BRD4251D, EFR32FG 2.4 GHz/169 MHz Dual Band 19.5 dBm Radio Board Reference Manual

Reference Design using part EFR32FG1P133F256GM48 by Silicon Labs

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Manufacturer

Silicon Labs
  • Application Category
    Embedded System
  • Product Type
    Application Processor

For End Products

  • Battery Powered Systems

Description

  • BRD4251D, EFR32 Flex Gecko Radio Boards provide a development platform (together with the Wireless Starter Kit Mainboard) for the EFR32 Flex Gecko Wireless System on Chips and serve as reference designs for the matching networks of the RF interfaces. The BRD4251D Radio Board supports dual-band operation with its integrated sub-GHz ISM band and 2.4 GHz band transceivers. The sub-GHz section is designed to the operate in the European ETSI 169.4-169.475 MHz band with an external whip antenna, the 2.4 GHz section is designed to operate at the 2400-2483.5 MHz band with the on-board printed antenna. The matching networks are optimized to 19.5 dBm output power

Key Features

  • Embedded System Type
    SoC
  • Family Name
    EFR32
  • Core Processor
    ARM Cortex-M4

Featured Parts (2)

Featured Parts
Part Number Manufacturer Type Description
EFR32FG1P133F256GM48-C0 Silicon Labs Application Processors and SOCs SOC EFR32 ARM Cortex M4 48-Pin QFN EP Tray Buy
EFR32FG1P133F256GM48-C0R Silicon Labs Application Processors and SOCs SOC EFR32 ARM Cortex M4 48-Pin QFN EP T/R Buy

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