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USER INSTRUCTION MANUAL
GETTING TO KNOW THE UNIDEN UL20:
The Uniden UL20 line amplifier is used inline as part of larger cellular
booster system. It is extremely useful to boost the gain when you are
extending your system to use multiple distribution antennas. It's also very
useful in large and complicated installations that typically require the use
of multiple splitters and long cable runs that can both greatly increase
signal loss. The Uniden UL20 is installed between a Uniden cellular booster
unit (like the U65) and that booster's indoor antenna. With 20db gain, the
Uniden UL20 will help give you the coverage you need.
The
trademark is owned by
America Corporation and its affiliates is used under license by Signifi Mobile.
Your Line Amplifier Includes:
110V Power Adapter
Line Amplifier
Accessories (sold separately):
Cable
Outdoor (signal) Antenna
3 x Low Loss coaxial cable
(5D-FB or SIG400)
Installation & User Guide
Interior (distribution)
Post or Yagi
Antenna
Panel or Whip

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Summary of Contents for Uniden UL20

  • Page 1 (5D-FB or SIG400) Panel or Whip The Uniden UL20 line amplifier is used inline as part of larger cellular booster system. It is extremely useful to boost the gain when you are extending your system to use multiple distribution antennas. It’s also very...
  • Page 2: Technical Support

    Connect one end of the indoor cable to the interior antenna and run the other end of the cable to the Uniden UL20 on the connection labeled Outdoor. If a splitter is required in the installation, it can be connected on the cable run between the UL20 and the interior antenna.