The ChannelPlus DA-500A is a high power, low noise, low distortion RF distribution amplifier. It features flat response from 50MHz to 1000 Mhz. The DA-500A is suitable for all off-air and all unidirectional CATV applications, VHF (high and low), FM, Midband, Superband, Hyperband, Ultraband and UHF. The low distortion push-pull circuit design incorporates surface mount and strip line technologies for high reliability and small size. The DA-500A is designed for indoor use only.