Receivers Of Electronic Signals

Receivers Of Electronic Signals

Receivers of electronic signals are devices that are designed to receive and process electronic signals. These devices are used in a wide range of applications, including telecommunications, broadcasting, and wireless communication. The basic function of a receiver is to receive and amplify a weak signal, and then to extract the information that is carried by the signal. This information can take many forms, including voice, video, data, or other types of signals. One of the key components of a receiver is the antenna, which is used to capture the incoming signal. The antenna is designed to resonate at the same frequency as the incoming signal, and to convert the electromagnetic energy of the signal into an electrical current. This current is then amplified by the receiver's amplifier, which increases the strength of the signal and prepares it for processing. Once the signal has been amplified, it is processed by the receiver's demodulator, which extracts the information that is carried by the signal. This process can take many forms, depending on the type of signal being received. For example, in a radio receiver, the demodulator extracts the audio signal from the carrier wave, while in a television receiver, the demodulator extracts the video and audio signals from the broadcast signal. In addition to these basic components, receivers may also include a variety of other features, such as filters, equalizers, and automatic gain control circuits. These features are designed to improve the performance of the receiver, and to ensure that the signal is received and processed accurately.

telecommunications, broadcasting, wireless communication, antenna, amplifier, demodulator

— Mark Wilson

CITATION : "Mark Wilson. 'Receivers Of Electronic Signals.' Design+Encyclopedia. https://design-encyclopedia.com/define/receivers-of-electronic-signals?E=392485 (Accessed on October 14, 2026)"