The IDEAL RTQ™ XR™ series of F connectors offer a single connector solution to cover a range of coax types, including plenum rated versions. A patented compression sleeve design allows Regular (dual), Tri, and Quad shield cables all to be terminated within a single connector. All RTQ connectors have an all brass exterior and an inner O-ring to provide a robust, weather proof connection suitable for just about any application - indoors or outdoors. RG 59/6/6Q sized connectors are available for use in applications and installations from 5MHz to 3GHz, including CATV, satellite, HDTV and other A/V based applications. An internal sealing compression sleeve prevents moisture from entering the backside of the connector and aids in cable retention.