Agilent Technologies 8590 Series Service Manual page 108

Making Adjustments
16. Frequency Response of the 8592L/94L, 8593E/94E/95E/96E, and 8594Q
3. Press INSTRUMENT PRESET on the synthesized sweeper. Set the
synthesized sweeper controls as follows:
CW ................................................................ 300 MHz
FREQ STEP ................................................... 72 MHz
POWER LEVEL ............................................. −3 dBm
4. To enter band 0, press the following analyzer keys.
PRESET
CAL, More 1 of 4
CORRECT ON OFF
,
FREQUENCY BAND LOCK
(Skip these key presses for the 8594E, 8594L and 8594Q
analyzers.)
5. Set the analyzer controls by pressing the following keys.
, 300,
FREQUENCY
CF STEP AUTO MAN
, 10,
SPAN MHz
, 0,
AMPLITUDE
SCALE LOG LIN
, 1,
BW MHz
PEAK SEARCH
MKR FCTN, MKR TRACK ON OFF
6. Adjust the synthesized sweeper POWER LEVEL for a MKR-TRK
amplitude reading of −9 dBm ±0.1 dB on the analyzer.
7. Press RATIO on the measuring receiver.
Band 0
8. Set the synthesized sweeper CW to 12 MHz.
9. Press the following analyzer keys.
, 12,
FREQUENCY MHz
10.Adjust the synthesized sweeper POWER LEVEL for a MKR-TRK
amplitude reading of −9 dBm ±0.1 dB on the analyzer.
11.Record the power ratio displayed on the measuring receiver in
Column 2 of Table
12.On the synthesized sweeper, press
108
(OFF)
,
0 - 2.9 Gz BAND 0
MHz
(MAN), 72,
MHz
dBm
(LOG), 10,
dB
(ON)
2-8.
CW
⇑
and (step-up key).
Chapter 2