The IQC5255B is the latest model in the IQC5000 Series of RF record and playback systems that expands their signal-capture bandwidth to 255 MHz to address the increasingly demanding requirements for evaluating the performance of electronic warfare, radar, and communication systems. In addition, the IQC5255B combined with the new N9040B UXA Series or N9030B PXA-B Series signal analyzers just introduced by Keysight Technologies, forms the most integrated, comprehensive, high-performance solution for capturing, analyzing, and characterizing signals over periods from seconds to days with 16 bits of resolution at carrier frequencies up to 50 GHz with 100% probability of intercept. The compact IQC5255B measures only 12 x 3.5 x 10.5”, and is designed to be used in the field or in laboratory or production environments, where its signal capture files can be analyzed using signal analysis and characterization tools from X-COM and Keysight. Typical applications include recording, storing, and playing back RF signals for threat analysis and to build libraries and system validation in electronic warfare systems, as well as radar system validation in the laboratory or on a radar test range. It is also well suited for interference analysis as well as spectrum monitoring and management.