PDA

View Full Version : help for vlf receiver


taxma1981
07-29-2011, 04:31 PM
I have made a dowsing which works very well at distances up to 100 meters in diameter size of 5 points, I would like someone to tell me if they could in Verga to get an amplifier to enhance the message that I have ... I am interested in 0-16 hertz frequencies


http://photoshosting.net/thumb-D8B3_4D9B0832.jpg (http://photoshosting.net/share-D8B3_4D9B0832.html)

http://photoshosting.net/thumb-10DC_4D9B5FB4.jpg (http://photoshosting.net/share-10DC_4D9B5FB4.html)

http://photoshosting.net/thumb-D335_4DDEA98A.jpg (http://photoshosting.net/share-D335_4DDEA98A.html)

mikebg
07-30-2011, 04:22 AM
Taxma, you should check if there are signals in 0-16Hz band :rolleyes:
http://en.wikibooks.org/wiki/Electronics/VLF-reception_with_the_PC
http://www.qsl.net/dl4yhf/spectra1.html

taxma1981
07-30-2011, 08:38 AM
mikebg correct and what you say I've done just wanted a receiver that will promote prevention