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DRF4431F20 - 20dBm ISM RF Transceiver Module

Description

DRF4432F20 is a type of low cost RF front-end transceiver module based on SI4432 from Silicon labs.

It keeps all the advantages of RFIC SI4432 but simplifies the circuit design.

The high sensitivity (-121dBm) and 20dBm high power output make the module suitable for most short range applications.

Features

  • Frequency Range: 433/868MHz.
  • Modulation: FSK/GFSK/OOK.
  • SPI Data Interface.
  • Sensitivity: -121dBm.
  • Output Power: +20dBm.
  • Data Rate: -0.123~256 kbps.
  • Digital RSSI.
  • Wake-up Timer.
  • 64 bytes TX/RX FIFOs.
  • Integrated Voltage Regulator.
  • Frequency Hopping Capability.
  • Temperature sensor and 8-bit ADC.
  • Working Temperature: -20°C ~+60°C.
  • Standby current: ≤ 1uA.
  • Supply voltage: 1.8~3.6V.

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Datasheet preview – DRF4431F20

Datasheet Details

Part number DRF4431F20
Manufacturer DORJI
File Size 136.43 KB
Description 20dBm ISM RF Transceiver Module
Datasheet download datasheet DRF4431F20 Datasheet
Additional preview pages of the DRF4431F20 datasheet.

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Full PDF Text Transcription

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DRF4432F20 20dBm ISM RF Transceiver Module DRF4431F20 V1.10 Features:  Frequency Range: 433/868MHz  Modulation: FSK/GFSK/OOK  SPI Data Interface  Sensitivity: -121dBm  Output Power: +20dBm  Data Rate: -0.123~256 kbps  Digital RSSI  Wake-up Timer  64 bytes TX/RX FIFOs  Integrated Voltage Regulator  Frequency Hopping Capability  Temperature sensor and 8-bit ADC  Working Temperature: -20°C ~+60°C  Standby current: ≤ 1uA  Supply voltage: 1.8~3.6V Applications  Remote Control  Remote AMR  Home Automation  Personal data logger  Wireless sensor network  Remote Keyless entry  Wireless PC peripherals DESCRIPTION DRF4432F20 is a type of low cost RF front-end transceiver module based on SI4432 from Silicon labs.
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