On Wed, 30 Jun 2010, NORM KNAPP wrote:
> It is decent stuff but it has a silver covered copper clad steel (yes 
> steel, test it with a magnet) center conductor. If you don't 
> immobilize it after installation, you run risk of noise (and other 
> problems) when the steel core breaks from metal fatigue. If it is 
> free, great! Get all you can. Better to use (imho) RG400 or RG223u. 
> (If you got to stay small). Connectors for RG58 are usually suitable, 
> but in some cases specific RG 142 connectors are required. 73 Norm

I second what he said. I'm in the process of trying to replace my RG-142 
jumpers with RG-400. Also, RG-142, while well shielded, does have 
appreciable loss per foot at the higher frequencies.

--
Kris Kirby, KE4AHR
Disinformation Analyst

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