modulator Definition
- 1a device or substance that modulates a signal, wave, or oscillation
- 2a device that converts electrical signals into radio waves and vice versa
Using modulator: Examples
Take a moment to familiarize yourself with how "modulator" can be used in various situations through the following examples!
Example
The modulator changes the amplitude of the carrier wave to match the amplitude of the message signal.
Example
The television signal is transmitted through a modulator before being broadcasted.
Example
The modulator circuit adjusts the frequency of the radio signal.
modulator Synonyms and Antonyms
Synonyms for modulator
Phrases with modulator
Example
The frequency modulator is used in radio broadcasting to transmit audio signals.
Example
The amplitude modulator is used in television broadcasting to transmit video signals.
Example
The phase modulator is used in radar systems to measure the distance of objects.
Summary: modulator in Brief
A 'modulator' [ˈmɒd.jʊ.leɪ.tə(r)] is a device or substance that modulates a signal, wave, or oscillation. It is also a device that converts electrical signals into radio waves and vice versa. Examples include frequency, amplitude, and phase modulators. 'Modulator' is synonymous with 'controller' and 'regulator.'