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5

Contact Wilson Electronics Technical Support Team with any questions at 866-294-1660   

or email: [email protected]. Hours: 7 am to 6 pm MST.

6

Contact Wilson Electronics Technical Support Team with any questions at 866-294-1660   

or email: [email protected]. Hours: 7 am to 6 pm MST.

Reasons for Weak Cellular Signals

Anyone who uses a cell phone or cellular data card knows the frustration 

of not being able to connect to or maintain a strong cellular signal . When 

this occurs, it is generally due to one of two reasons:

Location  of  the  Nearest  Cell  Tower  –  Cell  towers  are  situated  to 

1 . 

provide  broad  coverage;  however,  there  are  many  areas  in  which 

signal strength may be reduced by topographic features or by local 

government  restrictions  on  the  height  or  placement  of  the  towers 

themselves . Rural areas generally have fewer cell towers than urban 

regions .

Natural  and  Man-Made  Obstructions  –  Signal  strength  can  also 

2 . 

be  negatively  affected  by  trees,  hills,  weather,  buildings,  and  other 

obstructions . You may be relatively close to a cell tower but still unable 

to make a call . This often occurs in homes, offices and other buildings 

in which stucco, concrete or metal walls may block the signal .

The  Signal  Booster  works  with  two  antennas .  The  Inside  Antenna 

communicates  with  your  cellular  device  and  the  Outside  Antenna 

communicates with the cell tower . The Outside Antenna receives the cell 

tower signal and sends it through the cable to the Signal Booster, where it 

is amplified and re-transmitted much stronger through the Inside Antenna 

into the room . When the Inside Antenna picks up a signal from your cellular 

device, the Signal Booster amplifies that signal and transmits it through 

the cable to the Outside Antenna and back to the cell tower . 

(

Note: The 

Signal Booster will only operate if there is an adequate signal to amplify.)

Installing Lightning Protection

(sold separately)

Note: Use the directions included with your choice of antenna, 

the instructions here are meant for the Wide Band Antenna option 

shown above. 

The antenna should be mounted as shown in the 

illustration above . The included mounting bracket is adjustable and will 

accommodate pipe diameters from 1 .25” to 2” (pipe sold separately 

part# 901117) . Mount the antenna so that there is at least 3 feet of 

clearance in all directions around it . Position the antenna so that it has 

an unobstructed line of sight to the cell tower’s strongest signal . Make 

sure the antenna is not pointing across your own roof or at the Inside 

Antenna as this will cause the oscillation (feedback) protection circuitry 

to shut down the Signal Booster (see page 10) .

Cell Tower

Drip hole on bottom

Cell Tower

Wide Band Antenna option shown

Outside Antenna Installation 

(Included in some kits)

 

Warning:

 Lightning protection is recommended for all installations 

 

(sold separately part# 859988) . Take extreme care to  

 

ensure that neither you nor the antenna comes near any  

 

electric power lines .

Install the 

Lightning Surge 

Protector 

(LSP) close to the Signal 

Booster .  Attach the cable from 

the Outside Antenna to the surge 

protector, using a short length of low 

loss cable; attach one end to the 

LSP and the other to the Outside 

Antenna connector on the Signal 

Booster .  Ensure the LSP is properly 

grounded (ground wire not included) . 

Visit 

www.WilsonElectronics.com

or call 800-204-4104 to purchase .

Lightning

Surge Protector

(sold separately)

Signal Booster

Surge Protector

Power Strip recommended for all AC power supplies

Ground Wire

(not included)

To Outside

Antenna

To Inside

Antenna

Selecting a Direction for the Outside Antenna

Select a location on the roof of the building to install the Outside Antenna . 

Use a cell phone in test mode to find the strongest signal from the cell 

tower . To get the strongest signal possible, it is very important to set up your 

Outside Antenna properly . The Inside and the Outside Antennas must be 

mounted in such a way that they are able to pick up the best possible cellular 

signal on the outside of the building and provide the best possible signal on 

the inside of the building . Mount the Outside Antenna as high as possible 

facing the cell tower in an area with the best possible signal coverage .

Note: Never point the front of a directional antenna toward the Inside 

Antenna. See Figure 1 & 2 on page 10.

Summary of Contents for DB Pro 271265

Page 1: ...cs Signal Booster 9 Understanding the Signal Booster Lights 10 Warnings Recommendations 12 Signal Booster Specifications Back Cover Note This manual contains important safety and operating information...

Page 2: ...ventilation Do not place the Signal Booster in an air tight enclosure Select a location on the roof of the building to install the Outside 2 Antenna Use a cell phone in test mode to find the strongest...

Page 3: ...through the instructions visualize where all the equipment will need to be installed and do a soft installation before mounting any equipment Contact Wilson Electronics Technical Support Team with any...

Page 4: ...tenna should be mounted as shown in the illustration above The included mounting bracket is adjustable and will accommodate pipe diameters from 1 25 to 2 pipe sold separately part 901117 Mount the ant...

Page 5: ...best signal source from you service provider is important The best way of getting the strongest signal is to have one person on the roof to rotate the Outside Antenna which is connected to the Signal...

Page 6: ...If the Signal Booster does not have a green light please see pages 4 10 11 If you know that only one frequency band 800 or 1900 is available in 5 your coverage area or going to be used reduce the gain...

Page 7: ...lete If the coverage area is not large enough it is necessary to increase the separation distance of the antennas by moving them horizontally or vertically farther apart or both Then increase the gain...

Page 8: ...third parties that may result from its use This device complies with Part 15 of FCC rules The transaction is subject to two conditions 1 This device may not cause harmful interference and 2 this devi...

Page 9: ...ise Figure typical downlink uplink 3 5 dB nominal 6 dB nominal Isolation 90 dB Power Requirements 110 240 V AC 50 60 Hz 8 W Notes 1 Nominal gain is the maximum gain at any frequency in the passband 2...

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