[Milsurplus] Antenna Connector Question

D C Macdonald k2gkk at hotmail.com
Fri Jul 16 11:11:02 EDT 2004


The "bayonet N" is the "C" connector, my all time
favorite.  Waterproof like N and quick disconnect
to boot.  I changed all the coax patch panels at
the Tinker AFB MARS station from N to C.  Only
way to keep the 293XXs from twisting off the N
connectors since they  WOULD NOT  loosen the
N connector before moving a cable to another jack.

With Cinch-Jones for rotor & remote antenna switch
control and C connectors for RF on my panel, total
disconnect of everything took less than 30 seconds!

Mac, K2GKK/5



----Original Message Follows----
From: antqradio at juno.com
To: r390a at bellsouth.net
CC: milsurplus at mailman.qth.net, rbethman at comcast.net
Subject: Re: [Milsurplus] Antenna Connector Question
Date: Fri, 16 Jul 2004 09:45:05 -0500

So was the military or at least the USAF.  GRT-3 and GRC-27 UHF
transmitters used them.  Both are capable of 100 watts.  GRA-53 / 54.
URC-9 and others used the bayonet N connector.  They were capable of 16
watts at UHF.  Well, at least that is what I remember and that is my
story and I'm sticking to it, until I'm corrected of course!
Jim

On Fri, 16 Jul 2004 09:10:22 -0500 Tom Norris <r390a at bellsouth.net>
writes:
 > I've got one of the critters here looking at it.
 > Definitely an HN connector. Trivia -  all the
 > NOAA transmitters in the area that I have
 > seen to seem to use HN connectors. FAA was
 > big on them too.
 >
 > Tom
 >
 > >I've been out for over 20 years, but it might be an HN
 > >connector.  HN basically means High Voltage N, if I
 > >remember correctly.
 > >
 > >Mac, K2GKK/5 in Oklahoma City
 > >
 > >
 > >----Original Message Follows----
 > >From: Rbethman <rbethman at comcast.net>
 > >Reply-To: rbethman at comcast.net
 > >To: milsurplus at mailman.qth.net
 > >Subject: [Milsurplus] Antenna Connector Question
 > >Date: Fri, 16 Jul 2004 09:53:34 -0400
 > >
 > >I just got one of those Military Discone antennas that were all
 > over
 > >Viet Nam.  It is Antenna AT-197/GR.  The connector "looks" like an
 > N
 > >connector, BUT it is larger in the thread diameter.
 > >
 > >What connector is this, and where does one come by one?
 > >
 > >Bob - N0DGN
 > >
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 >
 >
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