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Hello ,
For those who didn't know...there is a community
also working on frequencies
around 136kHz.............
I don't know how I found them, but must have been
during one of my (google) searches around
the net for 136kHz.
Just look for the subject "Solid State Tesla
Coil".
These guys using also switched mode powerfet
amplifiers, but instead of
putting the energy to an large coil and antenna,
they put it into an so called
"Tesla Coil"in order to produce nice large
flash-overs, with sparks upto 3 meters..........
Some nice designs looking very much the same as the
ones we're using.
Two of the site's I found:
So if you are not able to put up an antenna, you
can use your amplifier to
make 'portable thunderstorms', hihi.
Dick, pa4vhf
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