https://stream.echo6.co/videos/watch/2527cc74-b601-4da8-a7d9-ad6adf824e73 This video shows how some of the unique features of a realtime spectrum analyzer (RSA) can be used to help identify and debug transient EMI signals at the PCB level. I use a near-field RF probe to examine the emissions from a mixed-signal circuit board, and view the results on the RSA. A few of the many unique and useful features of the RSA are shown that can help you identify the nature of the RF signals observed. Even low-duty cycle signals are easily seen, and can be triggered on in the RSA. A scope can be cross-triggered from the RSA enabling you to view time-domain signals on the board that are synchronous to the transient RF event of interest. Mon, 13 Apr 2026 22:51:08 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/2527cc74-b601-4da8-a7d9-ad6adf824e73 All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.