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Item specifics
  • Model Number: K1B17005PYB
  • Frequency: AWS 1700MHz
  • gain: 55dB gain
  • color: white
  • useage: booster mobile phone signal in home office
  • certificate: FCC
  • I/O Port: N-Female
  • antenna : 1 inside panel antenna + 1 outside yagi antenna
  • Place of Origin: Guangdong China (Mainland)
  • is_customized: Yes
Product Description


55dB Booster GSM DCS 4G LTE 1700MHz Amplifier Mobile Phone Signal Booster Repeater + 1 Panel Antennas + 1 Yagi Antenna Kit


1.     30 Days Customer Satisfaction

2.     Three Months Free Replacement

3.     2 Years Manufacturer Warranty

4.     Fast handle time & Fast Shipping

5.     Support Wholesales, More Units more Discount

Key Features:
  1. Small Size, Light Weight, Beautiful Mobile Amplifier
  2. Low Operating Temperature
  3. High-Gain Linear Power
  4. Ultra-Low Noise Receiver
  5. Full-Duplex Communication Mode
  6. Works for 1.7/2.1GHz AWS band 3G Signal Network Service
  7. Up to 55dB Gain, Multi Users Support, Best Suitable for home ,office

This Single Band Repeater kit is designed for 55dB 1700MHz AWS Band; it includes everything you need to enhance cell phone signal coverage in your location – including indoor and outdoor antennas and all hardware for installation 







Frequency Range



Input Power Range

-70 ~ - 40dBm

Max Output Power



Max Gain



Characteristic  Impedance




Tx/Rx lsolation


Noise figure


Group Delay


Pass  Band  Ripple

5.0dB p-p

Main  Power

AC 100~240V / DC 6V 2.5A

Cabinet  Style

In-door wall mount type

































What’s in the package:

1* 55dB Single Band Repeater

1 *9dBi Gain Indoor directional  panel Antenna with 3M cable

 1 *8dBi Gain Outdoor directional Yagi Antenna with 8 Meters Cable

4 * Screws for Mounting

1 * AC Adapter

1 * English User Manual

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 cable to

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


We also have the booster without logo, if you are interested in it, Pls do not hesitate to contact us. Thanks a lot!


Packaging Details
  • Unit Type: piece
  • Package Weight: 2.0kg (4.41lb.)
  • Package Size: 35cm x 25cm x 18cm (13.78in x 9.84in x 7.09in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 2.0kg (4.41lb.)
  • Package Size: 35cm x 25cm x 18cm (13.78in x 9.84in x 7.09in)
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