HELI-3-IS

The MinePoynt Enclosure
Circular Polarised, Uni-Directional Mine/Tunnel Antenna;Wi-Fi
2400 - 2500 MHz, 17.5dBic (Intrinsically Safe)
2400-2500 MHzview details below
17.5dBic±24km/15mi coverage*
Directional
2.4-2.5 GHz
IP65Dust-tight & Water-resistant
-40°C to +80°C
Fire Resistant

Key Features

  • 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
  • Easy installation with eye-bolts for ceiling use and ground plane
Supported Connectivity Technologies



A-HELI-0003-IS
Intrinsically Safe High-Gain Uni-Directional Antenna for Mining and Industrial Applications

The HELI-3-IS is a high-gain, uni-directional antenna designed to complement Poynting’s Wi-Fi MinePoynt tunnel and mine antenna solutions. With over fifteen years of expertise in underground mining data networks, this antenna is optimized for long-distance Thru-tunnel communication when used alongside MinePoynt beam antennas. The HELI-3-IS is also designed for intrinsically safe (IS) environments, making it ideal for oil, gas, and chemical industries where IS-certified equipment is required.

Intrinsically Safe (IS) Design: Features a high-resistivity, non-static radome for use in hazardous environments.
Optimized for Tunnel Communications: Provides reliable and extended wireless connectivity in underground mining environments.
High-Gain Performance: Enhances data transmission and network reliability in challenging underground and industrial conditions.
Uni-Directional Design: Focuses signal strength for long-distance Thru-tunnel communication.
Rugged and Durable Construction: Built to withstand extreme industrial and mining conditions.
Compatible with MinePoynt Beam Antennas: Works seamlessly with MinePoynt antennas for extended-range connectivity.
Alternative Bi-Directional Model: The HELI-8 provides bi-directional coverage for applications requiring signal distribution in both directions.
Cost-Effective Network Solution: Provides a low-cost infrastructure for underground voice and data communication.

The HELI-3-IS is an ideal choice for mining, tunnel, oil, gas, and chemical applications, offering a safe, reliable, and high-performance solution for hazardous environments requiring intrinsically safe equipment.

Ideal Applications

  • Supplementing fibre/cable networks by providing wireless “Hotspots” to areas to enhance mobility or extend networks to inaccessible areas such as mines and tunnels
  • Underground telemetry
  • Creation of complete in tunnel/mine wide data networks and/or internet connectivity
  • Seamless connection to personnel using VOIP phones, smart devices and tablets
  • M2M Applications

Technical Specifications for HELI-3-IS

Additional information

Industry (Application)

Technology

Cellular Freq. Range

Frequency Band

Wi-Fi Standard

Product Configuration

Gain

Directionality

Mounting Type

Connectors

MIMO

Polarisation

Environmental

Wi-Fi Ports

Product Options/Variants for HELI-3-IS

SKU Connector Type COAX Cable Type / Length Colour
A-HELI-0003-IS N-Type (f) N/A / N/A Grey

VSWR & Gain

Gain (excluding Cable Loss)

Technical Drawing

FAQ's & Articles

No articles available currently.

Shipping Details

SKU A-HELI-0003-IS EAN: 6009710920312 HS Code: 8529.10.69 (EU)
8517.71.0000 (USA)
8529.10.90 (SA & Global)
Packaged Weight: 2.6kg
5.73lbs
Packaged Dimensions: 1060 x 160 x 160 mm
41.73 x 6.3 x 6.3 inch
Master Box QTY: 10 Master Box Weight: 26.30kg
57.99lbs
Master Box Dimensions: 1250 x 730 x 360mm
49.21 x 28.74 x 14.17 inch
Country of Origin: RSA
SKU A-HELI-0003-IS
EAN 6009710920312
HS Code 8529.10.69 (EU)
8517.71.0000 (USA)
8529.10.90 (SA & Global)
Packaged Weight 2.6kg
5.73lbs
Packaged Dimensions 1060 x 160 x 160 mm
41.73 x 6.3 x 6.3 inch
Master Box QTY 10
Master Box Weight 26.30kg
57.99lbs
Master Box Dimensions 1250 x 730 x 360mm
49.21 x 28.74 x 14.17 inch
Country of Origin RSA

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  • Polarisation
  • Environmental
  • Enclosure Size
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