Category:Spectrum (physical sciences)

E

• Electromagnetic spectrum (11 C, 29 P)

F

• Frequency-domain analysis (1 C, 26 P)

M

• Mass spectrometry (7 C, 163 P, 1 F)

S

• Spectroscopy (19 C, 287 P)

• Spectrum (physical sciences)

A

• Audio spectrum

B

• Bandwidth (signal processing)

F

• Frequency comb
• Fundamental frequency

H

• Harmonic

P

• Pure tone

S

• Spectral band
• Spectral bandwidth
• Spectral density
• Spectral density estimation
• Spectral flatness
• Spectral folding
• Spectral leakage
• Spectral line
• Spectral phase
• Spectral width
• Spectrogram
• Spectrum analyzer
• Spread spectrum

T

• Tide spectrum

V

• Voice frequency

W

• Wave spectrum