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July 6th 06, 07:37 AM
posted to rec.radio.amateur.antenna
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Voltage feeding a VHF yagi
Anyone ever get around the VHF FM vertical yagi feedline routing
problem by voltage feeding the bottom of the driven element with a stub like a J-pole? A quick EZNEC run seems to indicate that it's not a bad idea. So it seems like it might work OK... but I wonder if anyone has actually done it. Would you expect a coaxial stub to work better than a parallel wire stub in terms of preserving the pattern of the yagi? Any commercial products doing this? 73 Dan N3OX www.n3ox.net |
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