Measuring phase noise with a spectrum analyzer. The primary advantage of dedicated phase-noise analyzers. The cross-correlation method. Using a spectrum analyzer is the oldest, most straightforward, ...

Noise exposures and standard threshold shifts have been present in general industry and construction sites since the Occupational Safety and Health Administration was founded. In fact, many safety ...

Noise is an annoying but unavoidable part of any engineering project. Fixing noise issues is hard enough, but even just measuring how much noise an amplifier adds to your signal is tricky without ...

Optical spectrometers are instruments with a wide variety of uses. By measuring the intensity of light across different wavelengths, they can be used to image tissues or measure the chemical ...

To reduce traffic noise in urban environments, pass-by noise measurements must meet strict regulations for vehicle noise certification. As of December 29, 2018, homologation and conformity by indoor ...

Ecowende is testing alternative monopile installation methods at its offshore wind farm in the Dutch North Sea, working with ...

An automotive OEM was faced with quickly having to reduce the noise, vibration, and harshness (NVH) levels of a new model that were above those of comparable vehicles. The problematic noise levels ...

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 ...