Blog
Simple RF field strength meter
Posted by admin on October 13th, 2009
Dimitris at users.otenet.gr/~meteo writes:
I make simple RF field strength meter to test the remote control from doors ,alarm e.t.c at frequency VHF-UHF, i used one μΑ meter ,2 diodes ,2 ceramic capacitors,a potentiometer,a box ,and one telescopic antenna. When I press the button at remote control, there is small RF current and with this meter it can be detected. In that way you can understand if the remote works.
Simple RF field strength meter - [Link]
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