Poynting HELI-13 Circular Polarized Directional Mine & Tunnel Dual Band Wi-Fi Antenna

Poynting HELI-13 Directional Mine & Tunnel Dual Band Wi-Fi Antenna, 2.4/5.0 GHz, 13 dBi

The HELI-13 is a dual-band 2.4 GHz and 5 GHz Wi-Fi antenna, radiating in one direction (unidirectional), which makes it ideal for coverage of both 2.4 GHz and 5 GHz in mining and other type of tunnels. This antenna is typically used for the deployment of IoT within the tunnel to provide telemetry and mine automation. It is available in both Left Hand Circular (LHC) & Right-Hand Circular (RHC) polarized antenna elements to provide optimal decorrelation within a MIMO deployment when using the BRKT-45, resulting in the best of two worlds; decorrelation due to the polarization difference and spatial diversity to enhance MIMO performance, and RF reliability to service the most severe connectivity within a demanding mining tunnel. The dual-band Wi-Fi connection propagates around tunnel bends in a non-line of sight scenario and provides immunity to many Wi-Fi signal disrupting objects such as trains and drilling machinery which appear to obscure the tunnel.

The HELI-13 is part of a series of Mini-HELI antennas by Poynting. These antennas may be mini in size but offer medium to high gain, which makes these antennas ideal for mining tunnels where IoT/M2M connectivity is deployed and can also be used for coverage into the stopes.

Key Features

• Wi-Fi, 2.4 - 2.5 GHz and 5 - 6 GHz dual port
• 12 dBi (2400 - 2500 MHz), 13 dBi (5000 - 6000 MHz) Peak Gain
• Ideal for Mining & Tunnel M2M and IoT deployments
• Provides enhanced signal propagation and connection stability within a tunnel
• Left-Hand Circular (LHC) & Right-Hand Circular (RHC) Polarized options available
• 2x2 MIMO possible with RHC & LHC combined
• Unidirectional - radiates in one direction in a tunnel
• Ruggedized water and dust ingress protected (IP 65)
• Dimensions: 318 x 143 x 116 mm
• Cable: 400 mm RG-141
• Connector: N-Type (M)

Configurations

A-HELI-0013-V3-01-RH, Directional Mine/Tunnel Dual-Band Wi-Fi Antenna, RH circular polarized
A-HELI-0013-V3-01-LH, Same as above, LH circular polarized