9.4.3 Transponder scan
You can scan a specific transponder (see Point 11 Technical
terms) for programmes. To do this, it is necessary for you to
enter the transponder data
(Fig. 9-18)
.
Satellite
In this line you must enter the satellite on which the desired
transponder is located.
>
Use the
arrow keys up/down
to mark the line
Satellite
.
>
Press the
OK
to display a table showing the active
satellites, selected in accordance with Points 6.4 and
10.4.
>
Now use the
arrow keys up/down
to mark the
desired satellite.
>
Confirm by pressing
OK
.
The selected satellite will now be shown in the line
Satellite.
Transponder frequency
>
Use the
arrow keys up/down
to mark the line
Transponder frequency
.
>
In this line, use the
numeric keys
to enter the des-
ired frequency.
Symbol rate
The symbol rate indicates the volume of data transmitted per
second. This figure could be shown as, for example, 27500
(27500 symbols per second).
>
Use the
arrow keys up/down
to mark the line
Symbol rate
.
>
Use the
numeric keys
to enter the symbol rate.
Polarisation
>
Use the
arrow keys up/down
to mark the line
Polarisation
.
>
In this line, use the
OK
key to enter the polarisation
plane (
horiz
ontal or
vert
ical), on which the desired
transponder is broadcast. The signal strength and the
signal quality of the transponder selected will be
shown graphically at the bottom of the screen.
Search mode
>
Use the
arrow keys up/down
to mark the line
Search mode
.
83
(Fig. 9-18)
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