Satellite Modem > Configuration > Lnb (Low Noise Block Converter) Configuration - Comtech EF Data CDM-570A Installation And Operation Manual

70/140 mhz/l-band/reduced chassis depth/with optional high performance packet processor

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Satellite Modem > Configuration > LNB (Low Noise Block

Converter) Configuration

Open the nested Low Noise Block (Down) Converter (LNB) Configuration page from the

Configuration page.

LNB DC Supply Voltage

LNB 10MHz Reference

LNB Current Alarm Upper

LNB Current Alarm Lower

LNB LO Frequency (MHz)

Optional Packet Processor - Serial/Telnet CLI Operation

CDM-570A/570AL Satellite Modem with Optional Packet Processor

Figure 9-37. LNB (Low Noise Block Converter) Configuration

Select the voltage value:

2 – 13 Volts

3 – 18 Volts

4 – 24 Volts

Toggle operation as On or Off.

Set a value, in mA, in the range from 50 to 600.

Set a value, in mA, in the range from 10 to 400.

Set a value in the range from 3000 to 65000. Set this value to 0 to

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