This Browning® 10-in. Satellite Radio Mirror-Mount Antenna delivers high performance on XM® service and is fully compatible with both XM® and Sirius® systems. It features a built-in large ground plane for enhanced signal quality and comes equipped with a 3-way stainless steel mirror mount and bolts for secure installation. A high quality 17-ft. RG58/U cable with a right-angle SMB-female connector is included, providing flexible and reliable connectivity..