| To: | <rfi@contesting.com> |
|---|---|
| Subject: | [RFI] Interfacing to sound card RFI |
| From: | Palomar@compuserve.com (Palomar Engineers) |
| Date: | Tue, 20 Nov 2001 18:17:13 -0500 |
One possibility is too many turns on the -77 toroids. Capacitance across winding can leak the signal. For 20 meters try 5 turns closewound. Keep winding ends apart. Worth a try anyway -- Jack, K6NY, Palomar Engineers |
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