Gsertel 901622, User Manual

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successive movement sequences will be
executed until the key is released.
Store: 8 storage positions are available
to store at up to 8 antenna positions . This
command allows one of 8 positions to be
chosen where the current position of the
antenna will be stored.
Goto: recovers one of the 8 positions
for the antenna that has been previously
stored
- SCR (only satellite band): Selects the SCR
parameters (multiswitch, standard and
slots) When a slot is enabled (for example
slot 3, freq. 1210MHz), the meter will tune
into the slot frequency (1210MHz) and
will set the slot with the meter parameters:
frequency, band (powering), and DiSEqC.
In addition, a SCR icon will be shown in the
bar at the top (SCR3) to indicate that the
slot is enabled. While the slot is enabled,
all the setting changes of the meter, will
be applied to the currently slot (SCR3).
• Aim Antenna: ON/OFF
Emits a modular audible signal with
frequency directly proportional to signal
level in the spectrum trace relative to
reference level. It is recommended to set
the reference level manually, as well as
to select the span to include a frequency
range wide enough. The audible signal
becomes continuous when the signal
level is close to the reference level. Then it
is necessary to increase the reference level
to get a more accurate adjustment. This is
a useful feature to point antennas without
having to look at the display.
• OOB Emissions (only for DVB-T): It is a mask
predefined by the ETSI EN 302 296 stardard to
check if the channel complies with it or not.
• Relative Marks: ON/OFF
If ON is selected, the marks will be relative
to their position in the grid, not to their
frequency
6.4.6.- Constellation (RF Input)
This feature shows the constellation diagram of the
tuned channel.
6.4.6.1.- Main window
6.4.6.2.- Options context menu
• Rejilla: activa/desactiva la visualización de la rejilla
del diagrama de constelación.
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• Grid: ON/OFF. Shows/hide the grid.
• Carrier (only ATSC3.0): Allows you to select the
constellation of the selected carrier(s).
• Layer (only ISDB-T/Tb): Allows to select the layer
whose constellation must be displayed.
• Restart Att: restarts the control attenuation.
Constellation diagram
Spread/Pinch to zoom in/out
List of measurements of the channel
Tap on it to see the parameters of the signal