
Interface Configuration and Interpretation
MER and EVM calculations are performed on the constellation data according to the formulas given in
SNR after equalizer
This graph represents the
Equalizer | This graph shows the status of the equalizer taps, and gives an |
| estimate of the channel state. If there are echoes or other time |
| related distortions on the signal, the Equalizer display will |
| display the amplitude of the corresponding tap correction values |
| versus time. |
|
|
| NOTE. The Equalizer graph amplitude values are only |
| approximate. |
MER | This graph gives a time record of MER over the last 255 |
| seconds. |
Select the graph to be displayed from the Graph
MTM400 MPEG Transport Stream Monitor User Manual |