ANSI Standards ANSI SCTE 68-2018 pdf free download – Drop Passives: Matching Transformers 75Ω to 300Ω ANSI SCTE 68-2018 pdf free download - Drop Passives: Matching Transformers 75Ω to 300Ω. This document is identical to SCTE 68 2013 except for informative components which may havebeen updated such as the title page, NOTICE text,... 02-18 Download Now