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Use of USB extension cables w/Peaberry

PostPosted: Wed Jun 03, 2015 1:50 pm
by ks1h
I had noticed a "warble" to the CW note of my Peaberry and tracked it down to a powered USB extension cable I was using. Evidently, there is enough time jitter on the cable to affect the audio frequencies being transmitted over the cable. This probably affects SSB as well, although it may just sound like distortion. Try a short, direct USB cable if you notice this effect.

73
Ken, KS1H

Re: Use of USB extension cables w/Peaberry

PostPosted: Wed Jun 03, 2015 10:15 pm
by W4MMP
Hi Ken,
Thanks for the info.