... 3.High gain, low VSWR 2.4G 2.5dBi antenna with SMA female connector Specification:Main Technical Specification1.Frequency Range ... SMA,BNC or customized4.Antenna length:110mm; Diameter: 8.2mmApplication:Wireless router, wireless modem,USB wifi adapter, WiFi terminal, AP,etc 2 ... .4G 2.5dBi wifi rubber terminal antennas with SMA ...