National Instruments supplies modular, software-defined RF instrumentation that can help you design and test your wireless devices. This approach makes it possible for you to harness industry-standard PC technologies, such as multicore processors and the PCI Express bus, to dramatically reduce your test times. With software-defined instruments, you can test multiple wireless standards using one system. In addition, you can use the PXI platform modularity to easily integrate DC and mixed-signal measurements, switching, and RAID storage devices.