HP 8517B User Manual

HP 8517B S-Parameter Test Set

Operating and Service Manual

PrintedinUSA 12 August 1998 HP part number 08517-90054

Notice

The information contained in this document is subject to change without notice.

Hewlett-Packard makes no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability and fitnessfor a particular purpose. Hewlett-Packard shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material.

Hewlett-Packard assumes no responsibility for the use or reliability of its software on equipment that is not furnished by Hewlett-Packard.

This document contains proprietary information which is protected by copyright. All rights are reserved. No part of this document may be photocopied, reproduced, or translated to another language without prior written consent of Hewlett-Packard Company.

Restricted Rights Legend

Use, duplication, or disclosure by the U.S. Government is subject to restrictions as set forth in subparagraph (c)(1)(ii) of the Rights in Technical Data and Computer Software clause at DFARS 252.227-7013 for DOD agencies, and subparagraphs (c)(1) and (c)(2) of the Commercial Computer Software Restricted Rights clause at FAR 52.227-19 for other agencies.

Hewlett-Packard Company Santa Rosa Systems Division 1400 Fountaingrove Parkway Santa Rosa, CA 95403-1799, U.S.A.

HP 8517B S-Parameter Test Set Manual

What You’ll Find in This Manual…

HP 8517B S-Parameter Test Set

Chapters 1 and 2 • Test set description and installation information Chapters 3 and 4 • Principles of operation and specifications

Chapters 5, 6, and 7 • Troubleshooting, replacement procedures, and replaceable parts

information

HP 8517B S-Parameter Test Set Manual

iii

Warranty

Certification Hewlett-Packard Company certifies that this product met its published

specifications at the time of shipment from the factory. Hewlett-Packard further certifies that its calibration measurements are traceable to the United States National Institute of Standards and Technology (NIST, formerly NBS), to the extent allowed by the Institute’s calibration facility, and to the calibration facilities of other International Standards Organization members.

Warranty This Hewlett-Packard system product is warranted against defects in

materials and workmanship for a period corresponding to the individual warranty periods of its component products. Instruments are warranted for a period of one year. During the warranty period, Hewlett-Packard Company will, at its option, either repair or replace products that prove to be defective.

Warranty service for products installed by HP and certain other products designated by HP will be performed at Buyer’s facility at no charge within HP service travel areas. Outside HP service travel areas, warranty service will be performed at Buyer’s facility only upon HP’s prior agreement and Buyer shall pay HP’s round trip travel expenses. In all other areas, products must be returned to a service facility designated by HP.

For products returned to HP for warranty service, Buyer shall prepay shipping charges to HP and HP shall pay shipping charges t o return the product to Buyer.However,Buyer shall pay all shipping charges, duties, and taxes for products returned to HP from another country.

HP warrants that its software and firmware designated by HP for use with an instrument will execute its programming instructions when properly installed on that instrument. HP does not warrant that the operation of the instrument, or software, or firmware will be uninterrupted or error free.

LIMITATION OF WARRANTY. The foregoing warranty shall not apply to defects resulting from improper or inadequate maintenance by Buyer, Buyer-supplied software or interfacing, unauthorized modification or misuse, operation outside of the environmental specifications for the product, or improper site preparation or maintenance.

NO OTHER WARRANTY IS EXPRESSED OR IMPLIED. HP SPECIFICALLY DISCLAIMS THE IMPLIED WARRANTIES OR MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

EXCLUSIVE REMEDIES. THE REMEDIES PROVIDED HEREIN ARE BUYER’S SOLE AND EXCLUSIVE REMEDIES. HP SHALL NOT BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR

HP 8517B S-Parameter Test Set Manual

CONSEQUENTIAL DAMAGES, WHETHER BASED ON CONTRACT, TORT, OR ANY OTHER LEGAL THEORY.

Assistance Product maintenance agreements and other customer assistance agreements

are available for Hewlett-Packard products. For assistance, call your local Hewlett-Packard Sales and Service Office

(refer to “Service and Support”).

HP 8517B S-Parameter Test Set Manual

Service and Support

Any adjustment, maintenance, or repair of this product must be performed by qualified personnel. Contact your customer engineer through your local HP Service Center. You can find a list of HP Service Centers on the web at

http://www.hp.com/go/tmdir.

If you do not have access to the Internet, one of these HP centers can direct you to your nearest HP r epresentative:

United States: Hewlett-Packard Company

Test and Measurement Call Center PO Box 4026 Englewood, CO 80155-4026 (800) 452 4844 (toll-free in US)

Canada: Hewlett-Packard Canada Ltd.

5150 Spectrum Way Mississauga, Ontario L4W 5G1 (905) 206 4725

Europe: Hewlett-Packard European Marketing Centre

Postbox 999 1180 AZ Amstelveen The Netherlands (31 20) 547 9900

Japan: Hewlett-Packard Ltd.

Measurement Assistance Center 9-1, Takakura-Cho, Hachioji-Shi Tokyo 192, Japan (81) 426 56 7832 (81) 426 56 7840 (FAX)

Latin America: Hewlett-Packard Latin American Region Headquarters

5200 Blue Lagoon Drive, 9th Floor Miami, Florida 33126, U.S.A. (305) 267 4245, (305) 267-4220 (305) 267 4288 (FAX)

Australia/New Zealand: Hewlett-Packard Australia Ltd.

31-41 Joseph Street Blackburn, Victoria 3130 Australia 1 800 629 485 (Australia) 0800 738 378 (New Zealand) (61 3) 9210 5489 (FAX)

Asia-Pacific: Hewlett-Packard Asia Pacific Ltd.

17-21/F Shell Tower, Times Square 1 Matheson Street, Causeway Bay Hong Kong (852) 2599 7777 (852) 2506 9285 (FAX)

HP 8517B S-Parameter Test Set Manual

Safety and Regulatory Information

Review this product and related documentation to familiarize yourself with safety markings and instructions before you operate the instrument. This product has been designed and tested in accordance with international standards.

WARNING

CAUTION

Instrument Markings

The WARNING notice denotes a hazard. It calls attention to a procedure, practice, or the like, that, if not correctly performed or adh ered to, could result in personal injury. Do not proceed beyond a WARNING notice until the indicated conditions are fully understood and met.

The CAUTION notice denotes a hazard. It calls attention to an operating procedure, practice, or the like, which, if not correctly performed or adhered to, could result in damage to the product or loss of important data. Do not proceed beyond a CAUTION notice until the indicated conditions are fully understood and met.

When you see this symbol on your instrument, you should refer to the instrument’s

instruction manual for important information.

This symbol indicates hazardous voltages.

The laser radiation symbol is marked on products that have a laser output.

This symbol indicates that the instrument requires alternating current (ac) input.

The CE mark is a registered trademark of the European Community. If it is accompanied by a year, it indicates the year the design was proven.

The CSA mark is a registered trademark of the Canadian Standards Association.

1SM1-A This text indicates that the instrument is an Industrial Scientific and Medical Group 1

Class A product (CISPER 11, Clause 4). This symbol indicates that the power line switch is ON.

This symbol indicates that the power line switch is OFF or in STANDBY position.

HP 8517B S-Parameter Test Set Manual

vii

Safety Earth Ground

This is a Safety Class I product (provided with a protectiveearthing terminal). An uninterruptible safety earth ground must be provided from the main power source to the product input wiring terminals, power cord, or supplied power cord set. Whenever it is likely that the protection has been impaired, the product must be made inoperative and secured against any unintended operation.

Before Applying Power Verify that the product is configured to match the available main power

source as described in the input power configuration instructions in this manual. If this product is to be powered by auto-transformer, make sure the common terminal is connected to the neutral (grounded) side of the ac power supply.

viii

HP 8517B S-Parameter Test Set Manual

Typeface Conventions

Not all of the following conventions may appear within this manual, however, refer to this listing whenever you encounter on of the special font characters.

Italics

• Used to emphasize important information:

Use this software only with the HP 8517B Test Set.

• Used for the title of a publication:

Refer to the HP 8517B S-Parameter Test Set Manual

• Used to indicate a variable:

LOAD BIN filename.

Type

Instrument Display • Used to show on-screen prompts and messages that you will see on the

display of an instrument:

The HP 8517B will display the message

Keycap

Softkey

User Entry • Used to indicate text that you will enter using the computer keyboard;

• Used for labeled keys on the front panel of an instrument or on a

computer keyboard:

[Return]

Press

• Used for simulated keys that appear on an instrument display:

{Prior Menu}

Press

text shown in this typeface must be typed exactly as printed:

LOAD PARMFILE

Type

CAL1 SAVED.

Path Name

Computer Display

• Used for examples of programming code:

#endif // ifndef NO_CLASS

• Used for a subdirectory name or file path:

Edit the file

usr/local/bin/sample.txt

• Used to show messages, prompts, and window labels that appear on a

computer monitor:

Edit Parameters

The

window will appear on the screen.

• Used for menus, lists, dialog boxes, and button boxes on a computer

monitor from which you make selections using the mouse or keyboard:

EXIT

Double-click

to quit the program.

HP 8517B S-Parameter Test Set Manual

Notice ..................................................... ii

RestrictedRightsLegend................................ ii

WhatYou’llFindinThisManual…..............................iii

HP8517BS-ParameterTestSet ..........................iii

Warranty ...................................................iv

Certification .............................................iv

Warranty ................................................iv

Assistance............................................... v

Service and Support . .........................................vi

SafetyandRegulatoryInformation.............................. vii

Safety Earth Ground . . . ...................................viii

BeforeApplyingPower ...................................viii

Typeface Conventions ........................................ix

1. Getting Started

HowtoUseThisManual .....................................1-1

TestSetDescription .........................................1-2

Figure 1-1. Standard HP 8517B Test Set Block Diagram .........1-2

Figure 1-2. Option 004, HP 8517B Test Set Block Diagram .......1-3

Figure 1-3. Option 007, HP 8517B Test Set Block Diagram .......1-3

HP8517BTestSetOptions ...................................1-4

Table 1-1. HP 8517B Options and Descriptions ................1-4

VerifyingTestSetOperation ..................................1-5

Table 1-2. Test Set Operation Verification .....................1-5

CheckingSystemOperation.............................1-5

CheckingSpecifications................................1-5

Troubleshooting the Test Set . . ..........................1-5

MaintainingMeasurementAccuracy ............................1-6

InstrumentsSupportedbyThisManual ..........................1-7

Figure 1-4. Instrument Serial-Number Label Example ...........1-7

InstrumentFirmwareCompatibility .............................1-8

Table 1-3. Source Firmware Revision Compatibility Matrix .......1-8

Service and Support Options Available ..........................1-9

Table 1-4. Service and Support Options ......................1-9

Accessories ...............................................1-10

RecommendedTestEquipment ...............................1-12

Table 1-6. Recommended Test Equipment ....................1-12

OperatingandSafetyPrecautions..............................1-13

Table 1-7. Maximum Input Power Levels ....................1-13

SafetyPrecautions ......................................1-13

HP 8517B S-Parameter Test Set Manual

Contents-1

2. Installation

InitialInspection ........................................... 2-2

OperatingEnvironment................................... 2-2

StoringtheTestSet ...................................... 2-2

AccessoriesSupplied .................................... 2-2

Figure 2-1. Accessories Supplied with the HP 8517B Test Set .... 2-3

Table 2-1. Accessories in Figure 2-1 ........................ 2-3

InstallingtheTestSetIntoaSystemRack ....................... 2-4

InstallingtheTestSetonaBench........................... 2-4

Figure 2-2. Recommended Static-Free Workstation Configuration .2-4

ConfiguringtheTestSetinaSystem ........................... 2-5

Figure 2-3. Configuring an HP 8517B Test Set in a System ...... 2-5

ConnectingtheSystemCables ............................. 2-6

Table 2-2. Connection Instructions and Connector Descriptions .. 2-6

ConnectSystemPower................................ 2-6

andControlCables ................................... 2-6

Signal Path Connections . .............................. 2-6

TestPortConnectors.................................. 2-6

Anti-RotationClamp.................................. 2-6

ReplacingO-RingsinAnti-RotationClamps .................. 2-6

PackagingtheTestSet....................................... 2-7

3. Operating the HP 8517B Test Set

Front-PanelFeatures ........................................ 3-1

Figure 3-1. Front-Panel Features of the HP 8517B Test Set ...... 3-1

Table 3-1. Front-Panel Description ......................... 3-1

Rear-PanelFeatures......................................... 3-2

Figure 3-2. Rear-Panel Features of the HP 8517B Test Set ....... 3-2

Table 3-2. Rear-Panel Descriptions ......................... 3-2

ControllingMultipleTestSets ................................ 3-3

Figure 3-3. RF and IF Switching with Two Test Sets ............ 3-4

Table 3-3. RF and IF Switch Settings in Figure 3-3, Above ....... 3-4

Multiple Test-Set Connections . . .............................. 3-5

InitializationatPower-Up................................. 3-5

SelectingaTestSet ...................................... 3-5

Table 3-4. Selecting a Test Set When Multiple Units are Configured 3-6

TestSetIFSwitching ................................. 3-6

TestSetAddressing................................... 3-6

RFSwitchDriverControl.............................. 3-6

Figure3-4. RFandIFSwitchingwithFourTestSets........ 3-7

Table 3-5. Coaxial Switch Settings for Figure 3-4, Above ........ 3-7

MeasurementCalibration .................................... 3-8

MeasuringHigh-PowerDeviceswithOption004 ................. 3-9

ChangingSignalPathStatesAfterSystemCalibration............. 3-10

ChangingtheTestPortAttenuators ........................ 3-10

StoringTraceMemories ................................. 3-11

ViewingNormalizedParameters........................... 3-11

Contents-2

HP 8517B S-Parameter Test Set Manual

MakingOperationalChecks ..................................3-13

PerformanceVerification ....................................3-14

UsingAnti-RotationClamps .................................3-15

Attachthefirstclamp.................................3-15

Figure 3-5. Using a Torque Wrench Correctly ................3-16

Positioningthethumb-screw ...........................3-16

Figure 3-6. Visually Aligning Clamp and Nut Flats ............3-17

Positioning the connector .............................3-17

Figure 3-7. Mating the Clamp and Nut Flats .................3-17

Aligningthethumb-screw .............................3-18

Figure 3-8. Aligning the Thumbscrew With the Counter-SinkHole 3-18

Attachingthesecondclamp............................3-18

4. Specifications

MechanicalSpecifications ....................................4-1

SupplementalCharacteristics ..................................4-1

Table 4-1. HP 8510/HP 8517B Mechanical Specifications .......4-1

Table 4-2. HP 8510/HP 8517B Supplemental Characteristics .....4-1

5. Troubleshooting the Test Set

TheoryofOperation .........................................5-2

Figure 5-1. Standard HP 8517B RF Block Diagram ............5-2

TheRFSourcePower.....................................5-2

TheReferenceSignalPath.................................5-3

TheTestSignalPath......................................5-3

The S

and S21Measurements .............................5-3

TheSamplerControlSwitching.............................5-3

TheLOSignalControl....................................5-4

Troubleshooting Sequence . ...................................5-5

Figure 5-2. Troubleshooting Flowchart ......................5-5

Equipment Needed But Not Supplied . . ......................5-6

Table 5-1. Equipment Required, But Not Supplied ..............5-6

Troubleshooting Procedures ...................................5-7

Table 5-2. Power Supply Voltages to A15 .....................5-7

Table 5-3. Power Supply Voltages to A27 .....................5-7

Figure 5-3. Power Supply Fuses and Test Points ...............5-8

HP-IBAddressSwitch ....................................5-8

Figure 5-4. Instrument HP-IB Switch Setting ..................5-9

FuseLocation ...........................................5-9

Figure 5-5. Fuse and Voltage Cam Location ...................5-9

Figure 5-6. The ACTIVE LED Location .....................5-10

IftheSelf-TestFailstoRunProperly ....................5-10

Figure 5-7. HP 8518B Test Set, A4 Board Assembly LEDs .......5-11

Table 5-4. Instrument Self-Test Indicator State Definitions ......5-11

Figure 5-8. Service Adapter Connections ....................5-12

UsingtheServiceAdapter.............................5-12

ServiceAdapterConclusions...........................5-13

Table 5-5. Results Observations ...........................5-13

HP 8517B S-Parameter Test Set Manual

Contents-3

UnratioedPowerTest................................ 5-14

Figure 5-9. Diagram of IF Signal Path ..................... 5-14

IsolatingSignalPathProblems............................ 5-14

TestingSignalPaths1-4.............................. 5-14

TestingPaths5and6 ................................ 5-16

Figure 5-10. RF Path 1 and Path 2, HP 8517B Standard Test Set .5-17 Figure 5-11. RF Path 3 and Path 4, HP 8517B Standard Test Set .5-18 Figure 5-12. RF Path 5 and Path 6, HP 8517B Standard Test Set .5-19 Figure 5-13. RF Path 1 through Path 4,

HP 8517B Option 007 Test Set ......................... 5-20

Figure 5-14. RF Signal for Path 1 through Path 4,

HP 8517B Option 007 ............................... 5-21

Figure 5-15. RF Path 5 and Path 6, HP 8517B Option 007 ...... 5-22

Table 5-6. Test Results for Path 1 through Path 6 ............. 5-23

SampleDiagnostics..................................... 5-23

Table 5-7. Most Probable Failures

(B indicates Bad; — indicates Good) .................... 5-23

6. HP 8517B Test Set Replacement Procedures

Figure 6-1. ESD-Safe Workstation Configuration .............. 6-2

PerformanceTests .......................................... 6-2

Adjustments............................................... 6-2

Equipment Needed But Not Supplied . .......................... 6-3

Table 6-1. Replacement-Procedure Tools Needed .............. 6-3

Figure 6-2. HP 8517B Major Assembly Location Diagram ...... 6-4

AssemblyReplacementProcedures............................. 6-5

InitialPrecautions ....................................... 6-5

Switch/SplitterReplacement............................... 6-5

A18Switch/SplitterAssembly .......................... 6-5

FrequencyConverterReplacement.......................... 6-5

A14,A10toA13FrequencyConverterAssembly .......... 6-5

RegulatorBoardReplacement ............................. 6-6

A15RegulatorBoardAssembly......................... 6-6

FilterCapacitorReplacement .............................. 6-6

C1toC4FilterCapacitors ............................. 6-6

TestPortConnectorReplacement........................... 6-7

2.4mmTestPortConnectors........................... 6-7

Figure 6-3. Diagram of 2.4 mm Test Port Connector ............ 6-7

FanAssemblyReplacement ............................... 6-8

B1FanAssembly .................................... 6-8

PowerTransformerReplacement ........................... 6-8

T1PowerTransformer ................................ 6-8

Figure 6-4. Wire Connections to FL1 Line Module ............. 6-9

O-RingReplacement.................................... 6-10

Figure 6-5. Positioning the O-Ring Within the Clamp .......... 6-10

FrontPanelandInterfaceBoardReplacement ................ 6-10

A1FrontPanelandInterfaceBoardAssembly ............ 6-10

Contents-4

HP 8517B S-Parameter Test Set Manual

BiasTeesReplacement...................................6-11

A7andA9BiasTees .................................6-11

TestPortCouplerReplacement ............................6-11

A6andA8TestPortCouplers..........................6-11

TestPortAttenuatorReplacement ..........................6-11

A16orA17PortAttenuators...........................6-11

Input Amplifier Replacement ..............................6-12

A22InputAmplifierAssembly .........................6-12

BufferAmplifierReplacement.............................6-12

A23toA26BufferAmplifiers..........................6-12

PostRegulatorBoardReplacement .........................6-13

A27PostRegulatorBoardAssembly ....................6-13

7. HP 8517B Replaceable Parts

Introduction................................................7-1

Rebuilt-ExchangeAssemblies ..............................7-1

ReplaceablePartsList ....................................7-1

OrderingInformation..................................7-2

ToOrderParts....Fast!...............................7-2

Table 7-1. Reference Designation Abbreviations ..............7-2

Table 7-2. Manufacturer Names and Addresses ................7-3

Table 7-3. Standard Abbreviations ..........................7-4

Table 7-4. Multipliers, Abbreviation and Description ...........7-10

Figure 7-1. Power Cable and Plug Part Numbers ..............7-11

Table 7-5. Instrument Fuses ..............................7-12

Figure 7-2. The Low Cost Rebuilt-Exchange Procedure .........7-13

Table 7-6. Major AssemblyReference Designator and PartsInformation

7-14

Figure 7-3. Major Assembly Locations in the Standard

HP 8517B Test Set ...................................7-15

Table 7-7. Semi-Rigid Cable Assemblies in the Standard

HP 8517B Test Set ...................................7-16

Table 7-8. Flexible Cable Assemblies in the Standard

HP 8517B Test Set ...................................7-17

Table 7-9. Miscellaneous Parts, Front Panel HP 8517B Test Set ..7-19

Table 7-10. Test Port Connector Assembly Components .........7-20

Table 7-11. Miscellaneous Parts, Rear Panel HP 8517B Test Set ..7-21

Figure 7-4. Detailed Views of Hardware Stack-Ups ............7-23

Table 7-12. Miscellaneous Parts, Top Internal View ............7-24

Table 7-13. Miscellaneous Parts, Motherboard ...............7-25

Table 7-14. Parts Unique to HP 8517B Option 001 Test Set ......7-27

Table 7-15. Parts Unique to HP 8417B Option 002 Test Set ......7-29

Table 7-16. Parts Unique to HP 8517B Option 004 Test Set ......7-30

Table 7-17. Parts Unique to HP 8517B Option 007 Test Set ......7-31

Table 7-18. Parts Unique to Option 002 “plus” Option 007 .....7-33

Table 7-19. Parts Unique to Option 004 “plus” Option 007 .....7-34

Table 7-20. Instrument Chassis Replaceable Parts .............7-35

HP 8517B S-Parameter Test Set Manual

Contents-5

Contents-6

HP 8517B S-Parameter Test Set Manual

Getting Started

This is the operating and service manual for the HP 8517B S-parameter test set. It is to be used in conjunction with the HP 8510C Network Analyzer Operating and Service Manual. Together, these manuals provide information needed to configure the system and make measurements.

How to Use This Manual

Step 1. Review Chapter 1, “Getting Started” and Chapter 2, “Installation” of this manual to

learn about:

• Using this test set

• Using options of the test set

• Preparing the site for operation

• Understanding safety considerations

• Unpacking the instrument and checking it for shipment damages

• Configuring the HP 8517B test set with the HP 8510C Network Analyzer

Step 2. Insert the contents of this manual into the HP 8510C Test Sets and Accessories

binder behind the tab labeled “Test Sets.”

Step 3. Review the

supplied with the HP 8510C manuals set. Refer to the calibration kit documentation for complete information about care, cleaning, gaging, and connecting precision devices. Knowledge and application of proper connector care is essential to achieving good connections and maintaining maximum performance quality with your precision calibration devices.

Step 4. Read Chapter 3, “Operation,” to learn about test set front- and rear-panel features.

This chapter also has information about controlling multiple test sets, measuring high power devices, using the anti-rotation clamps on the cables, and connecting devices to the test set.

Step 5. Refer to Chapters 4 through 7 for reference information about specifications,

troubleshooting, replacement procedures, and replacement parts information.

Connector Care Quick Reference Card

(HP part number 08510-90360)

HP 8517B S-Parameter Test Set Manual

1-1

Getting Started

Test Set Description

The HP 8517B test set configured with an HP 8510B/C network analyzer and an HP 8360 series source, creates a system capable of making S-parameter measurements from 45 MHz to 50 GHz. The system is particularly suited for making two-port device measurements. You can measure all four S-parameters without physically reversing the DUT (device under test).

The system is also designed for making measurements on non-reciprocal devices or components like transistors, amplifiers or isolators where S measurements are required.

Two directional couplers are used for signal separation. The configuration is illustrated in the following figures:

• Figure 1-1, “Standard HP 8517B Test Set Block Diagram"

• Figure 1-2, “Option 004, HP 8517B Test Set Block Diagram"

• Figure 1-3, “Option 007, HP 8517B Test Set Block Diagram"

For active-device measurements, two bias tees apply external DC bias to both test port center conductors.

Figure 1-1 Standard HP 8517B Test Set Block Diagram

1-2

HP 8517B S-Parameter Test Set Manual

Getting Started

Test Set Description

Figure 1-2 Option 004, HP 8517B Test Set Block Diagram

Figure 1-3 Option 007, HP 8517B Test Set Block Diagram

HP 8517B S-Parameter Test Set Manual

1-3

Getting Started

HP 8517B Test Set Options

Options for the HP 8517B test set are described in Table 1-1, below.

Table 1-1 HP 8517B Options and Descriptions

Options HP 8517B Test Set Option Description

Option 001 Adds IF switching capability for up to four test set connections to the HP 8510C Network

Analyzer. The test set used is selected from the network analyzer. Refer to “Controlling Multiple Test Sets” in Chapter 3, “Operation” of this manual for more information.

Option 002 Deletes the programmable attenuators and bias tees.

Note:

If bias is required but attenuation is not, the bias can be applied externally by using an

HP 11612B bias tee.

Option 004 Moves P ort 2 attenuator in front of the b2 sampler, allowing devices with output power up to 30

dBm (1 W) to be measured. Adds a 3 dB attenuator which protects the switch splitter from high power into Port 2.

Option 007 Adds five amplifiers, two 10 dB attenuators, two 6 dB attenuators, and two tapered attenuators.

These components increase the available power and dynamic range of the test set.

Option 908 Supplies the hardware required for rack mounting the test set when its handles are removed.

Refer to Chapter 2, “Installation” for more information. Option 910 Adds a duplicate copy of this manual to the shipment. Option 913 Supplies the hardware required for rack mounting the test set with its handles attached. Refer

to Chapter 2, “Installation” for more information. Option 002 “plus” 007 Removes the bias tee, and retains the high dynamic range capability in the test set. Option 004 “plus” 007 Adds high-dynamic range and high power measurement capability to Port 2.

1-4

HP 8517B S-Parameter Test Set Manual

Verifying Test Set Operation

The test set is designed to operate with an HP 8510C network analyzer. You canverifyitsoperationby:

Table 1-2 Test Set Operation Verification

Getting Started

Verifying Test Set Operation

Checking System Operation Perform a system calibration as described in the

Programming Manual

therefore the test set, are operating properly.

Checking Specifications Specifications for the test set, and the system, can be determined by running

the specification and performance verification software described in the

8510C On-Site Service Manual

Verification”. Additional mechanical specifications and supplemental characteristics are in Chapter 4, “Specifications” of this manual.

Troubleshooting the Test Set To troubleshoot the test set, refer to the

Use the information in that manual to determine if the test set is at fault. If the test set is at fault, refer to Chapter 5, “Troubleshooting the Test Set” in this manual to isolate the trouble.

. A successful calibration indica tes that the system, and

, Chapter 8, “Specification and Performance

HP 8510C Operating and

HP 8510C On-Site Service Manual

HP 8517B S-Parameter Test Set Manual

1-5

Getting Started

Maintaining Measurement Accuracy

Precision measurements rely on a precision calibration of the network analyzer. As a general rule, the shorter the time lapse between a calibration and a device measurement, the more precise the measurement results will be (within the limitations of your system).

Hewlett-Packard recommends calibrating your system every few hours, or at least re-verifying your system’s calibration this frequently. Doing so helps retain measurement precision.

The frequency of calibrations is determined by both the location of the system and the ambient temperature stability in its operating area.

1-6

HP 8517B S-Parameter Test Set Manual

Getting Started

Instruments Supported by This Manual

A serial number label is attached to the rear panel of the test set. There are two parts to the serial number: a prefix, and a suffix. See Figure 1-4, and read the following descriptions:

• The prefix includes the first four digits of the serial number, plus the

letter. The contents of this manual apply directly to test sets with the same serial number prefix as the one(s) on the title page.

• The suffix includes the last five digits of the serial number, which is

sequential and unique to each test set. You will need this part of the number to report test-set problems to an HP sales and service engineer.

Figure 1-4 Instrument Serial-Number Label Example

serial.tif

HP 8517B S-Parameter Test Set Manual

1-7

Getting Started

Instrument Firmware Compatibility

To use the HP 8517B test set at f requencies up to 50 GHz, use an HP 83650B or HP 83651B source.

If your network analyzer or source do not meet the required frequency ranges for your measurement needs, you need to upgrade your system.

Please contact an HP Sales and Service representativeforinformation.These offices are listed in “Service and Support” on page vi at the front of this manual

Table 1-3 Source Firmware Revision Compatibility Matrix

Instrument Model Number and Name

HP 8517B Test Set HP 8510B Network Analyzer

HP 8517B, Option 007 Test Set

Compatible With Model: Firmware Revision

HP 8510C Network Analyzer HP 8510C Network Analyzer 7.0 or higher, only Yes, up to the higher

B.06.00 and higher C.06.00 and higher

Compatible With HP 8340 Series Sources?

Yes, up to the higher frequency limits.

frequency limits.

Compatible With HP 8350 Series Sources?

Yes, up to the higher frequency limits.

No, not compatible

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HP 8517B S-Parameter Test Set Manual

Getting Started

Service and Support Options Available

A variety of service and support products are available for coverage of repair, calibration, and verificationissues. Contact your HP sales and service engineer for details. Their office addresses and phone numbers are listed in the front of this document.

The purchase of an HP 8517B includes a one year on-site service warranty. In the event of failure, Hewlett-Packard provides service for the system.

NOTE

System installation is not included.

Table 1-4 Service and Support Options

Option Number Option Description

Option W30 Adds a three year customer return-repair coverage warranty to the instrument.

Customers may return the instrument to HP within that three year period for repair.

Option W31 Adds a three year on-site repair coverage warranty for next-day on-site repair of the

instrument. Customers may return the instrument to HP within that three year period for repair and get next-day service on their instrument.

Option 1BN Adds to the instrument a MIL-STD 45662A Certificate of Calibration.

ordered when the instrument order is placed

Option 1BP Adds to the instrument a MIL-STD 45662A Certificate of Calibration and the

corresponding calibration data.

placed

Option UK6 Adds a certificate of calibration (rather than the MIL-STD certificate) and the

corresponding calibration data to the instrument.

instrument order is placed.

This option must be ordered when the instrument order is

This option must be ordered when the

This option must be

HP 8517B S-Parameter Test Set Manual

1-9

Getting Started

Accessories

The accessories supplied with the test set, including part numbers, are listed in “Accessories Supplied” in this section and in the “Replaceable Parts List” of this manual.

Accessories Available Table 1-5 describes accessories available for the HP 8517B test set. For

additional HP 8510C system accessories information,refer to the HP 8510C manual set.

Table 1-5 HP 8517B Test Set Accessories Available

Accessory Type Accessory Model Number Contents or Description

Calibration Kit

Verification Kit

HP 85056A 2.4 mm Calibration Kit Contains open and short circuits

Fixed and sliding loads (2)

2.4 mm to 2.4 mm adapters

2.4 mm connector tools and gauges

HP 85057S 2.4 mm Verification Kit Contains precision airline, mismatched airline,

20 dB and 40 dB attenuators

Cables HP 85133C 2.4 mm Test Port Return

Cable

HP 85133D 2.4 mm Test Port Return Cable Set

HP 85133E 2.4 mm Flexible Test Port Return Cable

HP 85133F 2.4 mm Flexible Test Port Return Cable Set

HP 85134D 3.5 mm Test Port Return Cable Set

HP 85134E 3.5 mm Flexible Test Port Return Cable

HP 85134F 3.5 mm Flexible Test Port Return Cable Set

HP 85135C 7 mm Test Port Return Cable

Used when measuring a 2.4 mm-ported device connected directly to Port 1 of the test set. The test port return cable is connected between the device under test and Port 2.

Used when measuring a 2.4 mm-ported device connected between the cable ends.

Used when measuring a 2.4 mm-ported device connected directly to Port 1 of the test set. The test port return cable is connected between the device under test and Port 2.

Used when measuring a 2.4 mm-ported device connected between the cable ends.

Used when measuring a 3.5 mm device under test connected between the cable ends.

Used when measuring one end of a 3.5 mm device connected directly to an HP 85130F adapter at Port 1. The test-port return cable is connected between the device and Port 2.

Used when measuring a 3.5 mm device connected between the cable ends.

Used when measuring one end of a 7 mm device connected directly to an HP 85130E adapter at Port 1. The test port return cable is connected between the device and Port 2.

Cables (Continued) HP 85135D 7 mm Test Port Return

Cable Set

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HP 8517B S-Parameter Test Set Manual

Used when measuring a 7 mm device connected between the cable ends.

Table 1-5 HP 8517B Test Set Accessories Available (Continued)

Accessory Type Accessory Model Number Contents or Description

Getting Started

Accessories

HP 85135E 7 mm Flexible Test Port Return Cable

HP 85135F 7 mm Flexible Test Port Return Cable Set

Adapters HP 85130E Special 2.4 mm to 7 mm

Adapter Set HP 85130F Special 2.4 mm to 3.5 mm

Adapter Set HP 85130G Special 2.4 mm to 2.4 mm

Adapter Set

HP 11904S 2.4 mm to K-2.9 mm Adapter Kit

Test Fixture Kit HP 85041A Transistor Test Fixture Kit

(TTF)

Used when measuring one end of a 7 mm device connected directly to an HP 85130E adapter at Port 1. The test port return cable is connected between the device and Port 2.

Used when measuring a 7 mm device connected between the cable ends.

Used to convert special 2.4 mm test set ports into a 7 mm connector interface (m or f).

Used to convert special 2.4 mm ports of the test set into a 3.5 mm connector interface (m or f).

Used to convert special 2.4 mm ports of the test set into a standard

2.4 mm connector interface (m or f). These adapters function as “test port savers.”

Used to calibrate the test set using 2.4 mm devices, then to change the test ports to 2.92 mm and perform fully error corrected measurements. The kit contains (2) 2.4 mm to 2.92 mm (m) adapters and (2) 2.4 mm to 2.92 (f) adapters.

A comprehensive measurement system for testing and characterizing stripline packaged microwave transistors. Although the fixture contains 7 mm connectors and its frequency limit is 18 GHz, the kit may be adapted for use with the test set. Use HP 85135C or HP 85135E cables with the HP 85130E adapter set. Please consult your HP Sales and Service representative for recommendations.

NOTE

1. NIST traceable data and uncertainties are available.

2. The K-connector is developed and manufactured by the Wiltron Company (Morgan Hill, California).

For more information about other 2.4 mm adapters, refer to the “2.4 mm Adapters and Calibration Accessories,” Operating Note, (HP part number

11900-90003).

HP 8517B S-Parameter Test Set Manual

1-11

Getting Started

Recommended Test Equipment

Additional equipment and accessories required for use with the test set are listed in Table 1-6. The table lists which items are required to verify the performance of the test set and which are required to operate it. O ther equipment may be substituted if their specifications meet or exceed those listed in the critical specifications column

Table 1-6 Recommended Test Equipment

Item

Network Analyzer no substitute HP 8510B or HP 8510C O, P, T Source no substitute HP 83651B O, P, T Controller no substitute HP 9000 Series 200 or 300 with 3 Mbyte RAM and

Disk Drive is compatible with the

Multimeter range: 0 to 50 V HP 3456A T Oscilloscope 50 MHz bandwidth HP 1740A T

O = Operation; P = Performance Test; T = Troubleshooting

Critical Specifications

controller

Recommended Model Use

N/A HP BASIC 3.0 or higher or PCC-305 or PC-308 HP BASIC Controller with 3 Mbyte Basic Language Processor RAM

is compatible with the controller P

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HP 8517B S-Parameter Test Set Manual

Operating and Safety Precautions

Getting Started

CAUTION

ESD Sensitive Assemblies

Test set assemblies are very sensitivetodamage from electrostatic discharge.

They may or may not continue to function if subjected to electrostatic discharge. Their reliability, however, will be impaired. Handle the instrument devices at static-safe work stations, only.

Operating Precautions Observe the following normal precautions when handling and operating the

test set:

• Do not exceed the input power levels listed below:

Table 1-7 Maximum Input Power Levels

Power Level Test Port

+17 dBm Port 1 +17 dBm Port 2

+30 dBm

1. This is the maximum input power allowed with HP 8517B Option 004, or Option 004 “plus” Option 007, when the attenuator is set to attenuation, the maximum input power allowed is +17 dBm.

Port 2 (Option 004, or Option 004 “plus” 007)

≤

20 dB. Without

• Do not exceed +15 dBm into the test set with the source RF input.

• Never apply a dc voltage to the source RF input of the test set.

• Do not torque any connection at the test port connectors to more than

90 N-cm (8 in-lb). The wrench supplied with your accessory kit is calibrated for 90 N-cm (8 in-lb) torque.

• Do not torque any connection to more than 90 N-cm (8 in-lb) at the

source RF input or on the back of your test set.

Safety Precautions The voltages inside this test set warrant normal caution for operator safety.

Nevertheless, service should be performed by qualified personnel, only. Service strategy, troubleshooting procedures, replaceable parts, and other information about the test set are provided in this manual or the HP 8510C On-Site Service Manual.

HP 8517B S-Parameter Test Set Manual

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Getting Started

Operating and Safety Precautions

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HP 8517B S-Parameter Test Set Manual

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