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ROSS
MN/13070
Figure 10 shows the Coordinated Area Editor with coordinated areas in the proper sequence,
where the contained polygon is declared before the containing polygon. This order ensures that
area 31743 is always tested before area 31114. If area 31114 were declared first, area 31743 will
not be visible for position testing.
Figure 10: Coordinated Areas Order Declaration
5.18 Edit RF Converter Profile
This feature is intended to be used primarily with ACUs that support multiband LNBs. By using
the optional setting (see Optional Settings), the ACU can be configured to select a specific
frequency band in the LNB down converter. The RF Converter Profile dynamically updates the
down converter settings in VMS to match those of the actual LNB on the vessel. This ensures
that VMS performs correct frequency calculations in the event that the antenna subsystem has
switched multiple Local Oscillator bands, typically Ku-Band operations.
Comtech EF Data, Vipersat Products
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