Name: A-HELI-3 Uni-Directional High Gain Tunnel & Mining Wi-Fi Antenna - 17.5 dB - 2.5
Brand: Poynting
SKU: 30556486
Price: 339 CHF
Availability: InStock

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Poynting

The combination of the MinePoynt beam antennas for long-range thru-tunnel connections with this directional antenna leverages Poynting's fifteen years of experience in developing and manufacturing antennas for data networks in underground mining. The tunnel antenna is the ideal antenna for wireless 2.4 - 2.5 GHz applications in tunnels. Tests have shown that this antenna achieves both a higher data rate and a greater range compared to linearly polarized panel antennas with the same gain. The robust construction of this antenna makes it perfect for use in mining. HELI-3 is a unidirectional antenna, while the closely related HELI-8 is a bidirectional antenna. A intrinsically safe version of this antenna is available under the code HELI-3-IS. With the HELI-3, you get a cost-effective network infrastructure for the current voice and data needs in mines and tunnels.

Delivery includes

Antenna, two 6mm screws for ceiling mounting

Highlights

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

Technical details

- 1x WiFi
- IP65 Outdoor
- 17.5dBi max. 2.4-2.5GHz
- N(f)
- Ceiling mount
- MIL-STD 810F/ASTM B117, IK08, UL 94-HB

Applications

- Complementing fiber/cable networks by providing wireless "hotspots" in areas to enhance mobility or extend networks to inaccessible areas such as mines and tunnels
- Telemetry underground
- Creating complete tunnel-based/mining-wide data networks and/or internet connectivity
- Seamless connection to personnel via VOIP phones.

Actual product image Poynting A-HELI-3 Uni-Directional High Gain Tunnel & Mining Wi-Fi Antenna - 17.5 dB - 2.5 (Wi-Fi)

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A-HELI-3 Uni-Directional High Gain Tunnel & Mining Wi-Fi Antenna - 17.5 dB - 2.5

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