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[AMPS] Tuning roller inductor amps

To: <amps@contesting.com>
Subject: [AMPS] Tuning roller inductor amps
From: 2@vc.net (2)
Date: Wed, 12 Dec 2001 13:29:14 -0800
>Since the subject of roller inductors has come up I have a question to 
>add. I 
>am thinking of switching my old B&W tank circuit for a nice, big gates 
>roller 
>inductor (4-1000 amp). What is the best way of initially figuring out the 
>tune up for each band? Are there any hard and fast rules to follow or is it 
>trial and error? I am sure I can get close but how do I know if it is set 
>for 
>the proper Q and has enough harmonic suppression without a spectrum 
>analyzer? 
>Thanks!
>Jim
>
//  Preset the Tune-C for a Q of 10 or so on the band in use.  Tune L1 
and the Load-C for max out with max drive. 

-  R. L. Measures, 805.386.3734,AG6K, www.vcnet.com/measures.  
end


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