[Elecraft] RS 232 cable?

[Don Wilhelm]

Cleve,

Jim Brown K9YC has posted much good advice on this subject.  Take a look 
at his website information at 
http://audiosystemsgroup.com/HamInterfacing.pdf
and
http://audiosystemsgroup.com/RFI-Ham.pdf

Pay particular attention to his comments about using twisted pair (CAT5) 
for RS-232 interconnects to minimize RFI - shielded cable may not 'hack' 
it..

73,
Don W3FPR

W5CEM wrote:
> What is the proper RF isolation for the GND on a RS232 cable?  I want several
> for different QTHs, so will build them myself.  
>
> thanks....cleve/W5CEM
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