TTMER5: Equalization of digital line section

Measurement tasks

Mandatory warm-up measurement tasks:

  • 1.3 Measure the amplitude and group delay characteristics of a baseband connection model with EP2 in distortionless (600-Hz filter is eliminated) and distorted (600-Hz filter is installed) case. Setting of T-filter: C0=-1 , and the other coefficients are 0.

    Use the EP2-t in measurement modes GAIN and GROUP_DELAY. The measuring signal should be MTTS!

    Mandatory measuring tasks:

    Facultative measurement tasks: