Re: Ideas for cheap and effective loop antennas

Alberto I2PHD

I am considering to build the following loop amplifier. I have simulated it with LTspice, but still
have to melt solder for its construction...  ideas, criticisms, suggestions, are greatly appreciated. Thanks.

The loop itself will have approx. 1 meter diameter, made of copper plumbing, that used for
the refrigerating installations.

This is the schematics :

And this is its Bode plot :

73  Alberto  I2PHD

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