Feature●Easy installation without tools●Complete locking system for easy installation●Impedance: 75 ohms●Gain: 4 dB (antenna cable):●Indoor/outdoor use: outdoor useDescriptionclass="celwidget pd_rd_w-2apId pd_rd_r-4Q6FTNAF340ZMB8RPA7D pd_rd_wg-zYxh9" data-feature-name="aplus" data-csa-c-type="widget" data-csa-c-content-id="aplus" data-csa-c-slot-id="aplus_feature_div" data-csa-c-asin="" data-csa-c-is-in-initial-active-row="false" data-csa-c-id="fbi694-95q75y-dw3oon-gyit2d" data-cel-widget="aplus_feature_div">