Source; Input A - Cisco D9887B Installation And Configuration Manual

Chapter 4 Using the Front Panel to Configure the D9887B HDTV Modular Receiver

Source

This option will select which input, on the back of the card, will be active.
1 Use the Up and Down buttons to move the cursor to "Source," then press the
Enter button.
2 Use the Up and Down buttons to select which input to be active ("A", "B"), then
press the Enter button to save the selection.

Input A

These settings correspond to the input on "Source A."
Center Frequency A
The COFDM card tunes to the center frequency of the channel to tune to.
1 Use the Up and Down buttons to move the cursor to "Center Freq," then press
the Enter button.
2 Use the Left and Right buttons to select the column to edit and use the Up and
Down buttons to change the center frequency (49 MHz – 861 MHz), then press
the Enter button to save the selection.
Channel Bandwidth A
1 Use the Up and Down buttons to move the cursor to "Channel BW," then press
the Enter button.
2 Use the Up and Down buttons to change the channel bandwidth ("6 MHz", "7
MHz", "8 MHz"), then press the Enter button to save the selection.
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