Function<br />Signal repeater is an effective equipment which is designed to pick up the outdoor reception from service provider's cell phone tower and amplify it.<br />Application<br />Meeting rooms, a small supermarket, small shopping malls, offices, small public areas, bars, cafes, dance halls, cafes, fitness clubs, leisure and entertainment, elevators, home, office, luxury yachts, private car, public security system, large-scale plant.<br /> <br />Features<br />• Fully integrated WCDMA 3G antenna system<br />• Powerful amplifier enables up to + 85 dB of signal gain including cable loss<br />• Intelligent signal processing and real time adaptive operation<br />• Automatically adjust power levels as needed to ensure a consistent coverage footprint<br />• Reprogrammable design (in the field) enables spectrum or carrier reconfigurations as needed<br />• Auto-Trac LED diagnostics display makes it easy to install and operate<br />• Special algorithms and adaptive processing ensure our products will not be interfered by other wireless frequencies or radio devices<br />Specification<br />Specification<br />Frequency range<br />Up link<br />3G 1920-1980(MHz)<br />Downlink<br />3G 2110-2170(MHz)<br />Gain(dB)<br />3G<br />55<br />3G<br />60<br />Gain adjustable range<br />MGC≥30dB<br />Output power(dBm)<br />≥20<br />Pass band ripple<br />3G<br />15dB<br />Guard band rejection<br />3G<br /> (BW-58dB)≤104MHz   (BW-70dB)≤107 MHz<br />I/O impedance<br />50V/N Connector<br />I/O return loss<br />≤-10dB<br />Noise figure<br />≤-8dB<br />Intermodulation attenuation (Po=13dBm)<br />≥40dBc<br />Transmission Delay<br />≤0.5us<br />Ambient temperature<br />-10℃～50℃<br />Power supply<br />AC110～220V±10%  45～55Hz<br />Size<br />141mm*100mm*20mm<br />Product weight<br />0.5kg<br />Reliability<br />GB6993-86 standard<br />Electromagnetic compatibility<br />ETS300 694-4 standard<br />1 x Amplifier main device<br />1 x US adapter<br />1 x Outdoor antenna set<br />1 x Indoor antenna<br />1 x English user manual<br />In original package<br /><img src="http://img6.eachbuyer.com/x23/p68/bt617_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x23/p68/bt617_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x23/p68/bt617_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x23/p68/bt617_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x23/p68/bt617_5.jpg" />                                                        <img src="http://img6.eachbuyer.com/x23/p68/bt617_6.jpg" />                                                        <img src="http://img6.eachbuyer.com/x23/p68/bt617_7.jpg" />