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

Basic Information
Place of Origin: China
Brand Name: GREETWIN
Certification: SGS, ISO9001,CE,ROHS
Model Number: GW-20LGDW
Minimum Order Quantity: 1pcs
Price: $1-$540.9/ PC
Packaging Details: Carton with PE Foam
Delivery Time: 3 Working Days After Received Payment
Payment Terms: T/T, L/C, Western Union, MoneyGram
Supply Ability: 5000pcs per Month
Features: No Negative Impact On Human Health 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
High Light:

cell phone signal amplifier

,

cell phone signal enhancer

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 Range Uplink Downlink
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 LED Green Normal
Off DC power problem
ALARM LED Green Sys-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.

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

 

4 Band Cell Phone Signal Boosters 23dBm LTE 800 GSM 900 DCS 1800 WCDMA 0

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 Range Uplink Downlink
LTE800+GSM900+DCS1800+WCDMA 832-862/890 - 915/1710 - 1785/1920-1980MHz 791-821/935 - 960/1805-1880/2110-2170MHz
Max. Gain 70dB 75dB
Max. Output Power 17dBm 23dBm
Band width Wide Band
Manual Gain Control 31dB / 1dB Step
Automatic Gain Control >30dB
Ripple in Band ≤ 8dB
Noise Figure ≤ 6dB
VSWR ≤ 2.0
Intermodulation Products 9KHz~1GHz ≤ -36dBm
1~12.75GHz ≤ -30dBm
Spurious Emission 9KHz~1GHz ≤ -36dBm
1~12.75GHz ≤ -30dBm
Time Delay ≤ 1.5 μs
Frequency stability ≤ 0.01ppm
MTBF > 50000 hours
Impedance 50 ohm
Power Supply AC 90-264V,DC 10V/10A
Power LED Power indicator
Alarm LED Red Self oscillation or Strong input signal
Green Normal
Mechanical Specification
RF Connector N-Female
Switch Power Switch
Cooling Heatsink Convection cooling
Humidity < 90%
Operating Temperature -20°C ~ +55°C
Environment Conditions IP40
Installation Type Wall Installation
Size 268mm*58mm*354mm
Weight < 6.5Kg

 

4 Band Cell Phone Signal Boosters 23dBm LTE 800 GSM 900 DCS 1800 WCDMA 1

 

Signal Booster Application Diagram:

4 Band Cell Phone Signal Boosters 23dBm LTE 800 GSM 900 DCS 1800 WCDMA 2

 

 

Contact Details
Nancy Greetwin

Phone Number : +8613879664186

WhatsApp : +8615112267605