Two plug-in cards of the R&S®UPV-B4x option series can be operated simultaneously in the R&S®UPV, e.g. for measuring digital audio chips. In fact, two R&S®UPV-B48 options can be installed to process up to 16 analog measurement channels at the same time.
The R&S®UPZ audio switcher can be controlled directly from the R&S®UPV.