The BNC female to female 50 Ohm keystone jacks is designed for CCTV and NTSC Analog video signals as well as any application requiring 50 Ohm BNC keystone jacks. 50 Ohm feedthrough female-to-female keystone jacks. (Recommended for use with Analog signals and 50 OHM cables only.) For Digital Signals: use IC107BNCXX.Nickel plating for improved performance with superior signal quality with minimal noiseDesigned for CCTV and NTSC analog video signals satellite up/down link signals and moreProvides a clean an
