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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