Silicon Labs Flex Gecko EFR32FG12 RF Transceiver Module SLWRB4253A

The SLWRB4253A Flex Gecko Dual-Band Radio Board supports the development of proprietary wireless applications. It is supported by the Simplicity Studio suite of development tools.

• EFR32FG12 Cortex-M4F core SoC with 1MB Flash memory, 256KB RAM (EFR32FG12P433F1024GL125)
• RF Operating Frequency: 2.4 to 2.4835GHz and 902 to 928MHz ISM Bands
• RF Output Power: +19dBm
• PCB antenna (2.4GHz)
• SMA connector for external antenna (915MHz)
• U.FL test connector
• Touch Slider
• Crystals for LFXO and HFXO: 32.768 kHz and 38.4 MHz
• Connectors for Wireless Starter Kit Mainboard
• Powered from Starter Kit Mainboard
• Dimensions: 51 x 30mm

Works in conjunction with an SLWSTK6060A Flex Gecko Wireless Starter Kit, RS Product Code 122-9761

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