*There are total of 3 tv channels on this transponder (12523 v). 1DVB-S - DVB-S is the original Digital Video Broadcasting forward error coding and modulation standard for satellite television and dates from 1994, in its first release, while development lasted from 1993 to 1997. The first application... 2Mediaguard - Mediaguard is a conditional access system for digital television developed by SECA (Societe Europeenne de Controle d'Acces), company renamed to Canal+ Technologies SA, a subsidiary of Canal+... Satellite TV and radio termins | 
