This video from Dave at the EEVBlog ( is the first review of the Tektronix's new Mixed Domain Oscilloscope, the MDO4000 series. Does it live up to the hype of changing the oscilloscope landscape and creating a new oscilloscope category?
Also, in the review of the MSO4000 series Mixed Signal Oscilloscope. Dave compares it to the Agilent X Series.

Here's teh second part of the Tektronix MDO4000 Mixed Domain Oscilloscope review.
This time, a world exclusive tear down. What magic lurks inside the die-cast shielded RF spectrum analyzer circuitry?