Topband: Remotely Switching Between Capacitors
Marc Wullaert
marc.wullaert3 at pandora.be
Wed Jul 28 09:51:23 EDT 2004
4 relais should do the trick and a diode matrix 0v-/-12v/+12v
wright ?
on4ma marc
----- Original Message -----
From: "Ben Champion" <ben.champion at verizon.net>
To: <topband at contesting.com>
Sent: Wednesday, July 28, 2004 6:16 AM
Subject: Topband: Remotely Switching Between Capacitors
Hi all,
I am planning on building an antenna that requires 5 different capacitors in
series with the antenna to tune the whole of 160 meters.
Does anyone have some ideas on how to switch between the capacitors
remotely?
Thanks in advance,
73
Ben, AE6NY
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