Modulation Meter

A Modulation Meter is a type of measuring and testing instrument that falls under the supply class "Electrical And Electronic Properties Measuring And Testing Instruments" in the supply group "Instruments And Laboratory Equipment".

A Modulation Meter is used to measure and analyze the modulation characteristics of a signal. Modulation refers to the process of varying one or more properties of a carrier signal in order to transmit information. This can include amplitude modulation (AM), frequency modulation (FM), or phase modulation (PM).

Modulation Meters are commonly used in various fields such as telecommunications, broadcasting, audio engineering, and radio frequency (RF) testing. They are designed to accurately measure and display parameters such as modulation depth, modulation index, modulation frequency, and modulation distortion.

These instruments typically feature a display screen, control knobs or buttons for adjusting settings, and input/output ports for connecting to the signal source and other devices. Some advanced Modulation Meters may also include additional features such as spectrum analysis, demodulation capabilities, and data logging.

Overall, Modulation Meters are essential tools for analyzing and troubleshooting modulation signals in various applications, ensuring the quality and integrity of the transmitted information.