GS Instech B50KR User Manual
B-50KR
User Guide
Building Cellular Signal Booster
Original
Version 1.0
2018, November
Changes
Version
Date
Technical Support : 913 469 6699
www.americanbst.com
This publication provides instructions for installing Cellular Signal Booster B-50KR.
Copyright© 2018, American Booster Inc.
All Rights Reserved.
Revision History
Certification
This equipment complies with the FCC directives.
INDEX
Product Introduction
Package Contents
Application Example 6
B-50KR Optional Components
Installation Guide 8
STEP 1. Find the Strongest Signal 8
STEP 2. Install the Outside Antenna
STEP 3. Run the Outside Antenna Cable 12
STEP 4. Install the Inside Antenna
STEP 5. Install the Signal Booster
LED Status & Troubleshooting
LED Bar Display
Functions
Specifications
10
4
5
7
14
16
18
20
21
22
Safety Guidelines 23
Warranty
Memo
25
26
4
B-50KR User Guide
B-50KR
®
A
merican Boost
inside the buildings. B-50KR amplifies signals from the nearest base station and re-transmits them
at higher power level. B-50KR provides service at 700MHz LTE, 850MHz Cellular, 1900MHz PCS and
2100MHz AWS frequencies without any additional setup or configuration.
er
B
-50KR has been designed to
improve
and extend c
ellular coverage
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.
5
B-50KR User Guide
Package Contents
X8EA
B-50KR
User Guide
Building Cellular Signal Booster
Signal Booster B-50KR
Code No. : 0169
Inside Antenna Kit
Code No. : 83617
Outside Antenna Kit
Code No. : 83615
AC Power Cord
Code No. : 82W54
AC/DC Adaptor
Code No. : 833PU
Lightning Protector
Code No. : 834TJ
Side Bracket Kit
Code No. : 836K4
Coaxial Cable 100 ft.
Code No. : 834TL
Coaxial Cable 75 ft.
Code No. : 834TP
Coaxial Cable 2 ft.
Code No. : 834TK
User Guide
6
B-50KR User Guide
Application Example
1
Outside Antenna
Inside Antenna
3
2
B-50KR
7
B-50KR User Guide
B-50KR Optional Components
Outside Antenna
1
Inside Antenna
3
2
B-50KR
2 ft. Cable to
lighting protector
100 ft. Cable to
Ouside Antenna
75 ft. Cable to
Inside Antenna
2 ft. Cable to
Optional Splitter
Optional components enable signal amplification to a further area.
2 ft. cable to
lighting protec tor
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)
Optional Splitter
(4-Way)
8
B-50KR User Guide
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.
9
B-50KR 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
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