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RE: you'll get an estimate of sensitivity, not efficieny with such data

You don't have to set a specific voltage out, you just have to measure it. Then you can get a reasonable estimate of the voltage sensitivity. You can vaguely approximate power sensitivity, but only vaguely. Sensitivity specs that say 1w/1m use the nominal impedance to get a nominal power figure, but as current varies with impedance and impedance varies with frequency 'nominal' is the operative term.


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  • RE: you'll get an estimate of sensitivity, not efficieny with such data - Bill Fitzmaurice 09/28/1815:20:41 09/28/18 (0)

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