E30-400M20S(4438) SI4463 Low Price Rf Transceiver Type Rf Chip Type Chip Type Wireless

• SI4463 Low Price Rf Transceiver

E30-400M20S is a hardware module (SPI) based on the SI4438 RF chip imported from Silicon Labs. It is a half-duplex, SMD integrated transceiver with transparent transmission available. With working frequency band 425～525MHz, transmitting power 100mW, it is suitable for a variety of environments.