BNC male to BNC female. Hi Frequency for both CCTV and CATV use.
Performs a different function than grounding requirements.
Protects equipment from high voltage surges from nearby lightning strikes.
Two stage protection: 130V, AC/DC 12V
Wide range of applications: CCTV system, Antenna of Television, satellite receivers, FM receivers, video camera, monitors, multiplexers & Quad processor, VCR, etc.