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Five Band IP40 2100/2600mhz 23dBm Gsm Signal Repeater

  • China


  • SGS, ISO9001,CE,ROHS

  • GW-23LCDWL

  • 1pcs

  • $557.7-$602.5/ PC

  • Carton with PE Foam

  • 3 Working Days After Received Payment

  • T/T, L/C, Western Union, MoneyGram

  • 5000pcs per Month

Five Band 800/900/1800/2100/2600mhz Cellular Amplifier Cellphone Gsm Signal Repeater Booster



According to the current status of the network, the construction of the indoor distribution system can solve the poor signal problems effectively. The indoor coverage system is a successful solution for indoor users to improve in-building mobile communications in the signal blind or weak zones. The principle of the indoor coverage system is to use the indoor antenna distribution system to receive the signal of the mobile base station and then cover the every corner inside, so as to ensure the indoor region has an ideal signal coverage.



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

Indoor Five 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.


Signal Amplifier 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.)

12. Support all 2G,3G,4G bands(5 bands).


Support these frequencies:


Frequency Range Uplink Downlink

832 - 862/880 - 915/

1710 - 1785/

1920 - 1980/

2500 - 2570MHz

791 - 821/925 - 960/1805-1880/

2110 - 2170/

2620 - 2690MHz


832 - 862/890 - 915/

1710 - 1785/

1920 - 1980/

2500 - 2570MHz

791 - 821/935 - 960/1805-1880/

2110 - 2170/

2620 - 2690MHz

LTE700(12/17)+ LTE700(14)+GSM850+PCS1900+AWS1700

698-716/788-798/824 - 849/1850 – 1910/

1710 - 1755MHz

728-746/758-768/869 - 894/1930 - 1990/

2110 - 2155MHz



GW-20LLCPA, 20dBm

GW-23LLCPA, 23dBm

GW-27LLCPA, 27dBm


Signal Amplifier 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

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)


Signal Amplifier Specification:


Frequency Range Uplink Downlink


698-716/788-798/824 - 849/1850 – 1910/

1710 - 1755MHz

728-746/758-768/869 - 894/1930 - 1990/

2110 - 2155MHz
Max. Gain 60dB 65dB
Max. Output Power 12dBm 15dBm
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 < 9.5Kg


Signal Amplifier 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 Amplifier

Application Diagram:

Five Band IP40 2100/2600mhz 23dBm Gsm Signal Repeater 0


Five Band IP40 2100/2600mhz 23dBm Gsm Signal Repeater 1Five Band IP40 2100/2600mhz 23dBm Gsm Signal Repeater 2Five Band IP40 2100/2600mhz 23dBm Gsm Signal Repeater 3


Add:  Baodeli industrial park, Longhua District, Shenzhen City, Guangdong Province, China   Tel: +86-15112267605
Copyright  2022 Shenzhen Greetwin Technology Co., Limited. All rights reserved. Technology by Leadong. Sitemap