The ZM21-VHF marine VHF deck mount antenna is suitable for marine vessel VHF communications within the 156-162MHz frequency range. The ZM21-VHF requries a MM1 white nylon fold-down base or MM2 stainless steel fold-down base. ZCG recommend mounting the ZM21-VHF as high on your vessel or structure as possible to ensure a true omni-directional pattern.
FREQUENCY
Marine VHF 156-162MHz
BANDWIDTH
Full band
GAIN
2.1 dBi
MAXIMUM POWER
50 Watts
IMPEDANCE
50 Ohms
HE PLANE
H Plane 360° omni-directional
POLARISATION
Vertical - not leaned
CONSTRUCTION
White fibreglass radome, chrome mount ferrule and 4.5m white RG58
CONNECTOR
UHF male solder connector (PL259) supplied, not fitted
TUNING
Factory at 1.5:1 VSWR
DIMENSIONS
Height: 2.2m
WEIGHT
1.0kg