The G21 omnidirectional VHF collinear antenna is designed for commercial paging, trunking and general commincation systems operating within the 148-174MHz frequency range. ZCG recommend mounting the G21 as high on your structure ot tower as possible using 2 x UAM180L or 2 x UAM90L mounting hardware.
148-174 MHz - VHF high band
Specify any 1% bandwidth on order
Factory at 1.5:1 VSWR
360° omnidirectional ± 0.5 dBd
White parallel fibreglass radome, anodised aluminium mount section and external tri-metal plated N-female connector
N-type female fitted to base of mount section
Height: 3.5m when scaled at 148 MHz, Mount section: 500mm x 40mm O.D.
0.118kN ; 12.079kg
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