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SI4463 Low Price Rf Transceiver Type Rf Chip Type Chip Type Wireless

[IC]:SI4438

[Frequency]:425~525MHz

[Power]:20dBm

[Distance]:2.5km

[Size]:20*14mm

[Introduction]: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.

Wireless Module