Hilberling PT-8000, Operating Manual

Page: 34 / 82

C–24
Part C Installation And Operation
10.1.2 CW (Continuous Wave)
When CW or CW- is selected pushing the WIDTH/SHIFT control will cycle
between
Pitch – Width – BFO
. Turn WIDTH/SHIFT to control:
Pitch
- will change the beat frequency of the received signal. At the same
time the center frequency of the DSP-filter is shifted accordingly.
Range 400
… 1000 in 50 increments
Width
– will change the DSP-filter width with following values:
50 / 100 / 200 / 400 / 500 / 600 Hz
When DSP is disabled: 500 Hz fixed.
BFO
– will change the beat frequency of the CW signal from –250 Hz to
+250 Hz in 10 Hz increments without changing the center frequency of the
DSP filter.