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HELI-4-IS

2400-2500 MHz14.5dBiUni-DirectionalMachine to Machine2.4-2.5 GHzIP 65-20°C to +70°CFire Resistant

Circular Polarised, Uni-Directional Mine/Tunnel Antenna; Wi-Fi

2400 – 2500 MHz, 14.5dBi (Intrinsically Safe)

  • Circular polarised HELI antenna provides enhanced signal propagation and connection stability within a tunnel
  • Uni-directional – radiates in one direction in a tunnel
  • Covers Wi-Fi band from 2400 – 2500 MHz
  • Careful mechanical design provides ruggedness, water and dust resistance (IP 65)
  • Ideal for Mining & Tunnel M2M and Wi-Fi deployments
  • Intrinsically safe


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Product Overview

The HELI-4-IS is a high gain, uni-directional antenna which complements our Wi-Fi MinePoynt tunnel and mine antennas. The combination of MinePoynt beam antennas, for long distance thru-tunnel links, with this directional antenna, exploits Poynting’s fifteen years’ experience in designing and manufacturing antennas for underground mining data networks. This antenna is also suitable for oil/gas chemical environments where intrinsically safe (IS) equipment is required. The tunnel antenna is the ideal antenna for 2.4 – 2.5 GHz wireless applications in tunnels. In tests, both the data rate and range achieved with this antenna was greater than obtained when using linearly polarized panel antennas of the same gain. The hardy construction of this antenna makes it ideal for the mining environment. The HELI-4-IS gives you a low-cost network infrastructure for current voice and data needs in mines and tunnels.

Product Options

SKU A-HELI-0004-IS
Coax Cable Type N/A
Coax Cable Length N/A
Connector Type N-Type (f)
Colour Grey

Shipping Details

SKU A-HELI-0004-IS
EAN 0707273468758
HS Code #85291069
Packaged Weight 1.26kg
Packaged Dimensions 450 x 160 x 160 mm
Master Box QTY -
Master Box Weight -
Master Box Dimensions -
Country of Origin RSA

HELI-4-IS

Circular Polarised, Uni-Directional Mine/Tunnel Antenna; Wi-Fi

2400 – 2500 MHz, 14.5dBi (Intrinsically Safe)

2400-2500 MHz14.5dBiUni-DirectionalMachine to Machine2.4-2.5 GHzIP 65-20°C to +70°CFire Resistant

  • Circular polarised HELI antenna provides enhanced signal propagation and connection stability within a tunnel
  • Uni-directional – radiates in one direction in a tunnel
  • Covers Wi-Fi band from 2400 – 2500 MHz
  • Careful mechanical design provides ruggedness, water and dust resistance (IP 65)
  • Ideal for Mining & Tunnel M2M and Wi-Fi deployments
  • Intrinsically safe
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-4-IS is a high gain, uni-directional antenna which complements our Wi-Fi MinePoynt tunnel and mine antennas. The combination of MinePoynt beam antennas, for long distance thru-tunnel links, with this directional antenna, exploits Poynting’s fifteen years’ experience in designing and manufacturing antennas for underground mining data networks. This antenna is also suitable for oil/gas chemical environments where intrinsically safe (IS) equipment is required. The tunnel antenna is the ideal antenna for 2.4 – 2.5 GHz wireless applications in tunnels. In tests, both the data rate and range achieved with this antenna was greater than obtained when using linearly polarized panel antennas of the same gain. The hardy construction of this antenna makes it ideal for the mining environment. The HELI-4-IS gives you a low-cost network infrastructure for current voice and data needs in mines and tunnels.

Product Options

SKU A-HELI-0004-IS
Coax Cable Type N/A
Coax Cable Length N/A
Connector Type N-Type (f)
Colour Grey

Shipping Details

SKU A-HELI-0004-IS
EAN 0707273468758
HS Code #85291069
Packaged Weight 1.26kg
Packaged Dimensions 450 x 160 x 160 mm
Master Box QTY -
Master Box Weight -
Master Box Dimensions -
Country of Origin RSA

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