The M4x.44xx series is the company’s first high-speed product line based on the popular PXIe (PXI Express) modular instrumentation standard. It consists of six new products, each packaged in a dual-width 3U module and incorporating a four lane PCI Express Generation 2 interface. The high-performance interface allows data transfer speeds in excess of 1.7 GB/s, making the cards ideal for use in today’s fastest PXIe mainframe systems. The new digitizers include versions with two and four fully synchronous channels in resolutions of either 14 bits, for sampling at rates up to 500 MS/s, or 16 bits for sampling at rates up to 130 or 250 MS/s. With analog bandwidth up to 250 MHz, the digitizers are suited for use in ATE systems where electronic signals in the 1 to 200 MHz range need to be acquired and measured with the best possible speed and precision. Typical applications are semiconductor and component testing, radar, wireless communications, medical science, automotive, power, physics, surveillance, aerospace and defense.