RF Transmitters

Explore RF Transmitters 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	Frequency	Applications	Modulation or Protocol	Data Rate (Max)	Power - Output	Current - Transmitting	Data Interface	Antenna Connector	Memory Size	Features	Voltage - Supply	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
RFM67W-868S2 RF TX IC FSK 868MHZ 16SMD MOD RF Solutions	1,052	8.59	RFQ	Datasheet	-	16-SMD Module	Bulk	Obsolete	Not Verified	868MHz	Home Automation, Remote Sensing, RKE	FSK, GFSK, GMSK, MSK, OOK	600kbps	17dBm	95mA	SPI	PCB, Surface Mount	-	-	1.8V ~ 3.7V	-40°C ~ 85°C	-	-	Surface Mount	Module
ATA6286C-PNQW RF TX IC ASK/FSK 433MHZ 32VFQFN Microchip Technology	4,911	0.00	RFQ	Datasheet	-	32-VFQFN Exposed Pad	Tape & Reel (TR)	Obsolete	Not Verified	433MHz	TPM (Tire Pressure Monitor)	ASK, FSK	20kbps	6dBm	8.5mA	PCB, Surface Mount	PCB, Surface Mount	8kB Flash, 512B SRAM	-	1.9V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	32-QFN (5x5)
CC1070RGWR RF TX IC ASK 402-470MHZ 20VQFN Texas Instruments	4,401	4.77	RFQ	Datasheet	-	20-VQFN Exposed Pad	Tape & Reel (TR)	Not For New Designs	Not Verified	402MHz ~ 470MHz, 804MHz ~ 940MHz	ISM	ASK, FSK, GFSK, OOK	153.6kBaud	-20dBm ~ 10dBm	33.1mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2.3V ~ 3.6V	-40°C ~ 105°C	-	-	Surface Mount	20-VQFN (5x5)
BH1427GUL-E2 RF XMITTER FM 76-108MHZ 32XFBGA Rohm Semiconductor	2,273	5.27	RFQ	Datasheet	-	32-UFBGA, CSPBGA	Tape & Reel (TR)	Obsolete	Not Verified	76MHz ~ 108MHz	Wireless Audio Link LSI	FM	-	-8dBm ~ -2dBm	16mA	PCB, Surface Mount	PCB, Surface Mount	-	-	3.3V ~ 5.5V	-20°C ~ 85°C	-	-	Surface Mount	VCSP50L3
AS3977B-BQFS RF XMITTER FSK 300-928MHZ 16VQFN ams-OSRAM USA INC.	1,161	0.00	RFQ	Datasheet	-	16-VQFN Exposed Pad	Tray	Obsolete	Not Verified	300MHz ~ 928MHz	RKE, Security Systems	FSK	100kbps	10dBm	16mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	16-QFN (4x4)
PCF7953ATTM1AC1500 IC KEYLESS ENTRY/GO 28TSSOP NXP USA Inc.	1,988	8.58	RFQ	Datasheet	-	28-TSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	28-TSSOP
AS3977-BQFU RF TX IC FSK 300-928MHZ 16VFQFN ams-OSRAM USA INC.	1,459	0.00	RFQ	Datasheet	-	16-VQFN Exposed Pad	Tube	Obsolete	Not Verified	300MHz ~ 928MHz	RKE, Security Systems	FSK	100kbps	10dBm	16mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2V ~ 3.6V	-40°C ~ 85°C	-	-	Surface Mount	16-QFN (4x4)
TXE-315-KH RF TX IC ASK 315MHZ 24SMD MOD TE Connectivity Linx	4,330	0.00	RFQ	Datasheet	KH	24-SMD Module	Tube	Obsolete	Not Verified	315MHz	Garage Openers, RKE, Security Alarms	ASK, OOK	-	-4dBm ~ 4dBm	1.5mA	PCB, Surface Mount	PCB, Surface Mount	-	Built-in Remote Control Encoder	2.7V ~ 5.2V	-30°C ~ 70°C	-	-	Surface Mount	24-SMD
TXE-418-KH RF TX IC ASK 418MHZ 24SMD MOD TE Connectivity Linx	4,272	0.00	RFQ	Datasheet	KH	24-SMD Module	Tube	Obsolete	Not Verified	418MHz	Garage Openers, RKE, Security Alarms	ASK, OOK	-	-4dBm ~ 4dBm	1.5mA	PCB, Surface Mount	PCB, Surface Mount	-	Built-in Remote Control Encoder	2.7V ~ 5.2V	-30°C ~ 70°C	-	-	Surface Mount	24-SMD
TXE-433-KH RF TX IC ASK 433.92MHZ 24SMD MOD TE Connectivity Linx	3,371	0.00	RFQ	Datasheet	KH	24-SMD Module	Tube	Obsolete	Not Verified	433.92MHz	Garage Openers, RKE, Security Alarms	ASK, OOK	-	-4dBm ~ 4dBm	1.5mA	PCB, Surface Mount	PCB, Surface Mount	-	Built-in Remote Control Encoder	2.7V ~ 5.2V	-30°C ~ 70°C	-	-	Surface Mount	24-SMD
TXE-418-KH2 RF TX IC ASK 418MHZ 24SMD MOD TE Connectivity Linx	3,041	0.00	RFQ	Datasheet	KH2	24-SMD Module	Tube	Obsolete	Not Verified	418MHz	Garage Openers, RKE, Security Alarms	ASK, OOK	-	-4dBm ~ 4dBm	1.5mA	PCB, Surface Mount	PCB, Surface Mount	-	Built-in Remote Control Encoder	2.7V ~ 5.2V	-30°C ~ 70°C	-	-	Surface Mount	24-SMD
TXE-315-KH2 RF TX IC ASK 315MHZ 24SMD MOD TE Connectivity Linx	4,090	0.00	RFQ	Datasheet	KH2	24-SMD Module	Tube	Obsolete	Not Verified	315MHz	Garage Openers, RKE, Security Alarms	ASK, OOK	-	-4dBm ~ 4dBm	1.5mA	PCB, Surface Mount	PCB, Surface Mount	-	Built-in Remote Control Encoder	2.7V ~ 5.2V	-30°C ~ 70°C	-	-	Surface Mount	24-SMD
TXE-433-KH2 RF TX IC ASK 433.92MHZ 24SMD MOD TE Connectivity Linx	2,328	0.00	RFQ	Datasheet	KH2	24-SMD Module	Tube	Obsolete	Not Verified	433.92MHz	Garage Openers, RKE, Security Alarms	ASK, OOK	-	-4dBm ~ 4dBm	1.5mA	PCB, Surface Mount	PCB, Surface Mount	-	Built-in Remote Control Encoder	2.7V ~ 5.2V	-30°C ~ 70°C	-	-	Surface Mount	24-SMD
BH1425KN-E2 RF XMITTER FM 76-108MHZ 28VFQFN Rohm Semiconductor	2,371	9.32	RFQ	Datasheet	-	28-VFQFN	Tape & Reel (TR)	Obsolete	Not Verified	76MHz ~ 108MHz	Wireless Audio Link LSI	FM	-	-9dBm ~ -3dBm	20mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2.7V ~ 4V	-20°C ~ 85°C	-	-	Surface Mount	28-VQFN (5.2x5.2)
BH1426KN-E2 RF XMITTER FM 76-108MHZ 28VFQFN Rohm Semiconductor	3,873	9.32	RFQ	Datasheet	-	28-VFQFN	Tape & Reel (TR)	Obsolete	Not Verified	76MHz ~ 108MHz	Wireless Audio Link LSI	FM	-	-8dBm ~ -2dBm	23mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2.7V ~ 3.6V	-20°C ~ 85°C	-	-	Surface Mount	28-VQFN (5.2x5.2)
TXM-869-ES RF XMITTER FM/FSK 869MHZ MODULE TE Connectivity Linx	3,253	0.00	RFQ	Datasheet	ES	Module	Tube	Obsolete	Not Verified	869MHz	Home/Building Automation, Industrial Control and Monitoring	FM, FSK	56kbps	4dBm	8.5mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2.1V ~ 4V	0°C ~ 70°C	-	-	Surface Mount	Module
BH1415F-E2 RF XMITTER FM 70-120MHZ 22SOIC Rohm Semiconductor	3,645	8.08	RFQ	Datasheet	-	22-SOIC (0.213", 5.40mm Width)	Tape & Reel (TR)	Obsolete	Not Verified	70MHz ~ 120MHz	Wireless Audio Link LSI	FM	-	-7dBm	28mA	PCB, Surface Mount	PCB, Surface Mount	-	-	4V ~ 6V	-40°C ~ 85°C	-	-	Surface Mount	22-SOP
BH1417F-E2 RF XMITTER FM 76-90MHZ 22SOIC Rohm Semiconductor	3,467	8.08	RFQ	Datasheet	-	22-SOIC (0.213", 5.40mm Width)	Tape & Reel (TR)	Obsolete	Not Verified	76MHz ~ 90MHz, 87.5MHz ~ 108MHz	Wireless Audio Link LSI	FM	-	-7dBm	20mA	PCB, Surface Mount	PCB, Surface Mount	-	-	4V ~ 6V	-40°C ~ 85°C	-	-	Surface Mount	22-SOP
BH1417FV-E2 RF XMITTER FM 76-90MHZ 24LSSOP Rohm Semiconductor	1,399	8.08	RFQ	Datasheet	-	24-LSSOP (0.220", 5.60mm Width)	Tape & Reel (TR)	Obsolete	Not Verified	76MHz ~ 90MHz, 87.5MHz ~ 108MHz	Wireless Audio Link LSI	FM	-	-7dBm	20mA	PCB, Surface Mount	PCB, Surface Mount	-	-	4V ~ 6V	-40°C ~ 85°C	-	-	Surface Mount	24-SSOP-B
PTM535U TRANSMITTER MODULE WITH ENHANCED Enocean	3,594	17.64	RFQ	Datasheet	-	Module	Tray	Discontinued at Digi-Key	Not Verified	902.875MHz	Wireless Sensors	FSK	125kbps	4dBm	-	-	On-Board, Whip	-	-	2V ~ 3.3V	-25°C ~ 65°C	-	-	-	Module

FAQ

Frequently Asked Questions

What are RF Transmitters components used for?

RF Transmitters 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 Transmitters 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 Transmitters 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.