Feature: Apply to helium HNT mining, low data rate communication networks, long distance LoRa nodes, Internet of Things and M2M nodes, industrial and environmental monitoring, intelligent metering applications, inventory tracking, data and monitoring vending machine, LoRaWAN, multi-point and NLOS applications, wireless video systems and security systemsThe material is made of FRP, with long distance omnidirectional rangeIt can be used outdoors, anti-corrosion, all-weatherEasy to installSpecification:Frequency: 860-930MHzGain: 5.8dbi Direction: omnidirectional Antenna length: 32cmVSWR and lt:2.5Polarization: vertical polarization Connector interface: studsImpedance: 50 Ohm Installation method: holding pole installation poleInput connector type: N male headCable connector and cable type and cable length: n-female to rp-sma-male/low loss RG142/1 meter (3 feet)Application: designed for LoRa IoT applicationPacking list:1 * Fiberglass antenna kitNote: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Manual measurement, please allow 1-10mm error. Thank you for your understanding.