[Amps] HP Balun's

Dan Hearn dhearn at wwnw.net
Tue Feb 14 09:49:39 EST 2006


Tim, you will find a set of measurements of baluns on our clubs web
site,www.sdxa.org  The measurements of complex impedance were made by
WA2SRQ. Click DX Tips, then Baluns for discussion about the tests, then
Tables of Measurements for the numbers. He measured a typical ferrite bead
balun, several sizes of solenoid wound coax types and scramble wound coax
types. Measurements were made over the entire HF range with good equipment.
73, Dan, N5AR

-----Original Message-----
From: amps-bounces at contesting.com [mailto:amps-bounces at contesting.com]On
Behalf Of Tim O'Rourke
Sent: Monday, February 13, 2006 12:57 PM
To: amps at contesting.com
Subject: [Amps] HP Balun's


I am in process of replacing balun on my log yagi. Anyone done any testing
on 1.5 KW baluns and found one suitable for 7-30 mHz?
Tim W4YN

Tim O'Rourke
W4YN at ARRL.Net
Low Power Amature Radio Rocks
Member of Flying Pigs,ARCI,GQRP,RSGB,ARRL Life Member
NHRA Life Member
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