The Agilent DSAX91604A is a 16 GHz real time oscilloscope with 4 analog channels. 256-level intensity-grading emphasizes signal anomalies by lightly-shading infrequent waveforms. Agilent DSA oscilloscopes come with 50 Mpts memory and built-in software (EZJIT, EZJIT Plus, EZJIT Complete, and Serial Data Analysis). The three EZJIT software packages provide jitter analysis capabilities and jitter measurement floor of 100 fs. The equipped Infiniiscan option enables triggering on unique events such as zones on multiple channels and non-monotonic edges. Agilent N5449A High-Impedance Adapters are included for probes that require a 1 MΩ interface.