Spectral Analysis and Spectrum Analyzers

In this category you will find all articles about spectral analysis and spectrum analyzers. You will know what is spectral analysis in general, how to use different kinds of spectrum analyzers and much much more useful information on this and related topics.

Optical Spectrum Analyzer: History, Principles, Applications and Types

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It is difficult to imagine contemporary science without sophisticated testing machines and other kinds of meticulously developed equipment. In this article we are going to touch upon the spectrometer or optical spectrum analyzer historical background, main characteristics, types and principles of work. Spectrometers are widely used in astronomy and some branches of chemistry, although their [...]

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The Key Elements of a Successful Spectral Analysis

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If your occupation implies designing, manufacturing or repairing of the electrical systems and devices, you definitely need a reliable powerful tool allowing you analyzing signals transmitted or passed through the system/device. With the help of the testing tool and smart spectral analysis you can easily determine the effectiveness of the device, detect and recognize problems [...]

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See the Sound Using Audio Spectrum Analyzer

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Humans’ curiosity and laziness have led to numerous inventions, most of which had seemed to be miraculous in ancient times. In this article we are going to dwell upon one of them – a wonderful ability to ‘see’ the sound, or principle and functions of audio spectrum analyzer. Historical Background The graphic representation of the [...]

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Spectrum Analyzer Software Basics

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There exist different kinds of useful testing equipment which helps us to detect and recognize the problem and then fix it if possible. One of these is a versatile device called spectrum analyzer. Having various forms and types, this device can be used for many purposes. Initially it has been used in radio engineering and [...]

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