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HELI-31

1710-2170 MHz; 2300-2700 MHz; 3200-7200 MHz9.5dBiUni-Directional4G LTE5G Ready2.4-2.5 GHz 5.0-6.0 GHzIP 65-40°C to +70°C

Circular Polarised, Directional Mine/Tunnel Antenna; LTE/5G/Wi-Fi

1700 – 7200 MHz, 9dBi

  • Ultra-wideband circular polarised
  • Wi-Fi 6 (802.11ax) & LTE/4G/5G
  • Circular Polarised HELI antenna provides enhanced signal propagation and connection stability within a tunnel.
  • Left-Hand Circular (LHC) & Right-Hand Circular (RHC) polarised.
  • Uni-directional – radiates in one direction in a tunnel.
  • Ruggedized, water and dust ingress protected (IP 65)
  • Ideal for Mining & Tunnel M2M and IoT deployments




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Product Overview

The HELI-31 forms part of a series of MiniHELI antennas. These antennas are only mini in size relative to their bigger brothers which makes these antennas ideal for mining tunnels where IoT/M2M connectivity is deployed and can also be used for coverage into the stopes.
The HELI-31 is an ultra-wideband antenna, radiating in one direction (i.e. Uni-directional), which make them ideal for the coverage from 1710-7200 MHz. These antennas are typically used for the deployment of IoT within the tunnel to provide telemetry and mine automation. This wide-band helical antenna propagates around tunnel bends in a Non-Line of Sight scenario and provides immunity to many of the signal disrupting objects such as trains and drilling machinery which appear to obscure the tunnel.

Product Options

SKU A-HELI-0031-V2-01-L A-HELI-0031-V2-01-R
Coax Cable Type RG-58 RG-58
Coax Cable Length 0.35m 0.35m
Connector Type N-Type (m) N-Type (m)
Colour Grey Grey

Shipping Details

SKU A-HELI-0031-V2-01-L A-HELI-0031-V2-01-R
EAN 6009710920411 6009710921623
HS Code #85291069 #85291069
Packaged Weight 1.6kg 1.6kg
Packaged Dimensions 450 x 165 x 140 mm 450 x 165 x 140
Master Box QTY - -
Master Box Weight - -
Master Box Dimensions - -
Country of Origin RSA RSA

HELI-31

Circular Polarised, Directional Mine/Tunnel Antenna; LTE/5G/Wi-Fi

1700 – 7200 MHz, 9dBi

1710-2170 MHz; 2300-2700 MHz; 3200-7200 MHz9.5dBiUni-Directional4G LTE5G Ready2.4-2.5 GHz 5.0-6.0 GHzIP 65-40°C to +70°C

  • Ultra-wideband circular polarised
  • Wi-Fi 6 (802.11ax) & LTE/4G/5G
  • Circular Polarised HELI antenna provides enhanced signal propagation and connection stability within a tunnel.
  • Left-Hand Circular (LHC) & Right-Hand Circular (RHC) polarised.
  • Uni-directional – radiates in one direction in a tunnel.
  • Ruggedized, water and dust ingress protected (IP 65)
  • Ideal for Mining & Tunnel M2M and IoT deployments
Closing tab trigger

Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.

Product Overview

The HELI-31 forms part of a series of MiniHELI antennas. These antennas are only mini in size relative to their bigger brothers which makes these antennas ideal for mining tunnels where IoT/M2M connectivity is deployed and can also be used for coverage into the stopes.
The HELI-31 is an ultra-wideband antenna, radiating in one direction (i.e. Uni-directional), which make them ideal for the coverage from 1710-7200 MHz. These antennas are typically used for the deployment of IoT within the tunnel to provide telemetry and mine automation. This wide-band helical antenna propagates around tunnel bends in a Non-Line of Sight scenario and provides immunity to many of the signal disrupting objects such as trains and drilling machinery which appear to obscure the tunnel.

Product Options

SKU A-HELI-0031-V2-01-L A-HELI-0031-V2-01-R
Coax Cable Type RG-58 RG-58
Coax Cable Length 0.35m 0.35m
Connector Type N-Type (m) N-Type (m)
Colour Grey Grey

Shipping Details

SKU A-HELI-0031-V2-01-L A-HELI-0031-V2-01-R
EAN 6009710920411 6009710921623
HS Code #85291069 #85291069
Packaged Weight 1.6kg 1.6kg
Packaged Dimensions 450 x 165 x 140 mm 450 x 165 x 140
Master Box QTY - -
Master Box Weight - -
Master Box Dimensions - -
Country of Origin RSA RSA

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