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.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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PCF7945ATTM1AC1500IC MCU RISC 28TSSOP |
4,283 |
|
Datasheet | - | - | Tape & Reel (TR) | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
BU2682MUV-E2RF TRANSMITTER 32VFQFN |
2,813 |
|
Datasheet | - | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Last Time Buy | Not Verified | - | Wireless Audio Link LSI | - | - | - | - | I2C | - | - | - | 2.7V ~ 3.6V | - | - | - | Surface Mount | VQFN032V5050 |
|
SI4030-B1-FMRF TX IC FSK 900-960MHZ 20VFQFN |
4,214 |
|
Datasheet | EZRadioPRO® | 20-VFQFN Exposed Pad | Tube | Not For New Designs | Not Verified | 900MHz ~ 960MHz | General Purpose | FSK, GFSK, OOK | 256kbps | 13dBm | 30mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.8V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 20-QFN (4x4) |
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SI4030-B1-FMRRF TX IC FSK 900-960MHZ 20VFQFN |
3,635 |
|
Datasheet | EZRadioPRO® | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Not Verified | 900MHz ~ 960MHz | General Purpose | FSK, GFSK, OOK | 256kbps | 13dBm | 30mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.8V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 20-QFN (4x4) |
|
T5753-6APRF TX IC ASK 310-350MHZ 8TSSOP |
4,532 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | 310MHz ~ 350MHz | General Purpose Data Transmission Systems | ASK, FSK | 32kBaud | 8dBm | 9mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 2V ~ 4V | -40°C ~ 85°C | - | - | Surface Mount | 8-TSSOP |
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317010004RF XMITTER ISM 315/433MHZ MODULE |
2,754 |
|
Datasheet | - | Module | Bulk | Obsolete | Not Verified | 315MHz, 433MHz | General Purpose | ISM | 10kbps | 16dBm | 40mA | - | - | - | - | 2.1V ~ 5.5V | -20°C ~ 70°C | - | - | - | Module |
|
317010005RF XMITTER 433MHZ 3SIP MODULE |
3,175 |
|
Datasheet | - | 3-SIP Module | Bulk | Obsolete | Not Verified | 433MHz | General Purpose | - | 10kbps | 16dBm | 40mA | - | - | - | - | 2.1V ~ 5.5V | -20°C ~ 70°C | - | - | Through Hole | Module |
|
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SI4032-B1-FMRRF TX IC FSK 240-930MHZ 20VFQFN |
2,612 |
|
Datasheet | EZRadioPRO® | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Not Verified | 240MHz ~ 930MHz | General Purpose | FSK, GFSK, OOK | 256kbps | 20dBm | 30mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.8V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 20-QFN (4x4) |
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PCF7961MTT/D1AE13JIC REMOTE KEYLESS ENTRY 20TSSOP |
2,536 |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TSH512CYFTRF TX IC FM 400KHZ-11MHZ 44LQFP |
3,846 |
|
Datasheet | Q | 44-LQFP | Tape & Reel (TR) | Obsolete | Not Verified | 400kHz ~ 11MHz | General Purpose | FM | - | - | 19.6mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 2.3V ~ 5.5V | -40°C ~ 85°C | Automotive | - | Surface Mount | 44-TQFP (10x10) |
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PCF7938XA/LAAB3800IC REMOTE KEYLESS ENTRY PLLMC |
2,623 |
|
Datasheet | - | - | Tape & Reel (TR) | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
AT86RF401U-XIRF TX IC ASK 264-456MHZ 20TSSOP |
4,576 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | 264MHz ~ 456MHz | Garage Opener, RKE, Telemetry | ASK, OOK | 10kbps | 6dBm | 23.2mA | PCB, Surface Mount | PCB, Surface Mount | 2KB Flash, 128 Byte EEPROM, 128Byte SRAM | - | 2V ~ 5V | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
|
CC1070-RTR1RF TX IC ASK 402-470MHZ 20QFN |
2,014 |
|
Datasheet | - | 20-QFN 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-QFN (5x5) |
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SI4031-B1-FMRF TX IC FSK 240-930MHZ 20VFQFN |
3,341 |
|
Datasheet | EZRadioPRO® | 20-VFQFN Exposed Pad | Tube | Not For New Designs | Not Verified | 240MHz ~ 930MHz | General Purpose | FSK, GFSK, OOK | 256kbps | 13dBm | 30mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.8V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 20-QFN (4x4) |
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HPA00471RSSRIC TXRX RF CMOS FSK/OOK 32QFN |
1,662 |
|
Datasheet | * | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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HPA00471RUZRIC TXRX RF CMOS FSK/OOK 32QFN |
1,287 |
|
Datasheet | * | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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AS3977-BQFTRF TX IC FSK 300-928MHZ 16VFQFN |
4,451 |
|
Datasheet | - | 16-VQFN Exposed Pad | Tape & Reel (TR) | 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) |
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ATA5771C-PXQWRF XMITTER UHF 868-928MHZ 24VQFN |
1,394 |
|
Datasheet | - | 24-VQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 868MHz ~ 928MHz | General Purpose | UHF | - | 5.5dBm | 9mA | SPI | PCB, Surface Mount | 4kB Flash, 256B EEPROM, 256B SRAM | - | 2V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 24-VQFN (5x5) |
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ATA5773C-PXQWRF XMITTER UHF 310-350MHZ 24VQFN |
4,617 |
|
Datasheet | - | 24-VQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 310MHz ~ 350MHz | General Purpose | UHF | - | 8dBm | 9mA | SPI | PCB, Surface Mount | 4kB Flash, 256B EEPROM, 256B SRAM | - | 2V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 24-VQFN (5x5) |
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ATA5774C-PXQWRF XMITTER UHF 429-439MHZ 24VQFN |
1,904 |
|
Datasheet | - | 24-VQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | 429MHz ~ 439MHz | General Purpose | UHF | - | 7.5dBm | 14mA | SPI | PCB, Surface Mount | 4kB Flash, 256B EEPROM, 256B SRAM | - | 2V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 24-VQFN (5x5) |
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.
