HP 3562A Service Manual page 106

PERFO RMAN C E TE STS
A. Connect the H P 3562A as shown in figure 2-30. Refer to " I n itial E q u ipment
P rocedu re
Setup," paragraph 2-20, for unspecified parameters.
B. Set freq uency synthesizer as fol l ows:
Frequency
Ampl itude
Fu nction
C. Press the H P 3562A keys as fo llows:
P R ESET
CAl
D. Perform steps 1 through 3:
1 . Press "FREQ" on the 3325A.
2 . Using the mod ify arrows on the 3325A, slowly decrease the freq uency in
1 00 Hz steps until the 'Sou rce Not Locked' message is disp layed.
3 . Record the frequency value o n the Performance Test Record.
E . Set the Frequency Synthesizer as fol lows:
Frequency . . . .
F. Perform steps 1 through 4:
1 . Press
"FREQ" on the 3325A.
2. Press
IIPRE SET"
3. Using the mod ify arros on the 3325A, slowly increase the freq uency in
kHz steps until the 'Source Not Locked' message is d isplayed.
4. Record the frequency val u e on the Performance Test Record.
1
Adjustments
If Test Fails Check:
Section I I I
Trou bleshooting
Section V I I I
2-84
1 .000 MHz
d Bm
Sine Wa v e
o
R E S E T
S I NG LE
CAL
1 0.000 MHz
on the H P 3562A.
20.48 MHz Reference Adjustment
A31 Trigger Board
MOD E L 3562