Silicon Labs SLWRB4250B, EFR32FG RF Transceiver Module Flex Gecko

EFR32FG1 Flex Gecko 2.4GHz/868MHz Dual-Band Radio Board

The SLWRB4250B Flex Gecko Dual-Band Radio Board supports the development of proprietary wireless applications. It is supported by the Simplicity Studio suite of development tools.

• EFR32FG1 Cortex-M4F core SoC with 256KB Flash memory, 32KB RAM (EFR32FG1P133F256GM48)
• RF Operating Frequency: 2.4 to 2.4835GHz and 863 to 870MHz ISM Bands
• RF Output Power: +13dBm
• PCB antenna (2.4GHz) with optional U.FL connector
• SMA connector for external antenna (868MHz)
• Crystals for LFXO and HFXO: 32.768 kHz and 38.4 MHz
• Connectors for Wireless Starter Kit Mainboard
• Powered from Starter Kit Mainboard
• Dimensions: 45 x 30mm

Note

Works in conjunction with an SLWSTK6061A Flex Gecko Wireless Starter Kit, RS Product Code 122-9762

Approvals

FCC (2.4GHz band), ETSI (Both bands)