Marine Grade 4G/5G Omni Antenna


High Quality Marine Antenna 4G / 5G LTE Outdoor


SKU: AOA-M4G-kit Categories: , , Tag:


The ALFA 4G Omni Antenna is a versatile wideband antenna for use in a marine and all extreme outdoor environments. The Omni Antenna will operate from 600MHz up to 4.5GHz, making it an ideal Marine and Outdoor Antenna for any Network Operator across Australia and New Zealand. The antenna is also ideally suited for WiFi (2.4GHz) outdoor applications. With the antenna gain gradually increasing from 4-6 dBi gain across the frequency band, this antenna will provide the perfect solution for voice and data applications where premium grade and reliable 4G/5G omni antennas are required.


This antenna has been tested and works in the 5G frequency range with great results!


  • Suitable for all 3G/4G/4GX/5G and 2.4GHz across all mobile carriers and WiFi networks
  • Comes with pole mount
  • N Female connector
  • Solid sealed construction built for the harsh marine environment
  • Suitable for marine, caravans, motor homes, freight vehicles and fixed installations

We also offer pre-made cables to go with the antenna N to SMA, N to N and N to TNC

Electrical Specifications

Frequency Range 600MHz to 4.5GHz| Input Impedance 50Ohm|Peak Gain? 4 / 6 dBi|VSWR 2.0:1| Polarisation Vertical linear|


Mechanical Specifications

Input Connector – N Female

Radome Material – White fibreglass + bottom stainless steel (no aluminium)

Mounting – Pole / Mast Mount

Dimensions – 25 cm x 5cm

Weight 800g

Rated Wind Velocity – 210 km/h

Operating Temperature – -40C to +65C

Network Compatibility

Network Frequency Coverage Gain
Telstra 4GX 700 MHz Yes 4 dBi
Telstra Next ? G 850 MHz Yes 4 dBi
Telstra 4G 1800 MHz Yes 6 dBi
Telstra 3G (Metro) 2100 MHz Yes 6 dBi
Telstra 4G (Metro) 2600 MHz Yes 6 dBi
Optus 4G+ ?700 MHz Yes 4dBi
Optus 3G 900 MHz Yes 6 dBi
Optus 4G 1800 MHz Yes 6 dBi
Optus 3G Metro 2100 MHz Yes 6dBi
Optus 4G TDD 2300 MHz Yes 6dBi
Optus 4G Metro 2600 MHz Yes 6dBi
Vodafone 4G+ 850 MHz Yes 4 dBi
Vodafone 3G 900 MHz Yes 4 dBi
Vodafone 4G 1800 MHz Yes 4 dBi
Vodafone 3G (Metro) 2100 MHz Yes 6 dBi
Future 5G in Australia 3500 MHz Yes 6dBi


Additional information

Weight 1000.0000 g
Dimensions 300.0000 × 105.0000 × 105.0000 mm

Customer Reviews

Based on 1 review
Douglas Watson
4/5G Antenna

Excellent Marine grade antenna