https://www.silabs.com/wireless/proprietary/efr32fg13-series-1-sub-ghz-2-4-ghz-socs?sl-l2attributefilterkey=sl:receivesensitivity&sl-l2attributefiltervalue=-126.2%20(600%20bps%20GFSK%20915%20MHz);%20-102.7%20(250%20kbps%20DSSS-OQPSK%202.4%20GHz)&sl-l2columnname=Peak%20RX%20Sensitivity
EFR32FG13 sub-GHz and 2.4 GHz proprietary wireless SoC - Silicon Labs
EFR32FG13 Proprietary Wireless SoCs combines MCU with a highly integrated radio transceiver supporting proprietary Sub-GHz and 2.4 GHz wireless protocols.
subghz