- 1. Topband: Tunable External Preselector for better BeverageS/N? (score: 1)
- Author: jreisert@jlc.net (Joe Reisert)
- Date: Sat, 16 Mar 2002 03:28:04 +0000
- Tom, Several years ago I designed and built a few of these filters. The lowest frequency one I built tuned 4-20 MHz. It is complex consisting of 9 inductors (toroids) and a 3 section 20-365 Miller ty
- /archives//html/Topband/2002-03/msg00156.html (7,353 bytes)
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