I've built a lightning detector that uses chokes/caps in the circuit and a wire antenna to receive RF signals.
This website sells tuned antennas, for a bunch of things, one being lightning detectors, but don't deliver outside the US. I've searched high and low for instructions/formula/designs for similar, but have turned up surprisingly little.
Can anyone give advice on building something similar to their 350kHz tuned antenna, 3/4 way down the webpage... even some theory to get me started...
cheers
Lee
This website sells tuned antennas, for a bunch of things, one being lightning detectors, but don't deliver outside the US. I've searched high and low for instructions/formula/designs for similar, but have turned up surprisingly little.
Can anyone give advice on building something similar to their 350kHz tuned antenna, 3/4 way down the webpage... even some theory to get me started...
cheers
Lee
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