The Poynting HELI-13-LH antenna is a rugged, uni-directional tunnel antenna designed for high-performance wireless communication in mining and tunnel environments. Operating across the 2.4 GHz and 5 GHz bands, this antenna uses left-hand circular polarisation to enhance signal propagation and stability in complex, non-line-of-sight conditions.

Product Features:

• The Poynting HELI-13-LH antenna operates in both the 2.4 GHz and 5 GHz Wi-Fi bands, supporting a wide range of wireless applications.
• It features left-hand circular polarisation (LHC), with a right-hand circular (RHC) variant also available for MIMO deployments.
• This antenna is uni-directional, radiating in a single direction, making it ideal for tunnel and corridor coverage.
• It is designed to maintain signal strength and stability around tunnel bends and in the presence of obstructions like machinery or vehicles.
• The circular polarisation helps reduce signal degradation caused by reflections and interference in confined spaces.
• It is housed in a rugged enclosure with IP65 protection, offering resistance to dust and water ingress.
• The antenna is purpose-built for industrial environments, ensuring reliable performance in harsh conditions.

Application Areas:

• The antenna is ideal for mining tunnels requiring stable Wi-Fi connectivity for telemetry and automation.
• It is suitable for underground transport systems and other tunnel-based communication networks.
• This device is effective in M2M and IoT deployments within confined or obstructed environments.
• It is also applicable in industrial corridors and enclosed spaces where directional and robust signal coverage is needed.

In the Box:

• 1x Poynting HELI-13-LH Circular Polarised Tunnel Antenna, N-Type Male Connector

Documents:

Poynting HELI-13 Antenna - Datasheet