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[AMPS] 2000 ARRL Handbook question

To: <amps@contesting.com>
Subject: [AMPS] 2000 ARRL Handbook question
From: 2@vc.net (measures)
Date: Fri, 4 Aug 2000 07:37:20 -0700
>
>
>-----Original Message-----
>From: measures <2@vc.net>
>To: Tom Rauch <W8JI@contesting.com>; amps <amps@contesting.com>
To: <amps@contesting.com>
>Date: 03 August 2000 16:31
>Subject: RE: [AMPS] 2000 ARRL Handbook question
>snip
>I think the question was from Peter Chadwick
>>>> Rich, you've lost me here. To me Q is (in this context) XL/r. Let's have
>r
>>>> constant with frequency; XL increases with frequency. Therefore the Q of
>>>> an inductor rises as the frequency goes up, doesn't it?
>>
>>no
>
>Rich, would you mind taking a moment to explain your answer?

Resistance is not constant with frequency.  Resistance increases as 
frequency increases.  The Q of R/L VHF suppressors decreases with 
frequency.  see Wes' measurements.  

cheers, Steve

-  Rich..., 805.386.3734, www.vcnet.com/measures.  
end


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