The R&S®SMW200A vector signal generator has the outstanding ability to simultaneously generate up to eight independent signals from a single instrument. The advanced multi-channel architecture allows realizing even complex applications like Multi-Standard Radio (MSR), carrier aggregation, MIMO or enhanced interference scenarios with a minimum of effort. This application note gives an overview of common multi-channel application examples and shows how to equip the Rohde & Schwarz R&S®SMW200A vector signal generator appropriately.