Video showing measurements:
https://files.ad.thornett.net/astronet/5650A_vs_LBE-1421_measurements_230926.mp4
Long video showing drift of Rubidium 5650A time source in real time against the Leo Bodnar LBE-1421 GPS-disciplined time source (1 pps not used):
https://files.ad.thornett.net/astronet/5650A_vs_LBE-1421_long_drift_video_230926.mp4