Dave,

If this cable is going into a more or less permanent installation,
RG-142/U should be okay- assuming that you specified that type of cable
because you need the double shields.

But, if you need this cable for bench use or for an application that may
move or vibrate, perhaps RG-400/U is a better choice.  RG-142/U has a
solid steel center conductor that conducts well at high frequencies
because it has a silver plating, but it can develop fatigue fractures
over time and cause noise problems.  RG-400/U is identical to RG-142/U
in both appearance and specifications, except that its center conductor
is stranded and is made of  silver-plated copper.  The RG-400/U costs
perhaps 5% more than RG-142/U, and it uses the same connectors.

73, Eric Lemmon WB6FLY
Dave wrote:
> 
> Looking for a RG-142 cable assembly, terminated BNC male on one end and 
> N-male on the other...




 

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