Hi folks! :) I just published a video covering the fundamental theory surrounding S-Parameters and VSWR, and their applications to Antennas and...
Hi; I would like to share an issue that happened to me today while using the ATU in 40m band. I was doing some tests in 7.290 and this is a bit...
Is there a kind soul out there with a ExpressPCB layout that contains an HF SWR bridge willing to share their file? I am working on a project for...
I am following the process as described here in this youtube video to measure return loss of an antenna. My SDR is the hackRF one. After hooking...
Hi all, I've been thinking about what happens when VSWR meters don't agree, and why VSWR seems to change cyclically as transmission line length...
VSWR is one of those topics which is often difficult to understand. At Electronics Notes, we have produced a video which we hope provides an easy...
Standing wave ratio is an important aspect for any ham radio station. If the SWR is too high then it can either damage the output stage of the...
There are plenty of myths about VSWR, and as a result there is a lot of uncertainty about the topic. Even using VSWR meters can be difficult for...
Just got a diamond 8900 and mounted it between my spare tire and tailgate on a bolt on mount. I had to drill out the mount a little bit, as well...
I am in the process of adding some added lightning protection to my station, using arc gap style arrestors on the transmission lines where they...
