HP 8340b - Page 353

J1 IN
3.7GHI
FROM W52
AND
A15
LOW
BAND
LOW
PASS
FILTER
•12
OUT
3.7GH2
TO
W53
AND
A17
LOW BAND
MIXER
"ECT^
^^
Figure H-20.
AT3
Isolator
HP 8340B/41B
RF
Path
Assembly-Level
Troubleshooting
H-31/H-32