Thank you all for your reply.
As for purpose? We have an experiment using 2.4GHz microwaves (magnetron). We want to look at the waveform shape as it travels through the experiments unique geometrical waveguide to see how it behaves. Our experiment uses pulsed and non-pulsed microwaves, but not at the same time (that is, it is either pulsed or CW). Also, we want to detect any plasma buildup, location and it's rate of buildup in the system as well, should that occur.
Our experiment includes operation in Air, Vacuum, Argon, and Nitrogen atmospheres.
Thanks,
William