[TowerTalk] Teflon Coax with Center That's NOT SCCCS?

Stan Stockton wa5rtg at gmail.com
Tue Jan 16 07:02:55 EST 2018


RG-400

Silver plated stranded center

1" bend radius

.195" OD

50 ohms

Choice by many for chokes

Stan, K5GO

Sent from Stan's IPhone



> On Jan 16, 2018, at 12:13 AM, Jim Brown <jim at audiosystemsgroup.com> wrote:
> 
> All the 0.195-in o.d. TFE coax cables I can find have a center conductor that is silver-coated copper-coated steel. This is fine above HF, but it's not great for 160M and 80M, where the steel is contributing to loss.
> 
> Can anyone point me to a 50 ohm TFE 0.195-in o.d. cable whose center is NOT coated steel?
> 
> Likewise, they all have a solid center with a 2-in bend radius. Anyone know of one with a smaller bend radius?
> 
> 73, Jim K9YC
> 
> 
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