Poynting A-HELI-0004-IS 1x WiFi circular polarized antenna, IP65 outdoor intrinsic safety, 14.5dBi max. 2.4-2.5GHz, N(f)

The HELI-4-IS is a high gain, unidirectional antenna that complements our Wi-Fi MinePoynt tunnel and mine antennas. The combination of the MinePoynt beam antennas for long-distance connections through tunnels with this directional antenna leverages Poynting's fifteen years of experience in designing and manufacturing antennas for underground data networks. This antenna is also suitable for oil/gas chemical environments where intrinsically safe (IS) equipment is required. The tunnel antenna is the ideal antenna for wireless 2.4 - 2.5 GHz applications in tunnels. In tests, this antenna achieved both a higher data rate and a greater range than linearly polarized panel antennas with the same gain. The robust construction of this antenna makes it ideal for use in mining. With the HELI-4-IS you get a cost-effective network infrastructure for the current voice and data requirements in mines and tunnels.

HIGHLIGHTS

- improved signal propagation and connection stability within a tunnel
- Unidirectional - radiates in one direction in the tunnel
- Covers the Wi-Fi band 2400 - 2500MHz
- Meticulous mechanical design ensures robustness, water and dust resistance
- Ideal for M2M and Wi-Fi deployments in mining and tunnels
- Easy installation with eye screws for ceiling mounting and base plate
- IS intrinsic security

TECHNICAL DETAILS

- 1x WiFi
- IP65 outdoor intrinsic safety
- 14.5dBi max. 2.4-2.5GHz
- N(f)
- Ceiling mounting
- MIL-STD 810F/ASTM B117, IK08, UL 94-HB

AREAS OF APPLICATION

- Supplement fiber/cable networks by providing wireless "hotspots" in areas to improve mobility or extend networks into inaccessible areas such as mines and tunnels
- Telemetry underground
- Creation of full tunnel-based/mine-wide data networks and/or internet connectivity
- Seamlessly connect with staff via VOIP phones, smart devices and tablets
- M2M applications

SCOPE OF DELIVERY

antenna
two 6mm screws for ceiling mounting