Always an exciting day when a new piece of equipment arrives at the lab! The basic features of the lab's new Tektronix TSG4106A RF Signal Generator are reviewed, including a peek at some of the auxiliary signals available on the rear panel.
Here's the video that discusses carrier nulling and Bessel functions:
https://www.youtube.com/watch?v=Nw3_w1HrlEs
More information on the TSG4000 family can be found on the Tektronix website:
http://www.tek.com/rf-vector-signal-generator