how to calibrate ham radio rf power meter

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How to calibrate ham radio home made power meters
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Thank you Nikos for taking the time to make this concise video in the english language i have gained by the experience.

tueiron
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Thank you Nikos. Now I finally understand everything complety. You brought light into my unknown hehehe. So well explained. Time for me to jump on the bench and adjust the circuit I made to read the peak voltage... then also built a power metter as well. 73 my friend and have a great evening.

dxexplorer
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Thank you my friend, very useful and effective way to calibrate the SWR meter

prabirdebnath
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Is the coefficient 0.707 valid for the one-diode rectifier? I think it should be 0.385 because you get only half of the voltage cycle.

twkolejofil
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Saludos desde México no se inglés pero afortunadamente entendí tu vídeo como lo explicaste esa duda tenía de como sacar wp con voltimetro gracias

jesushernandez-pjlw
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Hi Nik!
The voltage of the germanium diode is max 50V. What happens when we measure high powers?

stefanStefan-elix
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Can you post a schematics of diode and capacitor probe, and how to connect it also with the dummy load? Many thanks

Radiomusic
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It`s all right for 0-50 MHz. But what about math. for VHF-UHF power meter?

ВасилийТёркин-гм