Cell Phone Signal Receiver KW17B-GSM

Signal Receiver 1:Cover about 1000-1500sqm without block 3:Output Power:17dbm 4:Gain:65 d

Cell Phone Signal Receiver KW17B-GSM

Electrical Specification		Uplink	Downlink
Frequency Range		890 ~ 915 MHz	935 ~ 960 MHz
Output Power		10 ±2dBm	17 ±2dBm
Gain		65 dB	65 dB
Bandwidth		Wide Band
Automatic Gain Control		>20dB
Ripple in Band		≤5dB
Intermodulation    Products	9KHz~1GHz	≤ -36 dBm
	1GHz~12.75GHz	≤ -30 dBm
Spurious Emission	9KHz~1GHz	≤ -36 dBm
	1GHz~12.75GHz	≤ -30 dBm
Noise Figure @ max. gain		≤ 6 dB
VSWR		≤2
MTBF		>50000 hours
Power Supply		AC:90~265V, 50/ 60Hz;DC:12V 3A
Power Comsumption		< 20W
Impedance		50 ohm
Mechanical Specification
RF Connector		N-Female
Cooling		Heatsink Convection cooling
Dimensions (D x W xH )		200*120*30(mm)
Weight		1.2Kg
Installation Type		Wall Installation
Environment Conditions		IP40
Humidity		< 90%
Operating Temperature		-10°C ~ 55°C
KW17B-GSM		Product Feature:*Provide quick coverage solution for small signal weak & block zones,reduce drop/off calls.*Compact size, low consumption, easy installation, great cover.*Cover about 100~1500 m² without block or obstruct.*Reduce cellphone transmit pow

How to work :

1: The outside antenna catches the low signal from the mobile base station and delivers it to the cell phone amplifier through the connection cable .

2: After the signal is accepted by the phone amplifier, the device amplifies it.

3: Then this amplified signal goes through the connection cable to the inside antenna.

4: Finally , the amplified strong signal transmits to the cell phone via inside antenna .

Workshop:

Cell Phone Signal Receiver KW17B-GSM