Specification:<br> color:yellow<br> output power:UP:17+2dbm down:56+2dbm<br> noise:under5DB<br> material:metal<br> Power Supply:AC220V/DC 9V<br> Impedance:50Ω<br> Fluctuation:3<br> VSWR:≤1.5<br> Connectors:N -K<br> <br> <br> Features:<br> The cell phone signal repeater supports GSM900 network, it supports any wireless operator in the<br> frequency range of 890-960 MHz.<br> Equipped with 9 meters 9dB Outdoor Yagi Directional Antenna, suit for areas where Wireless Operator's<br> Mobile Network Signal is weak.<br> Equipped with 3dB Indoor Antenna, signal coverage could reach up to to 150m2 without obstacle, it is the<br> best choice for small house.<br> No need to use extra accessories, just plug and use.<br> Functions:<br> High gain, easy installation and operation.<br> Full-duplex, single-port design.<br> Use ALC technology, adjust extent automatically<br> LED Light Working &amp; Signal Condition Indicators<br> Big linear power, control intermodulation &amp; scatteration stably<br> Dependability stand by GB6993-86 standard<br> Compatibility of electromagnetism according with ETS300 609-4<br> <br> <br> Package included:<br> 1 x Cell Phone Repeater<br> 1 x Outdoor Yagi Antenna<br> 1 x Indoor Antenna<br> 1 x Charger US Plug<br> 1 x cable