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On Tue, 23 Sep 2003 05:50:23 GMT, mike wrote:
On Tue, 23 Sep 2003 03:48:02 GMT, "CW" wrote: Make your own transformer. Go he www.kc7nod.20m.com Nice pics. As for the static protection diodes. Yes, I am seeing images of local broadcasters scattered as far as 1khz from the known frequecies. I thought it may have been my antenna. Hmmm....might rethink the diodes. They are 1N914 as specified. I suspose the resistor I have across the lead in to ground should reduce static buildup. Did I turn my tuner into a crystal radio..grin mike After thinking about this a little more. What if my current impedance mismatch between my antenna and transmission line is actually causing reflections which are noticed by me as images on other frequencies? Might a signal coming in on 3200 khz echo end to end back to 2300 khz? This seems probable and the diodes may not be causing it at after all. mike |
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