Matching (was: Re: [Mobile-Portable] All on list
pleasestand..........)
Tom Bates
tlbates at lr.net
Wed Nov 29 19:25:38 EST 2006
>>How about a lumped capacitance instead of
a coil?
Thanks, Mac.
I've considered a series capacitor, but decided against it for two reasons. One is
that I want to maintain a DC grounded antenna. Two, once matched for lowest freq of
operation, the inductor needs no further adjustment when frequency changes.
I have a "T" type homebrew mobile tuner (pics if interested) that can match just
about anything-anywhere with several of my interchangeable upper antenna halves, but
50 or so kc QSY on lower bands, and I gotta stop- get out- and retune.
Oh yes... thanks for changing the topic. After I pulled the trigger with my serious
questions, I was afraid some might just read the topic and click the "can it" button.
73,
Tom AA1NZ
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