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ANTENTOP- 02- 2004, # 006

Shunt Vertical Universal HF Antenna


Shunt Vertical Universal HF Antenna at 160-m

Vertical Radiation Pattern



Horizon Radiation Pattern






Comments: Antenna radiates radio waves with vertical polarization. A very good pattern with low lobes in the vertical plane. Circular pattern in horizontal plane. It is fine for DX- QSO. But antenna has Z= 5.4+ j423-Ohms at 1910-kHz. Not all ATUs do good matching for such load.


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