Setting Up Tuning Information - Cisco D9865 Installation And Configuration Manual

Setting up Tuning Information

Setting up Tuning Information

Proceed as follows to configure the Tuning Setup page:
Step 1 From the user interface of the D9865, choose Input > Satellite > Tuning Setup. The Tuning Setup page
is displayed.
In the Downlink Frequency field, enter the downlink frequency used by the receiver for tuning the
Step 2
received digital signal. You can enter a value in the range from 0.0 to 15.0 GHz. The formula for C-Band
is: Downlink Freq = LO Freq - L-Band Freq. The formula for Ku-Band is Downlink Freq = LO Freq +
L-Band Freq.
In the Symbol Rate field, enter the symbol rate that matches the transmitted signal. You can enter a value
Step 3
in the range from 1.0 to 45.0 MS/s for DVB-S or 1.0 to 31.0 MS/s for DVB-S2.
From the Modulation Type drop-down list, choose the modulation type for the received signal (DVB-S
Step 4
or DVB-S2).
Step 5 From the IQ drop-down list, choose the input signal spectrum inversion setting, which allows the
operator to track and selected inverted or non-inverted digital signals.
When set to Auto, received digital signals are tracked and inverted for correct selection, as required.
When set to Inv (inverted), the received digital signal is always inverted. Conversely, when set to NonInv
(non-inverted), the received digital signal is never inverted.
From the 22KHz Control drop-down list, choose whether or not the 22 KHz tone is available. This is
Step 6
for dual-band LNB applications only. The selections are On, Off, or Auto (if downlink frequency is
greater/less than the crossover frequency, the 22KHz tone is automatically set to on/off). The default is
Off.
Step 7 From the LNB Power drop-down list, choose whether the power is provided via the input to an external
LNB connection.
Cisco D9865 Satellite Receiver Software Version 2.20 Installation and Configuration Guide
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Chapter 5 Setup and Monitoring via Web GUI
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