Constellation - Alcad 918 Serie Manuel D'utilisation

15 Constellation

The
These measures are available if one of these standards is running in the LEVEL MEASUREMENT page.
•
DVB-T/H
•
DVB-T2
•
DVB-C
•
DVB-S, DSS, DVB-S2
The appliance displays the Constellation of the current signal.
On this page, you can ''zoom'' on one of these quadrants by pressing
You can change the display of the quadrant by pressing
On this page, there is a template (with ideal constellation spots).
On this template, there is a yellow frame that shows where to zoom on the constellation.
The information displayed on the right of the Constellation diagram is:
•
current frequency
•
modulation
•
constellation
•
symbol rate
•
error rate and MER
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key gives you access to the CONSTELLATION function.