[Amps] "N, " "TNC" and "BNC" connectors are rated at 500 Watts and work at 1, 000 Watts as log as the load is good..

Peter Voelpel dj7ww at t-online.de
Mon Nov 11 10:13:45 EST 2013


N connectors by Huber&Suhner for example are rated 5.2KW at 20MHz, 3.5KW at 30MHz,
800W at 1GHz etc.

Amphenol specifies a peak power of 10KW no frequency given, so certainly low
frequency only.

73
Peter

-----Original Message-----
From: Amps [mailto:amps-bounces at contesting.com] On Behalf Of Charles Harpole
Sent: Montag, 11. November 2013 08:03
To: ka4inm at gmail.com; amps at contesting.com
Subject: Re: [Amps] "N, " "TNC" and "BNC" connectors are rated at 500 Watts
and work at 1, 000 Watts as log as the load is good..

Notice that the Alpha 76a warns to put no more than 100 watts thru it on
stand by.

Charles Harpole
k4vud at hotmail.com   
 
> Date: Sun, 10 Nov 2013 22:05:46 -0500
> From: ka4inm at gmail.com
> To: amps at contesting.com
> Subject: [Amps] "N, " "TNC" and  "BNC" connectors are rated at 500 Watts
and work at 1, 000 Watts as log as the load is good..
> 
>    Hi  Bill WB6RFW:
> 
>   <<
> Now that I'm in the middle of doing a QSK mod to the Henry 2KD-4 ... I'm 
> looking at the BNC input connector to the amp. It occurs to me that if I 
> use my FT-2000D barefoot through the amp I may be pushing the BNC pretty 
> hard at 200W. I can't think of a time I've ever put that much power 
> through a BNC. There's also that piece of RG-58U in there. I guess I've 
> put 200W pulse from a transponder through one but it's pretty low duty 
> cycle.
> 
> Maybe I shouldn't worry so much ...
>   >>
> -- 
>    Ron  KA4INM - Youvan's corollary:
>                  Every action results in unwanted side effects.
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