VHF monocone with ground plane, stainless steel, 118-136MHz or 144-174MHz, field trim, 50W, 2.1dBi, BNC male – 1.2m

VHF monocone with ground plane, stainless steel, 118-137 MHz or 148-175 MHz, field trim, 50W, BNC male, 10m cable, 2.1 dBi - 1.2m

Product code: M21T-GP

The M21T-GP stainless steel tapered whip with ground plane radials is the ideal lightweight and easily portable solution for VHF communications within the Airband 118-137 MHz or VHF high band 148-175 MHz range. The M21T-GP VHF communications antenna comes supplied with mounting hardware for an all-in-one solution. The M21T-GP VHF ground plane antenna should be tuned once installed, trim the radial arms to the required frequency using a SWR meter.



118-137 MHz - VHF Airband or 148-175 MHz - VHF high band


2.1 dBi


Field trim to required frequency using a SWR meter or network analyser


50 Ohms

H Plane beamwidth

360° omnidirectional ± 0.5 dBd

Maximum Power

50 Watts




304 stainless steel whip, gold passivated base, stainless steel mount bracket and external cable


Termination: BNC female, Whip: 5/16"-26 brass female thread


Height: 650mm whip only, 1.2 metres overall

Weight - kg


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