Agilent Technologies HP 70910A Podręcznik Użytkownika Strona 30

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30 Chapter 2
Installation
Spectrum Analyzer Compatibility
Installation
PSA SERIES SPECTRUM ANALYZER
Note: E4443A and E4445A do not support external mixing.
Model S/N Prefix Compatibility
E4440A all Option AYZ required
E4446A all Option AYZ required
E4448A all Option AYZ required
R&D BENCH HIGH PERFORMANCE SPECTRUM ANALYZER
WITH 11975A LO AMPLIFIER
Model S/N Prefix Compatibility
8566A
<2007A
(6)
External mixing is not available
8566A
2007A
(6)
Only compatible if the 8566A to 8566B Conversion Kit and either
K74 or K75 upgrade kit are previously installed
NOTE The 8566A to 8566B Conversion, 8566B-K74, and
8566B-K75 upgrade kits for these analyzers are no
longer available.
8566B
<2948A
(6)
Only compatible if the 8566B-K74 upgrade kit is previously
installed.
8566B
2948A
(6)
Fully compatible
(1) Retrofit kit contains materials and instructions for hardware modifications and an operating procedure update for the
11974.
(2) Mixer bias capability is converted to preselector peak, resulting in activation of a preselector peaking with the BIAS
PEAK function. Sweep times must be manually controlled in wide spans to avoid over sweeping the preselector.
(3) 70900 Local Oscillator firmware/hardware requirements:
Firmware Date Code
(YYMMDD)
850730
860203
861015
870501
880314
880901
890606
LO Upgrade Kit Required
70907B-Option 098
(Firmware and CPU board)
70907B-Option 099
(Firmware on RAM/ROM card)
Fully compatible, no kit required
(4) Retrofit kit contains firmware update and new operation manual.
(5) Operation with 11974s will require entry of a frequency offset. Preselector peaking is performed manually with a
screwdriver adjustment. Sweep times must be manually controlled in wide spans to avoid over sweeping the
preselector.
(6) The serial number prefix on the 8566A/B refers to the RF section.
Table 2-1. 11974 Compatibility with Spectrum Analyzers
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