The Keysight DCA-X mainframe from the CMC test equipment pool is part of a modular system for the analysis of time domain broadband signals up to 70 GHz. 86100D DCA-X mainframe can be configured by selecting from a variety of plug-in modules that perform precision optical, electrical, and TDR/TDT measurements. Select specific modules to obtain the desired bandwidth, filtering, and sensitivity that match your measurement needs. Keysight DCA-X Module, Model 86118A (Dual RF Heads) and Keysight DCA-X Module, Model 54754A (TDR/TDT version) are available (reserved separately).