How to use gsm repater?KD1802 DCS 1800MHz GSM signal Booster Repeater Amplifier

 How to use gsm repater?KD1802 DCS 1800MHz GSM signal Booster Repeater Amplifier

Introduction of KD1802 DCS 1800MHz mobile phone signal Booster Repeater Amplifier:
1, Enhance mobile phone signal strength;
2, Improve communication quality;
3, Reduce cell phone radiation;
4, Protract cellular battery life;
5, Economic building cost;
6, Easy operation;
7, Easy installation;
8, Build-in power supply;
 
Frequency range
Uplink   1710~1785MHz 
Downlink 1805~1880MHz 
Gain ( dB) Uplink  Gp≥55
 Downlink   Gp≥60
Export power (Po) ≥17dBm
Pass band ripple ≤3dB
I/O impedance 50Ω/N connector
Noise figure ≤4dB
Transmission Delay ≤0.5μs
Ambient temperature -10℃~60℃
Power supply AC110~220V   45~55Hz
Size 200 x 130 x 20 mm
Reliability To the GB6993-86 standard
Electromagnetic To the ETS300 694-4 standard
 compatibility
Function a) Power supply LED denote
b) Export power LED denote
coverage  area 200 m2

 
Features of KD1802 DCS 1800MHz mobile phone signal Booster Repeater Amplifier:
1, High gain, easy installation and operation.
2, Full-duplex, single-port design, build-in power supply.
3, Use ALC technology, adjust extent automatically
4, LED Light Working & Signal Condition Indicators
5, Big linear power, control intermodulation & scatteration stably
6, Dependability stand by GB6993-86 standard
7, Compatibility of electromagnetism according with ETS300 609-4
8, CE and RoHs Approved

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Kaw Electronics Co., Ltd
Contact person: Joan Liu(sales representative)
TEL: 86-755-86640950
 Email:booster@kawelec.com
Web:
Add: HaiDe Mansion, Nanxin Road, Nanshan District, Shenzhen, China.518052