... Gain(dBi):9 Connector Type:N Female or optional Antenna size(mm ):370x370x40 433MHZ Active RFID AntennasFrequency Rang(MHz ... wind(MHz) 7 VSWR <1.5 Gain(dBi) 9 Polarization TypeLHPC Rated power 50W Input Impedance 50Ω Operating Temperature - ... :RFID antenna,GPS antenna, GPS/GLONASS antenna, GSM antenna, 3G antenna, WIFI antenna, 315MHZ/433MHZ/3.5G/2.4G/5.8GMHZ antenna, TMC antenna, Spring antenna, RF ...