* AIS Compatible

AC Antennas CX4-11 Marine and Land Based VHF Antenna is an omnidirectional dipole antenna.  CX4-11 is manufactured in premium quality materials in order to prevent galvanic corrosion.  Radiating elements are made of brass.

Electrical specifications

• Frequency range: 156.0 - 174.0 Mhz
• Nominal impedance: 50 ohm
• VHF power rating: 100 W
• Gain: 0 dBd / 3 Marine dB
• VSWR: <1.5:1
• Polarisation: Vertical
• Connector: UHF-female
• DC-shorted: Yes

Mechanical specifications

• Length: 1.26 m (4.13 ft)
• Weight: 0.5 kg (1.1 lbs)
• Wind rating: 45 m/s (101 mph)
• Material: Fibreglass
• Colour: White polyurethane lacquer
• Temperature range: -55 to 60 ?C (-67 to 140 ?F)
• Ingress protection: IP66

For more information, please refer to .