[TowerTalk] LMR400-PL259s

[N3PKC]

There's problems with using standard or run of the mill PL-259's on newer 
9913 and LMR400 because the center conducter is much larger in diameter 
than the old RG-8U or 213 they were usually intended for use with.

If you tell the folks you're buying them from and they're experienced enough 
(HRO AES), they can give you a connector that should work.  LMR400 has the 
biggest center conductor of any other RG8 style coax I've worked with but's 
easy to file down if needed to fit a connector.  I've done this many times 
with a little bastard mill file.  Often I've lost the copper clad and was 
left with aluminum, but it seemed to bond well under the torch.  No 
complaints over the years though, and the PVC jacket is nice as it melts a 
little around the connector and can seal it much better than rubber jacketed 
9913.  The LMR400 has a very nice attenuation rating and is pretty durable.




----- Original Message ----- 
From: "Steve Katz" <stevek at jmr.com>
To: <WW5L at gte.net>; "TowerTalk" <TOWERTALK at contesting.com>
Sent: Tuesday, September 04, 2007 12:43 PM
Subject: Re: [TowerTalk] LMR400-PL259s


> LMR400 = standard PL-259
>
> WB2WIK/6
>
> -----Original Message-----
> From: Tom Anderson [mailto:WW5L at gte.net]
> Sent: Tuesday, September 04, 2007 9:26 AM
> To: TowerTalk
> Subject: [TowerTalk] LMR400-PL259s
>
> I'm having to redo my feed through window (XYL wanted new windows) which
> will necessitate cutting the LMR400 preassembled cable I bought 3 years
> ago.  Will the "standard" PL259 work on LMR400 or is there a special
> connector I need?
>
> Tom, WW5L
>
>
>
>
>
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