RF Transmitters

Use the filters and product table below to compare RF Transmitters 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	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
AMRT4-315 RF TRANSMITTER AM 315MHZ MODULE RF Solutions	3,429	-	RFQ	Datasheet	-	Module	Bulk	Obsolete	Not Verified	315MHz	Car Alarms, Remote Sensing	AM	-	0dBm	4mA	PCB, Through Hole	Through Hole	-	-	2V ~ 14V	-25°C ~ 85°C	-	-	Through Hole	Module
AMRT4-433 RF TRANSMITTER AM 433MHZ MODULE RF Solutions	2,839	-	RFQ	Datasheet	-	Module	Bulk	Obsolete	Not Verified	433MHz	Car Alarms, Remote Sensing	AM	-	0dBm	4mA	PCB, Through Hole	Through Hole	-	-	2V ~ 14V	-25°C ~ 85°C	-	-	Through Hole	Module
FMRTFQ1-315 RF TRANSMITTER FM 315MHZ MODULE RF Solutions	2,909	-	RFQ	Datasheet	-	Module	Tray	Obsolete	Not Verified	315MHz	Car Alarms, Remote Sensing, Wireless Security	FM	9.6kbps	5dBm	7mA	PCB, Through Hole	PCB, Surface Mount	-	-	2.1V ~ 4V	0°C ~ 70°C	-	-	Surface Mount	Module
FM-RTFQ1-433 RF TX IC FM 433.92MHZ 6DIP MOD RF Solutions	1,028	-	RFQ	Datasheet	-	6-DIP Module	Bulk	Obsolete	Not Verified	433.92MHz	Car Alarms, Remote Sensing, Wireless Security	FM	9.6kbps	5dBm	7mA	PCB, Through Hole	PCB, Surface Mount	-	-	2.1V ~ 4V	-20°C ~ 85°C	-	-	Through Hole	Module
FMRTFQ2-433R RF XMITTER FM 433.92MHZ MODULE RF Solutions	3,413	-	RFQ	Datasheet	-	Module	Tube	Obsolete	Not Verified	433.92MHz	Car Alarms, Remote Sensing, Wireless Security	FM	9.6kbps	5dBm	7mA	PCB, Through Hole	PCB, Surface Mount	-	-	2.5V ~ 12V	-25°C ~ 80°C	-	-	Through Hole	Module
QAM-TX1-433 RF TX IC AM/ASK/ 433.92MHZ MOD RF Solutions	2,227	-	RFQ	Datasheet	-	Module	Bulk	Obsolete	Not Verified	433.92MHz	-	AM, ASK, OOK	-	-	22mA	PCB, Through Hole	Through Hole	-	-	1.5V ~ 5V	-20°C ~ 60°C	-	-	Through Hole	Module
ALPHA-TX433S RF TRANSMITTER FSK 433MHZ MODULE RF Solutions	4,368	-	RFQ	Datasheet	-	14-SMD Module	Bulk	Active	Not Verified	433MHz	-	FSK	115.2kbps	7dbm	11mA	Solder Pad	PCB, Surface Mount	-	-	2.2V ~ 5.4V	-40°C ~ 85°C	-	-	-	Module
ALPHA-TX915S RF TRANSMITTER FSK 915MHZ MODULE RF Solutions	2,158	-	RFQ	Datasheet	-	Module	Bulk	Active	Not Verified	915MHz	-	FSK	115.2kbps	4dBm	12.5mA	Solder Pad	PCB, Surface Mount	-	-	2.2V ~ 5.4V	-40°C ~ 85°C	-	-	-	Module
FM-RTFQ1-433SO RF TX IC FM 433.92MHZ 6DIP MOD RF Solutions	4,687	-	RFQ	Datasheet	-	6-DIP Module	Bulk	Active	Not Verified	433.92MHz	Car Alarms, Remote Sensing, Wireless Security	FM	9.6kbps	5dBm	7mA	PCB, Through Hole	PCB, Surface Mount	-	-	2.1V ~ 4V	-20°C ~ 85°C	-	-	Through Hole	Module
QFM-TX1-433 RF XMITTER FM 433MHZ 6SMD MODULE RF Solutions	3,615	-	RFQ	Datasheet	-	6-SMD Module	Bulk	Active	Not Verified	433MHz	General Purpose	FM	4.8kbps	10dBm	-	Solder Pad	Castellation	-	-	2.2V ~ 3.6V	-20°C ~ 85°C	-	-	Surface Mount	Module

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FREQUENTLY ASKED QUESTIONS

RF Transmitters FAQ

Common questions about filtering, comparing and sourcing RF Transmitters components.

How can I narrow the RF Transmitters 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 Transmitters 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.