Noise Generator

Noise generators are devices used in electrical and electronic properties measuring and testing instruments. They are part of the supply class in the Instruments and Laboratory Equipment supply group.

Noise generators are designed to produce random electrical signals, known as noise, across a wide range of frequencies. These signals are used in various testing and measurement applications, such as testing the performance of electronic circuits, evaluating the noise immunity of communication systems, and calibrating audio equipment.

Noise generators can produce different types of noise, including white noise, pink noise, and Gaussian noise. White noise has equal power across all frequencies, while pink noise has equal power per octave. Gaussian noise follows a normal distribution and is commonly used in statistical analysis.

Noise generators typically have adjustable parameters, such as frequency range, amplitude, and bandwidth, allowing users to customize the generated noise signal according to their specific testing requirements.

In summary, noise generators are essential tools in electrical and electronic properties measuring and testing instruments. They provide random electrical signals for various testing and measurement applications, helping to evaluate the performance and noise characteristics of electronic systems.