128 Chapter2
Adjustment Procedures
19. 16 MHz PLL Adjustment
Figure 2-27 16 MHz PLL Adjustment Location
4. Press
LINE to turn the spectrum analyzer on. Wait until the
spectrum analyzer power-on adjustments have completed.
5. Set the microwave frequency counter as follows:
Sample rate ........................................................................ Fully counterclockwise
10 Hz — 500 MHz/500 MHz — 26.5 GHz Switch.................10 Hz — 500 MHz
50 Ω/1 MΩ Switch ............................................................ 1 MΩ
6. On the HP 8560E/EC spectrum analyzer, press AUX CTRL, REAR
PANEL, and 10 MHz EXT.