When it comes to long range Telstra or Optus 4G internet, you’ll need a high powered 700MHz antenna. Grid antennas provide high performance while remaining light weight and incredibly easy to install. The Blackhawk 700MHz grid antenna provides 15 dBi gain, and comes with a large reflector that cuts out noise from nearby transmitters keeping your signal crystal clear.


  • 15 dBi gain on 700MHz 4G LTE
  • Suitable for Telstra 4GX and Optus 4G+
  • Die cast aluminium construction with powder coat finish
  • Pole mounting clamp included
  • Short tail with pre-fitted N Female connector.

In Stock


$249.70 inc. GST


So why the big fuss over 4GX? The answer is speed and range – the low 700MHz frequency travels incredibly far, through trees, and deep inside buildings, meaning high speed internet service (often faster than the NBN) is now available practically anywhere your phone can pick up signal.

Also available in MIMO packs with two antennas for twice the speed.


Frequency Range 698 – 798 MHz
Input Impedance 50 Ω
Peak Gain 15 dBi
VSWR ≤1.5:1
Polarisation Vertical, linear
Horizontal Beam-width 17°
Vertical Beam-width 13°
Front-to-Back Ratio >26 dB
Maximum Input Power 100 W


Input Connector N Female
Cable 30 cm cable tail
Lightning Protection DC Ground
Radiator Material Die cast aluminium, powder coat finish
Mounting Galvanised UNV clamp, pole mount 30-50 mm
Dimensions 600 x 900 mm
Weight 3.5 kg
Rated Wind Velocity 240 km/h
Operating Temperature -40 to +85°C
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