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David G. Nagel wrote:
I would like to have a tuned dipole for each band/subband but have neither the room nor the desire to do so. Now if you go to the receiver and look at the signal strength meter, s-meter, you will see that 16db is only about 1 to 1 1/2 s units. In that a receiver can differentiate a signal down to a very small value the loss is of only academic interest, except to the purists. Dave WD9BDZ A hundred bucks says you haven't checked your rig's S-meter response to two signals accurately measured as 16 dB different. 16 dB is the approximate gain of a 23 element Yagi having a 6.5 wavelength long boom (that's about 450 feet at 14 MHz), compared to a dipole. Only "Kurt Sterba" and a few others believe this amount of gain is insignificant. Roy Lewallen, W7EL |
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