Nikrans LCD-1000D Installation Manual Download Page 5 | Manualshive

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SPECIFICATION

Indoor coverage:

1000 m²

Up-link freq:

1710-1785 MHz

Down-link freq:

1805-1880 MHz

Up-link Gain:

75 dB

Down-link Gain:

80 dB

Power Output:

Input AC90~264V,output DC5V/2A

Working t °C:

-25/+55

Humidity:

5 - 95 %

Size (mm):

169*113*28mm

Booster Weight:

1 kg

dBm:

23 dBm

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Summary of Contents for LCD-1000D

Page 1: ...MYAMPLIFIERS COM INSTALLATION GUIDE SIGNAL REPEATER Nikrans LCD 1000D Freq MHz Coverage 1000 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 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: ...e EU and in other countries of the world On condition that your provider uses 1800MHz band for 4G LTE network your booster will also improve your Internet connection Benefits and features Nikrans LCD 1000D is a powerful and modern device that has multiple benefits such as LCD display The informative screen gives its user a lot of useful information including gain and power data band and signal str...

Page 5: ... 1000 m Up link freq 1710 1785 MHz Down link freq 1805 1880 MHz Up link Gain 75 dB Down link Gain 80 dB Power Output Input AC90 264V output DC5V 2A Working t C 25 55 Humidity 5 95 Size mm 169 113 28mm Booster Weight 1 kg dBm 23 dBm ...

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 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 mo...

Page 7: ......

Page 8: ...f 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 ou...

Page 9: ...te 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 feeder system in accordance with the system requirements Avoid deforming the antenna feeder ...

Page 10: ...htning 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 electrical and electronic equipment while at the same time allowing the normal voltage to continue along its path How can I understand that a surge protector is correctly installed The lightning surg...

Page 11: ...s 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 Requirements to indoor antenna installation indoor antenna should be 10 15 meter distance from an outdoor antenna indoor antenna should be at least 2 meters above the ground indoor antenna should be fixed vert...

Page 12: ...s 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 Power requirement Generally AC 100 264V AC 50 5Hz power supply is required Installation Steps Installation schemes Installation with 1 indoor antenna ...

Page 13: ...e 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 mobile signal coverage range 3 In order to prevent water from coming into the mobile phone booster through the cable make a loop in it 4 Keep the outdoor antenna as far as possible from frequency aeri...

Page 14: ...ics frequency and impedance All accessories shall support the repeater s frequencies For example if the repeater s frequency is GSM900 all the accessories must support the GSM900 frequency Repeater Settings Indicator Light Instructions After power is on check firstly the alarm and power LEDS Status and definition of POWER indicators Status Definition Green Normal Off Power problem Status and Defin...

Page 15: ...system have two sets of power and alarm LEDS and three system repeaters have three sets of LEDS Each system has own relevant LED and please refer to the correct LED for system performance evaluation Then repeater with plastic closet is designed with LEDS of Alarm LOW and Alarm HIGH When it is used for single system of CDMA800 GSM850 and GSM900 only Alarm Low LED works and Alarm HIGH LED is no use ...

Page 16: ...dip switches to reduce gain as follows Put ON a pair of switches for a total of 15dB reduction in gain DL1 UL1 Alarm Low For 800MHz or 900 MHz Band DL2 UL2 Alarm High For 1700 1800 1900 2100 MHz Band Remark In single system there is only one system could be set For dual system metal closet Turn ON the dip switches to reduce gain as follows ...

Page 17: ...ON a pair of switches for a total of 15dB reduction in gain DL1 UL1 Alarm Low For 800MHz or 900 MHz Band DL2 UL2 Alarm High For 1700 1800 1900 2100 MHz Band For triple system metal closet For example F10I GDW Turn ON the dip switches to reduce gain as follows Put ON a pair of switches for a total of 15dB reduction in gain You can reduces anyone system in the products Turn ON the dip switches of GS...

Page 18: ...erage effect firstly if the coverage effect is good the engineering has reached expecting target thus there is no need to do anything To check whether the attenuation value has been set if it is use 1dB as step to increase gain until the orange turns on then brings back 1 2dB till green is on again then the repeater s downlink output power reaches the perfect status But if attenuation has not been...

Page 19: ... 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 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 b...

Page 20: ...Test 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 and hit Call Android Type 197328640 to activate Windows Type 3282 and start Blackberry Press TOOLS SETTINGS STATUS or OPTIONS STATUS Note To get parameters for 2G 3G and LTE disable WiFi In case you...

Page 21: ...r 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 Excellent Your task is to get at least 79dB signal to ensure reliable communication and strong signal inside the building ...

Page 22: ...by 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 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 co...

Page 23: ...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 24: ...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 25: ...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 44 8000485044 Sales MyAmplifiers com ...

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