Another big antenna on 160m in the Czech lands....
27. 11. 2013
A FOUR SQUARE ANTENNA
Generally about these parameters:
- Gain = 5.2 dB;
- Take off angle = 17 degrees;
- Pseudo-Brewester angle = 8 degrees;
- Front/back ratio = 20 dB.
These values are quite significant for a low band antenna. To learn more about the Pseudo-Brewester angle, please refer to the Low Band DXing book by John Delvodere published by the ARRL.
The principle of operation of such antennas with practical solutions can be found here:
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