spectrum analyzer meaning
ENWSpectrum analyzer
- A spectrum analyzer measures the magnitude of an input signal versus frequency within the full frequency range of the instrument. The primary use is to measure the power of the spectrum of known and unknown signals.
- By analyzing the spectra of electrical signals, dominant frequency, power, distortion, harmonics, bandwidth, and other spectral components of a signal can be observed that are not easily detectable in time domain waveforms.
- The display of a spectrum analyzer has frequency on the horizontal axis and the amplitude displayed on the vertical axis.
- NounPLspectrum analyzers
- (physics) An electronic device that displays the frequency spectrum of an electrical, optical or acoustic waveform.
- (physics) An electronic device that displays the frequency spectrum of an electrical, optical or acoustic waveform.
Definition of spectrum analyzer in English Dictionary
- Part-of-Speech Hierarchy
- Nouns
- Countable nouns
- Countable nouns
- Nouns
Source: Wiktionary
Grammatically, this idiom "spectrum analyzer" is a noun, more specifically, a countable noun.