[Lowfer] WH2XHY
Garry Hess
k3siw at sbcglobal.net
Thu Feb 26 14:29:30 EST 2015
Attached is an image of the signal and 120Hz spaced spurs I'm seeing
here. Looks the same via e-probe or loop, but the loop snr is a couple
dB better. The fact the spur spacing is 120 Hz rather than 60 Hz should
be a clue as to the cause. Transformer coupling between the computer and
transmitter sounds like a prudent thing to do.
--
73, Garry, K3SIW, EN52ta, Elgin, IL
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