Nikrans LCD600-GSM+4G Скачать руководство пользователя | Manualshive

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4. SPECIFICATION

Indoor coverage:

6500 ft²

Up-link freq:

880~915MHz & 832-862MHz & 2500-2570MHz MHz

Down-link freq:

925~960MHz & 791-821MHz & 2620-2690MHz MHz

Up-link Gain:

60 dB

Down-link Gain:

65 dB

Power supply:

Input AC90~264V,output DC5V/2A

Working t °C:

-25/+55

Humidity:

5 - 95 %

Size (mm):

181*142*33

Booster Weight:

1.2 kg

dBm:

16 dBm

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Содержание LCD600-GSM+4G

Страница 1: ...WWW MOBILE SIGNAL BOOSTERS SHOP INSTALLATION GUIDE PHONE SIGNAL BOOSTER Nikrans LCD600 GSM 4G Freq 900 2600 800 MHz Coverage 6500 ft ...

Страница 2: ...eet security requirements any operation shall be carried out only after turning off power in advance Only the professional is authorized for the operation Do not dismantle machine maintain or replace its components by yourself because this way 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 modul...

Страница 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 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 ...

Страница 4: ...GSM 4G LTE has many features such as LCD display The LCD display provides important system diagnostics such as signal control power input output signal and installation steps etc Energy saving mode It saves energy by going in stand by mode when not in use for a long period of time and reactivates automatically when a phone call or 4G activity is detected over the network Automatic signal gain cont...

Страница 5: ... 915MHz 832 862MHz 2500 2570MHz MHz Down link freq 925 960MHz 791 821MHz 2620 2690MHz MHz Up link Gain 60 dB Down link Gain 65 dB Power supply Input AC90 264V output DC5V 2A Working t C 25 55 Humidity 5 95 Size mm 181 142 33 Booster Weight 1 2 kg dBm 16 dBm ...

Страница 6: ...e 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 the base station Indoor Antenna It is mounted inside a building to transmit the improved signals throughout the coverage area Cables Сoaxial cables for indoor and outdoor antennas Mountings Special m...

Страница 7: ......

Страница 8: ...e of 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 display full bar signals in location where the outdoor antenna is installed Phone calls or data transmission shall be smooth and stable It is recommended to test the signal 3 times in location where an...

Страница 9: ...per isolation measures if they have to be placed on the same cable racks owing to the site 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 waterproof treatment to outdoor connection parts 4 Take lightning protection measures for the antenna and feed...

Страница 10: ...ggi antenna when the area shape is long and narrow corridors long row of houses in two sides tunnels or elevators or rural open space Requirements to indoor antenna installation indoor antenna should be 5 meter distance from an outdoor antenna indoor antenna should be at least 2 meters above the ground indoor antenna should be fixed vertically with the ground ...

Страница 11: ...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 power supply is necessary 7 1 2 Power requirement Generally AC 100 264V AC 50 5Hz power supply is required 7 2 Installation Steps 7 2 1 Installation schemes Installation with 1 indoor antenna ...

Страница 12: ...onnect outdoor and indoor antennas in the proper way 5 Test the signal of your mobile telephone a maximum quantity of bars should be indicated on the display of your phone in each corner of the location within booster coverage zone In case the mobile signal is still instable try to change the position of the outdoor antenna for more proper one Important notes for installation 1 Cables from outdoor...

Страница 13: ...rrectly according to the instructions above 8 Using multiple Signal Boosters in one installation could cause interference to the base station except for the In Line Signal Boosters 7 2 2 Repeater s ports description 1 Outdoor port BS for connecting the outdoor antenna by cable 2 Indoor port MS1 for connecting the indoor ceiling antenna by cable 3 Indoor port MS2 for connecting the indoor whip ante...

Страница 14: ...and solutions below in Questions Solutions paragraph If the problem is resolved the screen will display as below No arrow means that the repeater works correctly LINE 1 BS shows the level of outdoor incoming signal for the corresponding frequency band Make sure it is as low as possible Note For the optimal functioning of the booster the BS input index should be from 65 to 50 dBm If the BS is lower...

Страница 15: ... installation error Use UP and DOWN buttons to see the reasons For more details read the section QUESTIONS SOLUTIONS UP Button Go to the previous page to check the functioning status of the device or see the error description DOWN Button Go to the next page to check the functioning status of the device or see the error description On the LCD screen you can see essential data about supported freque...

Страница 16: ... correct booster functioning For the optimal functioning of the booster the BS input readings should be between 65 and 50 dBm The MS output power readings must be between 05 and 15 dBm Device Gain must be 65 65 dB If the BS is lower than 65dBm the coverage will be smaller However the device can work normally If the BS is too weak it ll be necessary to adjust the position of the outdoor antenna by ...

Страница 17: ... mean The signal booster enters into Sleep mode only when you don t use it During Sleep mode only the LCD display turns off while the amplification system keeps on functioning This function allows saving energy In case you need to see information on the screen just push any button Can I use 1 indoor antenna if I don t need 2 Yes you can use only 1 indoor antenna if the distance between both indoor...

Страница 18: ... the direction of the indoor antenna Check whether it is necessary to add one or more antennas to enhance the coverage in special areas For maximum precision in signal level testing switch your cell phone into Field Test Mode and see dB parameter The closer 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 ...

Страница 19: ...e building to enlarge isolation Please try to place the outdoor antenna and indoor 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 wrong connections in the repeater system Solution Please try to fasten the connections between different parts of the s...

Страница 20: ... 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 v...

Страница 21: ...end all 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 ...

Страница 22: ...at this signal booster is in compliance with the essential requirements and other relevant provisions of Radio Equipment Directive RED 2014 53 UE CE marking info mobile signal boosters shop 448000698689 Sales www mobile signal boosters shop ...

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