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Re: How to measure output CPK-4

 

Put a 50ohm dummy load and measure the voltage across it while transmitting , then use the formula for power using? the 50 ohms and the measured voltage ( P= V^2/R)

73
W4NRI - Noel

On Thu, Nov 21, 2024, 4:46 PM anton.rietveld via <anton.rietveld=[email protected]> wrote:
I build the CPK-4. It works very good! Not too chirpy. While adjusting the frequency I blew the 100uH inductor. Today I received some spares and fixed the transmitter.
Does anyone know how to measure the output power with a multimeter?
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