Cell Phone Bad Signal Booster External Wireless Antenna 3.5mm For Car Home
Feature:<br><br><br>Easy to install， enhance the digital/analogue signal and strength signal quality.<br><br>After you plug into this Antenna， it helps increase cell phone reception in hallways， buildings， tunnels， remote areas.<br><br>Portable and convenient to use.<br><br>Specification:<br><br>Frequency Range:1880-1920/1990-2170MHZ<br><br>VSWR: 1.5<br><br>Gain:6dBi<br><br>Polarization Type:Vertical<br><br>Radiation:Omni<br><br>Rated Power:50W<br><br>Input Impedance:50 Ohms<br><br>Connector Type:2.5mm or 3.5mm<br><br><br>Dimensions:14.4 x1.6cm(approx.)<br><br>Package included:<br><br>1x signal booster antenna<br><br>(Retail package is NOT included.)