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Antenna gain explained

Posted: Thu Sep 25, 2025 10:31 am
by Andrew (grayhat)
a rather interesting piece written by Tom Rauch W8JI

https://w8ji.com/quad_cubical_quad.htm

which clears prettty well the concept of gain, plus some links regarding noise and more stuff worth some attention imVHo

don't be fooled by that "cubical quad" the notes related to gain apply to most antennas :)

HTH