Homemade VHF/UHF Antennas - Cascade Amateur Radio Society
Homemade VHF/UHF Antennas - Cascade Amateur Radio Society
Homemade VHF/UHF Antennas - Cascade Amateur Radio Society
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Gain<br />
For a given frequency the antenna's effective<br />
area is proportional to the power gain. An<br />
antenna's effective length is proportional to<br />
the square root of the antenna's gain for a<br />
particular frequency and radiation<br />
resistance.<br />
In other words, the as length increases the<br />
gain increases exponentially.