N Type Male Connector
(50 Ohm)
LED Alarm Indicator
Power Input 9V
OFF/ON Switch
Heat Sink
LED Power
Indicator
USER INSTRUCTION MANUAL
GETTING TO KNOW THE UNIDEN UP20:
The Uniden UP20 can be used inline as part of a larger cellular booster
system or independently as a standalone direct connection booster in both
fixed and mobile applications.
As a Pre-Amplifier
,
the Uniden UP20 connects in-line to all Uniden cellular
booster systems and increases the gain by compensating for signal loss
due to long cable runs. This device is installed between your signal (donor)
antenna and your main cellular booster in situations where you have a long
cable run or extremely weak incoming signal.
As a direct connection booster,
the Uniden UP20 connects directly to
cellular modems and any cellular device that allows an external antenna
through a wired connection. Using an adapter to connect to your cellular
device, the amplifier can be used in both fixed and mobile applications.
So whether you need signal while you are on or off road, at your cottage
or work camp, The Uniden UP20 gets you the signal you need. (Additional
accessories and adapters sold separately)
The trademark is owned by
America Corporation and its affiliates is used under license by Signifi Mobile.
Installation & User Guide
Your Pre-Amplifier Includes:
Pre-Amplifier
Accessories (sold separately):
Interior (distribution)
Antenna
Panel or Whip
Outdoor (signal) Antenna
Post or Yagi
Cable
2 x Low Loss coaxial cable
(5D-FB or SIG400)
110V Power Adapter
Explanation of LED Light Indicators located on the rear of the unit
On the backside of the unit there are three LED lights labeled:
Alarm High, Power
and
Alarm
Low.
When the unit is plugged in, the
LED Power
light should be a solid green color.
Orange LED alarm lights
indicate the Pre-Amplifier is automatically adjusting the gain. In
which case, the Pre-Amplifier is functional.
Red LED alarm lights
indicate oscillation (feedback) is severe and additional distance
between the indoor and outdoor antenna is required. If the LED light(s) continuously stay
red, the Uniden UP20’s Automatic Gain Control will attenuate the signal strength in order
to stop the Pre-Amplifier from oscillating.
Green LED alarm lights
indicate the Pre-Amplifier is functioning properly.
* Three solid green lights indicate the Pre-Amplifier is functioning properly.
