4043619896370

This LoRa antenna is designed for receiving and transmitting radio signals in the 868 MHz frequency band. The antenna is suitable for applications such as IoT networks, sensor networks, and wireless communication via LoRa systems. The antenna features an N plug (male) connector and can be connected to gateways, IoT routers, and other RF equipment with an N-connector. With an antenna gain of 2.09 dBi, vertical polarization, and an omnidirectional radiation pattern, the antenna is suitable for signal reception around the antenna. The antenna is designed as a rod antenna and is intended for outdoor mounting. Its robust ABS plastic housing provides protection against weather influences. Specifications • Connector 1 x N plug • Frequency range 868 MHz • Antenna gain 2.09 dBi • Impedance 50 Ohm • Efficiency 64.05 % • VSWR 2.5 • Polarization vertical • Antenna type rod antenna • Operating temperature −40 °C ~ 70 °C • Housing ABS • Colour white • Dimensions approx. 187 × 23 mm • Thread diameter approx. 20 mm Explanation of terms used LoRa LoRa (Long Range) is a wireless communication technology with a long range and low power consumption, often used for IoT networks. 868 MHz band The 868 MHz band is a license-free frequency band used in Europe for IoT, sensor, and LoRa networks. dBi dBi is a unit that indicates the gain of an antenna relative to an ideal isotropic antenna. VSWR VSWR (Voltage Standing Wave Ratio) indicates how well an antenna is matched to the transmission line. Efficiency Antenna efficiency indicates how much of the input RF power is actually radiated. Polarization Polarization describes the direction of the electromagnetic field of a radio signal. Omnidirectional An omnidirectional antenna radiates radio signals around the antenna in all horizontal directions. Impedance Impedance is the electrical resistance for RF signals in a transmission line. Many antenna systems operate at 50 Ohm. N-connector The N-connector is a coaxial RF connector often used for antennas and RF equipment in professional applications. ABS ABS is a strong plastic often used for electronic housings. Ask a question about the product