Electrical parametersFrequency range - MHz 824～960/1710～2170bandwidth - 176/460 MHz Gain - dBi 5.0Standing wave ratio of 2.0Input impedance - Ω 50Vertical polarization modeThe most powerful - 50 WModels SMA elbow jointDirectional omnidirectionalThe mechanical parametersThe antenna size - 301 mmThe length of lead - 5mWeight - gWorking temperature (℃) - 45 ~ 85Humidity 5 ~ 95%