Poynting HELI-3 Wi-Fi Mine Antenna 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 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.

Product Features:

• The antenna is a uni-directional Wi-Fi mine antenna designed to focus signal propagation within tunnels.
• It delivers high gain across the 2.4 GHz Wi-Fi band for reliable wireless connectivity.
• Circular polarization improves performance by reducing multipath interference in subterranean environments.
• The device is ideal for mining and tunneling applications that require robust and consistent signal coverage.
• It offers versatile mounting options, allowing installation on walls, poles, or machinery.

Application Areas:

• It supplements fiber and cable networks by providing wireless“hotspots"in underground environments.
• The antenna supports underground telemetry systems for remote monitoring and control.
• It enables the creation of comprehensive tunnel- and mine-wide data networks, delivering internet connectivity throughout subterranean sites.
• It ensures seamless communication for personnel using VoIP phones, smart devices, and tablets underground.
• It is well suited for machine-to-machine (M2M) applications such as equipment monitoring and automation.

In the Box:

• 1x Poynting A-HELI-0003 Mining Antenna
• 1x N-Female connector

Documents:

Poynting HELI-3 Antenna - Datasheet