Sell Mobile GSM Signal Booster (900MHz Signal Repeater Amplifier)

详情

A mobile phone signal booster / repeater can capture and boost a weak mobile signal through a high gain antenna to ensure reliable coverage for mobile phones, no more drop calls or experiencing poor cell phone call.

It is an ideal device to boost your mobile signal in the poor reception areas, including homes, basements, offices, warehouses, parking lot, elevator and larger buildings.

It can also improve indoor electromagnetism environments, thereby extend the mobile battery life and reduce radiation of cellphones. 

FEATURES:
High gain, easy installation and operation.
Full-duplex, single-port design.
ALC technology with auto-steady function adopted.
Provide LED light working & signal condition indicators.
Linear power, controlling the intermodulation and scatteration stably. 
 * The coverage area depends on the region\'s conditions and external signal strength.

Specifications:
Gain: Uplink Gp=*5dB, Downlink Gp=*0dB
Pass band ripple =5dB
Guard band rejection (BW**0dB)=*2MHz, (BW**0dB)=*5MHz
I/O impedance *0 Ohm N connector
I/O return loss =*8dB
Export power (Po) =*0dBm
Intermodulation Attenuation: =**0dBc (Po=*3dBm)
Transmission Delay =0.5µs
Ambient temperature **0~*0C
Power supply AC**0~**0V + - *0%
Power *2V
Power Use < 5 Watts