- Original Message -
From: Neil M Califano cchange...@yahoo.com
To: Drakelist@zerobeat.net
Sent: Tuesday, September 27, 2011 3:30 PM
Subject: [Drakelist] A liitle off, but...
Is an antenna matcher a balun or unun since it matches the
antenna to the input impedance?
I'm not sure if this is a generic question. If it is
there are many varieties of matching circuits. Some are
narrow band some wide band, also some change balanced to
unbalanced lines with out without a change in characteristic
impedance. I'm not sure where to start with this other than
suggesting that you read the tutorial material available on
the web. Its possible to get a good, practical,
understanding of impedance and its transformation without
getting too deeply into theory but the real theory is pretty
deep stuff. BTW, matching may not be too important in some
instances; its often not for receiving antennas.
--
Richard Knoppow
Los Angeles
WB6KBL
dickb...@ix.netcom.com
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