R&S®ETX-B2 MPEG2 Realtime Analysis
Key Facts
This option for the R&S ETX-T is fully compliant to the ETSI TR 101 290 Measurement Guideline. It analyzes the protocol of the demodulated MPEG2 transport stream in realtime. As specified in the ETSI TR 101 290 Measurement Guideline, the MPEG2 error conditions are sorted according to three different priorities:
- Error of 1st priority – no decodability of MPEG2 transport stream
- Error of 2nd priority – decodability of MPEG2 transport stream may be affected
- Error of 3rd priority – decodability of MPEG2 transport stream is not affected
In addition to those errors, the repetition rates of EIT/SDT/NIT "other" tables are measured in realtime and checked for compliance with predefined upper and lower limits. Further extensions of the monitoring functions have been implemented.
