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Re: [RFI] Rfi help

To: rfi@contesting.com, jim@audiosystemsgroup.com
Subject: Re: [RFI] Rfi help
From: "Kenneth G. Gordon" <kgordon2006@frontier.com>
Date: Sat, 16 May 2020 13:52:06 -0700
List-post: <mailto:rfi@contesting.com>
On 16 May 2020 at 12:26, Jim Brown wrote:

> On 5/16/2020 11:20 AM, Kenneth G. Gordon wrote:
> > RG-213 has two shields
> This is NOT generally true. For almost half a century, RG-numbers for 
> popular coax cables have been generic. RG8 and RG213 are used to 
> describe 50 ohm coax with OD in the range of 0.3 to 0.4 inches. The most 
> recent print copy of Belden's catalog lists dozens of different cables 
> carrying these designations.

Yes, Jim, and we must be absolutely accurate at all times about everything 

Even so, I was wrong: it isn't RG-213 which has two shields: it is RG-214, 
which I used 
when setting up satellite TV earthstations many years ago. Those operated 
between 3 and 
4 GHz, as I remember it.

vy 73 for now,

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