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High gain 5dBi 915 MHz LoRa antenna

2025-08-13

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  High-Gain 5dBi 915 MHz LoRa Antenna – Extend Your IoT Coverage with Unparalleled Efficiency

  In the world of Low-Power Wide Area Networks (LPWANs), reliable long-range communications are the backbone of the IoT ecosystem, and the right antenna can revolutionize connectivity. Designed to overcome distance and interference, our high-gain 5dBi 915 MHz LoRa antenna is ideal for Industrial IoT, smart agriculture, and remote monitoring systems, which require stable, energy-efficient data transmission.

  Why 5dBi Gain Redefines LoRa Connectivity

  1. 5dBi High Gain: Extended Range, Maximized Signal Coverage

  With its powerful 5dBi gain, this antenna far exceeds the performance of standard 2-3dBi LoRa antennas, providing:

  Extended Range: Enables line-of-sight (LoS) communications up to 5 km, 60% farther than lower-gain alternatives. Ideal for connecting remote sensors on large farms, oil fields, or industrial parks.

  Enhanced Signal Penetration: Penetrates obstacles like foliage, concrete walls, and metal structures, ensuring reliable data transmission from buried soil sensors, indoor machinery, or urban infrastructure.

  Reduces Dead Zones: Boosts weak signals at the edge of the network, eliminating coverage gaps that plague low-gain antennas in complex environments.

  2. Optimized for 915 MHz: Ideal for Global LPWAN Deployments

  This antenna is specifically tuned for the 915 MHz ISM band—widely used for LoRaWAN networks in North America, Australia, and parts of Asia—ensuring:

  Compliance: Meets FCC Part 15 requirements for unlicensed operation, simplifying deployment in target markets without the need for costly certification.

  Excellent Coexistence with Other Bands: Minimizes interference with 2.4 GHz Wi-Fi, 5G, and industrial radios, critical in crowded RF environments such as smart cities or manufacturing plants.

  Low Path Loss: The longer wavelength of the 915 MHz frequency reduces signal attenuation over distance, complementing the antenna's high gain for maximum efficiency.

  3. Low-Power Design: Extends Device Lifespan

  LoRa's hallmark is energy efficiency—and this antenna further enhances that advantage:

  Minimal Power Consumption: Works seamlessly with battery-powered LoRa nodes, consuming virtually no power, extending device lifespan (up to 10+ years on a single lithium battery).

  Optimized for the LoRaWAN protocol: Supports Class A, B, and C operation, ensuring compatibility with low-power modes, minimizing node activity while maintaining connectivity.

  Reduced Network Load: A stronger signal means fewer retransmissions, reducing energy consumption across the IoT ecosystem.

  4. Rugged Design for Outdoor and Industrial Applications

  Designed for use in harsh environments, this antenna offers the following features:

  IP66 Weatherproof Rating: Withstands rain, snow, dust, and strong winds, making it ideal for outdoor installations on farms, construction sites, or in coastal areas.

  Wide Temperature Range: Operates stably in temperatures from -40°C to +85°C (-40°F to 185°F), ensuring reliable operation in environments ranging from Arctic cold to desert heat and industrial warehouses.

  Rugged Construction: A UV-resistant ABS housing and corrosion-resistant SMA connector ensure long-term performance even in exposed environments.

  Trusted for Critical IoT Applications

  Smart Agriculture: Connects soil moisture sensors, irrigation controllers, and livestock trackers across large farms, enabling precision farming with minimal wiring.

  Industrial Monitoring: Transmits data from remote pumps, turbines, and storage tanks in mines or factories, supporting predictive maintenance and reducing downtime.

  Smart Utilities: Connects water meters, gas sensors, and electricity monitors in urban or rural areas, optimizing resource management and reducing manual meter readings.

  Asset Tracking: Monitors logistics containers, fleet vehicles, or heavy equipment across large sites, ensuring real-time visibility even in areas with poor signal reception.

  Certified for Global Deployment

  FCC and CE Certification: Complies with radio frequency regulations in North America, Europe, and other regions, ensuring easy market entry.

  RoHS Compliant: Manufactured with environmentally friendly materials, it meets environmental standards for sustainable IoT deployments.

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SHENZHEN VLG WIRELESS TECHNOLOGY CO., LTD