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Wholesale wireless cell phone signal mobile booster wcdma 2100mhz rf repeater

Stadium /Office /Highway/ Railway /Scenic/ Pier /Island/ Offshore / Urban/ road /Supermarket /Metro/ Rural /Suburban/ Hospital/ Campus /Mine /Oilfield /Tunnel
• mode:KT-WY20
• Product Category:Single Band Booster
• Power supply:
• Frequency:
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A cell phone signal booster (also known as cellular repeater or amplifier) is a device that boosts cell phone signals to and from your mobile phone whether at home or office or in any vehicle. 

It does this by taking the existing cellular signal, amplifying it, and then broadcasting to an area in need of better reception.

If you're experiencing dropped calls, slow or lost internet connection, stuck text messages, poor voice quality, weak coverage, low bars, and other cell phone reception problems, a cell phone signal booster is the best solution that produces definite results.Wholesale 23dbm wireless cell phone signal mobile booster wcdma 2100mhz rf repeater



A. High-gain linear power amplifier

B . ALC and AGC function technology ,

C. Ultra-low noise receive amplifier

D. There is no interference to the base station ,right after the opening of the original system and the base station without the need to adjust parameters ,

E. Stable and reliable electromagnetic compatibility design .

F. The base station dose not cause an increase in background noise ,but will not lead to a decline in the quality of the base station communications

G. With full-duplex communication mode .

H. dispel the heat effective reasonable ,the structure is pretty ,the volume is suitable .




Model No

KT-WY20 signal booster

Parameter data



Frequency Range   




Output Power          




60±2 dB




Ripple in Band            


Spurious Emission          


≤ -36 dBm


≤ -30 dBm




>50000 hours

Power Supply                    

AC:100~240V, 50/ 60Hz;DC:12V 2A

Power Consumption      

< 5W


50 ohm

Mechanical Specification

RF Connector            

N-Female N

Dimensions (D*W*H )        

195*180*20 (mm)

Net weight                          

< 1.45Kg

Packing size (D*W*H )        


Gross weight                    

< 1.7Kg

Installation Type              

Wall Installation

Environment Conditions  



< 90%

Operating Temperature        

-10°C ~ 55°C

12 Months warranty.
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Kingtone was established in 2006, located in Microwave Communication Base of the National Torch Plan in Quanzhou, China. It is a leading manufactor specializing in microwave communication equipment field and dedicated to R&D,manufacture,salses and services of microwave passive and active components, softwares of radio stations, communication monitoring and internetwork products.

Kingtone heavy invest to R&D, innovation, quality control system to win good products and good brand reputation. We have achieved seven software copyright certificates registered by the State Copyright Bureau and passed the ISO9001:2008 quality management system. Four Brands have been registered by the State Trademark Bureau and we have been recognized as "innovative and high technology enterprises " by Fujian Science and Technology Department in 2010. Our products are widely used in mobile communication, radio and television, public security, fire control, railways, electric power, mining and other fields; the main products are GSM repeater, CDMA repeater, CDMA450 repeater, IDEN repeater, TETRA repeater ,DCS repeater, PCS repeater, PHS repeater, TD-SCDMA repeater, WCDMA repeater, FDD-LTE repeater,TDD-LTE repeater,WiMAX repeater, MMDS repeater,MUDS repeater, digital TV repeater, VHF/UHF repeater for DMR/dPMR/TETRA/PDT system.

Kingtone insists on the spirit of “people-oriented, technology first, unity and strive, innovation and dedication” and the quality concept of “golden quality win the world” to continuously provide superior quality products and services to our customers.

We are sincerely willing to cooperate with you. let’s win the future together!