tinySA Ultra Spectrum Analyzer Review/Experiments/Teardown

In this video, I reviewed a tinySA Ultra spectrum analyzer. The SA is capable of observing signals up to 12 GHz which is very impressive considering the price. It also has a built-in RF synthesizer that can output signals up to 5.4 GHz, and supports AM/FM and sweep. Later in the video, I did a teardown and some further analysis. Product link: https://ban.ggood.vip/13Qo1 Teardown pictures: http://www.kerrywong.com/2023/06/16/tinysa-ultra-teardown-pictures/ Other links: Banggood Hobby Day: https://ban.ggood.vip/13Qo8 DIY Tools & Auto and Motor: https://ban.ggood.vip/13Qoc Lowest Prices: https://ban.ggood.vip/13Qoe Official site: https://www.tinysa.org/ 00:00 Overview 02:51 Default/ultra mode, lower band calibration 05:35 100MHz, 800MHz and sweep test signals, AM/FM 11:49 Waterfall display, AM/FM demodulation 14:29 5.34 GHz calibration, 2 to 6GHz test signals with HP 8671A 19:27 7 to 11GHz test signals with Wavetek 907 21:29 TinySA as a RF synthesizer, up to 5.4 GHz 24:38 Teardown and conclusions Tracking Generator for the tinySA Ultra Spectrum Analyzer: https://youtu.be/X4dGaC0QiEw