Example Configuration - Ericsson RX8000 Series Reference Manual

2. To ignore any changes that have been made and to return to the original setting,
3.4

Example Configuration

The following example configuration uses the Front Panel menus to set up the
DVB-S2 Satellite Receiver (not available for RX8320) using Menu 2.
Table 3.1 Setting Up the DVB-S2 Satellite Receiver
Step Action
1 Go to Menu 2.2 and select RF INPUT 1.
2 Scroll to Menu 2.2.2.1.1. Enter the LNB
FREQUENCY then press Save.
3 Scroll to Menu 2.2.2.1.2. Enter the
SATELLITE FREQUENCY then press
Save.
4 Scroll to Menu 2.2.2.1.3. Enter the
SYMBOL RATE then press Save.
5 Scroll to Menu 2.2.2.1.4. Enter the DVB
Modulation Standard then press Save.
6 Scroll to Menu 2.2.2.1.5. Enter the
ROLL-OFF then press Save.
7 Scroll to Menu 2.2.2.1.7. Enter the
SEARCH RANGE then press Save.
8 Scroll to Menu 2.2.2.1.8. and 2.2.2.1.9.
Enter the LNB POWER and VOLTAGE
settings then press Save.
9 Scroll to Menu 2.2.2.1.10. Enter the LNB
22 kHz setting then press Save.
10 Repeat steps 2 through 9 for input 2 to 4
EN/LZT 790 0005 R1A
press the Edit pushbutton.
Result
The Receiver can take its signals from four sources.
Set-up source 1.
This sets up the LNB frequency for the selected
Source in MHz.
This sets up the Satellite frequency for the selected
Source in MHz.
Sets the symbol rate for the selected Source in
Msymbol/s.
This sets up the DVB modulation Standard (DVB-S
or DVB-S2). FEC detection is automatic. In DVB-S2
mode the demodulator automatically detects and
locks to both QPSK and 8PSK constellations.
Sets the Roll-Off of the demodulator Root Nyquist
Filter. Choose between 35%, 25%, 20%. This value
should match that set in the transmitting modulator.
This sets up the centre frequency Search Range for
the selected Source in kHz.
Sets the LNB power for the selected Source
(ON, OFF). Also sets the LNB voltage settings
(18 V – Horiz, 13 V – Vert).
Enables or disables the LNB 22 kHz control tone for
the selected Source (On, Off).
Chapter 3
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