RF Transceiver Modules and Modems

Use the filters and product table below to compare RF Transceiver Modules and Modems components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

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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
RN42APL-I/RM RF TXRX MOD BT PCB TH SMD Microchip Technology	3,686	-	RFQ	Datasheet	RN42	35-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 + EDR, Class 2	-	2.4GHz	3Mbps	4dBm	-86dBm	SPI, UART	PCB Trace	-	-	3V ~ 3.6V	-	-	Surface Mount	-40°C ~ 85°C
RN42-I/RMMGK477 RF TXRX MOD BT PCB TH SMD Microchip Technology	4,022	-	RFQ	Datasheet	RN42	35-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 + EDR, Class 2	-	2.4GHz	3Mbps	4dBm	-86dBm	SPI, UART	PCB Trace	-	-	3V ~ 3.6V	-	-	Surface Mount	-40°C ~ 85°C
RN41NAPL-I/RM RF TXRX MODULE BLUETOOTH SMD Microchip Technology	4,051	-	RFQ	Datasheet	RN41	35-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 +EDR, Class 1	-	2.4GHz	3Mbps	11.9dBm	-86dBm	SPI, UART	Antenna Not Included	-	-	3V ~ 3.6V	35mA	65mA	Surface Mount	-40°C ~ 85°C
RN42NAPL-I/RM RF TXRX MOD BT PCB TH SMD Microchip Technology	3,191	-	RFQ	Datasheet	RN42	35-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 + EDR, Class 2	-	2.4GHz	3Mbps	4dBm	-86dBm	SPI, UART	PCB Trace	-	-	3V ~ 3.6V	-	-	Surface Mount	-40°C ~ 85°C
RN42-I/RMCOS477 RF TXRX MOD BT PCB TH SMD Microchip Technology	2,803	-	RFQ	Datasheet	RN42	35-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 + EDR, Class 2	-	2.4GHz	3Mbps	4dBm	-86dBm	SPI, UART	PCB Trace	-	-	3V ~ 3.6V	-	-	Surface Mount	-40°C ~ 85°C
RN41NAPL-I/RM543 RF TXRX MODULE BLUETOOTH SMD Microchip Technology	3,441	-	RFQ	Datasheet	RN41	35-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 +EDR, Class 1	-	2.4GHz	3Mbps	11.9dBm	-86dBm	SPI, UART	Antenna Not Included	-	-	3V ~ 3.6V	35mA	65mA	Surface Mount	-40°C ~ 85°C
RN42APL-I/RM545 RF TXRX MOD BT PCB TH SMD Microchip Technology	3,797	-	RFQ	Datasheet	RN42	35-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 + EDR, Class 2	-	2.4GHz	3Mbps	4dBm	-86dBm	SPI, UART	PCB Trace	-	-	3V ~ 3.6V	-	-	Surface Mount	-40°C ~ 85°C
RN42NAPL-I/RM545 RF TXRX MODULE BLUETOOTH SMD Microchip Technology	3,664	-	RFQ	Datasheet	RN42	35-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 + EDR, Class 2	-	2.4GHz	3Mbps	4dBm	-86dBm	SPI, UART	Antenna Not Included	-	-	3V ~ 3.6V	-	-	Surface Mount	-40°C ~ 85°C
RN41N-I/RM477 RF TXRX MODULE BLUETOOTH SMD Microchip Technology	1,927	-	RFQ	Datasheet	RN41	35-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 +EDR, Class 1	-	2.4GHz	3Mbps	11.9dBm	-86dBm	SPI, UART	Antenna Not Included	-	-	3V ~ 3.6V	35mA	65mA	Surface Mount	-40°C ~ 85°C
RN42APL-I/RM543 RF TXRX MOD BT PCB TH SMD Microchip Technology	1,647	-	RFQ	Datasheet	RN42	35-SMD Module	Bulk	Obsolete	Not Verified	Bluetooth	Bluetooth v2.1 + EDR, Class 2	-	2.4GHz	3Mbps	4dBm	-86dBm	SPI, UART	PCB Trace	-	-	3V ~ 3.6V	-	-	Surface Mount	-40°C ~ 85°C

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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.