B
Configuration • QAM Configuration
APEX1000 All-Purpose Edge QAM Software Version 2.4.x • Installation and Operation Manual
101
573408-001-a
Item
Definition/Range
EIA Channel
Allows tuning based on EIA channel by entering the desired EIA channel
number for channel A.
Range: 1 – 158
•
Only configurable for the “A” channel on each RF port.
•
Only configurable when QAM Transmission Mode is Annex B – ATSC
DCII.
•
Only configurable when QAM Port Configuration Tuning Mode is
Channel
.
Center Freq (MHz)
Range:
1.
57.000 – 999.000 for QAM Transmission Mode Annex B – ATSC DCII and
Annex C – Asia-Pacific.
2.
85.000 – 999.000 for QAM Transmission Mode Annex A – DVB. 250 kHz
step size.
•
Only configurable for the “A” channel on each RF port.
•
Only configurable when QAM Port Configuration Tuning Mode is
Frequency
.
Interleaver
Selects one of the two interleaver depths pre-configured for this QAM
channel.
•
Only configurable when QAM Transmission Mode is Annex B – ATSC
DCII.
•
The pre-configured interleaver depths are set on the QAM RF Port
Configuration window.
Mute
Turns off the output from the corresponding RF Port. Un-Mute turns on the
output from the RF Port. (Muting does not affect the ability to map to the
QAM channels of the RF Port.)
QAM RF Port Configuration
Use the QAM RF Port Configuration window to configure EIA Channel, Center
Frequency, and Interleaver.
To access RF Port Configuration, click the associated
QAM RF # Config
button: