ANSI/SCTE 156 2008
The primary purpose of this specification is to assure acceptable electrical, mechanical and environmental performance of the cable and connector interface. The scope of this standard will be directed to acceptable performance of impedance, galvanic action, loop resistance, cable retention, intermodulation distortion, signal response, RF shielding and watertight seals. This specification in no way should limit or restrict any manufacturers from innovative designs and product improvements.