HELI-40

The Badger Enclosure
Circular Polarised, Bi-Directional Mine/Tunnel Antenna; Dual-band Wi-Fi
2400 – 2500 MHz; 5000 – 6000 MHz, 4.8 dBic
2400-2500; 5000-6000 MHzview details below
4.8dBic±5km/3mi coverage*
Bi-Directional
2.4-2.5 GHz 5.0-6.0 GHz
2×2 MIMO
IP68Dust-tight & Waterproof
-40°C to +70°C
Fire Resistant

Key Features

  • Circular Polarised HELI antenna provides enhanced signal propagation ad connection stability within a tunnel
  • Left Hand Circular (LHC) & Right-Hand Circular (RHC) polarised
  • Bi-directional – radiates in both directions within a tunnel
  • Ruggedized, water and dust ingress protected (IP68)
  • Ideal for Mining & Tunnel M2M and IoT deployment
Supported Connectivity Technologies


A-HELI-0040-V1-01
Dual-Band 2x2 MIMO Wi-Fi Antenna for Mining and Tunnel Applications

The HELI-40 expands Poynting’s HELI antenna range, offering a dual-band 2.4 GHz and 5 GHz Wi-Fi antenna designed for bi-directional radiation, making it ideal for mining and tunnel deployments. Engineered specifically for vehicle and equipment mounting, the HELI-40 ensures seamless telemetry and mining automation within underground environments. The circular polarization enhances signal propagation around bends, ensuring improved link stability and reliability in non-line-of-sight (NLOS) conditions.

Dual-Band Wi-Fi Coverage: Supports 2.4 GHz and 5 GHz Wi-Fi bands, ensuring reliable connectivity in mining and tunnel environments.
Bi-Directional Radiation Pattern: Provides coverage in both directions, enhancing Wi-Fi performance in confined tunnel spaces.
2x2 MIMO Capability: Enhances data throughput and signal reliability for advanced mining communication systems.
Optimized for MIMO Deployments: Available in Left-Hand Circular (LHC) and Right-Hand Circular (RHC) polarization for improved decorrelation.
Non-Line-of-Sight (NLOS) Propagation: Circular polarization enables signal transmission around tunnel bends, minimizing interference from mining equipment.
Vehicle & Equipment Mounting: Designed for rugged deployment on mobile machinery, improving telemetry and automation in mining operations.

The HELI-40 is a high-performance Wi-Fi antenna designed to deliver reliable, stable, and interference-free connectivity in challenging underground environments, making it an ideal solution for mining, tunneling, and industrial applications.

Ideal Applications

  • Mining Vehicles & Machinery communications, telemetry, and automation (M2M & IoT)
  • Industrial factory automation, robotic machinery and other M2M systems telemetry
  • Creating complete underground in tunnel connection for vehicle tracking and personnel safety

Technical Specifications for HELI-40

Additional information

Industry (Application)

Technology

Cellular Freq. Range

Frequency Band

,

Wi-Fi Standard

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Product Configuration

Gain

Directionality

Mounting Type

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Connectors

MIMO

Polarisation

Environmental

Wi-Fi Ports

Accessories

Product Options/Variants for HELI-40

SKU Connector Type COAX Cable Type / Length Colour
A-HELI-0040-V1-01 N-Type (M) RG-58 / 0.35m Black

VSWR & Gain

Gain (excluding Cable Loss)

Technical Drawing

FAQ's & Articles

No articles available currently.

Shipping Details

SKU A-HELI-0040-V1-01 EAN: 6009710923542 HS Code: 8529.10.69 (EU)
8517.71.0000 (USA)
8529.10.90 (SA & Global)
Packaged Weight: 1.48kg
3.26lbs
Packaged Dimensions: 452 x 165 x 140 mm
17.72 x 6.5 x 5.51 inch
Master Box QTY: TBC Master Box Weight: TBC Master Box Dimensions: TBC Country of Origin: RSA
SKU A-HELI-0040-V1-01
EAN 6009710923542
HS Code 8529.10.69 (EU)
8517.71.0000 (USA)
8529.10.90 (SA & Global)
Packaged Weight 1.48kg
3.26lbs
Packaged Dimensions 452 x 165 x 140 mm
17.72 x 6.5 x 5.51 inch
Master Box QTY TBC
Master Box Weight TBC
Master Box Dimensions TBC
Country of Origin RSA

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