Nb-iot Uhf Soft Antenna 840-928mhz Uav Meter Reading Omnidirectional High-gain. Upgrade Your Communication Setup with This High-quality Antenna, Designed to Deliver Exceptional Performance and Durability. With a Versatile Frequency Range of 840MHz, 868MHz, and 915MHz, This Antenna is Perfect for Various Applications. The Length is Adjustable Between 20 to 40 Cm, Providing Flexibility for Your Specific Needs. Offering a Gain of 10 DB, This Antenna Ensures Strong Signal Reception and Transmission. It Features a Standing Wave Ratio of Less Than 1.5, Minimizing Signal Loss and Maximizing Efficiency. The Antenna Can Handle Bearing Power Up to 15W and Maintains an Impedance of 50 Ω, Suitable for Most Communication Devices. The Antenna is Polarized Vertically in All Directions, Enhancing Its Range and Reliability. It Comes with an SMA Male Connector, with Optional Customization to RP-SMA Male if Required. Summary of Features: - Frequency Range: 840MHz/868MHz/915MHz - Length: Adjustable 20-40 Cm - Gain: 10 DB - Standing Wave Ratio: < 1.5 - Bearing Power: 15W - Impedance: 50 Ω - Polarization: Vertical, Omni-directional - Connector: SMA Male (customizable to RP-SMA Male). Your order tracking code will be sent on shipping and takes up to 5 days to show live information.