What are RF Transmitters ?
RF Transmitters are electronic components that convert data into radio frequency signals for transmission. They are commonly used in wireless communication systems, new product design, and maintenance applications. Important specifications include Frequency, which determines the operational range; Data Rate (Max), which affects the speed of data transmission; and Modulation or Protocol, which defines the method of signal encoding. Ensuring compatibility with existing systems and validating lifecycle status are crucial for procurement teams.
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| Part & Mfr | Antenna Connector | Applications | Current | Data Interface | Data Rate (Max) | Features | Frequency | Memory Size | Modulation or Protocol | Mounting Type | Operating Temperature | Power | Supplier Device Package | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments
|
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PCB, Surface Mount | - | 58mA | PCB, Surface Mount | - | - | 850MHz ~ 950MHz | - | FSK | Surface Mount | -20°C ~ 60°C | -7dBm ~ 12dBm | 24-TSSOP | 2.2V ~ 3.6V | |
Texas Instruments
|
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PCB, Surface Mount | - | 35mA | PCB, Surface Mount | - | - | 315MHz, 433MHz, 868MHz, 915MHz | - | FSK, OOK | Surface Mount | -40°C ~ 85°C | -12dBm ~ 8dBm | 24-TSSOP | 2.2V ~ 3.6V | |
Texas Instruments
|
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on Request |
PCB, Surface Mount | - | 35mA | PCB, Surface Mount | - | - | 315MHz, 433MHz, 868MHz, 915MHz | - | FSK, OOK | Surface Mount | -40°C ~ 85°C | -12dBm ~ 8dBm | 24-TSSOP | 2.2V ~ 3.6V | |
Texas Instruments
|
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PCB, Surface Mount | - | 35mA | PCB, Surface Mount | - | - | 315MHz, 433MHz, 868MHz, 915MHz | - | FSK, OOK | Surface Mount | -40°C ~ 85°C | -12dBm ~ 8dBm | 24-TSSOP | 2.2V ~ 3.6V | |
NXP Semiconductors
|
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PCB, Surface Mount | General Purpose | 7mA | PCB, Surface Mount | - | - | 315MHz, 434MHz, 868MHz, 915MHz | - | UHF | Surface Mount | - | 6dBm | 16-HVQFN (3x3) | - | |
NXP Semiconductors
|
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PCB, Surface Mount | General Purpose | 7mA | PCB, Surface Mount | - | - | 315MHz, 434MHz, 868MHz, 915MHz | - | UHF | Surface Mount | - | 6dBm | 16-HVQFN (3x3) | - | |
Texas Instruments
|
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PCB, Surface Mount | ISM, SRD | 34.2mA | PCB, Surface Mount | 600kbps | - | 315MHz, 433MHz, 868MHz, 915MHz | - | FSK, GFSK, OOK | Surface Mount | -40°C ~ 85°C | 12dBm | 20-QFN (4x4) | 1.8V ~ 3.6V | |
|
NXP Semiconductors
|
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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NXP Semiconductors
|
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PCB, Surface Mount | Remote Keyless Entry | - | PCB, Surface Mount | 20kbps | Programmable | 315MHz, 434MHz | 16KB | ASK, FSK | - | - | - | - | 2.1V ~ 3.6V | |
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NXP Semiconductors
|
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PCB, Surface Mount | Remote Keyless Entry | - | PCB, Surface Mount | 20kbps | Programmable | 315MHz, 434MHz | 16KB | ASK, FSK | - | - | - | - | 2.1V ~ 3.6V | |
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NXP Semiconductors
|
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PCB, Surface Mount | TPM (Tire Pressure Monitor) | - | PCB, Surface Mount | - | - | 315MHz, 434MHz | 8kB Flash, 512B SRAM | FSK, OOK | Surface Mount | -40°C ~ 125°C | - | 32-QFN (9x9) | 2.3V ~ 3.6V | |
Texas Instruments
|
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PCB, Surface Mount | Home/Building Automation, Industrial Control and Monitoring | 54mA | PCB, Surface Mount | 200kbps | - | 164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHz | - | ISM, SRD | Surface Mount | -40°C ~ 85°C | 16dBm | 32-VQFN (5x5) | 2V ~ 3.6V | |
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NXP Semiconductors
|
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
NXP Semiconductors
|
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Price on request
Price and Stock
on Request |
PCB, Surface Mount | Remote Keyless Entry | - | PCB, Surface Mount | 20kbps | Programmable | 315MHz, 434MHz | 16KB | ASK, FSK | - | - | - | - | 2.1V ~ 3.6V | |
|
Texas Instruments
|
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PCB, Surface Mount | TPM (Tire Pressure Monitor) | 14mA | Pads for Pins | 20kbps | - | 315MHz, 434MHz | - | ASK, FSK | - | -40°C ~ 125°C | 5dBm | - | 1.75V ~ 3.5V | |
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NXP Semiconductors
|
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- | - | - | - | 5.2kbps | - | 125kHz | 4kB EEPROM, 4kB ROM, 128B RAM | - | Surface Mount | -40°C ~ 85°C | - | 36-SOJ | 2.1V ~ 3.6V | |
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NXP Semiconductors
|
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Price on request
Price and Stock
on Request |
PCB, Surface Mount | Remote Keyless Entry | - | PCB, Surface Mount | 20kbps | Programmable | 315MHz, 434MHz | 16KB | ASK, FSK | - | - | - | - | 2.1V ~ 3.6V | |
|
NXP Semiconductors
|
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Price on request
Price and Stock
on Request |
PCB, Surface Mount | Remote Keyless Entry | - | PCB, Surface Mount | 20kbps | Programmable | 315MHz, 434MHz | 16KB | ASK, FSK | - | - | - | - | 2.1V ~ 3.6V | |
|
NXP Semiconductors
|
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Price on request
Price and Stock
on Request |
PCB, Surface Mount | Remote Keyless Entry | - | PCB, Surface Mount | 20kbps | Programmable | 315MHz, 434MHz | 16KB | ASK, FSK | - | - | - | - | 2.1V ~ 3.6V | |
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NXP Semiconductors
|
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Price and Stock
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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NXP Semiconductors
|
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Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
NXP Semiconductors
|
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Price on request
Price and Stock
on Request |
PCB, Surface Mount | Remote Keyless Entry | - | PCB, Surface Mount | 20kbps | Programmable | 315MHz, 434MHz | 16KB | ASK, FSK | - | - | - | - | 2.1V ~ 3.6V | |
|
NXP Semiconductors
|
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Price on request
Price and Stock
on Request |
PCB, Surface Mount | Remote Keyless Entry | - | PCB, Surface Mount | 20kbps | Programmable | 315MHz, 434MHz | 16KB | ASK, FSK | - | - | - | - | 2.1V ~ 3.6V | |
|
NXP Semiconductors
|
Send RFQ |
Price on request
Price and Stock
on Request |
PCB, Surface Mount | TPM (Tire Pressure Monitor) | - | PCB, Surface Mount | - | - | 315MHz, 434MHz | 8kB Flash, 512B SRAM | FSK, OOK | Surface Mount | -40°C ~ 125°C | - | 32-QFN (9x9) | 2.3V ~ 3.6V | |
|
Texas Instruments
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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Texas Instruments
|
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Price on request
Price and Stock
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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Texas Instruments
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Price and Stock
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Seeed Technology Co., Ltd
|
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Price on request
Price and Stock
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- | General Purpose | 40mA | - | 10kbps | - | 315MHz, 433MHz | - | ISM | - | -20°C ~ 70°C | 16dBm | Module | 2.1V ~ 5.5V | |
|
Seeed Technology Co., Ltd
|
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- | General Purpose | 40mA | - | 10kbps | - | 433MHz | - | - | Through Hole | -20°C ~ 70°C | 16dBm | Module | 2.1V ~ 5.5V | |
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NXP Semiconductors
|
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Price and Stock
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- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
NXP Semiconductors
|
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Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
NXP Semiconductors
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
NXP Semiconductors
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
NXP Semiconductors
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | Surface Mount | - | - | 16-HVQFN (3x3) | - | |
|
Linx Technologies Inc.
|
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Price on request
Price and Stock
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Castellation | Home/Industrial Automation, Lighting, Remote Control, RKE, Security | 8.5mA | Serial | 10kbps | - | 418MHz | - | ASK, OOK | Surface Mount | -40°C ~ 85°C | -4dBm ~ 4dBm | Module | 2.1V ~ 3.6V | |
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Linx Technologies Inc.
|
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Price on request
Price and Stock
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Castellation | Home/Industrial Automation, Lighting, Remote Control, RKE, Security | 8.5mA | Serial | 10kbps | - | 433MHz | - | ASK, OOK | Surface Mount | -40°C ~ 85°C | -4dBm ~ 4dBm | Module | 2.1V ~ 3.6V | |
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Linx Technologies Inc.
|
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Price on request
Price and Stock
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Castellation | Home/Industrial Automation, Lighting, Remote Control, RKE, Security | 5.2mA | Serial | 5kbps | - | 418MHz | - | ASK, OOK | Surface Mount | -30°C ~ 70°C | -4dBm ~ 4dBm | Module | 2.7V ~ 5.2V | |
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Linx Technologies Inc.
|
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Price on request
Price and Stock
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Castellation | Home/Industrial Automation, Lighting, Remote Control, RKE, Security | 5.2mA | Serial | 5kbps | - | 433MHz | - | ASK, OOK | Surface Mount | -30°C ~ 70°C | -4dBm ~ 4dBm | Module | 2.7V ~ 5.2V | |
Microchip Technology
|
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Price on request
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PCB, Surface Mount | RKE, Remote Control Systems | 8.5mA | PCB, Surface Mount | 50kBaud | - | 868MHz ~ 928MHz | - | ASK, FSK | Surface Mount | -40°C ~ 85°C | 5.5dBm | 8-TSSOP | 2V ~ 4V | |
NXP Semiconductors
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | Surface Mount | - | - | 20-TSSOP | - | |
|
NXP Semiconductors
|
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Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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SparkFun Electronics
|
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- | Remote Control, Remote Keyless Entry, RKE, Wireless Game Controllers | 8mA | - | 8kbps | - | 433.67MHz ~ 434.17MHz | - | ASK | Through Hole | -20°C ~ 85°C | 14dBm | Module | 1.5V ~ 12V | |
Silicon Labs
|
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PCB, Surface Mount | Garage Openers, RKE, Security Alarms | 19.8mA | PCB, Surface Mount | 100kBaud | 8051 MCU Core, Crystal-less Operation | 27MHz ~ 960MHz | 4kB RAM | FSK, OOK | Surface Mount | -40°C ~ 85°C | 10dBm | 14-SOIC | 1.8V ~ 3.6V | |
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Linx Technologies Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request |
Castellation | Home/Industrial Automation, Lighting, Remote Control, RKE, Security | 8.5mA | Serial | 10kbps | - | 315MHz | - | ASK, OOK | Surface Mount | -40°C ~ 85°C | -4dBm ~ 4dBm | Module | 2.1V ~ 3.6V | |
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Linx Technologies Inc.
|
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Castellation | Home/Industrial Automation, Lighting, Remote Control, RKE | 2.7mA | Parallel | - | Built-in Remote Control Encoder | 418MHz | - | ASK, OOK | Surface Mount | -30°C ~ 70°C | 4dBm | Module | 2.7V ~ 5.2V | |
Analog Devices / Maxim Integrated
|
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- | TDMA, WAN, Wireless LAN | - | SPI | - | PLL Frequency Synthesizer and PA | 1.7GHz ~ 2GHz | - | - | Surface Mount | -40°C ~ 85°C | 7.7dBm ~ 10.7dBm | 48-TQFN (7x7) | 2.7V ~ 3.3V | |
Microchip Technology
|
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PCB, Surface Mount | General Purpose | 17.5mA | PCB, Surface Mount | 100kbps | - | 310MHz, 433MHz, 868MHz, 915MHz | 1.5KB Flash, 201b SRAM | FSK, OOK | Surface Mount | -40°C ~ 85°C | 10dBm | 14-TSSOP | 2V ~ 3.7V | |
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RF Solutions
|
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Castellation | General Purpose | - | Solder Pad | - | - | 433MHz | - | ASK | Through Hole | - | - | Module | 3V ~ 12V | |
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Linx Technologies Inc.
|
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Price on request
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Castellation | Home/Industrial Automation, Lighting, Remote Control, RKE | 2.7mA | Parallel | - | Built-in Remote Control Encoder | 433MHz | - | ASK, OOK | Surface Mount | -30°C ~ 70°C | 4dBm | Module | 2.7V ~ 5.2V | |
Atmel
|
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Price on request
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- | General Purpose | 33mA | SPI | - | - | 868MHz | - | - | Surface Mount | -40°C ~ 85°C | 14.5dBm | 32-QFN (5x5) | 1.9V ~ 3.6V |
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