Nikrans LCD-AWS-Boats Installation Manual Download Page 1 | Manualshive

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MYAMPLIFIERS.COM

INSTALLATION GUIDE

CELL PHONE BOOSTER

Nikrans LCD-AWS-Boats

Freq.: 1900, 850, 1700 MHz

Coverage: 5400 ft²

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Summary of Contents for LCD-AWS-Boats

Page 1: ...MYAMPLIFIERS COM INSTALLATION GUIDE CELL PHONE BOOSTER Nikrans LCD AWS Boats Freq 1900 850 1700 MHz Coverage 5400 ft ...

Page 2: ...the equipment may be damaged and you may even get an electric shock Do not open the repeater touch the module of the repeater or open the cover of the module to touch electronic component The components will be damaged due to electrostatic Please keep away from heating equipment because the repeater dissipates heat during working And do not cover a booster with anything that influences heat dissip...

Page 3: ...s Signal strength can also be negatively affected by trees hills buildings weather and other obstructions You may be relatively close to a base station but still unable to make a call This often occurs inside houses offices and other buildings with stucco concrete or metal walls that may block the signal The Signal Booster works with two antennas An Indoor antenna communicates with your cell phone...

Page 4: ...s Verizon AT T Mobility Sprint Nextel etc The GSM CDMA repeater has such advantages as LCD display The LCD screen displays most important data such as setup tips error messages signal level working status AGC function This option makes the repeater usage simple and efficient Auto signal control The booster software adjusts the system gain and signal level according to your actual signal reception ...

Page 5: ...MHz 1850 1910MHz 1710 1755MHz MHz Down link freq 869 894MHz 1930 1990MHz 2110 2155MHz MHz Up link Gain 60 dB Down link Gain 65 dB Power Output Input AC90 264V output DC5V 2A Working t C 25 55 Humidity 5 95 Size mm 274 265 58mm Booster Weight 4 2 kg dBm 13 dBm ...

Page 6: ...will become boosted in your car A repeater kit includes Out of car Antenna Function To pick up outside signals from the base station and send them by cable to the repeater out of car antenna also transmits the uplink signals from the repeater back to the base station In car Antenna It is mounted inside the vehicle with the purpose to transmit the improved signals throughout the coverage area Cable...

Page 7: ...all connection parts of the whole system in correct order from the antenna to repeater interfaces and make sure that the electrical interfaces are well contacted Give waterproof treatment to outdoor connection parts 4 Take lightning protection measures for the antenna and feeder system in accordance with the system requirements Avoid deforming the antenna feeder where grounding clips are placed an...

Page 8: ...urface 5 Plug in the out of car antenna into the outdoor booster interface and fasten it tightly 6 Connect the Power adaptor to the cigar lighter If the indicator on the booster lights up the installation has been made correctrly NOTE Switch on the signal booster only after installing out of car and in car antennas correctly 7 Test the signal of your mobile telephone After installation mobile sign...

Page 9: ...lem still exists the light will be flicking again There are totally 3 signal strength indicators they indicate signal strength as 0dBm 5dBm 10dBm no matter of what frequency is the signal that reaches the booster that light will be on The light colors are yellow 0dBm green 5dBm blue 10dBm Troubleshooting When the ALM light is flicking or on and the booster has self oscillation issue it indicates t...

Page 10: ...ndoor change the position of either or both antennas to avoid self oscillation Mount them at least 15m one from another If the device detects self oscillation between the antennas and says that the system is being adjusted it means that the system has detected the problem of bad isolation between the antennas and AGC is adjusting the system gain automatically to make the device work correctly No a...

Page 11: ...f the BS is higher than 50 dBm the device will have a self excitation issue In those conditions the output signal will drop during communications If the two antennas are placed very close to each other it will evoke self excitation To fix the problem you would need to place the outdoor antenna at the largest possible distance from the indoor antenna System Test Check whether the coverage is good 1...

Page 12: ...le communication and strong signal inside the building Remark Reduce attenuation values by ensuring the isolation level Increase output power recommended ways to adjust outdoor antenna direction location or replace it to an antenna with higher gain to increase input signal strength Repeater can not communicate in Power ON status The repeater s power is on but the phone cannot get connected to the ...

Page 13: ...installing the repeater what should I do Check if the repeater s power supply works normally or not 3 If repeater s power supply is normal ALM light is on or flashing all the time what should I do Firstly check whether all connectors are connected well or not If it is all right please adjust the direction of the outdoor and indoor antenna Make sure the horizontal distance is 75 feet or more the ve...

Page 14: ...in one solutions covering up to 5000 m2 Depending on the model boosters operate in GSM DCS CDMA LTE or combination of these standards at 850 2100 MHz frequencies The product line is extended with a series of antennas splitters and other accessories for completing exclusive custom projects of any difficulty level Nikrans product development process is rigorously assessed to comply with ISO 9001 200...

Page 15: ...res that this signal booster is in compliance with the essential requirements and other relevant provisions of Radio Equipment Directive RED 2014 53 UE CE marking contact myamplifiers com 16178610605 Sales MyAmplifiers com ...

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