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This product is RoHS compilant

SI4431-B1-FM

RF Transceiver, 240Mhz to 930Mhz, FSK, GFSK, OOK, 256Kbps, 13dBm out, 1.8V to 3.6V, QFN-20

  • Manufacturer: SILICON LABS
  • Product type: RF Transceivers - Sub 2.4GHz ISM Band
  • Product variants: No other variants available. No other names.
  • Data Rate: 256Kbps
  • No. of Pins: 20Pins
  • Frequency Max: 930MHz
  • Frequency Min: 240MHz
  • Sensitivity dBm: -101dBm
  • RF IC Case Style: QFN
  • Receiving Current: 18.5mA
  • Output Power (dBm): 13dBm
  • RF / IF Modulation: FSK, GFSK, OOK
  • Supply Voltage Max: 3.6V
  • Supply Voltage Min: 1.8V
  • Transmitting Current: 30mA
  • Operating Temperature Max: 85°C
  • Operating Temperature Min: -40°C
  • RF Transceiver Applications: Automatic Meter Reading, Wireless Sensor Networks, Home and Building Automation
Delivery and price
Units per pack 250
Price 4.47 €
Current stock 680
Lead time 7 days
PDF File icon Datasheet