RF Transceiver Modules and Modems

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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
WT11U-E-AI4C RF TXRX MOD BLUETOOTHU.FL SMD Silicon Labs	2,280	-	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
WT12-A-AI5002IAP RF TXRX MOD BLUETOOTH CHIP SMD Silicon Labs	3,058	-	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-HCI21 RF TXRX MOD BLUETOOTH CHIP SMD Silicon Labs	3,454	-	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
WT32I-E-AI6-APTXC RF TXRX MOD BLUETOOTHU.FL SMD Silicon Labs	3,636	-	RFQ	Datasheet	WT32I	50-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v3.0	-	2.4GHz	4MBaud	6.5dBm	-91dBm	ADC, GPIO, I2C, I2S, PCM, PIO, SPI, UART, USB	Antenna Not Included, U.FL	BlueCore5	2MB Flash	1.7V ~ 3.6V	-	-	Surface Mount	-40°C ~ 85°C
WT32I-A-AI6-APTXC RF TXRX MOD BLUETOOTH CHIP SMD Silicon Labs	3,353	-	RFQ	Datasheet	WT32I	50-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v3.0	-	2.4GHz	4MBaud	6.5dBm	-91dBm	ADC, GPIO, I2C, I2S, PCM, PIO, SPI, UART, USB	Integrated, Chip	BlueCore5	2MB Flash	1.7V ~ 3.6V	-	-	Surface Mount	-40°C ~ 85°C
RS14100-DB00140F-CC1-X16 RF TXRX MOD BLUETOOTH WIFISMD Silicon Labs	3,509	-	RFQ	Datasheet	WiSeMCU™	107-LGA Module	Bulk	Obsolete	-	Bluetooth, WiFi	802.11a/b/g/n, Bluetooth v5.0 + EDR	-	2.4GHz ~ 5GHz	100Mbps	20dBm	-104dBm	Ethernet, I2C, I2S, JTAG, SPI, USART, USB	Antenna Not Included	-	4MB Flash, 208kB RAM	2.1V ~ 3.6V	30mA	260mA	Surface Mount	-40°C ~ 85°C
RS9113-NBZ-D3N-XXX RF TXRX MOD BT CHIP + U.FL CARD Silicon Labs	4,854	-	RFQ	Datasheet	-	Module	Bulk	Obsolete	-	Bluetooth, WiFi	802.11b/g/n, Bluetooth v2.1 + EDR, Bluetooth v4.0	8-DPSK, 16-QAM, 64-QAM, BPSK, CCK, DQPSK, DSSS, GFSK, OFDM, QPSK	2.4GHz, 5GHz	54Mbps	17dBm	-97dBm	GPIO, I2C, I2S, PCM, SDIO, SPI, UART, USB	Integrated, Chip + U.FL	RS9113	-	3V ~ 3.6V	3.3mA ~ 221.6mA	1.87mA ~ 221.98mA	Card Edge	-40°C ~ 85°C (TA)
RS9113-NBZ-D3N-X00 RF TXRX MOD BT I CHIP + U.FL SMD Silicon Labs	1,786	-	RFQ	Datasheet	-	101-SMD Module	Bulk	Obsolete	-	Bluetooth, WiFi	802.11b/g/n, Bluetooth v2.1 + EDR, Bluetooth v4.0	8-DPSK, 16-QAM, 64-QAM, BPSK, CCK, DQPSK, DSSS, GFSK, OFDM, QPSK	2.4GHz, 5GHz	54Mbps	17dBm	-97dBm	GPIO, I2C, I2S, PCM, SDIO, SPI, UART, USB	Integrated, Chip + U.FL	RS9113	-	3V ~ 3.6V	3.3mA ~ 221.6mA	1.87mA ~ 221.98mA	Surface Mount	-40°C ~ 85°C (TA)

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FREQUENTLY ASKED QUESTIONS

RF Transceiver Modules and Modems FAQ

Common questions about filtering, comparing and sourcing RF Transceiver Modules and Modems components.

How can I narrow the RF Transceiver Modules and Modems selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific RF Transceiver Modules and Modems part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.