Reg: Receive modulation

Why the modulation is oscilating frequently ?


Thanks for posting.  Modulation changes can be caused by mis-alignment, interference, obstructions or mis-configuration.  Can you provide more information about the link. 

Some initial questions to consider:

How does the receive level compare to the LINKPlanner prediction?   This is always the first are to investigate to make sure that the link is viable and aligned correctly.

Which modulation changes are you seeing and how often?  There is a setting in the radio to set the maximum modulation mode which can prevent the radio from trying higher modes.

Is this a non line of sight link?

Have you contacted support to see if they have any suggestions?  They are always available through either e-mail or a phone call.