AC Marine CX4


AC Marine CX4
VHF Marine Antenna

CX4 is an omnidirectional dipole antenna. The CX4 is manufactured in premium
quality materials in order to prevent galvanic corrosion.
Radiating elements are made of brass.
CX4 is sold worldwide during more than four decades. The antenna is subject
for improvement at all times. The antenna has the same rugged design as all
other AC Marine antennas thus it withstands harsh environmental conditions.

Electrical specifications:

Frequency range (MHz) : 146.0-162.5
Nominal impedance (ohm)  : 50
VHF power rating (Watt).  : 100
Gain (dBd/Marine dB)  : 0/3
VSWR  : < 1.5:1
Polarization  : Vertical
Connector  : UHF-female
DC-shorted  : Yes

Mechanical specifications:

Length (m/ft)  : 1.26/4.13
Weight (kg/lbs)  : 0.5/1.1
Wind rating (m/s / mph)  : 45/101
Material  : Fibre glass
Colour  : White (Polyurethane lacquer)
Temperature range (°C/°F)  : -40 to +60 / -40 to +140


N240F mount included.
Can be used with all 1”-14 TPI & 1¼-11 TPI standard AC Marine mounting