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Re: [Amps] 6kW Coax

To: "Steve Thompson" <g8gsq72@gmail.com>, <amps@contesting.com>
Subject: Re: [Amps] 6kW Coax
From: "Carl" <km1h@jeremy.mv.com>
Date: Sun, 11 Mar 2012 20:42:12 -0400
List-post: <amps@contesting.com">mailto:amps@contesting.com>
Thats correct Steve.

Carl
KM1H


----- Original Message ----- 
From: "Steve Thompson" <g8gsq72@gmail.com>
To: <amps@contesting.com>
Sent: Sunday, March 11, 2012 2:53 PM
Subject: Re: [Amps] 6kW Coax


>I thought 35ohm was max power rating, 75ohm was minimum loss?
> Hence 75ohms being the standard for CATV.
>
> Steve
>
>> Why all this talk of using 75 ohm cable?
>>  At the power level in question, inefficiencies add up quickly.
>>  At somewhere in the vicinity of 35 ohms, transmission losses are at a 
>> minimum.
>>  Am I missing something here?
>>  73, AB3HT
>
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