Gainer GCPR-D15 Manuel utilisateur
Gainer International (China) Limited
Website: www.gainerchina.com http://www.signalrepeater.net
Add: 86# Hou Ting Number Two Industrial District,Sha Jing,Bao An District, Shenzshen, China
第1页 共 16 页
User's Manual For Antenna Built-in Repeater
1、Gainer Series repeater is applied specifically in solving small area indoor poor
signal problems. It uses receiving antennas put the base station signal into
Gainer series repeater by cable. The amplified signals is transmitted by indoor
antenna. Meanwhile the indoor antenna will receive the cell phone signal, and
send the signal to the base station as uplink. Gainer series repeater can
eliminate the signal dead spot, reject the interference, provide the stable signal
and good communication for cell phone users.
2、Characteristics
2.1、Intelligent mode
Gainer series repeater with intelligent function, it detects signal input and equipment
output. When input signal is too high, system will be adjustment and set specification to meet
the equipments normal output power automatically. This function can ensure the equipment
don’t increase interference to BTS due to changes of outside signal.
2.2、Prevent self-excited function
Under working, our repeater can automatically detect oscillation between the donor
antenna and service antenna. If don’t meet system installation requirements, repeater will
reduce gain automatically and ensure don’t self-excited, avoiding that due to changes of
installation environment lead to equipment abnormal working bring any interference and noise
into the network.
2.3、Uplink dormancy function/ Uplink Switching Off (Optional）
When working, our repeater can detect the cell phone signal strength automatically.
When there is no uplink power received（No call is making）, the uplink path will be shut off by
the repeater. This function can prevent the system from the interference. When the uplink
power is detected, the repeater uplink path will open automatically, so the communication is
established.
Gainer International (China) Limited
Website: www.gainerchina.com http://www.signalrepeater.net
Add: 86# Hou Ting Number Two Industrial District,Sha Jing,Bao An District, Shenzshen, China
第2页 共 16 页
2.4、Low carbon green
Our repeaters with low transmit power, small size and saving energy features. Its signal is
only mill watts and lesser than mobile phone transmit power, no electromagnetic pollution and
no make any inference to people healthy, it belong of low carbon green product. After using
the repeater, since improving the signal quality, so it can reduce the radiation is brought by
using mobile phone.
2.5、easy installation
Perfect indication for working statue will show the repeater correctly, it made installation
and operation more convenient and easy. It no need professional instrumentation of
cooperation, from installation to cover the signal, it only takes about half an hour.
3、packing list
Antenna built-in repeater
Gainer International (China) Limited
Website: www.gainerchina.com http://www.signalrepeater.net
Add: 86# Hou Ting Number Two Industrial District,Sha Jing,Bao An District, Shenzshen, China
第4页 共 16 页
install bracket
4，Installation instruction
1、Equipment installation
（1）Fix the Setscrews according the size shows as the picture 1 bellow
Gainer International (China) Limited
Website: www.gainerchina.com http://www.signalrepeater.net
Add: 86# Hou Ting Number Two Industrial District,Sha Jing,Bao An District, Shenzshen, China
第5页 共 16 页
Fix bracket show as the picture 2 bellow.
Fix repeater, show as the picture 3 above.
Finish installation show as picture 4 bellow
Gainer International (China) Limited
Website: www.gainerchina.com http://www.signalrepeater.net
Add: 86# Hou Ting Number Two Industrial District,Sha Jing,Bao An District, Shenzshen, China
第6页 共 16 页
2.1 Receiving antennas installation
In indoor, using mobile phone check which direction and position can receive the strongest
signal as receiving antennas position. Usually will choose on the part of balcony window, inner
wall of balcony or the outer wall of air condition exit as receiving antenna position( receiving
antennas position is higher above 1 meter than repeater position, horizontal distance above 4
meters, receiving antenna don’t stick on metal). Receiving antenna need to set on edge, show
as the picture bellow:
Gainer International (China) Limited
Website: www.gainerchina.com http://www.signalrepeater.net
Add: 86# Hou Ting Number Two Industrial District,Sha Jing,Bao An District, Shenzshen, China
第7页 共 16 页
Picture four
2.2、Repeater installation
Repeater need to back to receiving antenna or with receiving antenna to be 90 degrees
for setting, facing to indoor poor or dead area, this position lower than receiving antenna
above 1 meter, horizontal distance from receiving above 4 meters and it will be better if
close power supply.( repeater can’t face to receiving antennas position directly)
2.3、Installation case
Easy Installation for parlor, living room or office show as picture 5 bellow:
Gainer International (China) Limited
Website: www.gainerchina.com http://www.signalrepeater.net
Add: 86# Hou Ting Number Two Industrial District,Sha Jing,Bao An District, Shenzshen, China
第10 页 共 16 页
Underground of installation show as picture 7 bellow:
2.4、incorrect installation ways
2.4.1、
repeater front side can’t face to receiving antenna position, show as picture
bellow:
Ce manuel convient aux modèles suivants
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