Comtech EF Data LBC-4000 Installation And Operation Manual page 103

Converter A / Converter B
Click [Refresh] to update screen.
Name
Converter A
Converter B
Mute
Carrier Mute Mode
Slope
Spectrum Inversion
Ethernet Interface Operation
Frequency in MHz: Enter an operating RF Frequency (if the converter is a Ku-
Band down converter) in the range of 10950 to 12750 MHz; otherwise, this field
displays as N/A.
Attenuation (dB): Enter a valid attenuation level (00.00 to 20.00 dB) in 0.25 dB
steps.
Attenuation Offset: Enter a valid value, in dB, for the attenuation offset.
Click [Change Configuration] to update settings.
Frequency in MHz: Enter an operating RF Frequency (if the converter is a Ku-
Band down converter) in the range of 10950 to 12750 MHz; otherwise, this field
displays as N/A.
Attenuation (dB): Enter a valid attenuation level (00.00 to 20.00 dB) in 0.25 dB
steps.
Click [Change Configuration] to update settings. Click [Reset] to revert to the
previously assigned parameters.
Use the drop-down list to set the Configuration Mute Mode as On or Off. Click
[Change] to update settings.
Use the drop-down list to set the Carrier Mute Mode as On or Off. Click [Change]
to update settings.
Enter a slope value (0.0 to 1.0) in 0.1 steps. Click [Change] to update settings.
Use the drop-down menu to select the Spectrum Inversion function as INV or NRM
(Normal), and then click [Change] to update settings.
7–17
LBC-4000 L-Band Up/Down Converter System
Description
Revision 6
MN-LBC-4000