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#1
April 30th 06, 08:48 PM
posted to rec.radio.amateur.antenna
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Icom auto-tune for screwdriver
http://www.qsl.net/w5dxp/706screw.htm
Cecil has the above diagram. Tell me if I am wrong, but would not the Icom automatically stop tuning the antenna when the swr drops to it's low if it is below 1.5:1? -- 73 for now Buck N4PGW |
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#2
May 1st 06, 12:24 AM
posted to rec.radio.amateur.antenna
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Icom auto-tune for screwdriver
Buck wrote:
http://www.qsl.net/w5dxp/706screw.htm Cecil has the above diagram. Tell me if I am wrong, but would not the Icom automatically stop tuning the antenna when the swr drops to it's low if it is below 1.5:1? All that circuit does is reduce the power while tuning. The operator is the only thing that can stop the tuning. -- 73, Cecil http://www.qsl.net/w5dxp |
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#3
May 1st 06, 12:43 AM
posted to rec.radio.amateur.antenna
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Icom auto-tune for screwdriver
On Sun, 30 Apr 2006 22:24:12 GMT, Cecil Moore
wrote: Buck wrote: http://www.qsl.net/w5dxp/706screw.htm Cecil has the above diagram. Tell me if I am wrong, but would not the Icom automatically stop tuning the antenna when the swr drops to it's low if it is below 1.5:1? All that circuit does is reduce the power while tuning. The operator is the only thing that can stop the tuning. ok, I thought it would drop the relay when the swr dropped. Thanks. -- 73 for now Buck N4PGW |
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