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

Title: PLEASE HELP! what is this rf signal detector circuit called ?
Post by: telluric42 on February 03, 2011, 08:44:34 PM

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

Title: Re: PLEASE HELP! what is this rf signal detector circuit called ?
Post by: penno64 on February 03, 2011, 08:54:12 PM

Hi Tell,

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

Penno

Title: Re: PLEASE HELP! what is this rf signal detector circuit called ?
Post by: MrMag on February 03, 2011, 09:23:14 PM

Yup, that's it.

Title: Re: PLEASE HELP! what is this rf signal detector circuit called ?
Post by: telluric42 on February 04, 2011, 12:12:24 AM

thanks heaps! :D

Title: Re: PLEASE HELP! what is this rf signal detector circuit called ?
Post by: Doug1 on February 04, 2011, 04:37:47 PM

Dated 1921

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Solid States Devices => solid state devices => Topic started by: telluric42 on February 03, 2011, 08:44:34 PM