| To: | "Angel Vilaseca" <avilaseca@bluewin.ch> |
|---|---|
| Subject: | Re: [Amps] resonant filter tspa |
| From: | "Tom W8JI" <w8ji@w8ji.com> |
| Date: | Tue, 15 May 2007 04:28:16 -0400 |
| List-post: | <mailto:amps@contesting.com> |
How can the Harris filter (7 H * 0.25 uF = 1.75) >>> 120Hz and the Galaxy filter ( 4 H * 0.1 uF = 0.4 ) be both resonant at the same frequency, 120 Hz?>> 252Hz Really needs a .4uF across that choke. _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps |
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