Why You Can’t Just Use a Spectrum Analyzer Industry has an increasing demand for spectrally pure signals in applications such as imaging radar, mobile communications, satellite communications, weather ...

Normalization Phase noise is specified as the noise power contained within a bandwidth of 1 Hz. Spectrum analyzers measure power using a resolution-bandwidth (RBW) filter, and in most spectrum ...

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 ...

Rohde & Schwarz has added a phase-locked loop based phase noise measurement capability to its FSU range of multi-gigahertz spectrum analysers. When measuring phase noise, the FSUP analyser compares ...

This paper describes the measurement of additive/residual phase noise of power amplifiers or multipliers for automotive radar sensors at 80 GHz using the interferometric measurement approach in ...

Figure 3: Measured spin-noise reduction and coherence. The squeezed states prepared in this work can be released from the confining lattice for precision sensing applications. To infer the retrievable ...

At European Microwave Week 2025, Electronic Specifier speaks to Florian Ramian at Rohde & Schwarz about the FSWX signal and spectrum analyser.

“Optical interferometry plays an essential role in precision metrology such as in gravitational wave detection, gyroscopes, and environmental sensing. Weak value amplification enables reaching the ...

A new milestone in low-frequency noise measure has been announced by Keysight Technologies, which has been developed through its work with research centres in Europe, Middle East, Africa and India ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. To measure the NC value of noise in your control room or studio, or to verify that a specified NC ...