HP 83522A - Page 66

Model 83522A
Adjustments
ADJUSTMENTS
5-1 7. FREQUENCY ACCURACY (Cont'd)
7. Press , then at DATA ENTRY, press 2.4 GHz.
8. Press SAm then 2 .
9.
Press
CW , then at DATA ENTRY enter 1.2 GHz.
10. Press '-SAW 3 .
11. Press RECACL 1 and 50 MHz should be displayed.
12. Press
SHlFl' , then 90. (This selects low end frequency calibration mode.)
13.
Adjust P'OWER RPG control for a reading of 50 MHz on external frequency counter.
14. Set switch
A6S1 (Figure 5-10) for the value displayed in POWER window. Refer to the
diagram in Figure 5-1 1.
GAIN
A6S2
FRONT
OFFSET
'A6S1
Figure 5-1 0. Frequency Calibration Adjustments Location