4G 5dBi OMNI Wall SMA Male



This Alfa Network compact M2M 4G Omni Antenna is designed for M2M and IoT applications.

The AOA-4G-5W is a super compact antenna capable of operating on any network in Australia, making it suitable for M2M communications on Telstra, Optus, and Vodafone. With a height of only 82 mm, the antenna is also a fantastic option for low clearance vehicles, buses, and caravans. With a simple stud mount it can be a great internal antenna for the CelFi repeater system. In fact in multistory buildings or multi-level car parks it makes for an excellent external option where multiple antennas must be mounted on the building roof.


  • 5dBi M2M 4G Omni Antenna
  • 698-960MHz & 1710-2700 MHz
  • Compact design without compromising on performance
  • Bracket wall mount
  • Low Loss 3m cable with SMA Male connector
  • Antenna diameter 48mm and height 82mm

Electrical Specifications

Frequency Range 698-960 MHz / 1710-2170 MHz
Impedance 50 Ω
VSWR ≤ 2.00
Gain  4 – 5 dBi
Max Input Power 50W


Mechanical Specifications

Height 48mm W x 82 mm H
Weight 220 g
Operating Temperature -40°C to +70°C
Connector SMA Male
Material ABS
Antenna Colour Black

Network Specifications

Network Bandwidth Coverage Gain
Telstra 4GX 700MHz Yes 4 dBi
Telstra 4GX 2600MHz Yes 4 dBi
Optus 4G+ 700MHz Yes 4 dBi
Telstra Next G 850MHz Yes 4 dBi
Vodafone 4G + 850MHz Yes 4 dBi
Optus Regional 3G 900MHz Yes 4 dBi
Optus 4G TDD 2300MHz Yes 4 dBi
Vodafone Regional 3G 900MHz Yes 4 dBi
Telstra/Voda/Optus 3G 2100MHz Yes 5.2 dBi
Telstra/Voda/Optus 4G 1800MHz Yes 5.2 dBi

Additional information

Weight 0.0000 g
Dimensions 4.8 × 8.2 mm