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.

Dave Jones interviews SIGLENT CEO Eric Qin

January 22, 2018

Siglent Founder and CEO Eric Qin visited the EEVblog Lab and very kindly agreed to sit down for a quick impromptu chat. NOTE: Proper English subtitles are available. Forum:… EEVblog Main Web Site: The 2nd EEVblog Channel: