AEON Family User Guide
Commercial in Confidence
Video, Broadcast
100249
Revision: 1.0
Commercial in Confidence
Page
5-34
5.12
Configuration>Preset>Modulator Tab
There are up to sixteen different preset
Configurations
that can be setup. In this example we are viewing
preset 1 which is highlighted with a green background to denote that it is active.
Mod Pane
Property
Value
Description
Modulation Mode
None
DVB-T
NB/UMVL
Set the Modulation Mode for your system.
When you set this, the Settings pane will change
accordingly to
DVB-T
or
NB/UMVL Settings
.
Modulation On
Set or clear
Sets the RF output On or Off.
Frequency
Determined by unit
variant.
Type in the frequency you wish to use for the system. This
must be the same on the receiver.
When you use a frequency in the primary COFDM band, RF
ports
A
and
B
are active.
When you use a frequency in the secondary frequency
band, RF port
C
becomes active.
Note
: The primary and secondary frequency bands are
defined by the transmitter variant. See
Section 2.7
.
Output Attenuation
0 to 32
Attenuation can be applied to the output of the
transmitter.
RF Output Port
A
B
A+B
C
The transmitter has three COFDM antennas,
A
,
B
and
C
.
When transmitting in the primary COFDM band,
B
is
selected as the output antenna by default but you can
select
A
or
A+B
if required.
When transmitting in the secondary COFDM band,
C
will
be selected automatically and greyed out.
