Groundplane Antenna VHF 144-148 MHz
Groundplane antennas are made from a quarter wavelength radiator and three radiators at 120 degrees, bent downwards at about 45 degrees. This angle defines the feedpoint impedance of 50 Ω, no further matching is necessary. Available for various frequency ranges from 61 to 1250 MHz.
N-female connector - max. mast diameter 33mm.