Featuring parametric measurement unit (PMU), 16-channel PXIe digital stimulus/response module offers accelerated and flexible RF chipset test emulation and device characterization. Pattern cyclizer technology enables on-the-fly pattern creation for single site or up to 4 independent multi-sites with high-voltage channels and open drain pins for simultaneous device test. Capable of emulating serial and parallel digital device interfaces, module offers 1 ns-per-bit edge placement resolution.