Operating Manual 6175.4760.02 – 01 3.157
M3SR Series 4100 Changing the Passband Tuning Frequency
3.7.2.20 Changing the Passband Tuning Frequency
Softkey Softkey Type Description
Editor 1. Press 'PBT' softkey.
2. Select desired value.
3. Press 'ENT' to confirm.
Possible values:
-2000 Hz up to +2000 Hz within a stepwidth of
10 Hz
Default value:
0 Hz
Passband tuning shifts the Rx IF filters to im-
prove the signal readability in case of strong
interferers at the lower and upper cut-off fre-
quencies. Available for all modulation modes
but B7D and B8E.