time. For this reason, it is important to keep any parasitic in the load low. This means keeping wiring short, and using low inductance components. In particular, wire-wound resistors should be avoided.

PREVENTING DAMAGE

The AVR-E2-C may fail if triggered at a PRF greater than 200 kHz.

This unit is designed to operate into a load impedance of 50 Ohms and the output stage will be damaged if it is operated into an open circuit (or any other high impedance). Failures due to improper output loading are not covered by the warranty.

The lifetime of the switching elements in the pulse generator module is proportional to the running time of the instrument. For this reason the prime power to the instrument should be turned off when the instrument is not in use.

20

MECHANICAL INFORMATION

TOP COVER REMOVAL

If necessary, the interior of the instrument may be accessed by removing the four

Phillips screws on the top panel. With the four screws removed, the top cover may be slid back (and off).

Always disconnect the power cord and allow the instrument to sit unpowered for 10 minutes before opening the instrument. This will allow any internal stored charge to discharge.

There are no user-adjustable internal circuits. For repairs other than fuse replacement, please contact Avtech ([email protected]) to arrange for the instrument to be returned to the factory for repair. Service is to be performed solely by qualified service personnel.

Caution: High voltages are present inside the instrument during normal operation.

Do not operate the instrument with the cover removed.

ELECTROMAGNETIC INTERFERENCE

To prevent electromagnetic interference with other equipment, all used outputs should be connected to shielded loads using shielded coaxial cables. Unused outputs should be terminated with shielded coaxial terminators or with shielded coaxial dust caps, to prevent unintentional electromagnetic radiation. All cords and cables should be less than 3m in length.

MAINTENANCE

REGULAR MAINTENANCE

This instrument does not require any regular maintenance.

On occasion, one or more of the four rear-panel fuses may require replacement. All fuses can be accessed from the rear panel. See the “FUSES” section for details.

CLEANING

If desired, the interior of the instrument may be cleaned using compressed air to dislodge any accumulated dust. (See the “TOP COVER REMOVAL” section for instructions on accessing the interior.) No other cleaning is recommended.

21

WIRING OF AC POWER

D

1

W A R N I N G

D o n o t a t te m p t a n y r e p a ir s o n t h is i n s t r u m e n t b e y o n d t h e f u s e r e p l a c e m e n t p r o c e d u r e s d e s c r ib e d i n t h e m a n u a l . C o n t a c t A v t e c h if th e i n s t r u m e n t r e q u i r e s s e r v ic i n g . S e r v i c e i s t o b e p e r f o r m e d s o l e l y b y q u a l i fi e d s e r v i c e p e r s o n n e l .

B D 2

P C B 1 0 4 D K E Y P A D B O A R D ( - B U N I T S O N L Y )

Y

B

T O L C D

Y

G

O

R

2

T O E N C O D E R

T O L C D

A

K

T O P C B 1 0 8

1 0 4 D

3

WIRING DIAGRAMS

F R O N T

P S 1

R E A R

V 2 - S N S

V 2 + S N S

V 1 + S N S

V 1 - S N S

R T N

F A I L

V 1 S H R

V 2 S H R

L

N

G

A A D 1 3 0 S D - 6 0 - A

V 1

V 1 R T N

V 2 R T N

V 2

6

5

7

4

3

8

1

2

2

3

1

4

B 1 - R E D

G 4

+ 2 4 , N O O L O

G N D

P O S O L O

O L O G N D

N E G O L O / + I N

J 3 G N D

2 0 O R 2 4 A W G

J 8

2 0 A W G

J 4

J 6

2 0 A W G

G 1

4 5

M a in s c ir c u it s - h a z a r d o u s li v e .

A 3 - B L A C K

A 4 - W H I TE

G 3

1

1 b 2 b

2

1 a 2 a

X 1

P O W E R S W I T C H S W 3 2 5 -N D ( C W I N D U S T R I E S G R S -4 0 2 2 - 0 0 1 3 )

M o le x 1 9 0 0 2 - 0 0 0 9 . 0 . 1 8 7 " x 0 . 0 3 2 "

A 1 - B R O W N

A 2 - B L U E

G 2

S a f e t y e a r t h g r o u n d /

P r im a r y e a rt h g r o u n d /

P r o t e c t iv e c o n d u c t o r te r m in a l.

6

X 2

C O R C O M 6 E G G 1 - 2 P O W E R E N T R Y M O D U L E

M o le x 1 9 0 0 2 - 0 0 0 1 . 0 . 2 5 0 " x 0 . 0 3 2 " .

M o le x 1 9 0 7 3 - 0 0 1 3 r in g t e r m i n a l, # 8 .

I n s t a l l g r e e n / y e llo w w ir e s a t b o t t o m o f s t a c k , c lo s e s t t o w a ll.

C h a s s is g r o u n d p o s t.

S e c o n d a r y e a r t h g r o u n d .

C

D

A

C

B

F A N N O T

H A R N E S S E D

P 9 7 6 8 - N D

F A N 1

G N D

G N D

G N D J 1 0

+ 2 4 V , N O O L O

+ 2 4 V , N O O L O

G N D

+ 5 V N S Y

+ 5 V R E G

- 5 V

- 1 5 V

+ 1 5 V N S Y

+ 1 5 V R E G

+ 1 0 V J 1

2 4 A W G

+

-

J 9 - F A N

J 7

A

K

A M B E R

G N D J 5

G R E E N

J 2

2 0 A W G

U S E T IE - D O W N P O I N T O N P C B 1 5 8 N

X 5

V C C L E D M O U N T

D 1

P 3 9 5 - N D L E D

1 2 3

P C B 1 5 8 P

B D 1

P C B 1 5 8 P - S I M P L I F IE D 2

4 5

T i t l e

Q C 3 H A R N E S S , F O R P C B 1 5 8 P , T A M U R A A A D

D a t e

3 0 - O c t - 2 0 1 3

R e v i s i o n

5 H

Z : \m j c fi l e s \ p c b \ 1 5 8 \ s w i t c h i n g 6 0 h z. d d b - U S A G E \Q C 3 v 5 H - A A D .s c h

6

A

B

WIRING OF HIGH VOLTAGE POWER SUPPLIES, -P UNITS

3 1 2

D

C

GN D

GN D

GN D

J 10

+2 4 V, N O OLO

+2 4 V, N O OLO

GN D

+5 V N SY

+5 V R EG

-5 V

-1 5 V

+1 5 V NSY

+1 5 V REG

+1 0 V J 1

24 AW G

J 2

20 AW G

+2 4 , NO O LO

GN D

PO S O LO

OL O GN D

NE G OLO /+ IN

J 3 GN D

20 OR 2 4 A W G

J 8

20 AW G

J 4

J 6

20 AW G

PC B 1 5 8 P

B

4 5 6

UV AMP

1 /8 A2 4 -P 3 0 -ME, W ITH PCB 1 6 8 B

UV 1

J 23 4-N D SP AC ER S X2

GN D

+LV

1 6 8

HV

HV

SSR

EN

VC GN D

GN D

R7 =

R6 =

R4 =

5K 32 66W

4.7K

NOT US ED

R5 =

R3 =

R2 =

R1 =

NOT US ED

NOT US ED

ZE RO

NOT US ED

D2 =

D3 =

D4 =

D5 =

1N 4937A

1N 4937A

NOT US ED

NOT US ED

R8 =

R9 =

100 OY

18K OY

CH S GN D

+1 1 0 V VA R TO PG -P

GN D TO PG -P

SSR

N/C

VC

GN D

+LV

M1 0 PS, W ITH PC B 2 3 5 A

PS1

2 3 5 A

HV +

HV +

HV -

HV -

R7 =

R6 =

5K H OR Z P OT

NOT US ED

R8 =

R9 =

100 OY

10K OY

R5 =

R3 =

ZE RO

NOT US ED

U1 = M1 0-S 62/A/Y (SP 7122/Y)

CH S GN D

+6 0 V FIX ED TO P G-P

GN D TO PG -P

D

C

B

A

1 2 3 4

AVR-E2-C-P HIGH VOLTAGE PS

Pri nte d

17-Dec-2014

Re vis i on

2A

5

Z:\mjcfiles\circuits\avr-N\avr-n.Ddb - AVR-E2-C-P\E2-C-P UV V2.SCH

6

A

C

B

PCB 158P - LOW VOLTAGE POWER SUPPLY, 1/3

2 1

D

X 8 X 1 3

6 - 3 2 1 / 4 " S S S C R E W , 0 6 0 4 M P P 1 8 8

X 9

6 - 3 2 S S E X T T O O T H W A S H E R , 0 6 W E 1 8 8

X 1 4

6 - 3 2 1 / 4 " S S S C R E W , 0 6 0 4 M P P 1 8 8 6 - 3 2 S S E X T T O O T H W A S H E R , 0 6 W E 1 8 8

3

X 1 2 X 1 6

4 - 4 0 1 / 4 " S S S C R E W , 0 4 0 4 M P P 1 8 8 4 - 4 0 S S E X T T O O T H W A S H E R , 0 4 W E 1 8 8

X 1 7 X 1 9

2 - 5 6 1 / 4 " S S S C R E W , 0 2 0 4 M P P 1 8 8

X 1 8

2 - 5 6 S S E X T T O O T H W A S H E R , 0 2 W E 1 8 8

X 2 0

2 - 5 6 1 / 4 " S S S C R E W , 0 2 0 4 M P P 1 8 8

X 4

2 - 5 6 S S E X T T O O T H W A S H E R , 0 2 W E 1 8 8

X 2 3

2 - 5 6 1 / 4 " S S S C R E W , 0 2 0 4 M P P 1 8 8

X 5

2 - 5 6 S S E X T T O O T H W A S H E R , 0 2 W E 1 8 8

X 2 4

2 - 5 6 1 / 4 " S S S C R E W , 0 2 0 4 M P P 1 8 8 2 - 5 6 S S E X T T O O T H W A S H E R , 0 2 W E 1 8 8

X 2 5

# 2 S S F L A T W A S H E R , 0 2 W M 1 8 8

X 2 6

# 2 S S F L A T W A S H E R , 0 2 W M 1 8 8

X 2 7

# 2 S S F L A T W A S H E R , 0 2 W M 1 8 8

X 2 8

# 2 S S F L A T W A S H E R , 0 2 W M 1 8 8

+ 1 5 V

- 1 5 V p c b 1 5 8 P _ o v p p c b 1 5 8 P _ o v p . s c h

+ 1 5 V

- 1 5 V p c b 1 5 8 P _ s w i t c h i n g p c b 1 5 8 P _ s w i t c h i n g . s c h

4

J 5

6 4 0 4 5 6 - 3

J 3

5

4

6

2

1

3

6 4 0 4 4 5 - 6

J 4

8

7

6

5

4

3

2

1

6 4 0 4 4 5 - 8

J 7

6 4 0 4 5 6 - 2

5

A

1 2 3 4

6

5

T i t l e

L O W V O L T A G E D C / D C P O W E R S U P P L Y

D a t e

2 9 - J u l- 2 0 1 4

Z : \m j c fi l e s \ p c b \ 1 5 8 \ s w i t c h i n g 6 0 h z. d d b - 1 5 8 P \ p c b 1 5 8 P .s c h

6

R e v i s i o n

A

B

C

D

PCB 158P - LOW VOLTAGE POWER SUPPLY, 2/3

2

D

1

X 2 1

P C B 1 5 8 A L , V 2 B R A C K E T

X 2 2

B A R E 1 5 8 P P C B

- 1 5 V

+ 1 5 V

G N D

- 1 5 V

+ 1 5 V

4

3

5

2

1

6 4 0 4 4 5 - 6

J 6

S 1 A

S 1 B , O R D C

S 2 A , O R D C

S 2 B

6

T P 3

T E S T -L O O P

3

C 1 6

1 0 0 0 u F / 3 5 V

C 2 2

1 0 0 0 u F / 3 5 V

F 3

F U S E H O L D E R

R 2 0

1 0 K

D 7

1 . 5 K E 3 9 A

4 5

T P 6

T E S T - L O O P

C 2 1

2 . 2 u F

L 5

7 7 A -1 0 0 M -0 1

C 2 0

4 7 u F / 5 0 V

C 1 9

4 7 u F / 5 0 V

6

B U +

C

B

A

X 6

T I E - D O W N - 3 5 0

1

J 2

6 4 0 4 4 5 - 9

1 - 6 4 0 4 5 6 - 0

J 1

J 1 0

2

1

3

6 4 0 4 5 6 - 3

2

1

U 1

-

+

1

P Y B 1 5 - Q 2 4 - D 1 5

U 4

2

-

+

C

+

-

P Y B 1 5 - Q 2 4 - D 5

+

C

-

4

3

5

4

5

3

U 1 0

2

-

1

+

C 2 9

N O T U S E D ( 4 7 u F / 3 5 V )

N O T U S E D

+

C

-

4

5

3

1

U 2

7 8 1 0

V i n V o u t

3

L 1

7 7 A - 1 0 1 M - 0 1

C 8

2 . 2 u F

L 2

7 7 A - 1 0 1 M - 0 1

C 6

2 . 2 u F

L 4

7 7 A - 1 0 1 M - 0 1

C 1 2

2 . 2 u F

L 3

7 7 A - 1 0 1 M - 0 1

C 1 1

2 . 2 u F

C 4

C 3

C 5

C 9

C 1

4 7 u F / 3 5 V

4 7 u F / 3 5 V

4 7 u F / 3 5 V

4 7 u F / 3 5 V

4 7 u F / 3 5 V

+ 1 0 V

N O T U S E D ( 2 . 2 u F )

C 3 1

L 6

N O R M A L L Y U N U S E D

N O T U S E D ( 4 7 u F / 3 5 V )

C 3 0

J 1 2

N O T U S E D ( 7 7 A - 1 0 1 M - 0 1 )

3

2

4

1

N O T U S E D ( 6 4 0 4 5 6 - 4 )

- 1 5 V

+ 1 5 V

- 5 V

+ 5 V

2

R 2 9

N O T U S E D ( 0 )

R 3 0

0 O H M

3

I N +

I N -

G N D

O U T +

O U T -

J 1 1

1

C 2 7

N O T U S E D ( 4 7 u F / 5 0 V )

3

2

4

5

N O T U S E D ( 6 4 0 4 4 5 - 5 )

C 2 8

N O T U S E D ( 4 7 u F / 5 0 V )

4

J 9

6 4 0 4 4 5 - 2

U 8

N O T U S E D ( M K C 0 3 )

R 5

0 O H M

P - O U T # 1

1

U 5

N O T U S E D ( 7 8 2 4 )

V i n V o u t

C 7

4 7 u F / 5 0 V

3

C 1 3

4 7 u F / 5 0 V

1

U 1 1

7 8 1 5

V i n

F O R N O I S Y S U B C I R C U I T S

V o u t

3

C 3 2

4 7 u F / 3 5 V

5

U 9

1

N O T U S E D ( S B 0 3 / S B 0 5 )

U 1 2

7 8 0 5

V i n V o u t

3

C 3 3

4 7 u F / 3 5 V

T i t l e

D C /D C , A N D O V E R - V O L T A G E P R O T E C T I O N

D a t e

2 9 - J u l- 2 0 1 4

R e v i s i o n

Z : \m j c fi l e s \ p c b \ 1 5 8 \ s w i t c h i n g 6 0 h z. d d b - 1 5 8 P \ p c b 1 5 8 P _ o v p . s c h

6

B

C

A

D

C

B

PCB 158P - LOW VOLTAGE POWER SUPPLY, 3/3

1

D

E X T

B U +

T P 4

T E S T -L O O P

P - O U T # 1

R 1 7

N O T U S E D ( 0 )

R 1 5

0 O H M

2 3 4 5 6

D 6

R 2 1

1 . 5 K O Y

R 2 6

1 5 K

X 2

C A P B A N K

C 2 3

1 0 0 0 u F / 3 5 V

L E D

H V W A R N I N G

S H O R T S O U T B A S E W H E N C H A R G I N G .

F 2

F U S E H O L D E R

T P 5

T E S T - L O O P

1

3

D 5

C 2 6

0 . 1 u F

2 5 C T Q 0 4 0 P B F , I N 5 9 1 2 0 2 B 0 4 0 0 0 G H E A T S I N K

D I S A B L E A T P O W E R -O F F

2

R 1 4

5 . 1 K

D 9

1 N 4 1 4 8

D 1 0

+ 1 5 V

D I S A B L E A T P O W E R -O N

( + 1 5 V L A G S H V B Y 5 0 0 m s )

1 N 4 1 4 8

R 4

1 5 0

R 3

3 0 0

R 2 2

3 0 0

C 2 4

4 7 u F / 3 5 V

Q 1 D

M P Q 2 2 2 2

D 2

1 N 4 7 3 3 A

X 3

6 - 3 2 M O U N T

X 1

R 2 4

4 7 0

Q 1 C

M P Q 2 2 2 2

K E Y S T O N E 6 2 1

R 2 3

4 7 0

D 4

1 N 5 3 0 5

K 5

3

5

2

4

R 2

N O T U S E D ( 2 2 A Y )

1

N O T U S E D ( G 2 R L - 1 4 - D C 2 4 )

K 4

P S 7 2 0 6 - 1 A - F 3 - A

R 2 5

W L A R 1 0 0 F E ( 0 . 1 O H M S )

R 8

W L A R 1 0 0 F E ( 0 . 1 O H M S )

K 7

4

+ -

3

2

+ -

1

N O T U S E D ( A Q Z 1 0 2 )

2

4

A Q Z 1 0 2

K 1

+ -

+ -

3

1

1

C 2 5

U 3

7 8 1 2

V i n

4 7 u F / 5 0 V

V o u t

3

C 1 0

P - O U T # 3

4 7 u F / 5 0 V

P - O U T # 2

R 2 8

0 O H M

R 1 0

1 2 0 O Y

4

K 3

+ -

3

2

+ -

A Q Z 1 0 2

4

K 6

+

1

-

3

2

+ -

1

N O T U S E D ( A Q Z 1 0 2 )

D I S A B L E O L O W H E N C H A R G I N G .

T E S T -L O O P

T P 2

T P 1

T E S T -L O O P

R 9

3 K

R 2 7

1 0 0

U 6

L T 6 1 0 6 C S 5

- 1 5 V

N E G IN

R 1

N O T U S E D ( 0 )

3

1

K 2

+

+

2

4

N O T U S E D ( A Q Z 1 0 2 )

R 6

4 7 0

N - O U T

R 1 3

4 7 0

+ 1 5 V

R 1 1

4 . 7 K

Q 1 A

M P Q 2 2 2 2

C 1 5

R 7

7 5 K

C 1 4

4 7 u F / 3 5 V

C 1 7

0 . 1 u F

5

6

7

2

4

0 . 1 u F

U 7

8

V +

R E S E T

T R IG

T H R

C O N T

D I S

O U T

1

G N D

S E 5 5 5 P

3

D 1

1 N 4 7 3 6 A

R 1 9

6 8 0

+ 1 5 V

R 1 8

1 . 2 K

R 1 6

1 . 2 K

Q 1 B

M P Q 2 2 2 2

A M B E R

G R E E N

C 2 C 1 8

2 2 0 u F , 1 6 V

R 1 2

1 K

N O T U S E D ( 1 0 0 0 u F / 3 5 V )

B

C

D

A A

- 1 5 V

+ 1 5 V

G N D

- 1 5 V

+ 1 5 V

1

X 1 0

6 - 3 2 M O U N T X 7

5 9 1 2 0 2 B 0 4 0 0 0 G H E A T S I N K , IN S T A L L E D A S L O W A S P O S S I B L E

2 3 4 5

T i t l e

O V E R - C U R R E N T P R O T E C T I O N

D a t e

2 9 - J u l- 2 0 1 4

R e v i s i o n

Z : \m j c fi l e s \ p c b \ 1 5 8 \ s w i t c h i n g 6 0 h z. d d b - 1 5 8 P \ p c b 1 5 8 P _ s w i t c h i n g .s c h

6

PCB 168B - HIGH VOLTAGE DC POWER SUPPLY

2 1 3

D

C

B

X2 X1

HV W AR NING HV W AR NING

J 3

2

1

6 4 0 4 4 5-2

D5 D4

1 N 4 93 7 1 N 49 3 7

D3 D2

1 N 4 9 37

R8

1 00 O Y

1 N 49 3 7

R1 0

BL EED

R9

BL EED

R1 1

BL EED

UV 1

1/8 A2 4 -P 2 0

J 4

2

1

6 40 4 45 -2

CA SE

CA SE

1 2

1 3

J 1

1

2

64 0 44 5 -2

D1

1N 4 75 0

+24 V OLO

EN AB LE

AMP IN

J 2

3

2

1

6 4 0 4 5 6-3

C1

2 . 2 uF CE R

R3

A

4

R2

R1

R6

R4

R5

W

R7

5K , 32 6 6 W

1 2 3 4

5 6

D

C

B

T i tle

Da te

UV-A CONTROL PCB

17-Dec-2014

Re vis i on

1

5

Z:\mjcfiles\pcb\168\UV-A control\UV-A control.ddb - 168B\PCB168B.sch

6

A

PCB 235A - HIGH VOLTAGE DC POWER SUPPLY

PCB 206B - PRF LIMITER

PCB 241B - PW CONTROL

PCB 126D - OSCILLATOR AND TRIGGER CIRCUIT

MAIN WIRING, -P UNITS

1 2

D

C

B

A

3 4 5 6

D

1

CO NN 1

TR IG

1 2 6 D

OU T (SMA )

OU T (PA D)

-1 5 V

-1 5 V

+1 5 V

GN D

+5 V

+5 V

+1 5 V

CHANGES REQUIRED ON PCB 206B

E2 (STD, -W1): C1 = 330 pF (200 kHz)

E2 (-W2, -W3): C1 = 3300 pF (20 kHz)

+5 V

BD 1

OU T SMA

IN SMA

VP RF

IN

OU T

AU X

+5 V

GN D

2 0 6 B

PC B2 0 6 B, P RF LIMITER

+2 4 V, N O OLO

GN D TO PG -P

+1 1 0 V VA R TO PG -P

GN D TO PG -P

+6 0 V FIX ED TO P G-P

CH S GN D

M1

PG -P

+2 4 V

GN D

GN D

HV VAR

GN D

HV FIX ED

GN D

+5 V

-1 5 V

X1

OS (OPT IO N)

-1 5 V

OS

+5 V

N/C

N/C

IN

AMP

N/C

N/C

N/C

M2

CL 4

+1 0 V

PW , 1 K

R1

W

IF N OT -E W

IF -EW

INT

EX T

A

AMP, 1 K

R2

W

IF N OT -E A

IF -EA

INT

EX T

A

UV AMP

+5 V

-1 5 V

+1 5 V

OU T

IN

RN G

VP W

GN D

+5 V

-1 5 V

+1 5 V

BD 2

PC B 2 4 1 B , EW

2 3 4

CO NN 2

OU T

C

B

AVR-E2-C-P

Pri nte d

17-Dec-2014

Re vis i on

2A

5

Z:\mjcfiles\circuits\avr-N\avr-n.Ddb - AVR-E2-C-P\E2-C-P wiring-v2.sch

6

A

PERFORMANCE CHECK SHEET

33