Level Measurements; Satellite Band - Alcad 918 Serie Manuel D'utilisation

11.3 Level measurements

You can measure levels at a specific frequency with a detection matching the standard.
In terrestrial band, for an user socket, the level should be:
-
-
-
In satellite band, for an user socket, the level should be:
-
Example in terrestrial mode:
The appliance makes different measurements according to the current standard.
The other possible measurements are:
•
Average measurement
•
Peak measurement
•
Power measurement.

11.4 Satellite band

You can shift from terrestrial to satellite mode by:
- Changing the setup frequency
- Changing of standard
- Changing of setup (from a terrestrial to a satellite setup)
50
between 50 and 66 dBμV under FM
between 35 and 70 dBμV under DVB-T/H and DVB-T2
between 57 and 74 dBμV in any other case.
between 47 and 77 dBμV.
Reduced spectrum of the
Span signal, ca. 10MHz
Signal level
Signal/noise ratio of
the signal