Agilent Technologies 8564EC Service Manual page 127

Manual Adjustment Procedures
11 . External Mixer Amplitude Adjustment
15.Place the WR PROT/ WR ENA jumper on the A2 controller assembly
The following steps should only be performed if you need to replace the
NOTE
30 dB conversion loss values to those recorded in
page
16.Press
17.Press
18.Use the spectrum analyzer front panel keys to enter the conversion
150
in the WR PROT position.
149.
,
AUX CTRL EXTERNAL MIXER
on the spectrum analyzer.
CNV LOSS VS FREQ
⇓ ⇓
or to select frequencies where the conversion loss value
was recorded in Table 3-10 on page
loss values recorded for the frequency.
Table 3-10 on
, , then
AMPTD CORRECT
149.
Chapter 3