Nikrans LCD-3503G Installation Manual Download Page 1

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MYAMPLIFIERS.COM

INSTALLATION GUIDE

MOBIL SIGNAL FORSTÆRKER

Nikrans LCD-3503G

Freq.: 2100 MHz

Dækning: 3800 ft²

Summary of Contents for LCD-3503G

Page 1: ...MYAMPLIFIERS COM INSTALLATION GUIDE MOBIL SIGNAL FORST RKER Nikrans LCD 3503G Freq 2100 MHz D kning 3800 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 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: ...ng on the outside signal Also ALC function for signal level regulation and auto shut off in cases of self excitation Multiple phone support The 3g mini booster is able to support 100 mobile connection...

Page 5: ...nk frekv 1920 1980 MHz Down link frekv 2110 2170 MHz up link forst rkning 50 dB Down link forst rkning 60 dB Power output Input AC90 264V output DC5V 2A Arbejdstemp C 25 55 Fugtighed 5 95 St rrelse mm...

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: ...from A to E and select a best place that displays full bar signals Outdoor antenna installation Requirements Outdoor antenna should be installed on the roof of the house or in some other place where...

Page 9: ...rements Avoid deforming the antenna feeder where grounding clips are placed and give waterproof treatment to the feeder Lightning Surge Protector Usage If the area where you live is exposed to thunder...

Page 10: ...manners However for maximum safety and efficiency we recommend installing the surge protector between the outdoor antenna and the signal repeater Thus all the subsequent elements of the amplifying sy...

Page 11: ...idors long row of houses in two sides tunnels or elevators or rural open space Requirements to indoor antenna installation indoor antenna should be 10 15 meter distance from an outdoor antenna indoor...

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: ...the position of the outdoor antenna for more proper one Important notes for installation 1 Cables from outdoor antenna should not be wound and be placed as straight as possible in order not to create...

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: ...place the outdoor antenna at the largest possible distance from the indoor antenna System Test Check whether the coverage is good 1 Take a test with a mobile phone or a data card engineering mobile p...

Page 18: ...mended 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 1 The power is o...

Page 19: ...antenna on different floors Use some obstacles Such as walls 2 The repeater s power is on but the phone cannot get connected to the network and still can not communicate Reason 1 There are loose or wr...

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: ...es 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 S...