Digitizers for wideband applications
The M4x.22xx series is designed with modules that offer one, two, or four fully synchronous channels. Each channel is equipped with its own analog-to-digital converter (ADC) with real-time signal sampling and scope-like signal conditioning circuitry. The digitizers are designed for automated testing applications where wideband electronic signals from DC to the GHz range need to be acquired and analyzed. The front-end circuitry of the M4x.22xx series digitizers is complemented by a trigger system, an on-board acquisition memory, and a host of data acquisition and readout modes. Trigger events can be time stamped to know exactly when they occurred. All the M4x.22xx series digitizers are packaged in a dual-width 3U module which incorporates a four-lane PCI-Express Generation 2 interface. The M4x.22xx series digitizers are also optimized with on-board calibration, a clocking system, and FPGA-based firmware.