Mixed domain oscilloscopes (MDO) simultaneously analyze a signal in both the time and frequency domain. Having a tool that can perform both time domain and frequency domain analysis is a great benefit to any user. A mixed domain oscilloscope excels in applications involving high frequency components, which can't be seen or analyzed on a traditional digital oscilloscope. MSOs feature an integrated spectrum analyzer that makes this possible, a new technology that combine multiple devices into one. A digital storage oscilloscope, spectrum analyzer, logic analyzer, and more are all included as part of a mixed domain oscilloscope. This fully integrated instrument can provide great value to any lab.