SI4020-I1-FT

RF Transmitter FSK, OOK 315MHz, 433MHz, 868MHz, and 915MHz 3dBm 256kbps PCB, Surface Mount Antenna 16-TSSOP 0.173", 4.4mm Width

RF Transmitter FSK, OOK 315MHz, 433MHz, 868MHz, 915MHz 3dBm 256kbps PCB, Surface Mount Antenna 16-TSSOP 0.173", 4.40mm Width

得捷:
RF TX IC FSK 315/433MHZ 16TSSOP

艾睿:
Si4020 Universal ISM Band FSK Transmitter

Win Source:
RF Transmitter FSK, OOK 315MHz, 433MHz, 868MHz, and 915MHz 3dBm 256kbps PCB, Surface Mount Antenna 16-TSSOP 0.173", 4.40mm Width