Agilent Technologies HP 70903A IF SECTION Manuel de service

@!aHEWLETTPACKARDHP Part No. 70903-90024Printed in USA November 1988prefixed 2835A and below.Installation and Verification ManualHP 70903A IF SectionS

19 General Information79206A System Graphics Display).Main.l&ne: A mainframe is the device into which plug-in modules may be installed tocreate an

1-3\YJSERIAL NUMBERFigure l-l. Typical Serial Number LabelGeneral Information IPREFIXSUFF IXYY\caHEWLETTPACKARD1different for each module.sign&ant

l-4 General InformationSMZ, 39 cm (15.375 in)5061-9021couuectors, iu)5061-9017SMB (f) SOQ, 19 cm (7.5 in)5061-9015SMB (f) connectors, SO!&9 cm (3.

dBm.Module LatchThe module hex-nut latch secures the module in an HP 70000 Series mainframe. When themodule is being installed or removed from a mainf

l-6 General Information= Video monitoring.l Measuring rise and fall time in pulse evaluation.l Digitizing for data processing and storage.Mainframe/Mo

Front- and Rear-Panel FeaturesGeneral Information 1-7Module PFigure l-2. OoO @ 000000000000o”oooooo00000’O O O O 0000ooooooooo0 0 0 0 0 0 Oo0HP70903A

l-8 General InformationMatFigure l-3. Example of a Static-Safe Work Station\\)”Floor \/Ground\\ an example of a static-safe work station using two typ

first time eachday, momentarily short the center and outer conductors of the cable together.n Personnel should be grounded with a resistor-isolated wr

l-10 General InformationOf&es provide complete support for Hewlett-Packardproducts. To obtain servicing information, or to order replacement parts

Hillview AvenuePalo Alto, California 94304General lnfomation l-l 1712-6404IN ALL OTHER LOCATIONSHewlett-Packard Inter-Americas3200 Fu Hsiug North Road

@ Copyright 1994 Hewlett-Packard Company. All Rights Reserved. Reproduction,adaptation, or translation without prior written permission is prohibited,

instmctions.CautionInappropriate packaging of instruments may result in damage to theinstrument during transit.1-12 General Information::Type of servi

l-1/4 inch air bubbles.f. Use the pink (anti-static) Air Cap to reduce static electricity. Wrapping theinstrument several times in this material will

l-14 General InformationFigure l-4. Mainframe Packaging Material

Figue 1-5. Module Packaging MaterialGeneral Informationl-1 501

709OOA Local Oscillator).Installation 2-1verification manualfor the system master (for example, HP mainframe/moduIe interconnect. After the module isi

lnstalfation70903A may requirereaddressing.2-2 Addressing the ModuleThe HP 70903A needs an appropriate HP-MSIB (Hewlett-Packard Modular System Interfa

Adbess SwitchesInstallation 2-3JROW 2, COLUMN 18 ,Figure 2-l. Module 1 BISWITCH SET T O= 0= OF FHP-MS -l= ON=Setting the HP-MSIB Address SwitchesA mo

an 8 mm hex-ball driver while pressing against modulefront.5 .Connect module cables.6 .Close the mainframe front-panel door.7.Turn the mainframe LINE

Analyzer Rear-Panel CablesInstallation 2-5DNSEC:: OND I SPLAYFigure 2-3. Typical HP 71100A Spectrum SEC% 3/8 span cables are used when connecting a se

APC 3.5 connectors should be tightened to 5 to 8 inch-pounds.The connector mounting threads will be damaged if more than 8 inch-poundsof torque is app

are provided at the back of this manual.Ofice. Addresses(NET, formerly NBS), to the extent allowed by the institute3 calibmtion facility, and to theca

SpecificationsThere are no specifications for the HP 70903A IF Sections. For system-level specifications andcharacteristics, refer to the installation

If any error statements referring to the HP 70903A are displayed, refer to“Error Messages ” in Chapter 5.Verification 4-1o o Note any error statement

DLPs-including SystemDiagnostics programs-be maintained.4-2 VerificationDLPs are erased frommemory. It is imperative that backup copies of all 8 Test

Oflice.Verification 4-3Per&ormance Tests. For information relatedto these tests, refer to the installation and verification manual for the system

LEDs located on the front panel. It is normal for both of thefront-panel status LED indicators to flash on, then off, during the module self-test. Sel

LEDs continue to blink, or remain lit, this is an indication of a problem.5-2 TroubleshootingLEIk will blink on momentarily as the analyzer activates

iu the PROTECTposition.Troubleshooting 5-3module. Verify that it is wrihprotect switch on the left side ofthe and/or IF sections.Refer to 2001 ILLEGAL

21Index-luse mainframe 1-14PC board handling l-9PC board storage l-9Preparation for Padragingcontainers 1-12damage l-4material; modules l-15materiak;

Self-Test, 41Index-2performauce, 43Testdiaguoetics, 42system SSerial numberlabel l-3prefix l-4Setting address switches 2-3shippingcontainers 1-12Statu

Mure to set the ac power input to the correct voltage could cause damage tothe instrument when the ac power cable is plugged in.Safety Symbols-loutlet

verilication tests, adjustments, troubleshooting, replaceable parts lists, andreplacement procedures. For ordering information, contact an HP Sales an

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...5-3Contents-2...5-3Hardware Broken Errors...5-3Hardware Warning Errors...5-3U

2-42-52-6l-4l-10l-112-22-55-353Contents-370903A Error Messagesl-3l-71-81-141-152-321Typical Address MapTable 2-2HP 70903A RF CablesTable 5-lError Mess

1-lsingle system toprovide resolution bandwidths of 10 Hz to 3 MHz.The HP 70903A is a slave module and as such is controlled by the system master.Gene