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Item specifics
  • Model Number: 910017US
  • Booster: 850/1900MHz Repeater
  • Gain: 65db
  • Signal Amplifier: Cell Phone Amplifier
  • Band: Dual Band
  • Place of Origin: Guangdong, China (Mainland)
  • Cable Color: Black/White
  • is_customized: Yes
Product Description


850/1900MHz Phone Amplifier Booster 3G Mobile Signal Repeater Dual Band 65db Gain indoor Panel+outdoor omni Antenna Freeshipping



Cell Phone Signal Booster reduces dropped calls and improves the voice quality in your house or office by boosting your signal strength. This repeater kit is suitable for a large house or small office/home office. The installation requires no technical experience with easy plug-and-play style setup.


1.Significantly improves voice and data quality

2.Greatly reduces disconnects and drops call  

3.Works wirelessly with multiple cell phones and data cards simultaneously 

4.Receives and transmits better than your cell phone 

5.Extends cell phone battery life 

6.Easy to install and operation 


1. Small Size, Light Weight, Beautiful Repeater

2. Low Operating Temperature

3. High-Gain Linear Power

4.Ultra-Low Noise Receiver

5. Full-Duplex Communication Mode

6.Dual Band 850/1900MHz 65dB

7. CE Certificated


1. 30 Days Customer Satisfaction

2.Three Months Free Replacement

3. 2 Years Manufacturer Warranty

4.Fast handle time & Free Shipping


This Dual Band Repeater kit is designed for 850/1900MHz Cellular Band;it works with 850 1900mhz

network,it includes everything you need to enhance cell phone signal coverage in your location – including cables, indoor and outdoor antennas and all hardware for installation.


Frequency range:

Uplink: 824-849MHz/1850-1910MHz Downlink: 869-894MHz/1930-1990MHz

Gain (dB): 

Uplink Gp≥60   Downlink Gp≥65 

I/O Impedance:

50Ω/N Female Connector

Standard Supported:


Power Supply:

AC100~240V 50/60Hz 1A; DC 6V/2.5A


135*105 * 30(mm) or 5.3* 4.1 * 1.2(inches)



Package include: 

1* 65dB 850/1900MHz Dual Band Repeater

1 *8dBi Gain Outdoor Omni Antennas with 10 meters Cable

1 *3dBi Gain Indoor Ceiling Antenna with 5 metres cable

4 *Screws for Mounting

1 * AC Adapte

1 * English User Manual 



The Cable has white and black,if you don\'t leave message what color you need,then we choose random to ship.Enjoying your shopping.


Steps that describe the work of Repeater.

1) The outside antenna receives the signal from the nearest mobile base station.

2) The outside antenna sends the received signal through the coax cable to

the installed Repeater.

3) The Repeater accepts the low signal and improves it.

4) The improved signal goes to the inside antenna through the connection coax cable.

5) The inside antenna send the improved good signal to your mobile phone.

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1. Payment must be made within 3 days of order.
2. Most of the time, your order will be shipped in 2 business days upon clear payment(holidays or weekends not counted). 
3. If you want to lower Customs declaration value, please leave message on order but you need to assume the risk at the same time.We are not responsible for any customs duty incurred at foreign customs.
4. Please make sure you leave the correct address. We are not responsible for any failed delivery due to incorrect,unclear,incomplete addresses.
5. If you think the shipping fee is wrong, please contact us.

1. Before buying, please read the item detail description. Please make sure what you are buying is the correct item you want.  we are not responsible for incompatibility issues or damage to your machine.
2. We  accept faulty returns only within 10  days upon item received  if the item is returned in the same exact condition (this means not used or fitting attempted).  We will send you a replacement without extra charge, or offer refund after we receive the defective item.

1. It is very important for you to check the possible messages in your email or in the Aliexpress order first three days after payment, because there is very probably information that is waiting for you to reply, in order to avoiding delaying sending out the package.
2. Any other questions please don\'t hesitate to contact us. We will reply you soon.
3. If you are dissatisfied for any reason, please don\'t be quick to leave negative/neutral feedback. We work hard to make sure every customer 100% satisfaction.


Packaging Details
  • Unit Type: Set
  • Package Weight: 2.5kg (5.51lb.)
  • Package Size: 25cm x 15cm x 10cm (9.84in x 5.91in x 3.94in)
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Packaging Details
  • Unit Type: Set
  • Package Weight: 2.5kg (5.51lb.)
  • Package Size: 25cm x 15cm x 10cm (9.84in x 5.91in x 3.94in)
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