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4 Band Cell Phone Signal Boosters 23dBm LTE 800 GSM 900 DCS 1800 WCDMA

Categories Cell Phone Signal Boosters
Brand Name: GREETWIN
Model Number: GW-20LGDW
Certification: SGS, ISO9001,CE,ROHS
Place of Origin: China
MOQ: 1pcs
Price: $1-$540.9/ PC
Payment Terms: T/T, L/C, Western Union, MoneyGram
Supply Ability: 5000pcs per Month
Delivery Time: 3 Working Days After Received Payment
Packaging Details: Carton with PE Foam
Product Name:: 4 Band Digital Display Repeater
Support frequency: LTE800 GSM900 DCS1800 WCDMA UMTS
Advantage: “+”increase gain, “-”decrease gain.
Operating Temp:: -20℃ to +55℃
Output Power: 23dBm
HS CODE: 8543709200
Application: Office,Basement, hotel,home
Features: no negative impact on human health
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4 Band Cell Phone Signal Boosters 23dBm LTE 800 GSM 900 DCS 1800 WCDMA

4 Band Cell Phone Signal Boosters 23dBm LTE 800 GSM 900 DCS 1800 WCDMA


Signal Booster Description:

Indoor coverage for small area is mainly to solve the problem of weak signal and no signal. The tele-traffic is not a major contradiction. Use the low-power indoor wide band repeater and the antenna distribution system to cover. Suitable for the house, basement, small office, café etc.


The signal strength from outdoor antenna directly affects the efficiency of the indoor coverage. It's important to choose the location of the outdoor antenna. Normally is designed to be installed on the roof for optimum performance. Such as put in the attic or outside the window etc.

In order to avoid signal oscillation on the repeater, there needs to be certain distance between outdoor antenna and indoor antenna, such as vertical distance for 10meters or a concrete wall as an obstacle between them.


This 4 Band repeater have digital display panel, user can Select the different systems when you need, (only for Dual band, Tri band, Quad-band or Five band repeater.) it is smart design.


Indoor Quad Band Signal Repeater (Cell Phone Signal Booster) series is an ideal solution for three wireless systems in small/medium businesses and home users looking to enhance indoor wireless connectivity. It is connected via coaxial cable to Donor Antenna and Service Antenna, Donor Antenna is placed outside the building where it has easy access to BTS signal, and the Service Antenna is placed in the building where it can extend radio coverage to the blind area. And Automatic Gain Control (AGC) to avoid the Booster from over saturation, therefore maintaining a high voice quality and avoid adding interference to network. With good looking & super compact design also make it attractive. Besides, it is easy installation feature is also for individual customers to install the booster by themselves, and it does not need much professional knowledge and instrument.

The repeater improves mobile signals with no negative impact on human health.

Eliminate dropped calls and increase data speeds with a signal booster.


Support these systems:


Frequency RangeUplinkDownlink
GSM900+DCS1800+WCDMA+LTE2600

890 - 915/1710 - 1785/

1920 - 1980/

2500 - 2570MHz

935 - 960/1805-1880/

2110 - 2170/

2620 - 2690MHz

EGSM900+DCS1800+WCDMA+LTE2600

880 - 915/1710 - 1785/

1920 - 1980/

2500 - 2570MHz

925 - 960/1805-1880/

2110 - 2170/

2620 - 2690MHz

LTE800+GSM900+DCS1800+WCDMA

832 - 862/880 – 915/

1710 - 1785/

1920 - 1980MHz

791 - 821/935 – 960/

1805 -1880/

2110 - 2170MHz

LTE800+EGSM900+DCS1800+WCDMA

832 - 862/890 – 915/

1710 - 1785/

1920 - 1980MHz

791 - 821/925 – 960/

1805 -1880/

2110 - 2170MHz

LTE800+GSM900+WCDMA+LTE2600

832 - 862/890 – 915/

1920 - 1980/

2500 - 2570MHz

791 - 821/935 – 960/

2110 - 2170/

2620 - 2690MHz

LTE800+EGSM900+WCDMA+LTE2600

832 - 862/880 – 915/

1920 - 1980/

2500 - 2570MHz

791 - 821/925 – 960/

2110 - 2170/

2620 - 2690MHz

GSM850+PCS1900+AWS1700+LTE2600

824 - 849/1850 – 1910/

1710 - 1755/

2500 - 2570MHz

869 - 894/1930 - 1990/

2110 - 2155/

2620 - 2690MHz

LTE700(12/17)+ GSM850+PCS1900+AWS1700

698-716/824 - 849/1850 – 1910/

1710 - 1755MHz

728-746/869 - 894/1930 - 1990/

2110 - 2155MHz

LTE700(14)+GSM850+PCS1900+AWS1700

788-798/824 - 849/1850 – 1910/

1710 - 1755MHz

758-768/869 - 894/1930 - 1990/

2110 - 2155MHz

LTE700(13)+GSM850+PCS1900+AWS1700

777-787/824 - 849/1850 – 1910/

1710 - 1755MHz

746-756/869 - 894/1930 - 1990/

2110 - 2155MHz


Model:

GW-10LGDW, 10dBm

GW-15LGDW, 15dBm

GW-20LGDW, 20dBm

GW-23LGDW, 23dBm

GW-27LGDW, 27dBm

GW-30LGDW, 30dBm


Signal Booster Features:

1. Cost effective solution for weak signal zones, reduce drop/off calls.

2. Compact size, low power consumption,

3. easy installation, great cover.

4. Expansion and extending of the signal of base station.

5. Optimization of the quality of the signal and source

6. Cover about 500~3000m² without block or obstruct.

7. High linear design, ALC function design, low interference to BTS.

8. Support any cellular devices (voice & data & video)

9. Wide band signal booster, or customize selective band booster.

10. Support three wireless systems

11. Extended phone battery life. (Your phone does not need to put out as much power due to improved reception.)


Signal Booster Advantages:

Digital Display Panel, Intelligent mode setting
Smart function called which can be activated via the digital display panel.
Users can choose gain and working system by LED Digital Panel.

Set the technical parameters simple and efficient, this is easier than DIP Switch.


POWER LEDGreenNormal
OffDC power problem
ALARM LEDGreenSys-1,Sys-2 or Sys-3, working in linearity
Red

There are strong input signal or severe self oscillation.

Attention: input signal level is too high or the space of donor antenna and service antenna is not enough. please adjust the gain, If the red light still turning on that means over accepting of donor antenna or strong interference, then please adjust the place of donor antenna.

OffRepeater breaks down, Please re-plug in and check if Alarm LED turns red, if it is, please take measures to keep Alarm LED green; if it maintains off, it means the power break down.

Uplink MGC

Downlink MGC

Digital display panel will show the real-time gain,

“+”increase gain,“-”decrease gain.

Select SystemSelect the different systems when you need, (only for Dual band, Tri band, Quad-band or Five band repeater.)

Standard Package:
1) AC90-264V, DC power supply adapter 1PCS
2) AC power cord (EU/US/UK/SA/China standard, etc) 1PCS
3) Installation kit 1PCS
4) User manual 1PCS

Recommended Accessories:
1) Donor antenna: Log Periodic Antenna (9dBi,806-960/1710-2700MHz)
2) Service antenna: Omni Ceiling Antenna (3dBi,806-960/1710-2700MHz)
3) 5D-FB coaxial cable with connecter (Cable length optional)


Signal Booster Application:
To expand signal coverage or fill signal blind area where signal is weak or unavailable.

Indoor: Hotels, Home, Basements, Shopping Malls, Offices, Parking Lots, Shop.etc.


Signal Booster Specification:


Frequency RangeUplinkDownlink
LTE800+GSM900+DCS1800+WCDMA832-862/890 - 915/1710 - 1785/1920-1980MHz791-821/935 - 960/1805-1880/2110-2170MHz
Max. Gain70dB75dB
Max. Output Power17dBm23dBm
Band widthWide Band
Manual Gain Control31dB / 1dB Step
Automatic Gain Control>30dB
Ripple in Band≤ 8dB
Noise Figure≤ 6dB
VSWR≤ 2.0
Intermodulation Products9KHz~1GHz≤ -36dBm
1~12.75GHz≤ -30dBm
Spurious Emission9KHz~1GHz≤ -36dBm
1~12.75GHz≤ -30dBm
Time Delay≤ 1.5 μs
Frequency stability≤ 0.01ppm
MTBF> 50000 hours
Impedance50 ohm
Power SupplyAC 90-264V,DC 10V/10A
Power LEDPower indicator
Alarm LEDRedSelf oscillation or Strong input signal
GreenNormal
Mechanical Specification
RF ConnectorN-Female
SwitchPower Switch
CoolingHeatsink Convection cooling
Humidity< 90%
Operating Temperature-20°C ~ +55°C
Environment ConditionsIP40
Installation TypeWall Installation
Size268mm*58mm*354mm
Weight< 6.5Kg


Signal Booster Application Diagram:


Quality 4 Band Cell Phone Signal Boosters 23dBm LTE 800 GSM 900 DCS 1800 WCDMA for sale
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