Analog-to-Analog Conversion

Analog modulation, often known as analog-to-analog conversion, is the representation of analog data by an analog signal. If the medium is bandpass in nature or if we only have access to a bandpass channel, modulation is required. Radio is a good example. Each radio station is given a limited amount of bandwidth by the government. Each station's analog transmission is a low-pass signal with the same frequency range. The low-pass signals must be moved to different ranges in order to listen to different stations. To…