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Shenzhen Keenpower Electronic Limited

Signal Booster, Booster, Signal Amplifier manufacturer / supplier in China, offering High Power GSM Dcs Dual Band Phone Signal Booster, Lintratek® GSM 900MHz Cell Phone Signal Boosters for Big Area Two Indoor Antennas Full Kits Mobile Phone Booster, GSM 900MHz Cell Phone Signal Boosters for Big Area Two Indoor Antennas Full Kits Mobile Phone Booster and so on.

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High Power GSM Dcs Dual Band Phone Signal Booster

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 1000PCS/Week
Transport Package: Standard Package
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, skrill

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Basic Info
  • Model NO.: 9914
  • Transmission Medium: Cable
  • Lightning Protection: With Lightning Protection
  • Condition: New
  • Specification: CE, Rohs, GS
  • HS Code: 8403101000
  • Type: Signal Repeater
  • Standard: Standard
  • Certification: ISO, GS, CE
  • Trademark: Signal Booster
  • Origin: Shenzhen, China
Product Description
High Power GSM Dcs Dual Band Phone Signal Booster


Why we should buy mobile signal repeater/ signal booster/ GSM / DCS amplifier :
 
Cell phone becomes especially helpful when people get into critical situations. In case of emergency a timely call can save somebody's life.
Unfortunately, there are still some places where one can find themselves "out of coverage". Usually those places are either too far from the cell phone base station or located inside underground constructions, for example:
· Parking lots, tunnels
· Big stores, office buildings
· Cars, boats etc.
· House in remote areas etc
 

 
How is  mobile phone signal repeater GSM/DCS/ 2G/3G/4G WORKING ?
 
 
 
The outside antenna catches the low signal from the mobile base station and delivers it to the cell phone 
amplifier through the connection cable (coax).
After the signal is accepted by the phone amplifier, the device amplifies it.
Then this amplified signal goes through the connection cable (coax) to the inside antenna.
And after that, the amplified signal transmits to the cell phone.
 


 Features of mobile phone signal amplifier
 
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 .
Parameter dataUplinkDownlink
GSM+DCS890~915MHZ
1710~1785MHZ
935~960MHZ
1805~1880MHZ
 
Output Power          20dBm20dBm
Gain                                       65±2dB65±2dB
Bandwidth                      60M
Ripple in Band            ≤5dB
9KHz~1GHz≤ -36 dBm 
1GHz~12.75GHz≤ -30 dBm 
VSWR                              ≤3
MTBF>50000 hours
Power Supply                    AC:100~240V, 50/ 60Hz;DC:12V 2A
Power Consumption      < 5W
Impedance                    50 ohm
Mechanical Specification
RF Connector            N-Female N
Dimensions (D*W*H )        198*182*20 mm
Net weight                          1.2Kg
Installation Type              Wall Installation
Environment Conditions  IP40
Humidity                          < 90%
Operating Temperature        -10°C ~ 55°C
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Ms. Fiona Wu
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