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Re: Low Power Output for Hendricks BitX20A - Watt meters and Scope readings do not agree.... #bitx20

 

Yes.
70 volts peak-to-peak is? 70/2 = 35 volts peak,? is 35v/sqrt(2) =24.75 volts rms.
Into a 50 ohm dummy load, that's volts*amps = 24.75vrms * (24.75vrms / 50ohms) = 12.25 Watts.

Though when you said? ? "Given the formula for Watts vs P-P"
that formula takes volts peak, not volts peak-to-peak.


On Sat, Aug 18, 2018 at 08:40 PM, KM4TRT wrote:
Given the formula for Watts vs P-P ?(Meca electronics)
one would use ?the peak voltage(35Vp) and that would
crank out to about 12.25 watt, which I believe I had at one time,
but now at about 7 watts
Power -to - volts voltage equation forumla - RF Cafe

Feel free to correct me if I'm off here
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