... gain, good quality, 3,neutral packing, prompt delivey. Car GPS Antenna: This antenna has good VSWR.The light structure and ... temp:-40 degree to +85 degreeVibration: sine sweep 1g(0-p) 10-50-10HZ each axisHumidity: Humidity 95%-100% RHWaterproof: ... , GSM antenna, Wireless antenna, Walkie-talkie antenna ,rod antenna ,GPS antenna ,Vehicle mounted Walkie-talkie antenna, Coaxial cable ,Connector, Bracket ...