Poynting A-HELI-0008 - HELI-8 Bi-Directional High Gain Tunnel & Mining Wi-Fi Antenna

Poynting A-HELI-0008 - HELI-8 Bi-Directional High Gain Tunnel & Mining Wi-Fi Antenna

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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. A-HELI-0008 is a Bi-directional antenna whilst the closely related A-HELI-0003 fires in one direction.

 Specifications


Electrical Specifications

  • Frequency Bands: 2400 - 2500 MHz
  • Gain (Max): 14 dBi
  • Feed Power Handling: 10 W
  • Input impedance: 50 Ohm (nominal)
  • Polarisation: Circular
  • DC Short: No

Environmental Specifications

  • Temperature Range (Operating): -20°C to +70°C
  • Environmental Conditions: Outdoor/Indoor
  • Operating Relative Humidity: Up to 98%
  • Storage Humidity: 5% to 95% - non condensing
  • Storage Temperature: -20°C to +70°C

Mechanical Specifications

  • Product Dimensions (L x W x D): 2050 mm x 140 mm x 140 mm
  • Packaged Dimensions: 2100 mm x 150 mm x 190 mm
  • Weight: 5.1 kg
  • Packaged Weight: 6.02 kg
  • Radome Material: PVC
  • Radome Colour: 429C
  • RAL 7038