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RF2945 - 433/868/915MHZ FSK/ASK/OOK TRANSCEIVER

Datasheet Summary

Description

The RF2945 is a monolithic integrated circuit intended for use as a low cost FM transceiver.

The device is provided in 32-lead plastic LQFP packaging and is designed to be used with a PLL IC to provide a fully functional FM transceiver.

Features

  • Fully Monolithic Integrated Transceiver.
  • 2.4V to 5.0V Supply Voltage.
  • Narrowband and Wideband FSK.
  • 300MHz to 1000MHz Frequency Range.
  • 10dB Cascaded Noise Figure.
  • 10mW Output Power With Power Control 11.

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Datasheet preview – RF2945

Datasheet Details

Part number RF2945
Manufacturer RF Micro Devices
File Size 742.83 KB
Description 433/868/915MHZ FSK/ASK/OOK TRANSCEIVER
Datasheet download datasheet RF2945 Datasheet
Additional preview pages of the RF2945 datasheet.

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Full PDF Text Transcription

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RF2945 11 Typical Applications • Wireless Meter Reading • Keyless Entry Systems • 433, 868 and 915MHz ISM Band Systems • Wireless Data Transceiver • Wireless Security Systems • Battery-Powered Portable Devices 433/868/915MHZ FSK/ASK/OOK TRANSCEIVER Product Description The RF2945 is a monolithic integrated circuit intended for use as a low cost FM transceiver. The device is provided in 32-lead plastic LQFP packaging and is designed to be used with a PLL IC to provide a fully functional FM transceiver. The chip is intended for digital (ASK, FSK, OOK) applications in the North American 915MHz ISM band and European 433/868MHz ISM bands. The integrated VCO has a buffered output to feed the RF signal back to the PLL IC to form the frequency synthesizer.
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