The SI4720-B20-GMR from Skyworks Solutions Inc. is a VHF FM radio Radio Frequency transceiver Integrated Circuit covering 76 to 108 MHz, in a 20-UFQFN package with exposed pad.
The SI4720-B20-GM from Skyworks Solutions Inc. is a TxRx-only VHF FM radio Radio Frequency Integrated Circuit covering 76 MHz to 108 MHz, in a 20-UFQFN package with exposed pad.