(electronics) a graph of frequency response with signal amplitude or gain plotted against frequency

(electronics) a graph of frequency response with signal amplitude or gain plotted against frequency

the number of occurrences within a given time period

the ratio of the number of observations in a statistical category to the total number of observations

the number of observations in a given statistical category

having or employing wavelengths longer than light but shorter than radio waves; lying outside the visible spectrum at its red end

the infrared region of the electromagnetic spectrum; electromagnetic wave frequencies below the visible range

electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves