The Canare BCJ-JRUK is a BNC to BNC flush-mount receptacle designed to provide jack-to-jack patching connectivity for technicians and system integrators in broadcast, television, video, and audio studios. Its 75 Ohms impedance and minimal return loss of 15 dB at 12 GHz makes it ideal for use in 12G-SDI video installations. The flush-mount design requires no soldering for installation or cable connections. The receptacle utilizes an ITT XLR-F77 flange.