A couple of years ago, I did a review and teardown of a tinySA Ultra spectrum analyzer. That tinySA Ultra was a ZS-405. I recently got my hands on an upgraded version — the ZS-407, and in this blog post,…
The tinySA Ultra is quite a capable spectrum analyzer. In this blog posting, we will take a look how to add a tracking generator to the tinySA with the help of an external mixer. I made a detailed video on…
tinySA Ultra is an affordable spectrum analyzer geared towards HAM radio operators, RF enthusiasts and electronic hobbyists. With the Ultra mode enabled, it boasts a calibrated frequency range up to 6 GHz and can observe signals up to 12 GHz.…