Agilent Technologies 87075C Option H08 Manual

The test & measurement
equipment you need at
the price you want.
Alltest carries the world’s largest selection of
used/refurbished benchtop test & measurement
equipment at 50% the price of new.
O
Our equipment is guaranteed working, warrantied, and
available with certified calibration from our in-house staff
of technicians and engineers.
• 10+ full time technicians with over 150 years of
specialization
• 90 day warranty & 5 day right of return on all
equipment
•
• 1-3 year warranties for new and
premium-refurbished equipment
• Every unit tested to OEM specifications
• Satisfaction guaranteed
You have plans, we will help you achieve them.
Any project. Any budget.
Get a quote today!
CCall [phone] or email [e-mail].
t
Alltest Instruments, Inc.
500 Central Ave.
Farmingdale, NJ 07727
P: [phone]
F: [phone]
alltest.net
s
[e-mail]

User’s and Service Guide
Agilent Technologies
87075C
Multiport Test Set
For E506x Network Analyzers
Part No. 87075-90027
Printed in USA
Print Date: March 2004
© Copyright 2004 Agilent Technologies, Inc.

ii
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

iii
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.
Certification
Agilent Technologies, Inc. certifies that this product met its
published specifications at the time of shipment from the factory.
Agilent Technologies, Inc. further certifies that its calibration
measurements are traceable to the United States National
Institute of Standards and Technology, to the extent allowed by
the Institute's calibration facility, and to the calibration facilities
of other International Standards Organization members.
Assistance
Product maintenance agreements and other customer assistance
agreements are available for Agilent Technologies, Inc. products.
For information about these agreements and for other assistance,
contact Agilent. Refer to page 120.
Safety Notes
The following safety notes are used throughout this manual.
Familiarize yourself with each of the notes and its meaning before
operating this instrument. All pertinent safety notes for using this
product are located in Chapter 10.

iv
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.
Printing Copies of This Document
To print copies of documentation from the Web, download the PDF
file from the Agilent web site:
•Go to http://www.agilent.com.
•Enter the document’s part number (located on the title page) in
the Quick Search box.
•Click GO.
.

Contents
Contents-v
1. Introduction and Installation
Introduction to the Multiport Test Set . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
A Complete Multiport Test System . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Fully Characterize Your Devices with a Single Connection. . . . . . . . . .2
Improve Your Competitiveness with a Fully Specified Test System . . .3
Eliminate Redundant Connection of Calibration Standards with Test
Set Cal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Reduce the Effects of Test-System Drift with SelfCal . . . . . . . . . . . . . .4
Decrease Calibration Times and Increase Production Throughput . . .4
Improve Measurement Accuracy with Two-Port Calibration . . . . . . . .4
Typeface Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
If You are Using an 8712ET/ES or 8714ET/ES Analyzer . . . . . . . . . . . . .6
Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Step 1. Check the Shipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Step 2. Determine Network Analyzer Compatibility . . . . . . . . . . . . . .11
Step 3. Connect the Test Set to the Analyzer . . . . . . . . . . . . . . . . . . .12
Step 4. Satisfy Electrical and Environmental Requirements . . . . . . .14
Step 5. Activate the Test Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Step 6. Connect Peripheral Devices. . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Preventive Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Cleaning the Test Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
2. Making Measurements
Measurement Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Setting port connections of the multi-port test set . . . . . . . . . . . . . . . .22
Setting the measurement conditions. . . . . . . . . . . . . . . . . . . . . . . . . . .23
Calibrating the test set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Performing Measurements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
3. Test Set Cal and SelfCal

Contents-vi
Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Test Set Cal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
SelfCal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Test Set Cal: An Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Setting Up the Measurement Parameters. . . . . . . . . . . . . . . . . . . . . . 32
Determining the Best Position for the Calibration Reference Plane . 34
Determining the Type of Calibration Kit to Use . . . . . . . . . . . . . . . . . 36
Determine the Test Set Ports to Be Used . . . . . . . . . . . . . . . . . . . . . . 37
Performing the Test Set Cal with a Mechanical Calibration Kit . . . . 37
Performing the Test Set Cal with an ECal Module. . . . . . . . . . . . . . . 40
Saving the Test Set Cal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Recalling the Test Set Cal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Copying the Test Set Cal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Executing Self Cal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Test Set Cal and SelfCal: Theory of Operation. . . . . . . . . . . . . . . . . . . . 45
4. Front/Rear Panel
Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Line Power Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Test Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
The REFLECTION Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
The TRANSMISSION Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
The Chassis Ground Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
The PORT CONNECTION Status LEDs . . . . . . . . . . . . . . . . . . . . . . 53
Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
The PARALLEL IN Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
The PARALLEL OUT Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Line Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
5. Key Reference

Contents
Contents-vii
Cal Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59
System Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62
6. SCPI Command Reference
7. COM Object Reference
8. Specifications
About This Chapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .110
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111
Test Set Performance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .112
Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .118
Limitation of Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .119
Exclusive Remedies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .119
Contacting Agilent. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120
9. Service
Automated Performance Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .125
Test Equipment Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .126
Program Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .127
Performance Verification Test Results . . . . . . . . . . . . . . . . . . . . . . . .129
Manual Performance Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .134
Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .135
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .136
The Power Supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .136
The LED Display Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .137
The Main Switch Board Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . .137

Contents-viii
Contents
Post-Repair Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Rebuilt-Exchange Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Major Parts and Assemblies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Cables, Front Panel, and Main Board Assembly — Option 012
(75 Ω) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Cables, Front Panel, and Main Board Assembly— Option 006 . . . . 145
Instrument Covers and Associated Parts . . . . . . . . . . . . . . . . . . . . . 147
Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
10. Safety and Regulatory Information
Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Statement of Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Cleaning Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Shipping Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Instrument Markings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Regulatory Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Notice for Germany: Noise Declaration . . . . . . . . . . . . . . . . . . . . . . 157
Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

1
1 Introduction and Installation