Shenzhen Greetwin Technology Co.,Limited
| Payment Terms | T/T, L/C |
| Supply Ability | 5000pcs per Month |
| Delivery Time | 3 Working Days After Received Payment |
| Packaging Details | Carton with PE Foam |
| Product Name | Real-time Gain LCD Display GSM900 DCS1800 WCDMA2100 Tri-band B8 B1 B3 20dBm Mobile 2g 3g 4g signal booster repeater |
| Working frequency | GSM900 DCS1800 WCDMA2100 |
| Operating Temp | -20℃ to +55℃ |
| HS CODE | 8543709200 |
| Output Power | 23dBm |
| Brand Name | GREETWIN |
| Model Number | GW-23GDW-K |
| Certification | SGS, ISO9001,CE,ROHS |
| Place of Origin | China |
View Detail Information
Explore similar products
EGSM900 DCS1800 915MHz IP40 20dBm Cell Phone Signal Repeater
High Frequecncy Range Mobile Phone Signal Extender Microstrip Power Coupler
GSM 900 DCS 1800 WCDMA LTE 2600 Mobile Signal Repeater With 4 Band
Intelligent Dual Mobile Signal Repeater Cell Signal Repeater for America
Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 5000pcs per Month |
| Delivery Time | 3 Working Days After Received Payment | Packaging Details | Carton with PE Foam |
| Product Name | Real-time Gain LCD Display GSM900 DCS1800 WCDMA2100 Tri-band B8 B1 B3 20dBm Mobile 2g 3g 4g signal booster repeater | Working frequency | GSM900 DCS1800 WCDMA2100 |
| Operating Temp | -20℃ to +55℃ | HS CODE | 8543709200 |
| Output Power | 23dBm | Brand Name | GREETWIN |
| Model Number | GW-23GDW-K | Certification | SGS, ISO9001,CE,ROHS |
| Place of Origin | China | ||
| High Light | 23dBm Real Time Signal Repeater ，DCS1800 Real Time Signal Repeater ，GSM900 Cell Phone Signal Booster | ||
Real-time Gain LCD Display GSM900 DCS1800 WCDMA2100 Tri-band B8 B1 B3 23dBm 2G 3G 4G Cell phone Signal Booster
Specification:
| Frequency Range | Uplink | Downlink | |||
| GSM 900MHz | 880-915MHz | 935-960MHz | |||
| DCS 1800MHz | 1710-1785MHz | 1805-1880MHz | |||
| WCDMA 2100MHz | 1920-1980MHz | 2110-2170MHz | |||
| Gain | 70dB±2dB | 75dB±2dB | |||
| Output Power | 20dBm±2dBm | 23dBm±2dBm | |||
| Bandwidth | Wide Band | ||||
| Manual Gain Control | 31dB | ||||
| ALC | >25dB | ||||
| Ripple in Band | 8dB | ||||
| Noise Figure | ≤ 6dB | ||||
| VSWR | ≤ 2.0 | ||||
| Intermodulation Products | ≤ -40dBc | ||||
| 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 100-240V,DC 9V5A | ||||
| Power LED | Power indicator | ||||
| ISO(Alarm LED) | Red | Self-oscillation or Strong input signal | |||
| Green | Normal | ||||
| LED Alarm | Power LED | DC ON/OFF | |||
| Smart LED | Smart function ON/OFF | ||||
| AGC Alarm | Alarm RED when ALC 5dB-10dB | ||||
| ISO Alarm | Alarm RED when ALC 20dB-25dB, Then Repeater will Auto Shut Down. Auto restart after two minutes. | ||||
| 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 | ||||
| Device Size | 228*127*65mm | ||||
| Package Weight | 3.5 Kg | ||||
| Package Size | 39.7*26*14 CM | ||||
The Display will auto off if don't touch it in one minute.
Features:
1. “GREETWIN”is Company LOGO.
2. Power: Power supply with indicator.
3. Smart: Smart function with indicator. AUTO Mode now.
4. M : “AUTO” switch to “MANU”.
5. Sel: Select the working systems ,
long press the button for 2s , will enter into 900M. then setting the gain.
then set the gain 65dB, long press the button for 2s again. 65dB was confirmed.
6. 900MHz: Show the current working system. Press “Sel” to change to the different system for operation.
7. AUTO/MANU: Automatic Mode or Manual gain Mode.
8. AGC: Automatic gain control with indicator.
9. ISO: Isolation inspection with indicator.
10. 63dB/68dB: Real-time gain show in the LCD display.
11. 0dBm/0dBm: Real-time outpower show in the LCD display.
12. UL is Uplink, DL is downlink. “+” is increasing the gain, “-” is decreasing the gain.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller,Other
Year Established:
2005
Total Annual:
5million-10million
Employee Number:
100~200
Ecer Certification：
Active Member
Shenzhen Greetwin Technology Co., Limited is one of the leading suppliers which specializes in designing and manufacturing RF Jamming Equipment and Wireless Coverage Products. Wireless Coverage Products include 2G 3G 4G LTE 5G RF Repeater. The RF Repeater... Shenzhen Greetwin Technology Co., Limited is one of the leading suppliers which specializes in designing and manufacturing RF Jamming Equipment and Wireless Coverage Products. Wireless Coverage Products include 2G 3G 4G LTE 5G RF Repeater. The RF Repeater...
Get in touch with us
Leave a Message, we will call you back quickly!