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What is the device within a digital set-top box that recovers information or data from an RF carrier?
The device within a digital set-top box that recovers information from an RF carrier is called a demodulator. It processes the incoming radio frequency signals, extracting the modulated data, which is then decoded and converted into a format suitable for display on a television. This enables the set-top box to provide users with audio and video content transmitted over the airwaves or via cable.
What else can I help you with?
Who is MODEM?
Modem is a what not a who. A computer modem is a device that uses an analog carrier signal to encode digital information. The modem is how you connect to dial up Internet.
How does a modem work on osi physical layer?
Modem (from modulator-demodulator) is a device that modulates an analog carrier signal to encode digital information, and also demodulates such a carrier signal to decode the transmitted information. The goal is to produce a signal that can be transmitted easily and decoded to reproduce the original digital data. That is the definition of Layer 1.
What does digital device mean?
The definition of a digital device is an electronic device that processes its operations using individual distinct and separate digits and numbers. Digital devices can send, receive, process and store digital information.
A device that conveys information with analog signals and digital signals is called?
An Electronic Device
Is a digital scanner a computing device?
Yes, it is a method for inputting information; it is a peripheral device
What makes a digital device peripheral?
It outputs information from the computer.
What a modems used for?
A modem is a modulator and demodulator device that modulates the analog carrier signal to encode the digital information and demodulates the signal to decode the transmitted information. The modem usually produces a signal that can be transmitted easily and decoded to reproduce the original data.
What digital control device processes the input information from sensors?
The controller processes the input information from sensors.
Is abacus a digital device?
nops its not a digital device
Is a byte an input or output device?
A byte is neither an input or output device. A byte is a unit of measurement, a unit of digital information.
How is digital camera an input device?
A digital camera is an input device because it captures information and stores it on the device via the memory card(which is a storage device).
Discussion about amplitude demodulator?
A modulator modulates the carrier frequency, while a demodulator detects the modulation on the carrier wave and recovers the original lower frequency waveform at the destination. For many years the modulated carrier wave was converted to a radio signal. Now it is often an electrical signal which is sent down a teleohone line; the information is usually a set of pulses going between computers. When computers are connected to each other in a two-way conversation, the MOdulator and DEModulator are combined into a single device called a MODEM.
