[TowerTalk] Skinny QRO coax jumpers for station interconnection - RG400

Wayne Kline w3ea at hotmail.com
Thu Mar 15 17:27:37 EDT 2018


I have been using RG400 for all my inner station connections  from the bulk head   to the 6 X boxes  receive line switches.

I use these connectors  from EBay  a crimp shield and solder center conductor.  PL259  crimp RG400 Silver-plated.

I then use a short piece of  heat shrink at the  crimp sleeve  then a color coded  longer heat shrink color coded   that acts as a  easy  determination to what belongs to what and a strain relief.



I do not use these out side.   That’s RG214 ..



My .02



Wayne W3EA



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________________________________
From: TowerTalk <towertalk-bounces at contesting.com> on behalf of john at kk9a.com <john at kk9a.com>
Sent: Thursday, March 15, 2018 4:37:59 PM
To: towertalk at contesting.com
Subject: Re: [TowerTalk] Skinny QRO coax jumpers for station interconnection - RG400

I use RG58 reducers - Amphenol of course.

John KK9A



From:   Jim Brown <jim at audiosystemsgroup.com>
Reply-to:       jim at audiosystemsgroup.com

On 3/15/2018 9:48 AM, Tim Duffy wrote:
Every shack jumper - for 11 stations - at K3LR - is RG-400 with Amphenol
831SP UHF silver male connectors.

Hi Tim,

Do you have a part number for silver plated reducers? I looked and
couldn't find one.

73, Jim K9YC


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