6.3.3
Menu Options for the Echoes tool
At the bottom of the screen there are four menus available via the function keys.
It displays the channel/frequency where is pointing
the cursor and access the tuning menu.
It displays the selected transmission
and accesses the signal parameters.
standard menu
It displays the Tools menu.
It displays the Advanced menu. The ZOOM option
changes the zoom on the echoes windows. Zooms
are 1x, 2x, 4x and 8x.
6.4
MER by carrier
1
Description
6.4.
r the analysis of systems in which signals
of different type and origin interfere with each other, as may occur during the
transition from analogue to digital TV.
6.4.
This function analyses continuously the measure of the MER value for each one of
the carriers forming the selected channel and they are displayed in a graphic on
screen. This tool is especially useful fo
2
Operation
The Mer per carrier tool is available for signals with carriers: DVB-T, DVB-T2
and DVB-C2.
Connect the RF input signal to the equipment.
Enter the MEASUREMENT mode or SPECTRUM mode.
Select terrestrial band and
signal.
tune a DVB-T, DVB-T2 or DVB-C2 digital
Press the Tools key .
r option. Select Mer per carrie
To exit this tool press any key of mode (TV mode, Spectrum mode or
Measurement mode).
6-64
April 2013
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