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Sub GHz Transceiver

2 parts

2 verified Sub GHz Transceiver parts from the JLC/LCSC catalog. Every entry ships with schematic symbol and PCB footprint, plus datasheet mirror and 3D model where available — ready to drop into a design headed for JLC assembly.

	Part	LCSC	Description	Package	JLC class
	Si4432-B1-FMR SKYWORKS/SILICON LABS(芯科)	C409765	Si4432-B1-FMR 1.8V~3.6V SPI Frequency Range:240MHz~930MHz Frequency Range:240MHz~930MHz Interface:SPI Voltage - Supply:1.8V~3.6V Voltage - Supply:1.8V~3.6V Applications:ISM Output Power:20dBm Data Rate:256Kbps Current Of Transmitting:85mA Sensitivity:-121dBm Receive Current:18.5mA O	QFN-20-EP(4x4)	Extended Part
	CC1101RGPR TI(德州仪器)	C29953	Low-power RF transceiver for ultra-low-power wireless, SPI, 1.8V~3.6V, 387MHz~464MHz;300MHz~348MHz;779MHz~928MHz, ISM, 12dBm, 500Kbps.	QFN-20-EP(4x4)	Extended Part

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