Channel Master's BEST UHF/VHF digital ready antenna amplifier!
a pre-amp instead of a one piece amplifier? Pre-amplifiers have an advantage
over ordinary one-piece units as the amplifier is mounted near the antenna
itself, thus eliminating amplification of unwanted noise and other types of
interference that are present on your coax cable line. Another advantage is
a lower noise figure, which results in cleaner, stronger signals. Power is provided
to the amplifier via your existing coaxial cable, so no additional wiring
is necessary. Easy to install, and comes with standard 75 ohm input/output connections.