ANSI OKs CSO, CTB Test Standard

The American National Standards Institute has approved ANSI/SCTE 06 2015 "Composite Distortion Measurements (CSO & CTB)." The document describes a test procedure for the laboratory and production measurement of composite distortion products, composite second order (CSO) and composite triple beat (CTB). In order to obtain a stable, repeatable measurement, the test procedure describes testing performed with continuous wave (CW) carriers.

The standard is available at http://www.scte.org/SCTE/Standards/Download/SCTE/Standards/Download_SCTE_Standards.aspx?hkey=63914a25-0f85-4d74-8181-c1b642039ad7.