Antenna "Swiss square" has a gain of 6-7 dB and VSWR throughout the range of not more than 1.2. The antenna design and its individual elements is clear from the figure.

Antenna Swiss square on 144 MHz

Literature:

  • OK2BJH: "Schweizer Quad" fur 144 MHz, Amaterske Radio 17 (1968), H. 4
  • Translated from German by N. Bolshakova, RA3TOX; Publication: N. Bolshakov, rf.atnn.ru

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