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Equipment
Table 3-l summarizes the equipment required to run the Frequency Response Adjustment
procedure. The adjustment can use various model numbers of a particular equipment type.
Information about selecting the equipment model number you want to use is provided in
“Setting HP-IB Addresses” in this chapter under “Frequency Response Adjustment Software.”
Note
The validity of the Frequency Response Adjustment depends in part on
required test equipment measurement accuracy. Verify proper calibration of
test equipment before adjusting the analyzer with the software.
Warmup
Time
Test Equipment Warmup
Allow sufficient warmup time for test equipment. Refer to their individual operating and
service manuals for warmup specifications.
Spectrum Analyzer Warmup
Warm the spectrum analyzer up for at least fifteen minutes before performing the first
adjustment.
Table 3-1. Required Test Equipment Summary
Type of Equipment
Controller*
Synthesized sweeper (10 MHz to 13.2 GHz)
HP
8340A/B,
or HP
83640A,
or HP 83650A
Measuring receiver
HP 8902A
Power meter
HP 436A or HP 438A (alternate)
Power sensor (10 MHz to 18 GHz)
HP 8481A. or HP 8485A
Power splitter (dc to 18 GHz)
HP 11667A, or HP 11667B
Miscellaneous cables and adapters
As per test setup
HP Model Number
HP
9000 model 216 (HP
9816),
or
HP
9000 model 236 (HP
9836),
or
HP
9000 model 310
*
1 Megabyte of free memory is required for the test program.
Frequency Response Adjustment Software 3-3