Amplifies signals from 54-1000 MHz. 20 dB selectable FM trap 5-42 MHz 2-way bi-pass at 12 dB gain Weather resistant housing to withstand harsh environmental conditions. The Winegard HDA-200 distribution amplifier is a heavy duty, quality built solution for the amplification and distribution of digital/analog broadcast signals from off-air and cable TV stations. It amplifies signals from 54-1000 MHz and features variable gain control from 0-18 dB. A 20 dB selectable FM trap eliminates offending FM stations. It also contains a 5-42 MHz 2-way bi-pass at 12 dB gain. It's housed in an industrial grade, weather resistant enclosure.
I attached this amplifier with a 3 foot cable to a CS4 antenna mount in attic. there is a 25 foot cable run between the amplifier and the TV. The antenna averages 40 miles to the transmitter stations. The amplifier provided an average of 10% gain in signal strength for all the channels. This is not a huge gain but made the difference between some channels constantly dropping out do to weak signal and having these channels w..