Agilent Technologies Z5623A Option H01 User’s and Service Guide Dynamic Accuracy Test Se

Agilent Technologies Z5623A Option H01 User’s and Service Guide Dynamic Accuracy Test Se
Agilent Technologies
Z5623A Option H01
User’s and Service Guide
Dynamic Accuracy Test Set
Manufacturing Part Number: Z5623-90001
Printed in USA June 2014
Supersede March 2010
© Copyright Agilent Technologies, Inc. 2002-2014
Warranty Statement
THE MATERIAL CONTAINED IN THIS DOCUMENT IS PROVIDED “AS IS,” AND IS SUBJECT
TO BEING CHANGED, WITHOUT NOTICE, IN FUTURE EDITIONS. FURTHER, TO THE
MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, AGILENT DISCLAIMS ALL
WARRANTIES, EITHER EXPRESS OR IMPLIED WITH REGARD TO THIS MANUAL AND
ANY INFORMATION CONTAINED HEREIN, INCLUDING BUT NOT LIMITED TO THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. AGILENT SHALL NOT BE LIABLE FOR ERRORS OR FOR INCIDENTAL
OR CONSEQUENTIAL DAMAGES IN CONNECTION WITH THE FURNISHING, USE, OR
PERFORMANCE OF THIS DOCUMENT OR ANY INFORMATION CONTAINED HEREIN.
SHOULD AGILENT AND THE USER HAVE A SEPARATE WRITTEN AGREEMENT WITH
WARRANTY TERMS COVERING THE MATERIAL IN THIS DOCUMENT THAT CONFLICT
WITH THESE TERMS, THE WARRANTY TERMS IN THE SEPARATE AGREEMENT WILL
CONTROL.
DFARS/Restricted Rights Notice
If software is for use in the performance of a U.S. Government prime contract or
subcontract, Software is delivered and licensed as “Commercial computer software” as
defined in DFAR 252.227-7014 (June 1995), or as a “commercial item” as defined in FAR
2.101(a) or as “Restricted computer software” as defined in FAR 52.227-19 (June 1987) or
any equivalent agency regulation or contract clause. Use, duplication or disclosure of
Software is subject to Agilent Technologies’ standard commercial license terms, and
non-DOD Departments and Agencies of the U.S. Government will receive no greater than
Restricted Rights as defined in FAR 52.227-19(c)(1-2) (June 1987). U.S. Government users
will receive no greater than Limited Rights as defined in FAR 52.227-14 (June 1987) or
DFAR 252.227-7015 (b)(2) (November 1995), as applicable in any technical data.
ii
Safety Notes
The following safety notes are used throughout this document. Familiarize yourself with
each of these notes and its meaning before performing any of the procedures in this
document.
WARNING
Warning denotes a hazard. It calls attention to a procedure which,
if not correctly performed or adhered to, could result in injury or
loss of life. Do not proceed beyond a warning note until the
indicated conditions are fully understood and met.
CAUTION
Caution denotes a hazard. It calls attention to a procedure that, if not
correctly performed or adhered to, could result in damage to or destruction
of the instrument. Do not proceed beyond a caution sign until the indicated
conditions are fully understood and met.
Definitions
• Specifications describe the performance of parameters covered by the product warranty
(temperature –0 to 55 °C, unless otherwise noted.)
• Typical describes additional product performance information that is not covered by the
product warranty. It is performance beyond specification that 80% of the units exhibit
with a 95% confidence level over the temperature range 20 to 30 °C. Typical
performance does not include measurement uncertainty.
• Nominal values indicate expected performance or describe product performance that is
useful in the application of the product, but is not covered by the product warranty.
• Characteristic Performance describes performance parameter that the product is
expected to meet before it leaves the factory, but is not verified in the field and is not
covered by the product warranty. A characteristic includes the same guard bands as a
specification.
iii
iv
Contents
Z5623A Option H01
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Verifying the Shipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Electrical and Environmental Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Environmental Tests. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Equipment Heating and Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Dimensions and Space Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Required Conditions for Accuracy Enhanced Measurement . . . . . . . . . . . . . . . . . . . . . . . . . 7
Front and Rear Panel Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Port Connection Status LCD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Front Panel Ports. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Line Power Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Ground Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
GPIB Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Address Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Line Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Power Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Available Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
System Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Setting the Test Set Address Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Reset Command. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Switch Count Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Service Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Functional Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Equipment Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Insertion Loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Functional Test Record . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Replaceable Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Troubleshooting the Power Supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Troubleshooting the Controller Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Troubleshooting the Switches and Switch Driver Board . . . . . . . . . . . . . . . . . . . . . . . . . 24
Theory of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
System Theory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
A1 Power Supply Theory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
A2 Front Panel Display Theory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
A3 Controller Board Theory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Safety and Regulatory Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Before Applying Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Connector Care and Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Statement of Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
General Safety Considerations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Contents-1
Contents
Regulatory Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Instrument Markings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Battery Collection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Electrical Safety Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
EMI and EMC Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Electrostatic Discharge Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Agilent Support, Services, and Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Service and Support Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Contacting Agilent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Shipping Your Analyzer to Agilent for Service or Repair . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Contents-2
Z5623A Option H01
User’s and Service Guide
1
Z5623A Option H01
Description
Description
The Agilent Technologies Z5623A Option H01 Dynamic Accuracy Test Set is designed for
use with the PNA and PNA-X Series Network Analyzers.
The Z5623A H01 can measure a receiver's relative power linearity (dynamic accuracy)
when used with an E-Series power meter, a thermocouple power sensor, and a test
algorithm. The Z5623A H01 was designed for maximum measurement accuracy over a 120
dB dynamic range. The signal's amplification and attenuation is controlled via internal
switches and attenuators.
The Z5623A H01 can only be controlled using an external GPIB controller.
NOTE
Where necessary, part numbers will be provided in parentheses after the
description of a part for clarification. Example: “Use two Type-N
50 Ω jumper cables (8120-6995).”
Verifying the Shipment
After the test set has been unpacked, keep the original packaging materials so they can be
used if you need to transport the instrument. Inspect the test set and all accessories for
any signs of damage that may have occurred during shipment. If your test set or any
accessories appear to be damaged or missing refer to “Agilent Support, Services, and
Assistance” on page 34.
Table 1
Agilent Z5623A Option H01 Accessories Supplied
Description
Part Number
Power Cord
See Figure 2 on page 6
1
Rack Mount Kit
5063-9232
1
Front Handle Kit
5063-9226
1
User’s and Service Guide
Z5623-90001
1
2
Qty
User’s and Service Guide
Z5623A Option H01
General Specifications
General Specifications
Specifications for the Z5623A Option H01 Dynamic Accuracy Test Set is characteristic for
the System performance of the PNA and Test Set. Actual performance of the system is
based on the customers PNA that is used with the test set.
A functional certificate is supplied for the Z5623A Option H01.The Z5623A Option H01
performance is based on external components such as the calibration kit and network
analyzer. There are no internal adjustment in the Z5623A Option H01, therefore an
annual calibration is not required.
This product has an autoranging line voltage input. Be sure the supply
voltage is within the specified range. If the ac line voltage does not fall within
these ranges, an autotransformer that provides third wire continuity to earth
ground should be used.
CAUTION
Power Requirements
Verify that the required ac power is available at all necessary locations before installing
the Test Set to the PNA.
• 100/120/220/240 V (50/60 Hz)
• Air conditioning equipment (or other motor–operated equipment) should not be placed
on the same ac line that powers the Test Set.
• Table 2 contains the maximum wattage for the test set. This table can be use to
determine the electrical and cooling requirements.
Values are based on 120 Vac supplied to each instrument at 60 Hz.
NOTE
Table 2
Power Requirements
Instrument
Maximum
Wattage
Z5623AH01
40
User’s and Service Guide
3
Z5623A Option H01
Electrical and Environmental Requirements
Electrical and Environmental Requirements
Refer to the Z5623A standard documentation for environmental specifications.
• Pressure Altitude (Operation)
0 to 3000 meters (~ 10,000 feet)
Environmental Tests
The Z5623AH01 complies with all applicable safety and regulatory requirements for the
intended location of use.
Equipment Heating and Cooling
If necessary, install air conditioning and heating to maintain the ambient temperature
within the appropriate range. Air conditioning capacity must be consistent with the rating
listed in the PNA and PNA-X standard documentation.
Dimensions and Space Requirements
Standard installation of the Z5623A Option H01 and PNA includes configuration and
installation on a customer provided lab bench or table top of adequate size and strength.
Table 3
System Dimensions
Item
Weight
Required Bench Top Dimension:
4
Clearance above the bench
89 cm (3.5 in)
Width
425 cm (16.75 in)
Depth
500 cm (19.7 in)
Weight
9 kg (19.85 lb)
User’s and Service Guide
Z5623A Option H01
Electrical and Environmental Requirements
CAUTION
Ventilation Requirements: When installing the instrument in a cabinet, the
convection into and out of the instrument must not be restricted. The ambient
temperature (outside the cabinet) must be less than the maximum operating
temperature of the instrument by 4 °C for every 100 watts dissipated in the
cabinet. If the total power dissipated in the cabinet is greater than 800 watts,
forced convection must be used.
Figure 1
Ventilation Clearance Requirements
User’s and Service Guide
5
Z5623A Option H01
Figure 2
Electrical and Environmental Requirements
Power Cable and Line (Mains) Plug Part Numbers
a
Plug Type
250V
Cable
Part
Number
Plug b
Length
Description cm (in.)
Cable
Color
8120-8705
Straight
BS 1363A
229 (90)
Mint Gray
8120-8709
90
229 (90)
Mint Gray
8120-1369
Straight
AS 3112
210 (79)
Gray
8120-0696
90
200 (78)
Gray
8120-1378
Straight
NEMA 5-15P
203 (80)
Jade Gray
8120-1521
90
203 (80)
Jade Gray
8120-4753
Straight
NEMA 5-15P
229 (90)
Gray
8120-4754
90
229 (90)
Gray
8120-1689
Straight
CEE 7/VII
200 (78)
Mint Gray
8120-1692
90
200 (78)
Mint Gray
8120-2104
Straight
SEV Type 12
200 (78)
Gray
8120-2296
90
200 (78)
Gray
8120-2956
Straight
SR 107-2-D
200 (78)
Gray
8120-2957
90
200 (78)
Gray
8120-4211
Straight
IEC 83-B1
200 (78)
Mint Gray
8120-4600
90
200 (78)
Mint Gray
8120-5182
Straight
SI 32
200 (78)
Jade Gray
8120-5181
90
200 (78)
Jade Gray
E
L
N
250V
E
L
N
125V
E
N
L
125V
For Use
in Country
Option 900
United Kingdom, Hong
Kong, Cyprus, Nigeria,
Singapore, Zimbabwe
Option 901
Argentina, Australia,
New Zealand, Mainland
China
Option 903
United States, Canada,
Brazil, Colombia,
Mexico,Philippines,
Saudi Arabia, Taiwan
Option 918
Japan
E
N
L
250V
E
N
L
230V
Option 902
Continental Europe,
Central African Republic,
United Arab Republic
Option 906
Switzerland
E
L
N
220V
N
L
Option 912
Denmark
E
250V
Option 917
South Africa, India
E
L
N
250V
Option 919
Israel
E
N
L
a. E =earth ground, L = line, and N = neutral.
b. Plug identifier numbers describe the plug only. The Agilent Technologies part number is for the complete cable assembly.
6
User’s and Service Guide
Z5623A Option H01
Electrical and Environmental Requirements
Required Conditions for Accuracy Enhanced Measurement
Accuracy–enhanced (error–corrected) measurements require the ambient temperature of
the PNA and Test Set to be maintained within ±1 °C of the ambient temperature at
calibration.
Table 4
Performance Characteristics
Parameter
Typical
Frequency Range
1.2 GHz
Insertion Loss1
Source to Power Meter Port
–7.5 dB (± 3dB)
Source to Power Meter Port with
Amplifier
+9.0 dB (± 4dB)
Source to Receiver Port
Power Meter Port to Source
(Amplifier IN selected)
Input Power Damage Level
–7 dB (±3 dB)
≤ –45 dB
>1 watt (RF + DC)
1. Attenuator A = 0 dB, Attenuator B = 0 dB, Amplifier OUT
User’s and Service Guide
7
Z5623A Option H01
Front and Rear Panel Features
Front and Rear Panel Features
Refer to the standard instrument documentation for damage limits to the
ports. Verify that your test setup will not cause those limits to be exceeded.
CAUTION
Front Panel
Figure 3
Front Panel
Port Connection Status LCD
Line
Power
Switch
Output to
Power Meter
(Type-N)
Input from
Source (Type-N)
Output to
Receiver
(Type-N)
Ground
Connection
Port Connection Status LCD
The port connection status LCD provides visual feedback of the settings of the
attenuator and the status of the amplifier.
Front Panel Ports
The OUTPUT to POWER METER, INPUT from SOURCE, and the OUTPUT to
RECEIVER ports are 50 Ω, Type-N connectors.
CAUTION
Do not input more than 1 watt (RF and DC combined) to the source port,
damage to the internal RF switches or the analyzer may occur.
Line Power Switch
The line switch disconnects the mains circuits from the mains supply after the EMI filters
and before other parts of the instrument.
– Standby
1
– ON (Power LED On)
Ground Connector
The ground connector provides a convenient front panel ground connection for a standard
banana plug.
8
User’s and Service Guide
Z5623A Option H01
Front and Rear Panel Features
Rear Panel
Figure 4
Rear Panel
GPIB Connector
Address Switch
Line Module
GPIB Connector
This connector allows the test set to be connected directly to a controller.
Address Switch
The address switch sets the GPIB address of the test set. See “Setting the Test Set Address
Switch” on page 12 for information.
Line Module
The line module contains the power cable receptacle and the line fuse. The line module is
an autoranging input and is designed to be used with an ac power source with a nominal
voltage of either 115 V or 230 V.
Power Cables
The line power cable is supplied in one of several configurations, depending on the
destination of the original shipment.
Each instrument is equipped with a three-wire power cable. When connected to an
appropriate ac power receptacle, this cable grounds the instrument chassis. The type of
power cable shipped with each instrument is dependent on the country of destination. See
Figure 2 on page 6 for the part numbers of these power cables. Cables are available in
different lengths. Refer to “Agilent Support, Services, and Assistance” on page 34 for
descriptions and part numbers of cables other than those described in Figure 2.
CAUTION
Always use the three-prong ac power cord supplied with this product. Failure
to ensure adequate grounding by not using this cord may cause damage to the
product.
WARNING
This is a Safety Class I product (provided with a protective earthing
ground incorporated in the power cord). The mains plug shall only
be inserted into a socket outlet provided with a protective earth
contact. Any interruption of the protective conductor, inside or
outside the instrument, is likely to make the instrument dangerous.
Intentional interruption of the protective cover is prohibited.
User’s and Service Guide
9
Z5623A Option H01
Front and Rear Panel Features
Available Fuses
• Fuse (115 V orientation)
(F 3A/250V, 2110-0780)
Figure 5
Line Fuse
CAUTION
Verify that the premise electrical voltage supply is within the range specified
on the instrument.
10
User’s and Service Guide
Z5623A Option H01
System Setup
System Setup
The Z5623A Option H01 Test Set is designed to be placed near the network analyzer on a
bench top and connected as shown in Figure 6.
1. Connect a GPIB cable from the controller to the rear panel of the network analyzer. See
“Operation” on page 13.
2. After the proper front and rear panel connections have been made, turn on the test set
using the front panel line switch. The front panel line switch disconnects the mains
circuits from the mains supply after the EMI filters and before other parts of the
instrument.
NOTE
For accurate repeatable measurements, be sure to let the test set warm up for
at least two hours. For the most stable and accurate measurements, leave the
test set turned on at all times. Do not touch the power sensor for at least 30
minutes before making measurements.
Figure 6
Connecting the Test Set to the Network Analyzer
User’s and Service Guide
11
Z5623A Option H01
System Setup
Setting the Test Set Address Switch
The test set is shipped with the GPIB address set to 12, as shown in Figure 7.
To set the GPIB address, set all five switches so that the sum of the switches in the “ON”
(or 1) position equals the desired address. In the example below, the two switches in the
“ON” position are 8 and 4, thus the GPIB address equals 12.
Figure 7
12
The Test Set Address Switch
User’s and Service Guide
Z5623A Option H01
Operation
Operation
The Z5623A Option H01 is a “slave” instrument: a controller must be used to control the
test set. The controller can control the test set using GPIB commands via the GPIB
connector.
Commands
The only way to control the test set is to address the Option H01 test set directly over
GPIB using a controller to write directly to the test set's GPIB port. The following example
assumes that the address of the test set is 12.
OUTPUT 712;"command$"
If using Quick Basic or Visual Basic, be sure to disable EOI and EOL before sending
commands to the test set. Including the semicolon will not ensure that these commands
are disabled as would be the case in HP Basic/RMB. Using the Agilent 82335 GPIB
Interface and Visual Basic, the following commands will disable the EOI and EOL, send
the necessary data to the test set, and re-enable EOI and EOL. Be sure to re-enable the
EOI and EOL before sending data to another instrument.
HpibEoi(hHpib;7,0) 'disable EOI
HpibEol(hHpib;7,"",0) 'disable EOL
HpibOutput(hHpib;712,chr$([D])) 'send command to test set
HpibEol(hHpib;7,chr$(13)+chr$(10),2) 're-enable EOL and set
to'chr$(13)+chr$(10)
HpibEoi(hHpib;7,1,) 're-enable EOI
where hHpib specifies the handle returned by HpibOpen.
For more information on the EOI and EOL commands, refer to the programming library
manual supplied with the Agilent 82335 interface.
Figure 8
Controlling the Test Set Over the GPIB
GPIB
CONTROLLER
Z5623A OPTION H01
User’s and Service Guide
13
Z5623A Option H01
Table 5
Operation
Test Port Addresses
Connection Path
GPIB Command
Attenuator A = 0 dB
at_a = 0
Attenuator A = 1 dB
at_a = 1
Attenuator A = 2 dB
at_a = 2
Attenuator A = 3 dB
at_a = 3
Attenuator A = 4 dB
at_a = 4
Attenuator A = 5 dB
at_a = 5
Attenuator A = 6 dB
at_a = 6
Attenuator A = 7 dB
at_a = 7
Attenuator A = 8 dB
at_a = 8
Attenuator A = 9 dB
at_a = 9
Attenuator A = 10 dB
at_a = 10
Attenuator A = 11 dB
at_a = 11
Attenuator B = 0 dB
at_b = 0
Attenuator B = 10 dB
at_b = 10
Attenuator B = 20 dB
at_b = 20
Attenuator B = 30 dB
at_b = 30
Attenuator B = 40 dB
at_b = 40
Attenuator B = 50 dB
at_b = 50
Attenuator B = 60 dB
at_b = 60
Attenuator B = 70 dB
at_b = 70
Attenuator B = 80 dB
at_b = 80
Attenuator B = 90 dB
at_b = 90
Attenuator B = 100 dB
at_b = 100
Attenuator B = 110 dB
at_b = 110
Amplifier IN
amp_in
Amplifier OUT
amp_out
Reset Attenuators 0dB,
Amplifier OUT
*rst
Test Set Identification
idn?
(no response over GPIB)
Test Set Serial Number
sn?
14
User’s and Service Guide
Z5623A Option H01
Table 5
Operation
Test Port Addresses
Connection Path
GPIB Command
Filter IN
f_in
Filter OUT
f_out
Isolator IN
i_in
Isolator OUT
i_out
Standard Configuration
standard
Modified Configuration
modified
User’s and Service Guide
15
Z5623A Option H01
Operation
To identify the test set serial number, send the following commands:
OUTPUT 712;"sn?"
ENTER 712;Sn$
DISP Sn$
NOTE
The "idn?" command displays the instrument IP on the front panel, it does not
respond over the GPIB.
Reset Command
When the Reset command is sent, the test set is set to the default state where the
attenuators are set to 0 dB and the amplifier is switched out. (The test set is in the default
state at power on.)
Switch Count Commands
Refer to the Option H01 block diagram, Figure 9 on page 24, for the switch paths.
To read the individual switch count, send the following command:
Output 712;”sw53?”
The above example shows the command for switch 53 only. This command returns a value
that indicates the number of times the particular switch has been addressed and switched.
To enter additional commands, refer to Table 6.
Table 6
Switch Count Commands
Switch Number
GPIB Command
SW50
sw50?
SW51
sw51?
SW53
sw53?
SW54
sw54?
SW55
sw55?
SW56
sw56?
SW57
sw57?
SW74
sw74?
SW75
sw75?
SW76
sw76?
SW77
sw77?
NOTE
16
Although the attenuator specification for switching and settling time is 20
milliseconds, it is recommended that test software that utilizes this test set
allow 100 milliseconds.
User’s and Service Guide
Z5623A Option H01
Service Information
Service Information
Functional Tests
Functional testing consists of measuring insertion loss, return loss, and isolation between
all ports. For the most accurate measurements, the use of an Agilent PNA Network
Analyzer is recommended and its use is assumed in these notes. Familiarity with
RF/microwave measurements is also assumed. The use of adapters may be required and
their effects should be accounted within the measurements.
Prior to June, 2007 the Z5623A Option H01 had hard specifications, therefore a calibration
certificate was available for the test set. The specifications have now been replaced with
typical performance characteristics. This change was made because performance
specification from the Z5623A H01 are not critical to the network analyzer dynamic
accuracy test. The “accuracy” of the test set does not affect the accuracy of the dynamic
accuracy test result. Therefore, only a functional test certificate is offered for the Z523A
H01 Test Set.
NOTE
The “Functional Test Record” on page 19 may be duplicated to record the
results of the functional tests.
Equipment Required
• Agilent PNA Series Network Analyzer (or equivalent)
• Test Port Extension Cables and Adapters
• 85032B Calibration Kit (50 Ω, Type-N or equivalent)
There are no adjustments required for the Agilent Z5623A Option H01 test set.
Set up the network analyzer as follows:
1. Center Frequency = 1.2 GHz
2. Frequency Span = 1.0 GHz
Perform a full two-port calibration at the ends of two cables attached to the two test ports
of the network analyzer. (Use a Type-N female-to-female adaptor for the transmission
calibration).
User’s and Service Guide
17
Z5623A Option H01
Service Information
Insertion Loss
1. Connect the cable attached to PORT 1 of the network analyzer to the “INPUT FROM
SOURCE” port of the test set.
2. Connect the cable from PORT 2 of the network analyzer to the “OUTPUT TO POWER
METER” port of the test set.
3. Set up the test set with the attenuators at 0 dB and the amplifier switched out. Execute
the following command over GPIB:
output712;“*rst;”
For complete information on controlling the test set, refer to “Operation” on page 13.
4. Set up the network analyzer to measure S21, Source to Power Meter.
5. Measure the amplitude at 1.2 GHz and record the value in Table 7.
6. Measure the amplitude at 1.1 GHz and record the value.
7. Measure the amplitude at 1.3 GHz and record the value.
8. Set up the test set with the amplifier switched in. Execute the following command over
GPIB:
output 712;“amp_in;”
9. Measure the amplitude at 1.2 GHz and record the value.
10.Set up the network analyzer to measure S12, Power Meter to Source.
11.Measure the amplitude at 1.2 GHz and record the value.
12.Connect PORT 2 of the network analyzer to the “OUTPUT TO RECEIVER” port.
13.Setup the network analyzer to measure S21, Source to Receiver. See Figure 9 on
page 24.
14.Set up the test set with the amplifier switched out. Execute the following command over
GPIB:
output 712;“amp_out;”
15.Measure the amplitude at 1.2 GHz and record the value in Table 7 on page 20.
16.Step through all of the 11 dB attenuator steps and 110 dB attenuator steps using the
commands listed in Table 6 on page 16. Verify that all steps are functioning correctly.
18
User’s and Service Guide
Z5623A Option H01
Service Information
Functional Test Record
The following pages are designed to be duplicated and used as a template for the
performance tests.
Test Facility____________________________
Report Number_________________________
__________________________________________
__________________________________________
Date_________________________________
Date of Last System Calibration_________
______________________________________
Tested by______________________________
Customer_____________________________
Model_________________________________
Serial Number_________________________
Ambient Temperature________________°C
Relative Humidity____________________%
Test Equipment Used
Model Number
Trace Number
Cal Due Date
____________________
____________________
____________________
____________________
____________________
____________________
____________________
____________________
____________________
____________________
____________________
____________________
____________________
____________________
____________________
____________________
____________________
____________________
____________________
____________________
Special Notes:__________________________________________________________________
______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
User’s and Service Guide
19
Z5623A Option H01
Table 7
Z5623A Option H01 Insertion Loss Test Record
Test
Description
Insertion Loss
w/o amplifier
1.2 GHz
1.1 GHz
1.3 GHz
Insertion Loss
w/ amplifier
1.2 GHz
Insertion Loss
w/ amplifier
1.2 GHz
Insertion Loss
w/o amplifier
1.2 GHz
20
Service Information
Port
Typical
Measured
Results
–7.5 (±3 dB)
≤ –17 dB
≤ –17 dB
__________
__________
__________
+9.0 (±4 dB)
__________
≤ 45 dB
__________
–7.0 (±3 dB)
__________
INPUT FROM
SOURCE Port
to
OUTPUT TO
POWER METER
Port
INPUT FROM
SOURCE Port
to
OUTPUT TO
POWER METER
Port
OUTPUT TO
POWER METER
Port
to
INPUT FROM
SOURCE Port
INPUT FROM
SOURCE Port
to
OUTPUT TO
RECEIVER Port
User’s and Service Guide
Z5623A Option H01
Service Information
Replaceable Parts
The following table contains the list of replaceable parts for the Agilent Z5623A Option
H01 Dynamic Accuracy Test Set. If any of these parts or assemblies are replaced, you must
run all performance tests to verify conformance to specifications.
NOTE
Special options are built to order, long lead times may be encountered when
ordering replacement parts.
Table 8
Replaceable Parts
Replacement Part
Part Number
Qty
Isolator 1.19 to 1.21 GHz
0955-1322
1
Amplifier .02 to 4.0 GHz
0955-1323
1
Filter BP 1.2 GHz
0955-1324
1
Power Supply, 110 W
0950-2252
1
Adapter SMA (m)-SMA (m)
1250-1159
2
Fuse, daughter board
2110-0518
1
Fuse, 3A 250V (f), ac line module
2110-0780
2
Power Splitter
5086-7408
1
LCD Display Cable
8120-8794
1
Front Panel Display
08720-60193
1
Switch, 4 Port (SMA) 24 V
33312-60004
3
Attenuator Programmable 11 dB
33320-60005
1
Attenuator Programmable 110 dB
33322-60010
1
Connector Assembly, Type-N
86290-60005
3
Wire Harness, 04c, 0.3m, 13f-06f
87050-60021
1
Wire Harness, 04c, 0.13m, 04f-04f
87050-60022
1
Wire Harness, 40c, 0.09m, 40f-40f
87050-60023
2
Fan Assembly 5 cfm
87050-60027
1
AC PS Cable
87050-60112
1
Daughter Control Board
87050-60324
1
Board Assembly Interim
87050-63149
1
Cable Assembly AC Line
N5260-60015
1
RF Cable SW-2/8494
Z5623-20005
1
RF Cable NA PT8496
Z5623-20006
1
User’s and Service Guide
21
Z5623A Option H01
Table 8
Service Information
Replaceable Parts (Continued)
RF Cable WS-4/A IN
Z5623-20007
1
RF Cable SW-1/AMOUT
Z5623-20008
1
RF Cable Semi-rigid
Z5623-20681
1
RF Cable Semi-rigid
Z5623-20682
1
RF Cable Semi-rigid
Z5623-20683
1
RF Cable Semi-rigid
Z5623-20684
1
RF Cable Semi-rigid
Z5623-20685
1
RF Cable Semi-rigid
Z5623-20686
1
RF Cable Semi-rigid
Z5623-20687
1
RF Cable Semi-rigid
Z5623-20688
1
RF Cable SW-2/8494
Z5623-20005
1
RF Cable NA PT8496
Z5623-20006
1
RF Cable WS-4/A IN
Z5623-20007
1
RF Cable SW-1/AMOUT
Z5623-20008
1
Cable Assembly AMP, H01
Z5623-60003
1
Cable Assembly SW, H01
Z5623-60004
3
Cable Ribbon ATTN, H01
Z5623-60005
2
Program Flash
Z5623-80001
1
NOTE
22
Before replacing an assembly or board, inspect the assembly for obvious,
easily repaired defects such as bent pins on ICs or cold solder joints.
User’s and Service Guide
Z5623A Option H01
Service Information
Troubleshooting
This section contains information on troubleshooting the test set to the assembly level only.
By following these procedures, you may determine if the power supply, front panel, or main
switch board needs replacing. Refer to Figure 9, “Z5623A Option H01 Standard Block
Diagram,” as an aid in troubleshooting.
The theory of operation information can be found beginning on Page 26.
WARNING
Always turn the instrument power off before removing or installing
an assembly.
NOTE
If you need to disassemble the instrument, be sure to work at an antistatic
workstation and use a grounded wrist strap to prevent damage from
electrostatic discharge (ESD). See Figure 12 on page 33.
Troubleshooting the Power Supply
Turn the instrument on. Verify the condition of the LCD on the front panel:
1. If the LCD is off, check the main fuse located in the line module at the rear of the
instrument. Refer to Figure 5 on page 10.
2. If the fuse is in working order and the LCD is still off, check the cable and connections
between the main board and front panel board.
3. If the cable and connections are working and the LCD is still off, there is still a
possibility that the power supply is not supplying the necessary +24 V, +12 V, and +5 V
to the main board.
Disconnect the dc power cable from the power supply to the main switch board and
measure the voltages. They should be +24 V, +12 V, and +5 V. If not, replace the power
supply.
Troubleshooting the Controller Board
Turn the instrument power on and verify the following:
1. Check the LCD display for the model/option and revision information; if there is no
backlite or horizontal/vertical lines are missing, verify that the power supply is
working properly, if so replace the LCD display.
2. If there is no information or the information is scrambled, replace the controller
board.
3. Verify the switching paths by issuing commands to switch each of the paths. Ensure
that the LCD indicates the appropriate path.
User’s and Service Guide
23
Z5623A Option H01
Service Information
Troubleshooting the Switches and Switch Driver Board
Turn the instrument power on. Verify the condition of each of the switching paths by
issuing commands to switch each of the paths. Verify each of the RF paths connections. If
an RF path is not connected to the necessary port or terminated in 50 Ω. Check for proper
bias voltages on the switch. If the voltages are correct replace the switch. If the voltages
are not correct, replace the switch driver (daughter) board.
Refer to Figure 9 for a block diagram of the major components and the switching paths of
the Agilent Z5623A Option H01.
Figure 9
Z5623A Option H01 Standard Block Diagram
Agilent Technologies
Z5623A Option H01 Dynamic Accuracy Test Set
Standard Configuration
Rev 2
Daughter Board
Power
Supply
Control Board
Display LCD
Board
Amplifier
sw77
OUT
IN
10 dB
sw56
4
3 2 1
S55
1
2
3
1
2
4 dB
40 dB
40 dB
Power
Splitter
4 dB
4
3 2 1
Filter
Isolator
INPUT FROM
SOURCE
24
2 dB
20 dB
S51
4
S50
1 dB
11 dB Attenuator
sw57
sw53
sw54
110 dB Attenuator
sw75
sw76
sw74
OUTPUT TO
POWER METER
OUTPUT TO
RECIEVER
User’s and Service Guide
Z5623A Option H01
Figure 10
Service Information
Z5623A Option H01 Modified Block Diagram
Agilent Technologies
Z5623A Option H01 Dynamic Accuracy Test Set
Modified Configuration
Rev 2
Daughter Board
Power
Supply
Control Board
Display LCD
Board
Amplifier
sw77
OUT
IN
10 dB
sw56
4
3 2 1
S55
1
2
3
2 dB
4 dB
20 dB
40 dB
40 dB
Power
Splitter
4 dB
4
3 2 1
S51
4
1
S50
1 dB
11 dB Attenuator
sw57
sw53
sw54
110 dB Attenuator
sw75
sw76
sw74
2
Filter
Isolator
INPUT FROM
SOURCE
User’s and Service Guide
OUTPUT TO
POWER METER
OUTPUT TO
RECIEVER
25
Z5623A Option H01
Theory of Operation
Theory of Operation
The theory of operation begins with a general description of the Agilent Z5623A Option
H01 Dynamic Accuracy Test Set. This is followed by more detailed operating theory. The
operation of each group is described briefly, to the assembly level only. Detailed component
level circuit theory is not provided.
System Theory
The test set consists of three main components: a power supply, a front panel display, and a
controller interface mother board. The purpose of the power supply is to provide power to
both the front panel display and the main switch board. The front panel display serves to
indicate the switching paths to the user. Finally, the controller interface mother board does
the actual switching between the different ports.
The Z5623A Option H01 Dynamic Accuracy Test Set is used to measure the dynamic
accuracy of a network analyzer's receiver. Figure 11 shows a simplified block diagram of
the test set.
Figure 11
Simplified Block Diagram
1.2GHz
BPF
0-11 dB
Attenuator
1dB Step
Microwave
Isolator
Network
Analyzer Source
Power Sensor/
Power Meter
Network
Analyzer
Receiver
A1
A
+15dB
Amp
0-110dB
Attenuator
10dB Step
A2
The Z5623A Option H01 was designed to allow a power meter to be used as the linearity
reference. The power splitter and attenuators A1 and A2 are used in conjunction to vary
the power to the receiver by 120 dB while the power delivered to the power meter stays
within a 10 dB range.
Attenuators A1 and A2 work as follows: assume the source is set to approximately +7 dBm
(to account for the insertion loss through the signal path). With the source power set, the
power meter measures 0 dBm.
As the dynamic accuracy test progresses, A1 is stepped from 0 to 10 dB. When the 1 dB
step attenuator (A1) reaches 10 dB, the power meter is at −10 dBm which is at the limit
predefined for the sensor. At this point, attenuator A2 is increased by 10 dB and A1 is
decreased 10 dB (set back to 0). The power meter again reads 0 dBm while the power
delivered to the network analyzer remains the same. This progression is repeated until A2
is set to maximum attenuation of 110 dB.
26
User’s and Service Guide
Z5623A Option H01
Theory of Operation
It is necessary to eliminate the step size error and the mismatch error between the
receiver and the test set whenever A2 switches. This is done using an attenuator correction
measurement embedded into the measurement algorithm. The source power of the
network analyzer is adjusted until the receiver reads the same power before and after the
attenuators are changed. The difference in source power is recorded and used within the
measurement algorithm.
NOTE
The power sensor used by the power meter must be a thermocouple type
sensor. The linearity uncertainty error associated with the thermocouple
power sensors is much lower than the uncertainty error of the diode based
power sensors.
CAUTION
It is mandatory to leave the power sensor untouched for a minimum of 30
minutes to allow the sensor to stabilize. This test is sensitive to heating of the
power sensor caused by handling.
A1 Power Supply Theory
The switching power supply provides regulated dc voltages to power all assemblies in the
test set. A dc cable provides power to the main switch board. A connector from the main
switch board to the front panel display provides dc power and control signals to the front
panel. The power supply provides the following supplies: +24 V, +12 V, and +5 V.
A2 Front Panel Display Theory
The front panel display consists of an LCD. The LCD is divided into two lines. The top line
indicates the attenuator settings. The bottom line indicates the status of the amplifier.
Control signals and dc power are provided by a cable connected to the controller board.
A3 Controller Board Theory
The controller and daughter boards provide the bias for the switching paths. Refer to the
block diagram, Figure 9 on page 24.
User’s and Service Guide
27
Z5623A Option H01
Safety and Regulatory Information
Safety and Regulatory Information
Introduction
Review this product and related documentation to familiarize yourself with safety
markings and instructions before you operate the instrument. The documentation contains
information and warnings that must be followed by the user to ensure safe operation and
to maintain the product in a safe condition.
Before Applying Power
Verify that the premises electrical supply is within the range of the instrument. The
instrument has an autoranging power supply.
WARNING
To prevent electrical shock, disconnect the Agilent Technologies
Z5623A Option H01 from mains electrical supply before cleaning. Use a
dry cloth or one slightly dampened with water to clean the external
case parts. Do not attempt to clean internally.
Connector Care and Cleaning
If alcohol is used to clean the connectors, the power cord to the instrument must be
removed. All cleaning should take place in a well ventilated area. Allow adequate time for
the fumes to disperse and moist alcohol to evaporate prior to energizing the instrument.
WARNING
Keep isopropyl alcohol away from heat, sparks, and flame. Store in a
tightly closed container. It is extremely flammable. In case of fire, use
alcohol foam, dry chemical, or carbon dioxide; water may be
ineffective.
Declaration of Conformity
A copy of the Declaration of Conformity is available upon request, or a copy is available on
the Agilent Technologies web site at
http://regulations.corporate.agilent.com/DoC/search.htm
Statement of Compliance
This instrument has been designed and tested in accordance with CAN/CSA 22.2
No. 61010-1-04, UL Std No. 61010-1 (Second Edition), and IEC 61010-1 (Second Edition).
28
User’s and Service Guide
Z5623A Option H01
Safety and Regulatory Information
General Safety Considerations
Cautions
Cautions applicable to this instrument.
CAUTION
The Mains wiring and connectors shall be compatible with the connector used
in the premise electrical system. Failure, to ensure adequate earth grounding
by not using the correct components may cause product damage, and serious
injury.
CAUTION
Always use the three prong AC power cord supplied with this product. Failure
to ensure adequate earth grounding by not using this cord may cause product
damage and the risk of electrical shock.
CAUTION
This product is designed for use in Installation Category II and Pollution
Degree 2.
CAUTION
Verify that the premise electrical voltage supply is within the range specified
on the instrument.
CAUTION
Ventilation Requirements: When installing the instrument in a cabinet, the
convection into and out of the instrument must not be restricted. The ambient
temperature (outside the cabinet) must be less than the maximum operating
temperature of the instrument by 4 °C for every 100 watts dissipated in the
cabinet. If the total power dissipated in the cabinet is greater than 800 watts,
forced convection must be used.
User’s and Service Guide
29
Z5623A Option H01
Safety and Regulatory Information
Servicing
Warnings applicable to this instrument.
WARNING
Danger of explosion if battery is incorrectly replaced. Replace only
with the same or equivalent type recommended. Discard used
batteries according to manufacturer’s instructions.
WARNING
This is a Safety Class I product (provided with a protective earthing ground
incorporated in the power cord). The mains plug shall be inserted only into
a socket outlet provided with a protective earth contact. Any interruption
of the protective conductor, inside or outside the product is likely to make
the product dangerous. Intentional interruption is prohibited.
WARNING
For continued protection against fire hazard replace line fuse only
with same type and rating. The use of other fuses or material is
prohibited.
WARNING
These servicing instructions are for use by qualified personnel only.
To avoid electrical shock, do not perform any servicing unless you
are qualified to do so.
WARNING
The opening of covers or removal of parts is likely to expose the user
to dangerous voltages. Disconnect the instrument from all voltage
sources while it is being opened.
WARNING
This product is designed for use in Installation Category II and Pollution
Degree 2.
WARNING
No operator serviceable parts inside. Refer servicing to qualified
personnel.
WARNING
If this product is not used as specified, the protection provided by the
equipment could be impaired. This product must be used in a normal
condition (in which all means for protection are intact) only.
30
User’s and Service Guide
Z5623A Option H01
Safety and Regulatory Information
Regulatory Information
This section contains information that is required by various government regulatory
agencies.
Instrument Markings
The instruction documentation symbol. The product is marked with this symbol when it is necessary for
the user to refer to the instructions in the documentation.
The AC symbol indicates the required nature of the line module input power.
This symbol indicates separate collection for electrical and electronic equipment, mandated under EU
law as of August 13, 2005. All electric and electronic equipment are required to be separated from
normal waste for disposal (Reference WEEE Directive, 2002/96/EC).
This symbol indicates that the power line switch is ON.
This symbol indicates that the power line switch is in the STANDBY position.
This symbol indicates that the power line switch is in the OFF position.
This symbol is used to identify a terminal which is internally connected to the product frame or chassis.
The CE mark is a registered trademark of the European Community. (If accompanied by a year, it is
when the design was proven.)
The CSA mark is a registered trademark of the CSA International.
This mark designates the product is an Industrial Scientific and Medical Group 1 Class A product
(reference CISPR 11, Clause 5)
ICES/NMB-001
This is a marking to indicate product compliance with the Canadian Interference-Causing Equipment
Standard (ICES-001).
Direct Current.
IP 2 0
The instrument has been designed to meet the requirements of IP 2 0 for egress and operational
environment.
The RCM mark is a registered trademark of the Australian Communications and Media Authority
Indicates the time period during which no hazardous or toxic substance elements are expected to leak
or deteriorate during normal use. Forty years is the expected useful life of the product.
This symbol on all primary and secondary packaging indicates compliance to China standard GB
18455-2001.
South Korean Certification (KC) mark; includes the marking's identifier code which follows the format:
MSIP-REM-YYY-ZZZZZZZZZZZZZZ.
User’s and Service Guide
31
Z5623A Option H01
Safety and Regulatory Information
Battery Collection
Do not throw batteries away but collect as small chemical waste, or in accordance with
your country’s requirements. You may return the battery to Agilent Technologies for
disposal. Refer to “Contacting Agilent” on page 34 for assistance.
Electrical Safety Compliance
SAFETY
Complies with European Low Voltage Directive 2006/95/EC
• IEC/EN 61010-1, 2nd Edition
• Canada: CSA C22.2 No. 61010-1-04
• USA: UL std no. 61010-1, 2nd Edition
• Acoustic statement (European Machinery Directive 2022/42/EC, 1.7.4.2U)
Accoustical noise emission
LpA<70 dB
Operator position
Normal operation mode
Per ISO 7779
EMI and EMC Compliance
EMC
Complies with European EMC Directive 2004/108/EC
• IEC/EN 61326-1
• CISPR Pub 11 Group 1, class A
• AS/NZS CISPR 11
• ICES/NMB-001
This ISM device complies with Canadian ICES-001.
Cet appareil ISM est conforme a la norme NMB du Canada.
• South Korean Class A EMC declaration: This equipment is Class A suitable for
professional use and is for use in electromagnetic environments outside of the home.
A 급 기기 ( 업무용 방송통신기자재 )이 기기는 업무용 (A 급 ) 전자파적합기기로서 판 매자 또는
사용자는 이 점을 주 의하시기 바라 며 , 가정외의 지역에서 사용하는 것을 목적으 로 합니다 .
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User’s and Service Guide
Z5623A Option H01
Electrostatic Discharge Protection
Electrostatic Discharge Protection
Protection against electrostatic discharge (ESD) is essential while removing assemblies
from or connecting cables to the network analyzer. Static electricity can build up on your
body and can easily damage sensitive internal circuit elements when discharged. Static
discharges too small to be felt can cause permanent damage. To prevent damage to the
instrument:
• always have a grounded, conductive table mat (9300-0797) in front of your test
equipment.
• always wear a grounded wrist strap (9300-1367) with grounding cord (9300-0980),
connected to a grounded conductive table mat, having a 1 MΩ resistor in series with it,
when handling components and assemblies or when making connections.
• always wear a heel strap (9300-1126) when working in an area with a conductive floor.
If you are uncertain about the conductivity of your floor, wear a heel strap.
• always ground yourself before you clean, inspect, or make a connection to a
static-sensitive device or test port. You can, for example, grasp the grounded outer shell
of the test port or cable connector briefly.
• always ground the center conductor of a test cable before making a connection to the
analyzer test port or other static-sensitive device. This can be done as follows:
1. Connect a short (from your calibration kit) to one end of the cable to short the center
conductor to the outer conductor.
2. While wearing a grounded wrist strap, grasp the outer shell of the cable connector.
3. Connect the other end of the cable to the test port and remove the short from the
cable.
Figure 12
ESD Protection Setup
User’s and Service Guide
33
Z5623A Option H01
Agilent Support, Services, and Assistance
Agilent Support, Services, and Assistance
Service and Support Options
There are many other repair and calibration options available from the Agilent support
organization. These options cover a range of service agreements with varying response
times. Contact Agilent for additional information on available service agreements for this
product.
Contacting Agilent
Assistance with test and measurement needs, and information on finding a local Agilent
office are available on the Internet at:
http://www.agilent.com/find/assist
You can also purchase accessories or documentation items on the Internet at:
http://www.agilent.com/find
If you do not have access to the Internet, contact your field engineer.
NOTE
In any correspondence or telephone conversation, refer to the Agilent product
by its model number and full serial number. With this information, the
Agilent representative can determine the warranty status of your unit.
Shipping Your Analyzer to Agilent for Service or Repair
IMPORTANT
Agilent Technologies reserves the right to reformat or replace the internal
hard disk drive in your analyzer as part of its repair. This will erase all user
information stored on the hard disk. It is imperative, therefore, that you
make a backup copy of your critical test data located on the analyzer’s hard
disk before shipping it to Agilent for repair.
If you wish to send your instrument to Agilent Technologies for service or repair:
• Include a complete description of the service requested or of the failure and a
description of any failed test and any error message.
• Ship the analyzer using the original or comparable antistatic packaging materials.
• Contact Agilent for instructions on where to ship your analyzer.
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User’s and Service Guide
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