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MICRF501 - 300MHz to 600MHz RadioWire RF Transceiver

Description

The MICRF501 is a single chip tranceiver intended for ISM (Industrial, Scientific and Medical) and SRD (Short Range Device) frequency bands from 300MHz to 600MHz with FSK data rates up to 128k baud.

The transmitter consists of a PLL frequency synthesizer and a power amplifier.

Features

  • Frequency range: 300MHz to 600MHz Modulation: FSK RF output power: 12dBm Sensitivity (19.2k bauds, BER=10-3):.
  • 105dBm Maximum data rate: 128k bauds.

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Datasheet Details

Part number MICRF501
Manufacturer Micrel Semiconductor
File Size 141.41 KB
Description 300MHz to 600MHz RadioWire RF Transceiver
Datasheet download datasheet MICRF501 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MICRF501 Micrel MICRF501 300MHz to 600MHz RadioWire™ RF Transceiver Final General Description The MICRF501 is a single chip tranceiver intended for ISM (Industrial, Scientific and Medical) and SRD (Short Range Device) frequency bands from 300MHz to 600MHz with FSK data rates up to 128k baud. The transmitter consists of a PLL frequency synthesizer and a power amplifier. The frequency synthesizer consists of a voltage-controlled oscillator (VCO), a crystal oscillator, dualmodulus prescaler, programmable frequency dividers and a phase-detector. The loop filter is external for flexibility and can be a simple passive circuit. The VCO is a Colpitts oscillator which requires an external resonator and varactor. FSK modulation can be applied externally to the VCO or the crystal oscillator.
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