Description
The ZM108A 27 MHz ground independent mast mount or side mount antenna is suitable for marine radio communications in either a fixed position land based location or mounted at the highest point on large vessel, such as a cruise ship or ferry. ZCG recommend mounting the ZM108A as high as possible with minimal to no obstructions to ensure a true omni-directional signal pattern. Close mounting of antennas will cause passive coupling or nulls which will greatly impact your communications system. ZCG recommend all exposed terminations be water/dust ingression protected using amalgamation butyl rubber tape and PVC tape.
FREQUENCY
27.88 MHz – Marine CB radio
BANDWIDTH
27.68 – 27.98 MHz – centre for emergency channels
GAIN
2.1 dBi
MAXIMUM POWER
25 Watts
IMPEDANCE
50 Ohms
HE PLANE
H Plane 360° omnidirectional
POLARISATION
Vertical
CONSTRUCTION
White fibreglass radome, 304 stainless steel mount section and external termination
CONNECTOR
N-type female in base of mount section
TUNING
Factory at 1.5:1 VSWR