TV Tuner Notices
Note to CATV System Installer—Cable distribution system should be
grounded (earthed) in accordance with ANSI/NFPA 70, the National
Electrical Code (NEC), in particular Section 820.93, Grounding of
Outer Conductive Shield of a Coaxial Cable – installation should
include bonding the screen of the coaxial cable to the earth at the
building entrance.