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Loop antenna matching question
If I recall, a full wave loop has an impedence of about 100 ohms, so if you
feed it with an electrical half-wave length of 75-ohm coax, you should have an acceptable match, and a decent vswr. "Michael Coslo" wrote in message ... I'm starting up an old project that I never quite finished - my loop antenna. When I first put it together, I tried a simple loop of coax to couple the radio to the loop. Was never really satisfied with that though. I'm wanting to try a gamma match, possibly something a little like what Owen Duffy posted a nice version of. The Gamma match is fairly understandable to me, and I expect it to work well. What I am wondering about is in the coax loop coupling system, how is the best match obtained? Loop size? orientation? Luck? - 73 de Mike N3LI - |
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