HYPTRA produces UHF systems in the 370-450 MHz band for remote neutralization ReferenceTypeFrequencyGainPowerPolarisationDatasheet NE0057-ADirectional428-438 MHz3 dBi150W CWRHCP NE0057-BDirectional428-438 MHz3 dBi150W CWRHCP NE0061-0Omnidirectional428-438 MHz1 dBi150W CWRHCP NE0061-AOmnidirectional428-438 MHz1 dBi150W CWRHCP NE0130-XHelix370-450 MHz13 dBi1000W CWRHCP or LHCP NE0711-0-0Omnidirectional370-450 MHz1000W CWLHCP NE0712-0-0Omnidirectional370-450 MHz1000W CWRHCP NE7618-0Helix370-450 MHz13 dBi1000W CWRHCP or LHCP