thanks Andrew, at last some measurements for the TX direction.
Could you please post this also in the LImeSDR project? In principle, I only look at new posts in the LimeSDR project. And I think most people that ordered a LimeSDR also only observe the LImeSDR project. I only discovered this post by accident. I think this post is not only important for amateur radio but also for people interested in non-amateur radio topics like spectrum Analyser-,Spectrum Scanning, Network Analyser, LF - MF -SW - Beacon DX etc.