Agilent Technologies 8590 Series Service Manual page 98

Analyzers assembly-level repair
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Making Adjustments
15. Frequency Response of the 8590L, 8591C, and 8591E
7. On the synthesized sweeper, press CW and STEP UP, to step
through the remaining frequencies listed in
At each new frequency repeat
power sensor cal factor into the respective power meter.
Procedure
1. Zero and calibrate the measuring receiver and 1 MHz to 1.8 GHz
power sensor in log mode as described in the measuring receiver
operation manual.
2. Connect the equipment as shown in
Figure 2-28
Frequency Response Setup
3. Press INSTRUMENT PRESET on the synthesized sweeper. Set the
synthesized sweeper controls as follows:
98
CW ................................................................ 300 MHz
FREQ STEP ................................................... 37 MHz
POWER LEVEL ............................................. −9 dBm
Table
2-6.
step 5
and
step
6, and enter each
Figure
2-28.
Chapter 2

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