User's Manual

Using the Tracking Generator
226
Measure/Adjust Return Loss as follows:
30. Measure and record return loss
31. Reverse the Pass Cavity output and input as shown.
32. Measure and record return loss.
33. Repeat step while adjusting the Pass Cavity coupling loops for maximum
(but balanced) return loss in both directions.
µV
MEM ORY
CARD
AUDIO IN
LOHI
!
MAX
42 v Pk
!
MAX
12 v Pk
AUDIO OUTSQUELCHVOLUMEMIC/ACC
MAX PO WER 200 m W
!
ANT INDUPLEX OUTRF IN/OUT
!
MAX PO WER 60 W
CONTINUOUS
POWER
OFF ON
Load
Input
Pass Cav-
ity
50 Ω Load
Output