How many satellite links are used for super high frequency communications?

Super High Frequency (SHF) communications typically utilize two satellite links to facilitate secure and reliable communication over long distances. In this context, the two links correspond to different operational capabilities; one is primarily used for broadcasting and the other for receiving signals. This redundancy enhances overall communication reliability and offers flexibility in managing data traffic.

Using two satellite links allows the system to maintain a connection even if one link experiences issues, thus ensuring continued operational effectiveness. Additionally, this setup allows for the handling of various types of data and communications, which is critical in military operations where robust and reliable communication is essential.