Greetwin-Tri Band 23 dBm B8 B3 B1 900/1800/2100MHz Mobile Signal Booster

Product Details
Customization: Available
Type: Signal Repeater
Transmission Medium: Wireless
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  • Greetwin-Tri Band 23 dBm B8 B3 B1 900/1800/2100MHz Mobile Signal Booster
  • Greetwin-Tri Band 23 dBm B8 B3 B1 900/1800/2100MHz Mobile Signal Booster
  • Greetwin-Tri Band 23 dBm B8 B3 B1 900/1800/2100MHz Mobile Signal Booster
  • Greetwin-Tri Band 23 dBm B8 B3 B1 900/1800/2100MHz Mobile Signal Booster
  • Greetwin-Tri Band 23 dBm B8 B3 B1 900/1800/2100MHz Mobile Signal Booster
  • Greetwin-Tri Band 23 dBm B8 B3 B1 900/1800/2100MHz Mobile Signal Booster
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Basic Info.

Model NO.
GW-23GDW-ASC
Lightning Protection
With Lightning Protection
Certification
ISO, RoHS, CE
Condition
New
Gain
23dBm
Frequency
900/1800/2100MHz
Feature
Three Band
Coverage
800-1500 Sqm
Transport Package
Neutral Packing
Specification
CE, RoHS
Trademark
Greetwin
Origin
Shenzhen
HS Code
8517699000
Production Capacity
5000/Month

Product Description

Greetwin-Tri Band 23 dBm B8 B3 B1 900/1800/2100MHz Mobile Signal Booster

Model: GW-23GDW-ASC

Product Feature

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 the base station.

5. Optimization of the quality of the signal and source

6. Cover about 800~1500m² without block or obstruct.

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

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

9. Wideband 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
GSM900MHz 890-915MHz 935-960MHz
4G 1800MHz 1710-1785MHz 1805-1880MHz
3G 2100MHz 1920-1980MHz 2110-2170MHz
Gain 70dB±2dB 75dB±2dB
Output Power 20dBm±2dBm 23dBm±2dBm
Bandwidth Wide Band
ALC ≥ 27dB
Ripple in Band 8dB
Noise Figure ≤ 6dB
VSWR ≤ 2.0
Intermodulation Products ≤ -40dBc
Spurious Emission 9KHz~1GHz ≤ -36dBm/30KHz
1~12.75GHz ≤ -30dBm/30KHz
Time Delay ≤ 1.5 μs
Frequency stability ≤ 0.01ppm
MTBF > 50000 hours
Impedance 50Ω
Power Supply AC 100-240V,DC 9V5A
Power LED Power indicator
Alarm LED Red Self-oscillation or Strong input signal
Green Normal
Mechanical Specification
RF Connector N-Female
Cooling Heatsink Convection cooling
Humidity < 90%
Operating Temperature -10°C ~ +55°C
Environment Conditions IP40(Indoor)
Installation Type Wall Installation
Size 225*250*22mm
Gross Weight with the full set 2.5KG
Greetwin-Tri Band 23 dBm B8 B3 B1 900/1800/2100MHz Mobile Signal BoosterGreetwin-Tri Band 23 dBm B8 B3 B1 900/1800/2100MHz Mobile Signal BoosterGreetwin-Tri Band 23 dBm B8 B3 B1 900/1800/2100MHz Mobile Signal BoosterGreetwin-Tri Band 23 dBm B8 B3 B1 900/1800/2100MHz Mobile Signal Booster

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 the signal blind area where the signal is weak or unavailable.

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

Description:

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

Indoor Tri 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 the 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 an 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.

Advantages:

Digital Display Panel, Intelligent mode setting
A smart function called which can be activated via the digital display panel.
Users can choose the 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 signals 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 Alarmed LED green; if it maintains off, it means the power break down.

Uplink MGC

Downlink MGC

The 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.)



Greetwin-Tri Band 23 dBm B8 B3 B1 900/1800/2100MHz Mobile Signal Booster

 

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