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 | Vehicle Signal Amplifier |
| Features | Most Advanced Booster Technology |
| Working frequency | GSM900Mhz 3G 2100MHz |
| Operating Temp | -20℃ to +55℃ |
| Operating Humidity | 5% - 95% |
| HS CODE | 8543709200 |
| Function | Make crystal clear phone calls and get lightning fast data speeds |
| Application | Car, Vehicle |
| Brand Name | GREETWIN |
| Model Number | GW-33CBGW |
| Certification | SGS, ISO9001,CE,FCC,ROHS |
| Place of Origin | China |
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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 | Vehicle Signal Amplifier | Features | Most Advanced Booster Technology |
| Working frequency | GSM900Mhz 3G 2100MHz | Operating Temp | -20℃ to +55℃ |
| Operating Humidity | 5% - 95% | HS CODE | 8543709200 |
| Function | Make crystal clear phone calls and get lightning fast data speeds | Application | Car, Vehicle |
| Brand Name | GREETWIN | Model Number | GW-33CBGW |
| Certification | SGS, ISO9001,CE,FCC,ROHS | Place of Origin | China |
| High Light | cell signal amplifier ，mobile phone signal blocker | ||
Vehicle Cellular Signal Repeater For Mobile Phone GSM900Mhz WCDMA 3G
Make crystal clear phone calls and get lightning fast data speeds with the most powerful boosters on the market.
Poor signal strength can also have an effect in the cell phone's performance. Wireless networks have been designed to minimize the power required for the phone to connect with a cell tower. The closer to the tower, the less power you need from the phone and the longer the battery life. On other hand, the phone will use more power to communicate with the cell site if there're obstacles along the way, or you're far from the tower. This will also reduce the phone's battery life. That is why the car radio has an external antenna. That way it gets the signal before it is blocked by the car's metal parts.
It is common for commuters to have these issues while traveling in their vehicles. More than half of cell phone users have experienced trouble with their service that included no service or dropped calls. Poor coverage is experienced by millions of people living in, or traveling to, rural areas. Subscribers think that switching networks will solve their coverage issues, only to experience the same with their new network. The best solution is to install a cell phone booster for car.
Description:
Introducing the latest in cellular booster technology.
Eliminate dropped calls, extend coverage & increase data speeds
The Vehicle Signal Amplifier is a very powerful signal amplifier for vehicle application and is compatible with all mobile phone networks. The external magnetic mount aerial connects via cable to the booster unit which is located inside the vehicle. The booster has an on-board whip aerial which re-transmits a strong and clear signal within the interior of the vehicle. This booster kit provides enhanced mobile coverage while traveling in low signal areas.
The repeater improves mobile signals with no negative impact on human health.
Features:
1. Specially designed to resolve the problem of weak signal inside vehicle and yacht.
2. Elegant appearance, Light weight, low consumption, easy installation.
3. Effectively improve communication quality, reduce inside radiation.
4. Reduce mobile phone output power, pro-long mobile battery life.
5. uplink high output power, extend communication distance and enhance performance remarkably at mountain area, forests, high building area etc.
Standard package:
1) car power supply 1PCS
2) User manual 1PCS
Recommended Accessories:
1) Donor antenna: Magnetic antenna (2.5dBi, )
2) Service antenna: Attract antenna (2.5dBi, )
Application:
To expand signal coverage or fill signal blind area where signal is weak or unavailable.
Indoor: Car,Truck, Vehicle,etc
Specifications:
| Items | Uplink | Downlink | |
| Frequency Range | GSM900+WCDMA | 890 - 915 MHz | 935 ~ 960 MHz |
| 1920 ~ 1980 MHz | 2110 ~ 2170 MHz | ||
| Max. Gain | ≥ 55dB | ≥ 55dB | |
| Bandwidth | Wide Band | ||
| Ripple in Band | 8dB | ||
| Max. Input Power Without Damage | 25dBm | 0dBm | |
| Output Power | Tpy. | ≥ 30dBm | ≥ 0dBm |
| Min. | ≥ 26dBm | ||
| Spurious Emission | 9KHz~1GHz | ≤ -36dBm | ≤ -36dBm |
| 1GHz~12.75GHz | ≤ -30dBm | ≤ -30dBm | |
| Noise Figure @ max. gain | ≤ 6dB(Typical) | ||
| Return loss | ≤ -8dB | ||
| Time Delay | ≤ 0.5μ s | ||
| MTBF | > 50000hours | ||
| Power Supply | DC: 12V 2A | ||
| Power Consumption | < 5W | ||
| Impedance | 50 ohm | ||
| Input Signal Levels | -50dBm or more | ||
| LED Indication | On: Green; Off: no light | ||
| Mechanical Specification | |||
| RF Connector | SMA-Female | ||
| Switch | Power Switch | ||
| Cooling | Heatsink Convection cooling | ||
| Dimensions (D x W xH ) | 133*92*25 (mm) | ||
| Weight | < 0.7 Kg | ||
| Installation Type | Wall Installation | ||
| Environment Conditions | IP40 | ||
| Humidity | < 90% | ||
| Operating Temperature | -10º C ~ +55º C | ||
Application Diagram:
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...
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