A simple TV antenna. Encyclopedia of radio electronics and electrical engineering
Encyclopedia of radio electronics and electrical engineering / Television antennas
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This rhombic antenna covers all meter and decimeter television channels. On 1 ... 3 channels, the gain is approximately the same as that of a half-wave dipole, and with increasing frequency, the gain increases, and on the UHF it reaches 8 ... 9 dB. The antenna was compared with an industrial antenna "array with antennae" (amplifier and installation height are the same) and showed its full advantage, moreover, an industrial antenna on 1 channels works generally poorly, even with an elongated "mustache".
The antenna web is stretched over a crosspiece made of wooden slats of the appropriate length (metal slats cannot be used), and the crosspiece is attached horizontally to the mast. In the zone of reliable reception, a shortened antenna with a rail length of 1,5 m works well.
Author: S. Malofeev, Gubkin; Publication: N. Bolshakov, rf.atnn.ru
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