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From: Jim MILLER[SMTP:k4sqr@juno.com]
Sent: Thursday, July 16, 1998 3:42 AM
To: k7jb@ptld.uswest.net
Cc: towertalk@contesting.com
Subject: Re: [TowerTalk] Traped Dual Band Yagi
Here is another application for the AEA graphical Complex Impedance Analyzer
that is described in their manual. You can not only find the resonant
frequency of your traps, you can also see the relative Q factor. The CIA-HF
will instantly display the minimum SWR point as well as the 2:1 upper and lower
frequency points while you examine the actual swept curve. It will sweep up to
a 10 MHz spectrum in only 1 second.
73/Mike, N7ML
K7JB (and others)
Check www.hy-gain.com
Do not recall section, but they list a metho of checking traps.
GL,
Jim Miller, K4SQR
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