Construction of an RF Probe for Homebrewers

Описание к видео Construction of an RF Probe for Homebrewers

An RF probe is a simple circuit to measure the radio frequency ac output voltage at higher frequencies.


A multimeter can be used on high frequency to measure the voltage at various test points in a radio circuit but it can not give a clear idea on whether that particular portion give any RF output, especially on TX section.

Smaller the value of the coupling capacitor means more efficient on high frequency.

It indicates only the presents of RF output not an exact value.

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