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Old March 4th 08, 06:06 PM posted to rec.radio.amateur.antenna
Dave Platt Dave Platt is offline
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First recorded activity by RadioBanter: Jul 2006
Posts: 464
Default R/S RG6 Coax Quality ?

Hello,

Is R/S RG6 coax of "decent" quality for a receive only application (to a
scanner) ?


If they advertise/sell it as being acceptable for satellite-dish use,
I'd think it would be electrically fine for scanner applications.
Sat-rated RG6 is normally quad-shielded and has low losses up to above
1 GHz.

Pay plenty of attention to how you attach (crimp, probably) the
connector on the end, and to waterproofing the resulting connection to
the antenna. Water infiltration into the end of a cable is one of the
commoner failure modes.

Ordinary black plastic electrical tape, by itself, isn't really
adequate for the job. I usually use some combination of
self-amalgamating rubber tape, and Coax Seal or a similar putty, to
ensure waterproofing, and an outer layer of black electrical tape to
shield the inner waterproofing layers against sunlight/UV.

--
Dave Platt AE6EO
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