Εξωτερική κεραία LoRa QOLTEC 12 dBi 868 MHz, καλώδιο 1,5 m

Description: Stable mobile Internet in all conditionsThe 12 dBi omnidirectional LoRa antenna has been designed to improve the quality and stability of mobile network signals. Thanks to its omnidirectional (360°) design, the antenna receives signals from all directions ideal for locations where the base station is not visible or the signal reflection direction changes. In addition, the 360° horizontal radiation angle provides full omnidirectionality, while the narrow 8° vertical angle allows the signal to be focused in a more precise beam, increasing transmission efficiency and reception stability. Excellent performance and weather resistance- 12 dBi gain significantly increases the range of 868 MHz systems,- full 360° omnidirectionality horizontally and a concentrated 8° beam vertically,- fibreglass housing characterised by high durability, resistance to UV, frost and rain, making the antenna ideal for long-term outdoor installation,- professional N-male connector guarantees low signal loss and a secure, weather-resistant connection to the antenna cable,- modern design thanks to the use of high-quality materials and attention to detail.Reliable long-distance communicationLoRa technology provides very long transmission range with low power consumption, high resistance to interference and two-way communication, which guarantees reliable data transfer between devices. M2M solutions enable remote monitoring, management and rapid diagnostics of infrastructure, reducing service costs and system downtime.Secure and energy-efficient data transmissionWith support for 128-bit encryption and end-to-end (E2E) security, the antenna is ideal for monitoring, automation, telemetry and smart sensor networks. It is designed to work with battery-powered or renewable energy devices, making it an excellent solution for IoT installations in homes, businesses and smart city infrastructure. | Type: Omnidirectional | Usage: Outside | Operating frequency: 868 MHz | Antenna gain: 12 | Impedance: 50 | Polarization: Linear vertical | Antenna connector: Type N | Accessories included: 1 x Antenna LoRa 1 x Mounting set | Color: Gray | Dimensions: (D/L x W x H): 20 x 20 x 1500 mm | Weight: 653

How to use

Mount the antenna outdoors at an elevated position with clear line of sight toward the target coverage area or remote gateway. Secure the housing to a mast, pole or wall bracket using appropriate mounting hardware. Connect the antenna cable to the LoRa gateway or radio using a matching connector or adapter; ensure the connector is tightened and protected from water ingress. Aim the antenna so the main lobe faces the direction of intended communication for optimal gain. After installation, verify link quality and adjust orientation if necessary.