Today I received the kit from the magazine "Funkamateur" with all necessary parts to build a "single frequency SDR", similar to the SoftRock, along with a few other components for my constructions.
Like for Joachim, one resistor had a 1000 times larger value than the one needed. No problem, since I had one of the correct value.
Some solder smoke generated, not quite finished yet, but it is time for some reading.
Spark Gaps and Coherers demonstrated and Measured by CuriousMarc
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*CuriousMarc provides a good demonstration of how spark transmitters work
with coherer detectors. His measurements are really illuminating. His
device j...
1 hour ago
Hahaha, as if I did not know... you could not resist ,-)
ReplyDeleteCheers!