Product Information
	Manufacturer part number: SI4464-B1B-FMR Manufacturer: SILICON LABORATORIES TXRX ISM EZ RADIO PRO 20QFN   Technical Data:

Products specifications
Operating Temperature Max	85°C
RF Transceiver Applications	Automatic Meter Reading, Wireless Sensor Networks, Home and Building Automation
Frequency Min	119MHz
hazardous	false
Transmitting Current	85mA
rohsCompliant	YES
Operating Temperature Min	-40°C
Supply Voltage Min	1.8V
Sensitivity dBm	-97dBm
productTraceability	No
Frequency Max	1.05MHz
tariffCode	85176200
Data Rate	1Mbps
RF IC Case Style	QFN-EP
euEccn	NLR
Supply Voltage Max	3.6V
RF / IF Modulation	4FSK, 4GFSK, FSK, GFSK, MSK, GMSK, OOK
usEccn	5A991.b
Receiving Current	13.6mA
Output Power (dBm)	20dBm
rohsPhthalatesCompliant	YES

Supplier List
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Product Code	Manufacturer Part	Manufacturer	Description	Available Qty	Lead time (days)	Sales Condition	Price (KRW)	Order Quantity	Order / Quote
13998196	SI4464-B1B-FMR	Silicon Laboratories Inc	Rf Txrx, 119Mhz-1.05Ghz, -40 To 85Deg C Rohs Comp	0 RealTime update	0 : 1 days 0 : 1 days 0 : 1 days 0 : 1 days 0 : 1 days 0 : 1 days	Last Update: 2025-07-22 Packaging: Pure	1~ ₩0	Minimum: 1 Multiple: 1	Add to cart Quote Cart
14002114	SI4464-B1B-FMR	Silicon Laboratories Inc	+20 dBm Sub-GHz Transmitter	0 RealTime update	0 : 1 days 0 : 1 days 0 : 1 days 0 : 1 days 0 : 1 days 0 : 1 days	Last Update: 2025-07-22 Packaging: Pure	1~ ₩0	Minimum: 1 Multiple: 1	Add to cart Quote Cart
14002115	SI4464-B1B-FMR	Silicon Laboratories Inc	+20 dBm Sub-GHz Transmitter	0 RealTime update	0 : 1 days 0 : 1 days 0 : 1 days 0 : 1 days 0 : 1 days 0 : 1 days	Last Update: 2025-07-22 Packaging: Pure	1~ ₩0	Minimum: 1 Multiple: 1	Add to cart Quote Cart
14022430	SI4464-B1B-FMR	SILICON LABS	RF Transceiver +20 dBm sub-GHz Transceiver	16588 RealTime update	0 : 1 days 0 : 1 days 0 : 1 days 0 : 1 days 0 : 1 days 16588 : 1 days	Last Update: 2025-07-22 Packaging: Pure	1~ ₩10,084 10~ ₩8,746 25~ ₩7,985 100~ ₩7,407 2500~ ₩7,392	Minimum: 1 Multiple: 1	Add to cart Quote Cart
14023443	SI4464-B1B-FMR	SILICON LABS	RF TXRX, 119MHZ-1.05GHZ, -40 TO 85DEG C	2306 RealTime update	0 : 1 days 0 : 1 days 0 : 1 days 2306 : 1 days 0 : 1 days 0 : 1 days	Last Update: 2025-07-22	1~ ₩9,311 10~ ₩8,871 25~ ₩8,456 100~ ₩8,005 250~ ₩7,762 500~ ₩7,762	Minimum: 1 Multiple: 1	Add to cart Quote Cart
14026841	SI4464-B1B-FMR	Silicon Laboratories Inc	IC RF TXRX ISM<1GHZ 20QFN	2335 RealTime update	0 : 1 days 0 : 1 days 0 : 1 days 0 : 1 days 0 : 1 days 2335 : 1 days	Last Update: 2025-07-22 Packaging: Cartons	1~ ₩16,275 10~ ₩12,646 25~ ₩11,552 100~ ₩10,206 250~ ₩9,489 500~ ₩9,026 1000~ ₩8,620	Minimum: 1 Multiple: 1	Add to cart Quote Cart