Comtech EF Data CDM-570A Installation And Operation Manual page 406

CDM-570A/570AL Satellite Modem with Optional Packet Processor
CDM-570A/570AL ODU (Transceiver, BUC, LNB) Operation
•
Slope Adjust (Manual Mode Only) – Select the desired setting from the drop-down list.
•
Mute – Select Enabled or Disabled from the drop-down list.
• Gain Offset (1:1 Redundancy Only) – Select the desired setting from the drop-down list.
•
Amplifier – Select On or Off from the drop-down list.
Downconverter Parameters
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Frequency – Enter a value in MHz.
•
Attenuation – Enter a value in dB.
•
Slope Mode – Select Manual or Calibrated from the drop-down list.
• Slope Adjust (Manual Mode Only) – Select the desired setting from the drop-down list.
•
Mute – Select Enabled or Disabled from the drop-down list.
•
Gain Offset (1:1 Redundancy Only) – Select the desired setting from the drop-down list.
Unit Parameters
• Mute Mode – Select Muted (after frequency change) or Unmuted (after frequency change)
from the drop-down list.
•
Auto Fault Recovery or Cold Start – Select Enabled or Disabled from the drop-down lists.
•
Ext Reference Fault Logic – Select Summary or No Summary from the drop-down list.
• Reference Oscillator Adjust – Enter a value from 0 to 255.
LNA Parameters
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Current Alarm Window – Enter a value from 20 to 50, or 99 to disable this feature.
• Current Source – Select Enabled or Disabled from the drop-down list.
•
Fault Logic – Select Summary or No Summary from the drop-down list.
ODU Circuit Identification
Enter an ODU Circuit Identification name of up to 24 alphanumeric characters.
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MN-CDM570A
Revision 3