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Old 03-04-2003   #1 (permalink)
billmcca1
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antenna question
i,ve built these three antennas and they work very good,but the last one the helix on the - noise reading is down in the - 100 range the other ones seem to stay -97 or -96 why/ and the reason if any one knows
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Old 03-04-2003   #2 (permalink)
blackwave
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got any specs? that always helps to figure if you did the math right
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Old 03-04-2003   #3 (permalink)
billmcca1
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just wanted to know what is better??minus 100 or minus 97
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Old 03-04-2003   #4 (permalink)
billmcca1
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helix
lenght 15.75 in 12 coils 40 mm with with, wire space between coils 33mm, 6 in reflector
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Old 03-04-2003   #5 (permalink)
lincomatic
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Quote:
Originally posted by billmcca1
just wanted to know what is better??minus 100 or minus 97
minus 97 is better
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