2x ANTENNA ROUTER LTE 4G HUAWEI B593 B525 B315 SMA Set of two 8 dBi antennas for SMA router Color: black - Contrasting colors Simple assembly and fashionable design Moving flexion The antenna fits all devices with SMA socket, i.e. many popular modems / routers Huawei, ZTE, D-link. High quality workmanship Antenna with vertical polarization Energy Gain: 8 dBi High efficiency The kit provides connectivity to devices in 4G LTE quality. The gain of antennas is 8dBi, which significantly increases the range of connectivity of the router, and polarization takes place vertically. Universal set The antenna is compatible with, among others: Huawei : B310, B315, B315s-22, B593, B593s-22, B593s-12, B593u-12, B593s-82, B683, E5172, E5186, E5186s-22, B880, B890, B961, B970, B970B, NB970, ETS1160, F656 D-link: DWR-921, DWR-923, DWR-956, DWR-966 ZTE : MF28D, MF283, RL-400, RL-500 Fritz!Box ...and with any other devices equipped with a SMA connector. Technical data: Energy Gain: 8 dBi Working frequency: 2,100 and 2,600 GHz Length (folded): 19 cm Height (antenna itself): 17 cm VSWR (standing wave coefficient): < 1.5 Angle of radiation in vertical plane: 12 degrees Angle of radiation in the horizontal plane: 360 degrees Polarization: vertical Impedance: 50 Ohms Working temperature: from -10 to 60 degrees Celsius Maximum input power: 60 W Type of connector: SMA (base) and SMA (antenna) Photos: