#158: Directional Coupler Basics & how to sweep SWR of an antenna | Return Loss | VSWR

Video Channel
Please help us to find bad videos. Broken or unappropriated video content?
This video describes the basic properties and specifications for directional couplers, and shows their basic operation on an oscilloscope. Typical applications are discussed, along with a practical example showing how to sweep the VSWR, or Return Loss, of an antenna using a directional coupler and a spectrum analyzer with a tracking generator. The resulting return loss measurement is compared to the SWR measured on an MFJ-259B antenna analyzer.
Datasheet for the directional coupler used in this video:
My video on the basics of Tracking Generators:
Rcreviews.lt is not the owner of this text/video/image/photo content, the real source of content is Youtube.com and user declared in this page publication as Youtube.com user, if you have any question about video removal, what was shared by open community, please contact Youtube.com directly or report bad/not working video links directly to video owner on Youtube.com. Removed video from Youtube.com will also be removed from here.
All Rights Reserved and belong to their respective owners. (Logos, Photos, Videos and etc.) Powered by MiReina.lt