[DCboatanchors] RF Impedance Bridge FS

Ken Simpson, W8EK W8EK at speakeasy.net
Sat Mar 7 11:14:49 EST 2009


RF Impedance Bridge For Sale:

This impedance bridge is for use with coaxial cable, and
can be used to adjust matching networks, adjust antennas
for resonance, and determine the impedance of a load,
among other things.

The paper work says it is good for 100 KHz to 148 MHz,
with an impedance range of 20 to 400 ohms. In other words,
it will cover HF up thru 2 meters.

It is built from an article from the Dade Radio Club in
July 1980, and is based on the Knight-kit (Allied Radio)
RF Z-Bridge. Copies of all of these articles are included.

This particular unit is in nice shape, and includes paper
work for $35 plus shipping from Florida.

Thanks.

73,

Ken, W8EK

Ken Simpson
E-mail to W8EK at speakeasy.net or W8EK at arrl.net
Voice Phone  (352) 732-8400







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