Author Topic: PLEASE HELP! what is this rf signal detector circuit called ? (Read 6103 times)

telluric42 · « **on:** February 04, 2011, 02:44:34 AM »

Hi,

stumbled across this really simple circuit the other week and can't remember what it was call to look it up again.

it was a loop of wire with a diode at each end (facing in opposite directions) and these were connected to a LED.

when the loop was put near a radio transmitter the LED lights up to indicated a signal.

i really wish to look into it further so does anyone know what this circuit is called

thanks
T42

penno64 · « **Reply #1 on:** February 04, 2011, 02:54:12 AM »

Hi Tell,

what you are asking about is an avromenko plug - used to detect rf

Penno

MrMag · « **Reply #2 on:** February 04, 2011, 03:23:14 AM »

Yup, that's it.

telluric42 · « **Reply #3 on:** February 04, 2011, 06:12:24 AM »

thanks heaps!

Doug1 · « **Reply #4 on:** February 04, 2011, 10:37:47 PM »

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Author Topic: PLEASE HELP! what is this rf signal detector circuit called ? (Read 6103 times)

telluric42

PLEASE HELP! what is this rf signal detector circuit called ?

penno64

Re: PLEASE HELP! what is this rf signal detector circuit called ?

MrMag

Re: PLEASE HELP! what is this rf signal detector circuit called ?

telluric42

Re: PLEASE HELP! what is this rf signal detector circuit called ?

Doug1

Re: PLEASE HELP! what is this rf signal detector circuit called ?