Electrical parametersFrequency range - MHz 824-896bandwidth - 72 MHz Gain - dBi 3.5Standing wave ratio of 1.5 or lessInput impedance - Ω 50Vertical polarization modeThe most powerful - 50 WModels SMA elbow jointDirectional omnidirectionalThe mechanical parametersThe antenna size - 36.5 + / - 2 mmWeight - gTotal height - 280 mmWorking temperature (℃) - 45 ~ + 85Humidity 5 ~ 95