Nikrans LCD-130C Installation Manual Download Page 1

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MYAMPLIFIERS.COM

INSTALLATION GUIDE

SIGNAL REPEATER

Nikrans LCD-130C

Freq.: 851 MHz

Coverage: 130 m²

Summary of Contents for LCD-130C

Page 1: ...MYAMPLIFIERS COM INSTALLATION GUIDE SIGNAL REPEATER Nikrans LCD 130C Freq 851 MHz Coverage 130 m...

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 componen...

Page 3: ...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...

Page 4: ...nnection Some providers also use 850 MHz frequency for 3G Internet connection So if your local mobile operator supports 3G 850 this booster will improve both your phone calls and Internet connection B...

Page 5: ...0 m Up link freq 824 849 MHz MHz Down link freq 869 894 MHz MHz Up link Gain 50 dB Down link Gain 60 dB Power Output Input AC90 264V output DC5V 2A Working t C 25 55 Humidity 5 95 Size mm 158 95 30mm...

Page 6: ...band Yaggi is recommended Function To pick up outside signals from the base station and send them by cable to the repeater outdoor antenna also transmits the uplink signals from the repeater back to t...

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Page 8: ...the building aiming away from the building which will reduce amount of possible obstacles For your convenience and acceleration of the process perform the testing in pair The mobile phone shall displ...

Page 9: ...e condition restrictions 3 Fasten 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...

Page 10: ...tning Surge Protector FAQ How does a lightning surge protector work These devices divert excess voltage and current from transient and surge into grounding wire preventing it from flowing through the...

Page 11: ...2 It is better to use a directional panel antenna or Yaggi antenna when the area shape is long and narrow corridors long row of houses in two sides tunnels or elevators or rural open space Requiremen...

Page 12: ...or smoke or on a cool and ventilated wall to ensure excellent heat dissipation 2 Installation height should be sufficient for RF cable wiring heat dissipation and maintenance 3 Independent and stable...

Page 13: ...placed as straight as possible in order not to create any hindrance for signal reception and its transmission 2 Cables should be shortened to the acceptable maximum so that not to waste or decrease m...

Page 14: ...peater s frequencies For example if the repeater s frequency is GSM900 all the accessories must support the GSM900 frequency Repeater Settings Indicator Light Instructions Introduction screen The intr...

Page 15: ...d 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 LINE 2 MS shows the out...

Page 16: ...the antenna and provider s base station If the device detects that the outdoor antenna is too close to the indoor change the position of either or both antennas to avoid self oscillation Mount them at...

Page 17: ...est Mode which is an application available in free access or a phone mode requiring no extra setups On most used mobile OS operating systems the test mode can be started as follows iOS Type 3001 12345...

Page 18: ...dB signal level to 0 the better cell phone reception you ll get 105 to 100 Bad drop call 99 to 90 Getting bad signal may break up 89 to 80 OK shouldn t have problems but maybe 79 to 65 Good Over 65 E...

Page 19: ...y ATT DIP if the above listed methods don t work The following measures can also be helpful Use the roof of the building to enlarge isolation Please try to place the outdoor antenna and indoor antenna...

Page 20: ...nstalling 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 Firs...

Page 21: ...n 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 ser...

Page 22: ...s 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 44 8000485044...