To: | garyschafer@comcast.net |
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Subject: | Re: [Amps] Building or Buying a Tuned Input Network |
From: | Vic K2VCO <vic@rakefet.com> |
Date: | Mon, 23 Jan 2006 11:24:18 -0800 |
List-post: | <mailto:amps@contesting.com> |
Gary Schafer wrote: > > Having a fixed input cap and fixed inductance you can not vary the center > frequency of the circuit. There is some available inductance variation by squeezing/separating the turns on thre toroid. As I said, I had good luck making the input capacitor variable and the output fixed, but one could certainly make *both* variable to maximize the amount of twiddling possible! -- 73, Vic, K2VCO Fresno CA http://www.qsl.net/k2vco _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps |
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