Line-Related Sidebands Measurement - HP 8566B Adjustment Manual

Figure 2-25. Line-Related Sidebands Measurement
9.
The MARKER A amplitude for all line-related sidebands ~360
Hz away from the signal should be c-70 dB. The MARKER A
amplitude for all line-related sidebands from 360 Hz to 600 Hz
away from the signal should be c-75 dB.
Largest Level ~360 Hz
Largest Level 360 to 600 Hz
H Z
10. Press
SWEEP
11.
Connect 1ST LO OUTPUT of source analyzer to RF INPUT of
analyzer under test as shown in Figure 2-24.
12.
Key in the following on the source analyzer:
[ E
FREQU NCY
] [
SHIFT MKR REF
SWEEP [SINGLE-
The first line of the diagnostic display and the CENTER readout
should both now indicate 2.400 000 000 GHz. This is the 1ST LO
OUTPUT frequency.
(
13. Key in
CENTER FREQUENCY
14. Repeat steps 5 through 8.
A
15. The MARKER amplitude for all line-related sidebands ~360 Hz
away from the signal should be c-60 dB.
Largest Level ~360 Hz
13. Line-Related Sidebands Test
SWEEP (CONT), TRACE A
for
(Display diagnostics
] [
2.4 GHz and
REFERENCE LEVEL
Performance Tests 2-55
t H z
2.4 GHz
. . . . . . . . . . . . OHz
convenience)
) +
10
t H z