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Re: [Amps] SGC-500

To: AMPS <amps@contesting.com>
Subject: Re: [Amps] SGC-500
From: Henk Remijn PA5KT <pa5kt@remijn.net>
Date: Sun, 09 Aug 2009 19:40:11 +0200
List-post: <amps@contesting.com">mailto:amps@contesting.com>
A lot of transceivers have a problem with the power output.
The have a spike when starting to tune. This results in several errors. 
Did yout check your exciters output?

73 Henk PA5KT

WA3GIN schreef:
> Hi folks,
>
> Strange happens with this amp.  With key down CW 10 watts in the SGC amp 
> yields 250 watts output.  15 watts input and the amp faults indicating high 
> SWR.  SWR is not the problem.  The problem is recreated into a 50 resistive 
> load.
>
> SGC states average input power required is about 50 watts and the amp is 
> rated up to 150 watts input with built-in attentuator.  
>
> Thoughts welcome,
> dave
> wa3gin
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>   


-- 
Henk Remijn PA5KT
email: pa5kt@remijn.net
www: www.remijn.net

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