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On Mar 30, 9:07*pm, SC Dxing wrote:
Operator Bob, I guess the questions I am asking. Does having separate USB/LSB switch make a difference when listening to sideband signals? Will having separate USB/LSB along with synch detection make that much of a difference trying to listen to weak AM signals both on AM and shortwave? The Sony 7600-SW also is coming to mind. Anyone have any hands on with the 7600-SW? Thanks a mil Separate LSB and USB, if properly implemented, makes a big difference. Instead of just providing a beat frequency oscillator (BFO) to allow you to tune in one or another sideband, the separate sideband provision is a more dedicated electronic approach. The result, in my experience, is a much cleaner signal. It definitely helps with weak signals. Does the G5 not do this for you? The SD for the AM is a nice feature for smoothing out a fading signal. The best of all worlds would allow for a double-sideband Synch along with sideband-selectable synch. This would allow for the greatest versatility when trying to get a good copy on a fading signal. Judicious use of the ssb can get you about the same results, but it isn't quite the same. Bruce |
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