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Re: [Amps] Mica cap substitute \ alternative

To: "Tom W8JI" <w8ji@w8ji.com>
Subject: Re: [Amps] Mica cap substitute \ alternative
From: R L Measures <r@somis.org>
Date: Mon, 10 Jul 2006 17:19:38 -0700
List-post: <mailto:amps@contesting.com>
On Jul 10, 2006, at 9:38 AM, Tom W8JI wrote:

>>   I need to know if there is a good substitute for a
>> .01 uF mica transmiting cap ? The circuit does not
>> specify. Probably safe to think 1500 to 2500.
>
> How much RF current flows through the capacitor? Voltage is
> the easy part.
>

Indeed, and frequency counts too since mica dielectric needs to be  
derated above 5MHz.

What is the application?
>
>

R L MEASURES, AG6K. 805-386-3734
r@somis.org



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