modulaattoriin
Modulaattoriin is a Finnish term that translates to "modulator" in English. In electronics and telecommunications, a modulator is a device or circuit that modifies one or more properties of a carrier signal with a modulating signal. This process, known as modulation, is fundamental to transmitting information wirelessly. The carrier signal is typically a high-frequency sine wave, and the modulating signal is the information to be transmitted, such as audio or data.
Common types of modulation include amplitude modulation (AM), where the amplitude of the carrier wave is varied,
Modulators are essential components in radio transmitters, television broadcasting, mobile phones, and many other communication systems.