Category Archives: crystal characterization

Crystal filter analysis, SW40

I’ve been away from the blog for quite awhile, mainly because I ran into several roadblocks which stymied my progress with the SW40 build and analysis. I really wanted to re-visit the type of analysis I did when I built … Continue reading

Posted in crystal characterization, crystal filter, SW-40, TAPR VNA, Wes Hayward | Leave a comment

Crystal analysis and the Bitx20 crystal filter

I thought I’d really delve into crystal filter analysis now.  I’ve been looking at it off and on for the last few weeks but now I’ve decided it would be good to compile some of my learnings for future reference … Continue reading

Posted in bitx20, crystal characterization, crystal filter | 1 Comment