 |
How it works
 Characteristics
RTV Digital Plus supplies complete infrastructure for satellite transmission and reception of radio, video, and audio signals, ensuring for your company the ideal conditions for the best broadcast.
A totally flexible solution, customized to your needs. You may contract only radio digital signal broadcast or video and audio associated digital signals, both with data channels for coordination and control.
To ensure total quality to the RTV Digital Plus service, Embratel offers all the necessary resources for transmission 24 hours a day, 7 days a week, providing technical assistance and complete and permanent service.
Technical specifications
The RTV Digital Plus service for digital radio signal broadcasting employs the SCPC technique, BPSK modulation, and optional ISSO/MPEG systems for encoding and compressing digital audio, for the 64 Kbps or 128 Kbps information rates, and/or modulador redundancy for the above rates, as well as FEC.
For broadcasting associated digital and video signals, equipment compatible with the MPEG-2 and DVB compression standard is employed, with a digital SCPC TV carrier at the desired information rate, FEC and Reed Solomon compatible with the DVB standard, QPSK modulation, and optional video/audio and/or RF redundancy systems, as well as conditional access.
|
