GS Instech B50K User Guide
B-50K
User Guide
Building Cellular Signal Booster
This publication provides instructions for installing Cellular Signal Booster B-50K.
Copyright© 2018, American Booster Inc.
All Rights Reserved.
Revision History
Date
2018, November Version 1.0 Original
Certication
This equipment complies with the FCC directives.
Version Changes
Technical Support : 913 469 6699 www.americanbst.com
INDEX
Product Introduction
Package Contents
Application Example
B-50K Optional Components
Installation Guide
STEP 1. Find the Strongest Signal
STEP 2. Install the Outside Antenna
STEP 3. Run the Outside Antenna Cable
STEP 4. Install the Inside Antenna
STEP 5. Install the Signal Booster
LED Status & Troubleshooting
LED Bar Display
Functions
Specications
4
5
6
7
8
8
10
12
14
16
18
20
21
22
Safety Guidelines
Warranty
Memo
23
25
26
B-50K
Yagi Antenna
American Booster B-50K has been designed to improve and extend cellular coverage
®
inside the buildings. B-50K amplies signals from the nearest base station and re-transmits them
at higher power level. B-50K provides service at 700MHz LTE, 850MHz Cellular, 1900MHz PCS and
2100MHz AWS frequencies without any additional setup or conguration.
How it works
Receives Signal
The signal booster’s outside
antenna receives voice and
data signals from a nearby
cell tower.
Receives Signal
The signal booster receives
the signal from the outside
antenna and after amplifying
the voice and data signals, sends
them to the inside antenna.
Improves Signal
The inside antenna
distributes the boosted
signals inside your building.
4
B-50K User Guide
Package Contents
Signal Booster B-50K
Code No. : 0168
AC Power Cord
Code No. : 82W54
Inside Antenna Kit
Code No. : 83617
AC/DC Adaptor
Code No. : 833PU
Outside Antenna Kit
Code No. : 83615
Lightning Protector
Code No. : 834TJ
B-50K
User Guide
Building Cellular Signal Booster
Coaxial Cable 100 ft.
Code No. : 834TL
Coaxial Cable 75 ft.
Code No. : 834TP
B-50K User Guide
Coaxial Cable 2 ft.
Code No. : 834TK
User Guide
5
Application Example
1
Outside Antenna
Inside Antenna
3
2
B-50K
6
B-50K User Guide
B-50K Optional Components
Optional components enable signal amplication to a further area.
Inside Antenna
Outside Antenna
3
1
2
B-50K
2 ft. Cable to
lighting protector
100 ft. Cable to
Ouside Antenna
75 ft. Cable to
Inside Antenna
2 ft. Cable to
Optional Splitter
2 ft. cable to
lighting protector
To Donor Port
Option Contents
Using multiple inside antennas for increased coverage.
Inside Antenna Kit
Code No. : 83617
Coaxial Cable 75 ft.
Code No. : 836WN
Optional Splitter
(2-Way)
Coaxial Cable 2 ft.
Code No. : 834TK
Optional Splitter
(3-Way)
B-50K User Guide
Optional Splitter
(4-Way)
7
Installation Guide
STEP 1. Find the Strongest Signal
1-1. Using an iPhone
Dial *3001#12345#*, then press Call.
1-2. Using an Android
Download the ‘Network Signal info” from the Google Play store.
After installing, you will be able to view your dB strength.
1-3. Using a Meter
If you have a meter that detects and displays the current signal levels, you can use it.
8
B-50K User Guide
STEP 1. Find the Strongest Signal
Note The stronger signal you receive from the base station, the better coverage you will have
inside your building.
-70dBm
-90dBm
B-50K User Guide
9
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