GSM 900 DCS 1800 WCDMA LTE 2600 Mobile Signal Repeater With 4 Band
home and building boosters increase the cell phone or mobile device incoming and outgoing cellular signals. They can help eliminate dropped calls and increase battery life and data speeds with simultaneous boost of both voice and data services. The LED digital display signal level indicators help make installation quick and easy. The GREETWIN Boosters are the most technologically advanced wireless cellular signal boosters made. This advanced technology protects the cellular towers from overloading and provides maximum signal coverage to the to the mobile device.
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-10GDWL, 10dBm
GW-15GDWL, 15dBm
GW-20GDWL, 20dBm
GW-23GDWL, 23dBm
GW-27GDWL, 27dBm
GW-30GDWL, 30dBm
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 500~3000m⊃2; 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.)
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.) | |
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)
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.
Specification.
| Frequency Range | Uplink | Downlink | |||
| GSM900+DCS1800+WCDMA+LTE2600 | 890 - 915/1710 - 1785/1920-1980/2500-2570MHz | 935 - 960/1805-1880/2110-2170/2620-2690MHz | |||
| Max. Gain | 65dB | 70dB | |||
| Max. Output Power | 17dBm | 20dBm | |||
| 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*439mm | ||||
| Weight | < 8.5Kg | ||||
After running booster, why the signals are not stable?
Answer:
1. Checking the distance between donor antenna and server antenna are too close to each other? Check LED of booster to make sure alarms are green.
2. Checking the signals from donor antenna whether to be stable or not?
3. Connect the system again if it is incorrect connection.
Application Diagram: