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Si4461 - LOW-CURRENT TRANSCEIVER

Download the Si4461 datasheet PDF (Si4464 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for low-current transceiver.

Description

Silicon Laboratories' Si446x devices are high-performance, low-current transceivers covering the sub-GHz frequency bands from 119 to 1050 MHz.

Features

  • Frequency range = 119.
  • 1050 MHz.
  • Power supply = 1.8 to 3.6 V.
  • Receive sensitivity =.
  • 126 dBm.
  • Excellent selectivity performance.
  • Modulation.
  • 60 dB adjacent channel.
  • (G)FSK, 4(G)FSK, (G)MSK.
  • 75 dB blocking at 1 MHz.
  • OOK.
  • Antenna diversity and T/R switch control.
  • Max output power.
  • Highly configurable packet handler.
  • +20 dBm (Si4464/63).
  • TX and RX 64 byte FIFOs.
  • +16 dBm (Si4461).
  • Auto frequ.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (Si4464-SiliconLaboratories.pdf) that lists specifications for multiple related part numbers.

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Full PDF Text Transcription

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Si4464/63/61/60 H I G H- P E R F O R M A N C E, L O W- C U R R E N T TR A N SC E I V E R Features  Frequency range = 119–1050 MHz  Power supply = 1.8 to 3.
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