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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
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.
Website:
www.gainerchina.com
Tel: 86-755-86377306
Add: 86# Hou Ting Number Two Industrial District,Sha Jing,Bao An District, Shenzshen, China
Gainer International (China) Limited
intelligent function, it detects signal input and equipment
http://www.signalrepeater.net
Email:
第 1 页 共 16 页
sales@gainerchina.com
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Summary of Contents for Gainer GCPR-D15
- Page 1 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.
- Page 2 Gainer International (China) Limited 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.
- Page 3 Gainer International (China) Limited receiving antenna 10m of 50-3 cables 6v DC power adapter Website: www.gainerchina.com http://www.signalrepeater.net Tel: 86-755-86377306 Email: sales@gainerchina.com Add: 86# Hou Ting Number Two Industrial District,Sha Jing,Bao An District, Shenzshen, China 第 3 页 共 16 页...
- Page 4 Gainer International (China) Limited install bracket 4， Installation instruction 1、Equipment installation （1） Fix the Setscrews according the size shows as the picture 1 bellow Website: www.gainerchina.com http://www.signalrepeater.net Tel: 86-755-86377306 Email: sales@gainerchina.com Add: 86# Hou Ting Number Two Industrial District,Sha Jing,Bao An District, Shenzshen, China...
- Page 5 Gainer International (China) Limited Fix bracket show as the picture 2 bellow. Fix repeater, show as the picture 3 above. Finish installation show as picture 4 bellow Website: www.gainerchina.com http://www.signalrepeater.net Tel: 86-755-86377306 Email: sales@gainerchina.com Add: 86# Hou Ting Number Two Industrial District,Sha Jing,Bao An District, Shenzshen, China...
- Page 6 Gainer International (China) Limited 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).
- Page 7 Gainer International (China) Limited 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)
- Page 8 Gainer International (China) Limited Website: www.gainerchina.com http://www.signalrepeater.net Tel: 86-755-86377306 Email: sales@gainerchina.com Add: 86# Hou Ting Number Two Industrial District,Sha Jing,Bao An District, Shenzshen, China 第 8 页 共 16 页...
- Page 9 Gainer International (China) Limited By air hole to install receiving antennas show as picture 6 bellow: Outer wall condition outlet hole Website: www.gainerchina.com http://www.signalrepeater.net Tel: 86-755-86377306 Email: sales@gainerchina.com Add: 86# Hou Ting Number Two Industrial District,Sha Jing,Bao An District, Shenzshen, China...
- Page 10 Gainer International (China) Limited 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: Website: www.gainerchina.com http://www.signalrepeater.net Tel: 86-755-86377306 Email: sales@gainerchina.com Add: 86# Hou Ting Number Two Industrial District,Sha Jing,Bao An District, Shenzshen, China...
- Page 11 Gainer International (China) Limited anten repeater 2.4.2、 Repeater can’t be set by sideward, must be stand, show as picture bellow: 2.4.3、 Antenna can’t be set by sideward, must be stand, show as picture bellow: Website: www.gainerchina.com http://www.signalrepeater.net Tel: 86-755-86377306 Email: sales@gainerchina.com...
- Page 12 Gainer International (China) Limited 2.5、 Put 50-3 of cable connect receiving antenna, the other end connect repeater.(if the connector in outdoor, needing waterproof tag to protect it) 2.6、 Power adapter connect 220v of power supply, its output DC6V connect repeaters power socket.
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Page 13: Indicator Light
Gainer International (China) Limited 2.8、 Fix receiving antenna on window of glass or wall by double tape. 2.9、 After install, testing the communication quality by mobile phone. 2.10、 Only when the OP Alarm is red, the repeater won’t be used, this moment repeater will automatically shut down uplink and downlink amplifier and under power off working state, so please shut down power supply. - Page 14 Gainer International (China) Limited Q&A and Attentions 、 Questions: Q 001: Power Indicator off Reason: Power is not connected correctly （a） Solution: Plug in the power supply, make sure the electric is available （a） Q 002: ISO Alarm faulty indictor is blinking or red after adjust the antenna...
- Page 15 Gainer International (China) Limited 3) Q 003: Indicator is normal, but signal strength didn’t enhanced Reason: Service antenna not in good order. （a） Connection of service antenna and repeater MS port is not connected well. （b） Solution: Check service antenna, change it if broken.
- Page 16 Gainer International (China) Limited ． Antentions It’s better to make receiving antenna and repeaters isolated by wall. Within 3 meters distance at straight sight is forbidden. Otherwise the repeater can not work in order The after end of receiving antenna should be pointed towards outside, pointed to...
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