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Radio Board, EFR32FG25B222F1920IM56, Radio Transceiver, Wireless Development


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Technical Datasheet:
FG25-RB4272A   Datasheet
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Product Overview

FG25-RB4272A is a mEFR32FG25 470MHz 16dBm radio board. The EFR32FG25 470MHz radio board (BRD4272A) can be used with either a Wireless Starter Kit Mainboard (BRD4001A) or a wireless pro kit mainboard (BRD4002A).
  • EFR32FG25 Wireless Gecko Wireless SoC with 1920KB Flash and 512KB RAM (EFR32FG25B222F1920IM56)
  • Sub-GHz integrated radio transceiver
  • 16dBm output power
  • SMA antenna connector (470MHz)
  • 8 Mbit low-power serial flash for over-the air upgrades


1x BRD4272A EFR32FG25 470MHz 16dBm radio board, 1x 470MHz antenna (Laird EXC470SM).

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Wireless Development

Silicon Laboratories


Radio Transceiver

BRD4272A EFR32FG25 470 MHz 16 dBm Radio Board, 470 MHz Antenna


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Technical Documents (1)

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