[Amps] Look at this Custom 10kW Amp

David Jordan wa3gin at comcast.net
Fri Apr 12 15:40:48 EDT 2013


I'm OK with the constant comment... the antenna focuses the energy, 
effectively increasing the amount of energy being received and being 
radiated... no problem.

73,
Dave
wa3gin
----- Original Message ----- 
From: "Peter Voelpel" <dj7ww at t-online.de>
To: <amps at contesting.com>
Sent: Friday, April 12, 2013 3:27 PM
Subject: Re: [Amps] Look at this Custom 10kW Amp


> Would be nice to be able to produce energy out of nothing.
> The sum of all the energies in the system is a constant.
>
> 73
> Peter
>
> -----Original Message-----
> From: David Jordan [mailto:wa3gin at comcast.net]
> Sent: Freitag, 12. April 2013 19:59
> To: Peter Voelpel
> Subject: Re: [Amps] Look at this Custom 10kW Amp
>
> Gosh I have a different take on the abt being an amp. It certainly does
> amplify the outbound as well as inbound signals, something worth having in
> addition to an RF amp.
>
> Sent from Dave's iPhone4 ;-)
>
> On Apr 12, 2013, at 1:26 PM, "Peter Voelpel" <dj7ww at t-online.de> wrote:
>
>> No, the amount of field strength near the equipment is responsible for
> RFI.
>>
>> And by the way, an antenna is no RF amplifier.
>>
>> 73
>> Peter
>>
>>
>> -----Original Message-----
>> From: Amps [mailto:amps-bounces at contesting.com] On Behalf Of Jim
>> Thomson
>>
>> The biggest cause of rfi it turns out is the use of lousy baluns at the
>> feedpoint..
>>
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>
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