Technical Videos

SSA3000X-R Series

RF cable and adapter cleaning and stability check using a VNA

December 10, 2021

In this video, we introduce techniques for inspecting, cleaning, and evaluating the quality of RF cables and connectors. We also introduce a simple method of determining the quality and stability of a cable using a vector network analyzer (VNA) to perform an S11 measurement and open, short, load calibration.

How accurate are your pre-compliance conducted emissions test results?

December 9, 2021

In this video, Dr. Min Zhang from Mach One Design EMC consulting demonstrates the accuracy of his conducted noise pre-compliance test set-up, consisting of a Siglent spectrum analyzer, a Tekbox TBOH01 LISN, EMCview software, and a shielded tent and compares it to results from an accredited compliance lab.  Chapters: 0:00 Automotive Conducted Emission Test Set-up … Continued

Precompliance: Conducted Emissions Setup

June 22, 2021

In this video, Min Zhang of Mach One Design demonstrates how to perform a conducted emission pre-compliance EMC test for a mains-powered home appliance product. A step-by-step guide to set the test up, benchmark the test results, and use Tekbox EMCview software to achieve highly efficient spectrum scanning. For EMC, power converter, motor drive, and … Continued

How to observe demodulated audio from a spectrum analyzer

December 16, 2020

Viewing demodulated audio can be important when troubleshooting a transmitter.   In this video, I demodulate an FM radio station using a SIGLENT spectrum analyzer and view the output signal on an oscilloscope.