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About RF Transceivers
RF transceivers are electronic devices that receive and demodulate radio frequency (RF) signals, and then modulate and transmit new signals. They are used in many different video, voice and data applications. RF transceivers consist of an antenna to receive transmitted signals and a tuner to separate a specific signal from all of the other signals that the antenna receives. Detectors or demodulators extract information that was encoded before transmission. Radio techniques are used to limit localized interference and noise. To transmit a new signal, oscillators create sine waves which are encoded and broadcast as radio signals.
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Engineering Web: RF Transceivers - Machine Design
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Going the (Short) Distance With Wireless | Machine Design Wireless networks use a pair of transceivers: a node to gather system data and a gateway controller to concentrate collected information. |
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I did it MiWi | Machine Design Dubbed MiWi, the protocol was devised to work with Microchip's first RF transceiver, the MRF24J40 ? a 2.4-GHz transceiver developed for ZigBee and |
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Wireless sensor networks are coming to a machine near you |... An RF ID tag used by Siemens Dematic USA, Grand Rapids, Mich. |
