Mn Loop Adjustments; M/N Loop Adjustments; M/N Loop Adjustment Setup - HP 8566B Adjustment Manual

RF-Section:
The M/N VCO tuning range end points and output level are set and
checked to ensure an adequate RF output level across the tuning
range of the M/N phase-lock loop.
Frequency Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HP 5343A
Spectrum Analyzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HP 8566B
Digital Voltmeter (DVM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HP 3456A
Precision Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HP 6114A
15x2 Extender Board (semvice accessory) . . . . . . . . . . . . . . . .08505-60041
Adapters:
Adapter, SMB Male-to-Male (serwice accessov) . . . . 1250-0669
Cables:
BNC to SMB Test Cable (service accessory) . . . . . . . . . . . .085680-60093
1. Position the spectrum analyzer on its right side as shown in
Figure 3-67. Remove the bottom cover of the RF Section.
2. Connect the frequency counter's rear-panel 10 MHz FREQ STD
OUT connector to the RF Section's rear-panel FREQ REFERENCE
EXT connector. See Figure 3-67. Set the RF Section's rear-panel
switch to EXT.
3. Connect a jumper between A12TP2 and A12TP3 (LOCK
INDICATOR DISABLE) in the RF Section. Refer to Figure 3-68 for
the location of A12TP2 and A12TP3.
Figure 3-67. M/N Loop Adjustment Setup