Electrical parametersFrequency range - MHz 450-470bandwidth - 20 MHz Gain - dBi 3.0Standing wave ratio of 1.5Input impedance - Ω 50Vertical polarization modeThe most powerful - 50 WJoint type SMADirectional omnidirectionalThe mechanical parametersThe antenna size - mmWeight - gTotal height - mm -Working temperature (℃) - 35 ~ 80Humidity 5 ~ 95%
Electrical parametersFrequency range - MHz 902-928bandwidth - 26 MHz Gain - dBi 2.15Standing wave ratio of 1.9Input impedance - Ω 50Vertical polarization modeThe most powerful - 50 WJoint type weldingDirectional omnidirectionalThe mechanical parametersThe antenna size - 145mmWeight - gTotal height - mm -Working temperature (℃) - 45 ~ 85Humidity 5 ~ 95%
Electrical parametersFrequency range - MHz 400～430bandwidth - 30 MHz Gain - dBi 1.2Standing wave ratio of 2.0Input impedance - Ω 50Vertical polarization modeThe most powerful - 50 WJoint type SMADirectional omnidirectionalThe mechanical parametersThe antenna size - 80 mmWeight - g 15Total height - 80 mmWorking temperature (℃) - 35 ~ 80Humidity 5 ~ 95%
Electrical parametersFrequency range - MHz 400-480bandwidth - 30 MHz Gain - dBi 2.0Standing wave ratio of 2.0Input impedance - Ω 50Vertical polarization modeThe most powerful - 50 WJoint type SMADirectional omnidirectionalThe mechanical parametersThe antenna size - 150 mmWeight - gTotal height - 150 mmWorking temperature (℃) - 35 ~ 80Humidity 5 ~ 95%