HP 8340A Service Manual page 219

SWEEP WIDTH
5 MHz > YO sweep width
-
> YO sweep width >
500 KHz
-
100 KHz > YO sweep width >
-
10 KHz >
YO sweep width
-
5 KHz > YO sweep width
-
500 Hz > YO sweep width. >
-
verify that VSWP is not sweeping more than 0 . O to
20-30 SWP is correct.
is most likely in the
Model 8340A
Table Sensitivity of
8D- l.
> 500 KHz
100 KHz
10 KHz
>
> 500 Hz
100 Hz
If both of these are correct,
20-30 Loop.
Scans by HB9HCA and HB9FSX
Service
-
20-30 SWP Line
SENSITIVITY
500 KHz/volt
50 KHz/volt
10 KHz/volt
1 KHz 1 KHz/volt
500 Hz/volt
50 Hz/volt
15 mv and tha· t
the problem
8-297 /8-298