A modulator is a device or circuit that performs modulation. A demodulator (sometimes detector) is a circuit that performs demodulation, the inverse of modulation.

But what is a modulator? A modulator changes a signal so it can send information, like your voice or data, through a communication channel. This process, called modulation, helps signals …

May 2, 2024 · A modulator is an essential component in modern communication systems, but understanding how it works can be quite complex. In simple terms, a modulator is a device …

A modulator is a device that performs the function of modulation. An RF modulator is a modulator that operates on Radio Frequencies. In essence, a modulator converts input information bits …

Sep 2, 2025 · A modulator is an electronic device that modifies a carrier signal to encode information from a message signal. The process of modulation involves varying one or more …

May 14, 2024 · In order to understand what a modulator is, you have to understand what it does. A modulator, well, modulates. When you look at an unaltered video and audio signal, it travels …

A modulator is an electronic circuit that superimposes a low-frequency (information) signal onto a high-frequency (carrier) signal for the purpose of wireless transmission.

Oct 26, 2023 · In the broad world of electronics and telecommunications, the term ‘modulator’ has a significant importance. A modulator is a device that performs modulation, a process where …

A modulator is a device that modifies the characteristics of a signal to make it suitable for transmission over a specific medium or for a particular application. It alters the signal's …

Mar 14, 2013 · An RF modulator is a device that takes an input signal and outputs a modulated signal. Modulators have basically two inputs and one output. One input is usually known as the …