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Outside Antenna

(Omni or Directional)

Inside Antenna

(Dome or Panel)

Coax Cable

Coax Cable

Cell Signal Booster

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Home Cell Signal Booster

Installation Guide

TS002001

Outside Antenna

Attach the antenna vertically to a roof mount or pole at the highest point on the roof.

•  A directional antenna must be pointed at the cell tower you wish to use.
•  An omnidirectional antenna does not need to be pointed or aimed.

Cellular Signal Booster

Mount the booster near an AC power outlet. If possible, mount it close to the outside 
antenna and use the shortest run of cable to connect it to outside antenna.

Coax Cables

Bring a coax cable from the roof into the house through a vent or other opening and 
connect to the 

Outside

 port of booster. Connect another cable from the 

Inside

 port 

of the booster to the inside antenna. Do not kink, loop, or coil excess cable.

Inside Antenna

Try to get at least 20’ of vertical separation between the inside and outside antennas 
and 10’ of separation between the inside antenna and the booster. 

•  Install a dome antenna in the ceiling close to the center of the home or the 

area where you most need signal.

•  Install a panel antenna on the inside of an exterior wall using the antenna’s  

mounting kit. Point it toward the area of the house where you most need signal 
away from the outside antenna location..

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Installation Tip:

We strongly recommend that 

you do a “

soft installation

” 

before permanently mount-

ing the components and 

pulling cables.

•  Set up and connect all the 

components but don’t 

mount any items.  

•  Bring the outside cable in 

through an open window 

or door and position the 

antennas where you intend 

to install them.  

•  Turn the system on and 

check the results. If it’s not 

working the way you  

expect, give us a call —

we’re happy to help you!

Have Questions? Please call Powerful Signal at 435-634-6800 or visit us online at PowerfulSignal.com

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