Powerlink PL-SA-LTEPCS User manual
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Dual Band 4G LTE Signal Repeater
PL-SA-LTEPCS User Manual
Please carefully read this manual before use, thanks!
PL-SA-LETPCS User Manual
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I. Overview of Signal Repeater
Signal repeater is an extremely efficient device which used to make up the less coverage and expand the scope of base stations, cover
the blind area of mobile phone network.
Signal repeater are suitable for where is the weak or blind mobile signal, such as remote mountainous area, residential area,
underground shopping mall, parking lots, supermarket, hotel, elevator, home, office, industrial and mining enterprise,
etc. for indoor mobile phone signal amplification.
There is a significant improvement for a intermittent call caused by weak signal which blocked by mountains or
buildings.
Using a signal repeater is the most economical and effective way to solve the weak mobile phone signal or blind
areas , it makes your mobile phone unimpeded.
II. Features of Product:
1. Suitable for all kinds of small indoor weak signal or blind area.
2. Improve the coverage of receiving and transmitting cell phone signal.
3. Easy and flexible installation.
4. High anti-interference ability with advanced digital filtering technique.
5. Compact design with environmental protection.
III. Application
Train Family House Office Boat
Under-ground Parking Lot Theater Elevator
IV. Diagram of Products
Signal booster
Power supply
5 Meter cable
15 Meter cable
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Ceiling Antenna
Outdoor Yagi
Antenna
Indoor Panel
Antenna (optional)
V. Technical specification
VI. Installation Guide
Specification
Frequency
Uplink:
Downlink:
746-756/1850-1910MHz
777-787/1930-1990MHz
Input power range
-60 ～-30dBm
Max output power
10dBm
20dBm
Gain
60dBm
65dBm
Impedance
50Ω
Power supply
AC110/220—DC+5V
Installation position
Indoor
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1, Installation for outdoor antenna
Attention：* In order to get a better signal, outdoor antenna should be face to the BTS or locate in a high position with better signal.
**There should be a mackintosh in the connection of outdoor antenna and cables.
2, Installation for Signal repeater
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Attention：Avoid hot, direct sun, humid location for signal repeater. Put the product in a room temperature environment
3, Installation for indoor ceiling antenna
Attention: A high and central position for the coverage would be the best location for indoor antenna.
VII. Guide for LED indicators
A. There are five indicator lights each indicates the Power,Alarm and Signal Strength as the picture shown.
B. There are three colors of the indicator lights: Yellow, green and blue. They are on behalf of three kinds of
signal strength as the picture shown. If any frequency can reach these three levels, the corresponding
indicator lights will always being on.
C. Power lights should always being on.(Green)
D. Either the equipment is self-excited or input signal overload, the alarm light will be flashing and the power off.
The equipment will restart after 30 seconds. After 5 times restarting, the light will be on. It will restart again
after 1 hour. If it is still abnormal after the above steps, the alarm light will be flashing.
VIII. FAQ
Faults
Solutions
LED indicator do not light up
Check if the power supply of repeater is normal .
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after installation
Power supply is normal，
indicator (U) and (P) flashing
or lighting constantly in the
same time
Check all the connections, and the distance between
indoor and outdoor antenna is over 10 meters.
After installation, power supply
is normal, but signal is not
good.
(1) checking whether all the connections installed as
the installation guide
(2) If connection are right, adjust the direction of the
yagi antenna to the cell tower
After installation, the signal of
cellphone is good, but can not
hear each other clear or drop
call
(1) Checking the installation of indoor antenna and
connection of cables
(2) Adjust the location of indoor antenna to make sure
a better signal for mobile phone.
Attention
1, Keep the distance of indoor and outdoor antenna over 10 meters (30ft) if there is no buildings to block the signal. Prohibit the
distance between indoor and outdoor antenna within 10 meters (30ft) which will cause the uncommon working condition for repeater.
2, Glass and plank are usually considered as not a blocker since the small effect to the loss of signal.
3, The standard power supply we attached is AC100V-240V；
4, Modification of power adapter and other electronic parts which would cause broken or uncommon for product are not allowed .
5, This product is for indoor use, temperature under -20--+45℃,avoid humid and water drop.
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