The UWB wide band antenna can cover a relatively wide frequency band, making it suitable for a variety of wireless communication systems and devices It can be applied to wireless communication systems, such as mobile communication (such as cellular networks), radio frequency identification (RFID), wireless local area network (WLAN), etc UWB broadband antenna can realize high-speed data transmission and remote communication, so it is also widely used in of Internet of Things (IoT) and smart city This kind of antenna can be used in broadcasting system, such as AM/FM FM broadcasting, digital audio broadcasting and so on UWB broadband antennas provide convenience and stability for wireless connection of communication systems and devices by providing a wide range of frequencies and versatility FreqRange:430-1000Mhz Available frequency range:400-4000Mhz Gain dBi:8 Horizontal Beamwidth:50±50 Vertical Beamwidth:70±30 F/B Ratio: equal 10dB VSWR:less than equal 1.5 Impedance:50 Ω Polarization:Vertical Polarized Max.Power:20w Connector:SMA Operational Humidity:Less than 95% Operating temperature:-40 - 55℃ Feeder length:300mm Colour:Black Material:FR-4 Package Contents: 1x Periodic Antennae 1x SMA Male-to-male 30cm Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.