Agilent Technologies HP8648A Weather Radio User Manual


 
Using the Tracking Generator
225
Return Loss Bridge:
21. Connect the Return Loss Bridge as shown.
22. From the Controls select Main.
23. Select Auxiliary from the Choices field.
24. From Normalize select A Only.
25. From Normalize select Save B.
26. From Normalize select A-B.
27. From Controls, select Auxiliary.
28. Select Main from the Choices field.
Pass Cavity and 50
Load:
29. Connect the Pass Cavity and 50 Load as show.
AUDIO IN
LOHI
!
MAX
42 v Pk
!
MAX
12 v Pk
AUDIO OUTSQUELCHVOLUMEMIC/ACC
MAX POWER 200 mW
!
ANT IN
DUPLEX OUTRF IN/OUT
!
MAX PO WER 60 W
CONTINUOUS
POWER
OFF ON
Reflected
Source
Return
Loss
Bridge
µV
MEM ORY
CAR D
AUDIO IN
LOHI
!
MAX
42 v P k
!
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 O N
Return Loss Bridge
Load
Input
Pass Cav-
ity
50 Load
Output