The Channel Master television
antenna booster (preamplifier) will
amplify digital and HD signals
received by your antenna. This
antenna preamplifier is a high gain,
low noise preamplifier used for weak
signal areas to allow a weak signal
that is present at the antenna to be
amplified to a viewable strength. .
This TV antenna preamplifier works
best for persons in weak signal
areas and is subject to overdrive if
used in areas with fairly strong
signals. In stronger signal areas
our medium gain preamplifier, the
CM7778 is a better choice.
Preamplifiers are also used if you
anticipate distributing your signal
with a digital splitter to multiple
outlets throughout your house as
splitters reduce the signal strength
available at each output. 30 Db gain
, over 4Db Noise
• Combined VHF/UHF inputs
• Gain: 30 dB, 54 to 1002 MHz
• Includes a switchable FM trap
• Outdoor rated housing
• Mast mounted amplification unit with indoor power supply which connects via coaxial cable
• Preamplifier and its power supply can withstand up to 140° F temperatures
• Combined VHF/UHF inputs
• Gain: 30 dB, 54 to 1002 MHz
• Includes a switchable FM trap
• Outdoor rated housing
• Mast mounted amplification unit with indoor power supply which connects via coaxial cable
• Preamplifier and its power supply can withstand up to 140° F temperatures