Regal Technologies RABS-10 Switch 1GHz A/B Switch with 75dB minimum EMI isolation. Manual two way F type switchbox used to toggle between two input sources. Gold plated contacts improve switch continuity and ensure consistent RF performance. Excellent 75 Ohm port match and self-terminating inactive port minimizes signal leakage. Half inch long machined F-ports for proper connector fit. high port to port isolation complies with FCC requirements. Heavy duty diecast inner housing and rugged plastic outer housing resist breakage and enhance durability. Flush mounting tabs with self-tapping screw and double sided tape for various mounting options.