The TPA-20U is a professional broadband UHF preamplifier with a very low noise figure to maintain a quality signal from your antenna. The preamp comes with a 54 MHz to 608 MHz LTE filter that can be used to filter the LTE cellular interference above 630 MHz. This preamplifier is built in a die cast aluminum housing to ensure signal integrity as well as protection from the elements. The preamplifier includes a 12 volt power supply as well as a 1-5/8 inch mast clamp for easy installation.
This preamplifier is ideally suited for installation where there is a long cable run (such as down a tower) between the antenna and the processor or tuner.