View Single Post
  #2   Report Post  
Old September 17th 07, 03:27 PM posted to rec.radio.amateur.digital.misc
Alan WA4SCA[_2_] Alan WA4SCA[_2_] is offline
external usenet poster
 
First recorded activity by RadioBanter: Sep 2007
Posts: 23
Default PSK31 newbie receiving problem (RFI in cable)

First thing would be some ferrite cores on the leads. RS has them.
Also, try an audio transformer in the RX audio line. A cheap 600 ohm
at RS will do. If that is indeed the problem, then even a temporary
setup should show a significant improvement. If it solves the
problem, it is easy to build one into a small box.



--
Alan
WA4SCA