RF Transceiver Modules and Modems

Explore RF Transceiver Modules and Modems parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Programmable	RF Family/Standard	Protocol	Modulation	Frequency	Data Rate	Power - Output	Sensitivity	Serial Interfaces	Antenna Type	Utilized IC / Part	Memory Size	Voltage - Supply	Current - Receiving	Current - Transmitting	Mounting Type	Operating Temperature
BE890D3S152R0I2000 RF TXRX MODULE BLUETOOTH Telit Cinterion	3,908	5.26	RFQ	Datasheet	*	-	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
WT12-A-HCI RF TXRX MOD BLUETOOTH CHIP SMD Silicon Labs	1,876	0.00	RFQ	Datasheet	WT12	31-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 + EDR, Class 2	DQPSK, GFSK	2.4GHz	3Mbps	3dBm	-86dBm	PIO, SPI, UART, USB	Integrated, Chip	BlueCore4	1MB Flash	2.7V ~ 3.6V	70mA	70mA	Surface Mount	-40°C ~ 85°C
WT12-A-AI5IAP-CC RF TXRX MOD BLUETOOTH CHIP SMD Silicon Labs	4,655	0.00	RFQ	Datasheet	WT12	31-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 + EDR, Class 2	DQPSK, GFSK	2.4GHz	3Mbps	3dBm	-86dBm	PIO, SPI, UART, USB	Integrated, Chip	BlueCore4	1MB Flash	2.7V ~ 3.6V	70mA	70mA	Surface Mount	-40°C ~ 85°C
WT12-A-AI5B764 RF TXRX MOD BLUETOOTH CHIP SMD Silicon Labs	4,649	0.00	RFQ	Datasheet	WT12	31-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 + EDR, Class 2	DQPSK, GFSK	2.4GHz	3Mbps	3dBm	-86dBm	PIO, SPI, UART, USB	Integrated, Chip	BlueCore4	1MB Flash	2.7V ~ 3.6V	70mA	70mA	Surface Mount	-40°C ~ 85°C
WT41U-A-AI5001C RF TXRX MOD BLUETOOTH CHIP SMD Silicon Labs	4,279	0.00	RFQ	Datasheet	WT41U	59-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 +EDR, Class 1	-	-	3Mbps	18dBm	-96.5dBm	AIO, GPIO, SPI, UART, USB	Integrated, Chip	-	-	3V ~ 3.6V	44mA	85mA ~ 136mA	Surface Mount	-40°C ~ 85°C
WT12-A-AI55IAPC RF TXRX MOD BLUETOOTH CHIP SMD Silicon Labs	2,449	0.00	RFQ	Datasheet	WT12	31-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 + EDR, Class 2	DQPSK, GFSK	2.4GHz	3Mbps	3dBm	-86dBm	PIO, SPI, UART, USB	Integrated, Chip	BlueCore4	1MB Flash	2.7V ~ 3.6V	70mA	70mA	Surface Mount	-40°C ~ 85°C
WT41U-E-AI4C RF TXRX MOD BLUETOOTHU.FL SMD Silicon Labs	2,409	0.00	RFQ	Datasheet	WT41U	59-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 +EDR, Class 1	-	-	3Mbps	18dBm	-96.5dBm	AIO, GPIO, SPI, UART, USB	Antenna Not Included, U.FL	-	-	3V ~ 3.6V	44mA	85mA ~ 136mA	Surface Mount	-40°C ~ 85°C
WT12-A-AI5001IAPC RF TXRX MOD BLUETOOTH CHIP SMD Silicon Labs	3,697	0.00	RFQ	Datasheet	WT12	31-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 + EDR, Class 2	DQPSK, GFSK	2.4GHz	3Mbps	3dBm	-86dBm	PIO, SPI, UART, USB	Integrated, Chip	BlueCore4	1MB Flash	2.7V ~ 3.6V	70mA	70mA	Surface Mount	-40°C ~ 85°C
WT11U-A-AI55IAPC RF TXRX MOD BLUETOOTH CHIP SMD Silicon Labs	2,260	0.00	RFQ	Datasheet	WT11U	28-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 +EDR, Class 1	-	-	3Mbps	17dBm	-88dBm	SPI, UART, USB	Integrated, Chip	-	-	2.7V ~ 3.6V	36mA	88mA ~ 138mA	Surface Mount	-40°C ~ 85°C
WT12-A-AI5002IAPC RF TXRX MOD BLUETOOTH CHIP SMD Silicon Labs	3,210	0.00	RFQ	Datasheet	WT12	31-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 + EDR, Class 2	DQPSK, GFSK	2.4GHz	3Mbps	3dBm	-86dBm	PIO, SPI, UART, USB	Integrated, Chip	BlueCore4	1MB Flash	2.7V ~ 3.6V	70mA	70mA	Surface Mount	-40°C ~ 85°C
WT12-A-AI5IAP-C RF TXRX MOD BLUETOOTH CHIP SMD Silicon Labs	4,268	0.00	RFQ	Datasheet	WT12	31-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 + EDR, Class 2	DQPSK, GFSK	2.4GHz	3Mbps	3dBm	-86dBm	PIO, SPI, UART, USB	Integrated, Chip	BlueCore4	1MB Flash	2.7V ~ 3.6V	70mA	70mA	Surface Mount	-40°C ~ 85°C
WT11U-A-AI5C RF TXRX MOD BLUETOOTH CHIP SMD Silicon Labs	2,712	0.00	RFQ	Datasheet	WT11U	28-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 +EDR, Class 1	-	-	3Mbps	17dBm	-88dBm	SPI, UART, USB	Integrated, Chip	-	-	2.7V ~ 3.6V	36mA	88mA ~ 138mA	Surface Mount	-40°C ~ 85°C
WT41U-A-AI5C RF TXRX MOD BLUETOOTH CHIP SMD Silicon Labs	3,754	0.00	RFQ	Datasheet	WT41U	59-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 +EDR, Class 1	-	-	3Mbps	18dBm	-96.5dBm	AIO, GPIO, SPI, UART, USB	Integrated, Chip	-	-	3V ~ 3.6V	44mA	85mA ~ 136mA	Surface Mount	-40°C ~ 85°C
WT12-A-AI5001C RF TXRX MOD BLUETOOTH CHIP SMD Silicon Labs	1,638	0.00	RFQ	Datasheet	WT12	31-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 + EDR, Class 2	DQPSK, GFSK	2.4GHz	3Mbps	3dBm	-86dBm	PIO, SPI, UART, USB	Integrated, Chip	BlueCore4	1MB Flash	2.7V ~ 3.6V	70mA	70mA	Surface Mount	-40°C ~ 85°C
WT12-A-HCIC RF TXRX MOD BLUETOOTH CHIP SMD Silicon Labs	3,927	0.00	RFQ	Datasheet	WT12	31-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 + EDR, Class 2	DQPSK, GFSK	2.4GHz	3Mbps	3dBm	-86dBm	PIO, SPI, UART, USB	Integrated, Chip	BlueCore4	1MB Flash	2.7V ~ 3.6V	70mA	70mA	Surface Mount	-40°C ~ 85°C
WT41U-A-AI4C RF TXRX MOD BLUETOOTH CHIP SMD Silicon Labs	1,723	0.00	RFQ	Datasheet	WT41U	59-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 +EDR, Class 1	-	-	3Mbps	18dBm	-96.5dBm	AIO, GPIO, SPI, UART, USB	Integrated, Chip	-	-	3V ~ 3.6V	44mA	85mA ~ 136mA	Surface Mount	-40°C ~ 85°C
WT12-A-HCI21C RF TXRX MOD BLUETOOTH CHIP SMD Silicon Labs	3,834	0.00	RFQ	Datasheet	WT12	31-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 + EDR, Class 2	DQPSK, GFSK	2.4GHz	3Mbps	3dBm	-86dBm	PIO, SPI, UART, USB	Integrated, Chip	BlueCore4	1MB Flash	2.7V ~ 3.6V	70mA	70mA	Surface Mount	-40°C ~ 85°C
WT12-A-AI5001 RF TXRX MOD BLUETOOTH CHIP SMD Silicon Labs	1,002	0.00	RFQ	Datasheet	WT12	31-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 + EDR, Class 2	DQPSK, GFSK	2.4GHz	3Mbps	3dBm	-86dBm	PIO, SPI, UART, USB	Integrated, Chip	BlueCore4	1MB Flash	2.7V ~ 3.6V	70mA	70mA	Surface Mount	-40°C ~ 85°C
WT11U-E-AI5C RF TXRX MOD BLUETOOTHU.FL SMD Silicon Labs	4,508	0.00	RFQ	Datasheet	WT11U	28-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 +EDR, Class 1	-	-	3Mbps	17dBm	-88dBm	SPI, UART, USB	Antenna Not Included, U.FL	-	-	2.7V ~ 3.6V	36mA	88mA ~ 138mA	Surface Mount	-40°C ~ 85°C
WT11U-A-AI4C RF TXRX MOD BLUETOOTH CHIP SMD Silicon Labs	2,534	0.00	RFQ	Datasheet	WT11U	28-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 +EDR, Class 1	-	-	3Mbps	17dBm	-88dBm	SPI, UART, USB	Integrated, Chip	-	-	2.7V ~ 3.6V	36mA	88mA ~ 138mA	Surface Mount	-40°C ~ 85°C

FAQ

Frequently Asked Questions

What are RF Transceiver Modules and Modems components used for?

RF Transceiver Modules and Modems components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right RF Transceiver Modules and Modems part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find RF Transceiver Modules and Modems parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.