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#8
February 29th 08, 04:04 AM
posted to rec.radio.amateur.antenna
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SGC coupler to Dipole feedling question
Ed_G wrote:
The above setup is a given, with no room for compromise. Your antenna is already quite compromised with a ~490:1 SWR on 75m at the antenna feedpoint. The line loss with RG-213 is about 4.5 dB and the tuner is required to match 0.55-j48 ohms, another lossy situation. Your antenna system efficiency may be ~10%. How about turning your 13 foot pole into a radiator and using the dipole wires for a top hat? -- 73, Cecil http://www.w5dxp.com |
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