Cellular Phone Signal Booster

Cellular Phone Signal Booster


Cell Phone Signal Booster are devices that will help improve wireless coverage to areas where poor signal levels due to the signal were blocked by the hills, trees, buildings, metal roofing or simply just too far away from carriers’ cell towers. Signal boosters can be placed in a home or in a car to provide improved signal strength for cell phones.

Product Details

Cell Phone Signal Repeater are devices that will help improve wireless coverage to areas where poor signal levels due to the signal were blocked by the hills, trees, buildings, metal roofing or simply just too far away from carriers'cell towers. 

When these devices are properly installed, they can help consumers, wireless service providers, and public safety first responders by extending reliable service to areas that would otherwise have weak signals such as tunnels, subways, inside buildings and in rural and underserved areas.

 weak signal

Cell phone signals for both cell phones and data cards can be boosted by the use of a high gain antenna or the combination of an antenna and bi-directional signal booster system 


To understand how the booster system works, you need to know there are two components to ensuring reliable cellular communication. The first one is to receive a strong signal, high gain antennas receive weak or far away cellular signals and send them to the signal booster. The cell phone signal booster then amplify these signals that received by our antenna and rebroadcasts the boosted signal to nearby cell phones, smart phones and computer data cards.The another part of the process is transmitting the signal back to the cell tower which is typically the weakest part of a phone's ability when used alone. 



With our bidirectional signal booster, the end users of the cell phone, smart phone or computer data cards are able to broadcast a much stronger signal back to the cell site at a greater distance. Our high quality cellular phone signal repeater system is critical to maintaining a constant connection and improve the quality communications.

2g 3g 4g signal booster

  • Improved inside cellular voice (2G) and data (4G) signal

  • Reliable cell signal and more consistent data speeds

  • Faster data downloads

  • Reduce radiation and increase battery life, up to 2 hours additional talk time in weak-signal areas

  • Automatic oscillation control and network overload protection to maintain maximum gain at all times

  • 1year warranty

Item NoWT-GD05
Frequency900/1800MHz(GSM/Band 3)
Frequency RangeUplink 890-915MHz / 1710-1785MHz
Downlink 935-960MHz / 1805-1880MHz
GainUplink 60±3dBi; Downlink 65±3dBi
Export Power17dBm±3dBm  
Power SupplyInput AC100V-240V 50/60Hz 1.5A  
Size230 x 180 x 22 mm 
Coverage Area1000㎡
Pass Band Ripple≤3dBi
I/O Impedance50Ω
Connector TypeN female connector 
Noise Figure≤4dBi 
Transmission Delay≤0.5μs 
Ambient Temperature-10ºC~60ºC 
ReliabilityTo the GB6993-86 standard 
Electromagnetic CompatibilityTo the ETS300 694-4 standard 
FunctionPower supply & signal LED denote 


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  1. Q: Where are your address?

       A: We are at Shenzhen,China.The detailed address is 605-606, Shi-dai-ke-chuang Center, Gushu Second Road, Bao'an District, Shenzhen, China

  2. Q: How about your warranty?

      A: 1year

  3. Q: Do you accept Paypal?

      A: Yes

  4. Q: What is the difference between 4G and 4G LTE?

      A: 4G is the fourth generation of mobile network technology. 4G was made to replace 3G and it offers a connection that is more reliable and delivers much higher speeds. Specifically, 4G LTE means “fourth-generation long term evolution”

4G LTE is a type of 4G technology, and it delivers the best performance and speeds available today. If you use a lot of data each month or rely on your smartphone or tablet to browse the Internet, 4G LTE is usually the best choice. 

   5.Q: How fast is 4G LTE speed,after using signal booster?

      A: Download speeds between 5 and 12 Mbps (Megabits per second) and upload speeds between 2 and 5 Mbps, with peak download speeds approaching 50 Mbps. 

Wingstel offers a wide range of powerful mobile wireless and building cell phone signal boosters for all carrier frequencies as well as high-gain antennas with multiple mounting options.

If you're in need of quality and cheap cellular phone signal booster, please rest assured to wholesale our effective equipment made in China. We're one one of the most professional Cell Phone Boostermanufacturers and suppliers in China, also supporting quality customized service. Welcome to contact our factory for more info.
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