Скачать или смотреть Technique #2: Select the optimal combining method

Making group delay measurements on frequency converting devices with an embedded LO is a challenging task. This series of videos will show how those measurements can be progressively improved through a series of 10 steps.
The instrument utilized for these measurements is the ZNA vector network analyzer from Rohde & Schwarz with option ZNA-K9, which addresses a two tone group delay measurement technique.

This second video will address the different ways of optimally combining the two-tone signal used for the group delay measurement.

Download the resources mentioned in the video:
GPIB Scripts: https://cloud.rs-us.net/index.php/s/E...

For the Group Delay Measurements on Frequency Converting Devices Application Note
https://scdn.rohde-schwarz.com/ur/pws...

ZNA Application Cards including Using the GPIB Explorer on ZNA:
https://cloud.rs-us.net/index.php/s/n...