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Poynting

Poynting HELI-8-IS Circular Polarised, Bi-Directional Mine/Tunnel Antenna, Wi-Fi, 2400 - 2500 MHz, 14.5dBic (Intrinsically Safe)

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Product Code: A-HELI-0008-IS
Condition: New
Weight: 6.02 KGS
Width: 16.00 (cm)
Height: 16.00 (cm)
Depth: 220.00 (cm)

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The HELI-8-IS is a high gain, 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. The HELI 8 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 HELI-8-IS is an Intrinsically Safe (IS) antenna with a high resistivity non static radome. This antenna is also suitable for oil/gas chemical environments where IS equipment is required. HELI-8 is a bi-directional antenna whilst the closely related HELI-3 fires in one direction. This antenna gives you a low-cost network infrastructure for current voice and data needs in mines and tunnels.

Features

  • Bi-directional antenna
  • Proven antenna performance giving maximum range
  • Improved performance due to circularly polarised
  • Ideal for mining and tunnelling applications
  • High gain over the 2400 MHz Wi-Fi band
  • Intrinsically safe

 

Antenna Overview
Ports  1
SISO / MIMO  SISO
Frequency Bands  2400 – 2500 MHz
Peak Gain  14.5 dBic
Coax Cable Type  N/A
Coax Cable Length  N/A
Connector Type  N-Type (F)
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Details

The HELI-8-IS is a high gain, 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. The HELI 8 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 HELI-8-IS is an Intrinsically Safe (IS) antenna with a high resistivity non static radome. This antenna is also suitable for oil/gas chemical environments where IS equipment is required. HELI-8 is a bi-directional antenna whilst the closely related HELI-3 fires in one direction. This antenna gives you a low-cost network infrastructure for current voice and data needs in mines and tunnels.

Features

  • Bi-directional antenna
  • Proven antenna performance giving maximum range
  • Improved performance due to circularly polarised
  • Ideal for mining and tunnelling applications
  • High gain over the 2400 MHz Wi-Fi band
  • Intrinsically safe

 

Antenna Overview
Ports  1
SISO / MIMO  SISO
Frequency Bands  2400 – 2500 MHz
Peak Gain  14.5 dBic
Coax Cable Type  N/A
Coax Cable Length  N/A
Connector Type  N-Type (F)
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