Click here, you can see more products about the Antenna.Frequency Range（MHz） 433+/-15 Bandwidth（MHz） 30 VSWR ≤1.5 Gain（dBi） 3 Max Input power（W）50 Input Impedance（Ω） 50 Polarization Type :Vertical Antenna High（mm） 170 Cable Length﹙mm﹚ 2000,3000,5000 or other Cable Type RG174 Connector Type: SMA Plug connector (Default )/SMB/SMC/BNC/FME/TNC/MCX /MMCX or other Mounting Magnetic Radiation :Omni-direction Max Diameter :30mm Min Diameter :1.5mm Max wind speed :200km/h