Frequency stability is key to the performance of nanoresonators. This stability is thought to reach a limit with the resonator's ability to resolve thermally induced vibrations. Although measurements ...
Dr. Sam Stein is the VP of engineering at Symmetricom Timing Test and Measurement Division. Symmetricom engineers have recently developed a digital sampling technique for measuring phase noise in ...
A low-noise internal reference oscillator is now available for Symmetricom’s all-digital 5120A phase noise and Allan deviation test set. With this option, you can make accurate single sideband (SSB) ...