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RF Transmitters

RF Transmitters facilitate the transmission of radio frequency signals for various applications. Key attributes include Frequency, Data Rate (Max), and Modulation or Protocol. These components are essential for wireless and RF signal chains, ensuring effective communication in electronic systems.

653 active parts
34 manufacturers
13 distributors
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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.

Parts in this category

Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.

Part & Mfr AEC Qualified Antenna Connector Applications Approval Agency Automotive Grade Current Data Interface Data Rate Data Rate (Max) ESD Protection Features Frequency GPIO Industrial Grade Interface Lead Spacing Medical Grade Memory Size Military Grade Modulation Modulation or Protocol Mounting Style Mounting Type Operating Temperature Operating Voltage Output Power Package / Case Power Programmable Storage Temperature Supplier Device Package Supplier Package Supply Current Supply Voltage Tape & Reel Type Voltage Voltage Supply
Product image for CC115LRGPR by Texas Instruments
CC115LRGPR
Texas Instruments
93,301
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 15,750 - -
Romaks Technologies 50,000 - -
Xingangxin 2,810 - -
Smaxon Electronics 24,741 - -
Price on request
 - PCB, Surface Mount ISM, SRD - - 34.2 mA PCB, Surface Mount - 600 kbps - - 315 MHz, 433 MHz, 868 MHz, 915 MHz - - - 4 mm - - - - FSK, GFSK, OOK - Surface Mount -40°C ~ 85°C - - - +12 dBm - - 20-QFN (4x4) 20-QFN (4x4) - - - - 1.8V ~ 3.6V -
Product image for CC1150RGVR by Texas Instruments
CC1150RGVR
Texas Instruments
74,435
Across 5 distributors
Distributor Stock MOQ Country
Romaks Technologies 64,571 - -
Optech Co.,Limited 200 - -
Xingangxin 1,388 - -
Smaxon Electronics 388 - -
Unit Electronics Co.,Limited 7,888 - -
Price on request
 - - General Purpose - - 29mA SPI - 0.5 Mbps - - 300-348 MHz, 400-464 MHz, 779-928 MHz - - - - - - - - UHF - Surface Mount -40°C ~ 85°C - - - 10dBm - - 16-VQFN (4x4) 16-VQFN (4x4) - - - - 1.8V ~ 3.6V -
Product image for STS1TXQTR by STMicroelectronics
STS1TXQTR
STMicroelectronics
56,792
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 54,500 - -
Xingangxin 2,292 - -
Price on request
 - PCB, Surface Mount Home/Building Automation, Industrial Control and Monitoring - - 21 mA PCB, Surface Mount - 500 kbps - - 150 to 174 MHz - - - - - - - - ASK, FSK, GFSK, MSK, OOK SMD/SMT Surface Mount -40°C ~ 85°C - - - 16 dBm - - 20-QFN (4x4) - 400 uA - No - 1.8V ~ 3.6V -
Product image for CC115LRGPT by Texas Instruments
CC115LRGPT
Texas Instruments
56,417
From Unit Electronics Co.,Limited
Distributor Stock MOQ Country
Unit Electronics Co.,Limited 56,417 - -
Price on request
 - 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 -
Product image for MAX7044AKA-T by Analog Devices / Maxim Integrated
MAX7044AKA-T
Analog Devices / Maxim Integrated
56,205
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 53,176 - -
Xingangxin 2,500 - -
Smaxon Electronics 529 - -
Price on request
 - PCB, Surface Mount RKE, TPM, Security Systems - - 14mA PCB, Surface Mount - 100kbps - - 300MHz ~ 450MHz - - - - - - - - ASK, OOK - Surface Mount -40°C ~ 125°C - - - 12.5dBm - - SOT-23-8 - - - - - 2.1V ~ 3.6V -
Product image for MICRF112YMM-TR by Microchip Technology
MICRF112YMM-TR
Download Datasheet for MICRF112YMM-TR
Microchip Technology
55,114
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 5,027 - -
Smaxon Electronics 50,087 - -
Price on request
 - PCB, Surface Mount RKE, TPM - - 11mA PCB, Surface Mount - 50kbps - - 300MHz ~ 450MHz - - - 3.00 mm - - - - ASK, FSK Surface Mount Surface Mount -40°C ~ 125°C 1.8 V to 3.6 V - - +10dBm - - 10-MSOP - - - No - 1.8V ~ 3.6V -
Product image for CC1175RHBR by Texas Instruments
CC1175RHBR
Texas Instruments
47,447
Across 3 distributors
Distributor Stock MOQ Country
Xingangxin 6,987 - -
Smaxon Electronics 30,000 - -
Unit Electronics Co.,Limited 10,460 - -
Price on request
 - PCB, Surface Mount Home/Building Automation, Industrial Control and Monitoring - - 54mA PCB, Surface Mount - 200kbps - - 164-192MHz, 274-320MHz, 410-480MHz, 820-960MHz - - - 5 mm - - - - ISM, SRD - Surface Mount -40°C ~ 85°C - +16dBm - 16dBm - - 32-VQFN (5x5) 32-VQFN (5x5) - - - - 2V ~ 3.6V -
Product image for MAX2507ELM by Analog Devices / Maxim Integrated
MAX2507ELM
Analog Devices / Maxim Integrated
45,200
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 45,200 - -
Price on request
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - Not Verified - - - - - - - - -
Product image for MICRF405YML-TR by Microchip Technology
MICRF405YML-TR
Download Datasheet for MICRF405YML-TR
Microchip Technology
34,993
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 34,993 - -
Price on request
 - PCB, Surface Mount ISM - - 18mA PCB, Surface Mount - 200kbps - - 290MHz – 980MHz - - - - - - - - ASK, FSK - Surface Mount -40°C ~ 125°C - - - 10dBm - - 24-MLF (4x4) - - - No - 2.2V ~ 3.6V -
Product image for MICRF114T-I/OT by Microchip Technology
MICRF114T-I/OT
Download Datasheet for MICRF114T-I/OT
Microchip Technology
34,972
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 34,972 - -
Price on request
 - - - - - 11 mA - - 115.2 kbps - - 285 MHz ~ 445 MHz - - - - - - - - - - Surface Mount -40°C ~ 85°C - - - 13 dBm - °C ~ °C SOT-23-6 - - - No - 1.8V ~ 3.6V -
Product image for MICRF112YMU-TR by Microchip Technology
MICRF112YMU-TR
Download Datasheet for MICRF112YMU-TR
Microchip Technology
34,970
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 34,970 - -
Price on request
 - PCB, Surface Mount RKE, TPM - - 11 mA PCB, Surface Mount - 50 kbps - - 300-450 MHz - - - - - - - - ASK, FSK - Surface Mount -40°C ~ 125°C - - - 10 dBm - - 10-UTDFN (2x2) 10-UTDFN (2x2) - - No - 1.8V ~ 3.6V -
Product image for MICRF112YMM by Microchip Technology
MICRF112YMM
Download Datasheet for MICRF112YMM
Microchip Technology
34,968
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 34,968 - -
Price on request
 - PCB, Surface Mount RKE, TPM - - 11mA PCB, Surface Mount - 50kbps - - 300 MHz to 450 MHz - - - 3.00 mm - - - - ASK/FSK - SMD/SMT +125°C - - - +10dBm - - 10-MSOP - - - No - 1.8 V to 3.6 V -
Product image for MICRF102YM by Microchip Technology
MICRF102YM
Microchip Technology
34,967
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 34,967 - -
Price on request
 - PCB, Surface Mount RKE - - 4.7mA PCB, Surface Mount - 20kbps - - 300MHz ~ 470MHz - - - 3.9 mm - - - - ASK, OOK - Surface Mount -40°C ~ 85°C - - - -4dBm - - 8-SOIC - - - No - 4.75V ~ 5.5V 4.75V ~ 5.5V
Product image for MAX1472AKA-T by Analog Devices / Maxim Integrated
MAX1472AKA-T
Analog Devices / Maxim Integrated
34,879
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 32,873 - -
Smaxon Electronics 2,006 - -
Price on request
 - PCB, Surface Mount Remote Keyless Entry, Security Systems - Yes 9.1mA ~ 9.6mA - - 100kbps - Automotive 300MHz ~ 450MHz - - - - - - - - ASK, OOK - Surface Mount -40°C ~ 125°C - - - 7.3dBm ~ 16.2dBm - - SOT-23-8 - - - - - 2.1V ~ 3.6V -
Product image for CC1050PWR by Texas Instruments
CC1050PWR
Texas Instruments
33,312
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,500 - -
Romaks Technologies 25,829 - -
Optech Co.,Limited 2,983 - -
Price on request
 No PCB, Surface Mount AMR, ISM, RKE, SRD - No 24.9 mA PCB, Surface Mount - 0.0768 Mbps - - 300-1000 MHz - No - - No - No - FSK - Surface Mount -40 to 85 °C - - - -20 to 12 dBm - - 24-TSSOP 24-TSSOP - - - - 2.1 to 3.6 V -
Product image for SI4010-C2-GTR by Silicon Labs
SI4010-C2-GTR
Download Datasheet for SI4010-C2-GTR
Silicon Labs
25,776
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 3,539 - -
Smaxon Electronics 22,237 - -
Price on request
 - PCB, Surface Mount Garage Openers, RKE, Security Alarms - - 19.8mA PCB, Surface Mount - 100kbps - 8051 MCU Core, Crystal-less Operation 27MHz - - - 3.00 mm - 4kB RAM - - FSK, OOK - Surface Mount -40°C - - - +10dBm - - 10-MSOP - - - No - 1.8V -
Product image for TDA5100XUMA1 by Infineon Technologies
TDA5100XUMA1
Infineon Technologies
24,800
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 24,800 - -
Price on request
 - PCB, Surface Mount Alarm Systems, Communication Systems - - 7mA PCB, Surface Mount - 20kbps - - 433MHz ~ 435MHz, 866MHz ~ 870MHz - - - 4.4 mm - - - - ASK, FSK - Surface Mount -25°C ~ 85°C - - - 5dBm - - PG-TSSOP-16 - - - - - 2.1V ~ 4V -
Product image for ATA8520-GHQW by Microchip Technology
ATA8520-GHQW
Download Datasheet for ATA8520-GHQW
Microchip Technology
20,878
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 20,878 - -
Price on request
 - - General Purpose - - 33mA SPI 100bit/s - ±4kV HBM, ±200V MM, ±750V FCDM - 868MHz - - SPI 5 mm - - - - - - Surface Mount –40°C to +85°C - - - 14.5dBm - -40°C ~ 85°C 32-QFN (5x5) - - 1.9V to 5.5V No - 1.9V ~ 3.6V -
Product image for ATA8402C-6AQY-66 by Microchip Technology
ATA8402C-6AQY-66
Download Datasheet for ATA8402C-6AQY-66
Microchip Technology
20,869
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 20,869 - -
Price on request
 - PCB, Surface Mount RKE, Remote Control Systems - - 9.0mA PCB, Surface Mount - 50kBaud 3kV HBM/150V MM - 429MHz to 439MHz - - - - - - - - ASK, FSK - Surface Mount -40°C to +85°C - - - 7.5dBm - °C ~ °C 8-TSSOP - - - No - 2.0V to 4.0V -
Product image for PCF7961MTT/D1AC13J by NXP Semiconductors
PCF7961MTT/D1AC13J
NXP Semiconductors
20,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 20,000 - -
Price on request
 - - - - - - - - - - - - - - - 4.4 mm - - - - - - Surface Mount - - - - - - - 20-TSSOP - - - - - - -
Product image for MICRF113YM6-TR by Microchip Technology
MICRF113YM6-TR
Download Datasheet for MICRF113YM6-TR
Microchip Technology
11,865
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 360 - -
Xingangxin 2,505 - -
Smaxon Electronics 9,000 - -
Price on request
 - PCB, Surface Mount ISM 300MHz to 450MHz - 12.5mA PCB, Surface Mount - 10kbps - - 300MHz to 450MHz - - - - - - - - ASK - Surface Mount -40°C to +85°C - - - +10dBm - - SOT-23-6 - - - No - 1.8V to 3.6V -
Product image for TRF4900PW by Texas Instruments
TRF4900PW
Texas Instruments
10,800
From Hybrid Electronics
Distributor Stock MOQ Country
Hybrid Electronics 10,800 - -
Price on request
 - PCB, Surface Mount - - - 58 mA PCB, Surface Mount - - - - 850 MHz ~ 950 MHz - - - 0.173 mm - - - - FSK - Surface Mount -20°C ~ 60°C - - - -7 dBm ~ 12 dBm - - 24-TSSOP - - - No - 2.2 V ~ 3.6 V -
Product image for SX1243IULTRT by Semtech
SX1243IULTRT
Semtech
10,557
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 6,000 - -
Smaxon Electronics 4,557 - -
Price on request
 - PCB, Surface Mount RKE, Security Systems - - 17.5mA PCB, Surface Mount - 100 kbps - - 310 MHz to 928 MHz - - - - - - - - FHSS, FSK, OOK - Surface Mount -40°C - - - 10 dBm - °C ~ °C 8-DFN (3x2) - - - No - 1.8V ~ 3.7V -
Product image for ATA5749C-6DQY-64 by Microchip Technology
ATA5749C-6DQY-64
Microchip Technology
10,232
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 10,232 - -
Price on request
 - PCB, Surface Mount General Data Transfer - - 8.8mA PCB, Surface Mount - 40kbps - - 300MHz ~ 450MHz - - - 3.0 mm - - - - ASK, FSK - Surface Mount -40°C ~ 125°C - - - 12.5dBm - - 10-TSSOP - - - - - 1.9V ~ 3.6V -
Product image for PCF7945PTTM1AC1800 by NXP Semiconductors
PCF7945PTTM1AC1800
NXP Semiconductors
10,000
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 10,000 - -
Price on request
 - - - - - - - - - - Push-to-Talk (PTT) Functionality; Integrated Antenna Design 1800 MHz - - - - - - - - - - Surface Mount - - - - - - °C ~ °C - - - - No - - -
Product image for PCF7945ATTM1AC1500 by NXP Semiconductors
PCF7945ATTM1AC1500
NXP Semiconductors
10,000
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 10,000 - -
Price on request
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - °C ~ °C - - - - No RF Transmitters - -
Product image for TDA7116FHTMA1 by Infineon Technologies
TDA7116FHTMA1
Download Datasheet for TDA7116FHTMA1
Infineon Technologies
10,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 10,000 - -
Price on request
 - PCB, Surface Mount - - - 14.2mA PCB, Surface Mount - - - - 866-870MHz - - - 3.00 mm - - - - ASK, FSK - Surface Mount -40°C ~ 85°C - - - 13dBm - - PG-TSSOP-10-2 - - - No - 2.1V ~ 4V -
Product image for MAX1472AKA+T by Analog Devices / Maxim Integrated
MAX1472AKA+T
Download Datasheet for MAX1472AKA+T
Analog Devices / Maxim Integrated
9,800
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 9,800 - -
Price on request
 - PCB, Surface Mount ISM, Garage Door Openers, RKE - - 9.6mA PCB, Surface Mount - 100kbps - - 300MHz / 450MHz - - - - - - - - ASK - Surface Mount -40°C / 125°C - - - 7.3dBm / 16.2dBm - °C ~ °C SOT-23-8 - - - No - 2.1V -
Product image for ATA8743-PXQW by Atmel
ATA8743-PXQW
Atmel
6,003
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 6,003 - -
Price on request
 - PCB, Surface Mount Home Automation, Remote Sensing, RKE - - 9.8mA PCB, Surface Mount - 32kbps - - 868MHz ~ 928MHz - - - - - 4kB Flash, 256B EEPROM, 256B SRAM - - ASK, FSK - Surface Mount -40°C ~ 85°C - - - 5.5dBm - °C ~ °C 24-QFN (5x5) - - - Tape & Reel - 2V ~ 4V -
Product image for SI4063-B1B-FMR by Silicon Labs
SI4063-B1B-FMR
Download Datasheet for SI4063-B1B-FMR
Silicon Labs
5,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 5,000 - -
Price on request
 - PCB, Surface Mount Smart metering, Remote control, Home security and alarm, Telemetry, Garage and gate openers, Remote keyless entry, Home automation, Industrial control, Sensor networks, Health monitors, Electronic shelf labels 142-1050 MHz - 85mA PCB, Surface Mount - 1Mbps - - 142-1050 MHz - - - - - - - (G)FSK, 4(G)FSK, (G)MSK, OOK - - Surface Mount -40°C ~ 85°C - - - +20 dBm - °C ~ °C 20-QFN (4x4) 20-QFN (4x4) - - No - 1.8V ~ 3.6V -
Product image for TDA5101 by Infineon Technologies
TDA5101
Download Datasheet for TDA5101
Infineon Technologies
5,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
Price on request
 - PCB, Surface Mount Alarm Systems, Communication Systems - - 7 mA PCB, Surface Mount - 20 kbps - - 315 MHz - - - - - - - - ASK, FSK - Surface Mount -25°C - - - 5 dBm - - PG-TSSOP-16 - - - - - 2.1 V -
Product image for MPXY8500DK016T1 by NXP Semiconductors
MPXY8500DK016T1
NXP Semiconductors
5,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 5,000 - -
Price on request
 - PCB, Surface Mount TPM (Tire Pressure Monitor) - - - PCB, Surface Mount - - - - 315 MHz, 434 MHz - - - - - 8kB Flash, 512B SRAM - - FSK, OOK - Surface Mount -40°C ~ 125°C - - - - - °C ~ °C 32-QFN (9x9) - - - No - 2.3 V ~ 3.6 V -
Product image for BH1418FV-E2 by ROHM Semiconductor
BH1418FV-E2
ROHM Semiconductor
3,990
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 3,990 - -
Price on request
 - PCB, Surface Mount Wireless Audio Link LSI - - 18.5mA PCB, Surface Mount - - - - 76MHz ~ 108MHz - - - 5.60 mm - - - - FM - Surface Mount -40°C ~ 85°C - - - -7dBm - °C ~ °C 24-SSOP-B - - - No - 2.7 V ~ 4 V -
Product image for PIC12LF1840T39AT-I/ST by Microchip Technology
PIC12LF1840T39AT-I/ST
Download Datasheet for PIC12LF1840T39AT-I/ST
Microchip Technology
3,667
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 3,667 - -
Price on request
 - PCB, Surface Mount General Purpose - - 16.5 mA PCB, Surface Mount - 100 kbps - - 310, 433, 868, 915 MHz - - - 4.40 mm - - - - FSK, OOK - Surface Mount -40°C ~ 85°C - - - +10 dBm - °C ~ °C 14-TSSOP - - - No - 1.8V ~ 3.6V -
Product image for TX7332ZBX by Texas Instruments
TX7332ZBX
Texas Instruments
3,209
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 3,209 - -
Price on request
 No - Ultrasound Imaging - No - SPI - - - - - - No - 17 mm No 16 No - - - Surface Mount 0°C ~ 70°C - - - - - - 260-NFBGA (17x11) 260-NFBGA (17x11) - - - - - -
Product image for CC1175RHMT by Texas Instruments
CC1175RHMT
Texas Instruments
2,760
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,760 - -
Price on request
 - 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 - °C ~ °C 32-VQFN (5x5) - - - No - 2V ~ 3.6V -
Product image for MAX41462GUB+T by Analog Devices / Maxim Integrated
MAX41462GUB+T
Analog Devices / Maxim Integrated
2,500
From Fe Components
Distributor Stock MOQ Country
Fe Components 2,500 - -
Price on request
 - PCB, Surface Mount General Purpose - - 45mA I²C - 200kbps - - 300MHz ~ 960MHz - - - 3.00 mm - - - - ASK - Surface Mount -40°C ~ 105°C - - - 16dBm - - 10-uMAX/uSOP - - - No - 1.8V ~ 3.6V -
Product image for SI4031-B1-FMR by Silicon Labs
SI4031-B1-FMR
Download Datasheet for SI4031-B1-FMR
Silicon Labs
2,500
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 2,500 - -
Price on request
 - PCB, Surface Mount General Purpose - - 30mA PCB, Surface Mount 0.123 to 256 kbps 256kbps - - 240–930 MHz - - - - - - - - FSK, GFSK, OOK - Surface Mount –40 to +85 °C 1.8 to 3.6 V –8 to +13 dBm 20-VFQFN Exposed Pad 13dBm - - 20-QFN (4x4) - - - No - 1.8V ~ 3.6V -
Product image for NXQ1TXH5/101J by NXP Semiconductors
NXQ1TXH5/101J
Download Datasheet for NXQ1TXH5/101J
NXP Semiconductors
2,292
From Xingangxin
Distributor Stock MOQ Country
Xingangxin 2,292 - -
Price on request
 - - General Purpose - - 20mA I²C - - - - 110kHz ~ 205kHz - - - - - - - - - - Surface Mount -20°C ~ 85°C - - - - - - 32-HVQFN (5x5) - - - No - 3.4V ~ 5.25V -
Product image for MAX7044AKA+T by Analog Devices / Maxim Integrated
MAX7044AKA+T
Download Datasheet for MAX7044AKA+T
Analog Devices / Maxim Integrated
2,218
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,218 - -
Price on request
 - PCB, Surface Mount RKE, TPM, Security Systems - - 7.7mA (typ) PCB, Surface Mount - 100kbps - - 300MHz ~ 450MHz - - - - - - - - OOK/ASK - Surface Mount -40°C to +125°C - - - +13dBm - °C ~ °C SOT-23-8 - - - No - +2.1V to +3.6V -
Product image for CC2550RSTR by Texas Instruments
CC2550RSTR
Texas Instruments
2,187
From Seba Components
Distributor Stock MOQ Country
Seba Components 2,187 - -
Price on request
 - PCB, Surface Mount ISM, SRD - - 21.3 mA PCB, Surface Mount - 500 kBaud - - 2.4 GHz - - - 4 mm - - - - 2-FSK, ASK, GFSK, MSK, OOK - Surface Mount -40°C ~ 85°C - +1 dBm - -30dBm ~ 1dBm - - 16-VQFNP (4x4) 16-VQFNP (4x4) - - - - 1.8 V ~ 3.6 V -
Product image for SI4010-C2-GSR by Silicon Labs
SI4010-C2-GSR
Download Datasheet for SI4010-C2-GSR
Silicon Labs
2,110
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 1,312 - -
Smaxon Electronics 798 - -
Price on request
 - PCB, Surface Mount Garage Openers, RKE, Security Alarms - - 19.8mA PCB, Surface Mount - 100kBaud - 8051 MCU Core 27MHz ~ 960MHz - - - 3.9 mm - 4kB RAM - - FSK, OOK - Surface Mount -40°C ~ 85°C - - - +10 dBm - - 14-SOIC - - - No - 1.8V ~ 3.6V -
Product image for ADF7012BRUZ-RL by Analog Devices / Maxim Integrated
ADF7012BRUZ-RL
Download Datasheet for ADF7012BRUZ-RL
Analog Devices / Maxim Integrated
2,037
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,037 - -
Price on request
 - PCB, Surface Mount Data Transfer, RKE, Remote Control/Security Systems; Low cost wireless data transfer; Security systems; RF remote controls; Wireless metering; Secure keyless entry - - 35mA PCB, Surface Mount dc bps 179.2 kbps - - 1GHz - - - 4.4 mm - - - - ASK, FSK, GFSK, OOK - Surface Mount 85°C 3.6 V 14 dBm - -16 dBm ~ 14 dBm - - 24-TSSOP - - - Tape & Reel - 2.3 V ~ 3.6 V -
Product image for ADF7011BRU by Analog Devices / Maxim Integrated
ADF7011BRU
Download Datasheet for ADF7011BRU
Analog Devices / Maxim Integrated
2,006
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 2,006 - -
Price on request
 - PCB, Surface Mount Data Transfer, RKE, Remote Control/Security Systems - - 34 mA PCB, Surface Mount 76.8 kbps 76.8kbps - - 433 MHz to 435 MHz, 868 MHz to 870 MHz - - - - - - - - ASK, FSK, GFSK, OOK Surface Mount Surface Mount -40°C to 85°C - - - -16 dBm to +12 dBm - - 24-TSSOP - - - No - 2.3 V to 3.6 V -
Product image for BH1416F-E2 by ROHM Semiconductor
BH1416F-E2
ROHM Semiconductor
1,932
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,932 - -
Price on request
 - PCB, Surface Mount Wireless Audio Link LSI - - 28mA PCB, Surface Mount - - - - 76MHz ~ 90MHz, 87.5MHz ~ 108MHz - - - - - - - - FM - Surface Mount -40°C ~ 85°C - - - -7dBm - - 22-SOP 22-SOP - - - - 4V ~ 6V -
Product image for PIC12LF1840T39A-I/ST by Microchip Technology
PIC12LF1840T39A-I/ST
Download Datasheet for PIC12LF1840T39A-I/ST
Microchip Technology
1,927
From Fe Components
Distributor Stock MOQ Country
Fe Components 1,927 - -
Price on request
 - PCB, Surface Mount General Purpose - - 16.5mA PCB, Surface Mount - 100 kbps - - 310, 433, 868, 915 MHz - - - 4.4 mm - - - - FSK, OOK - Surface Mount -40°C ~ 85°C - - - +10 dBm - - 14-TSSOP - - - No - 1.8V ~ 3.6V -
Product image for BH1415FV-E2 by ROHM Semiconductor
BH1415FV-E2
ROHM Semiconductor
1,836
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 1,836 - -
Price on request
 - PCB, Surface Mount Wireless Audio Link LSI - - 28mA PCB, Surface Mount - - - - 70 MHz ~ 120 MHz - - - 5.60 mm - - - - FM - Surface Mount -40°C ~ 85°C - - - -7dBm - - 24-SSOP-B - - - No - 4V ~ 6V 4 V ~ 6 V
Product image for CC1070RGWR by Texas Instruments
CC1070RGWR
Texas Instruments
1,783
From Partservice
Distributor Stock MOQ Country
Partservice 1,783 - -
Price on request
 - PCB, Surface Mount ISM - - 33.1 mA PCB, Surface Mount - 0.1536 Mbps - - 402-470 MHz, 804-940 MHz - - - 5 mm - - - - ASK, FSK, GFSK, OOK - Surface Mount -40 °C - - - 10 dBm - - 20-VQFN (5x5) - - - - - 2.3 V -
Product image for PCF7953XTTC1AC2000 by NXP Semiconductors
PCF7953XTTC1AC2000
NXP Semiconductors
1,720
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 30 - -
Smaxon Electronics 1,690 - -
Price on request
 - - - - - - - - - - - - - - - - - - - - - - Surface Mount - - - - - - - 28-TSSOP - - - No - - -
Product image for SI4010-C2-GT by Silicon Labs
SI4010-C2-GT
Download Datasheet for SI4010-C2-GT
Silicon Labs
1,611
Across 2 distributors
Distributor Stock MOQ Country
Bristol Electronics 5 - -
Xingangxin 1,606 - -
Price on request
 - PCB, Surface Mount Garage Openers, RKE, Security Alarms 27 MHz - 19.8mA PCB, Surface Mount - 100kBaud - CIP-51 8051 MCU 27 MHz 5/9 - - 3.00 mm - 4 kB - - FSK, OOK - Surface Mount –40 °C - - - +10 dBm - - 10-MSOP 10-MSOP - - No - 1.8 V -
Showing 1-50 of 653 products

About RF Transmitters

RF Transmitters are essential components in wireless communication systems, enabling the transmission of radio frequency signals for various applications. These components are widely used in RFIF and RFID systems, supporting a range of functionalities from data transmission to signal processing.

When sourcing RF Transmitters, it is crucial to consider key specifications such as Antenna Connector types, Applications, Current requirements, and Data Interface options. Understanding the Data Rate (Max) and Frequency ranges is also vital for ensuring compatibility with existing systems and meeting project requirements.

RF Transmitters are commonly utilized in wireless and RF signal chains, new product design and prototyping, as well as in production electronics assembly. They play a significant role in maintenance and field replacement, engineering evaluation, and qualification processes. For procurement-driven multi-sourcing, these components facilitate efficient sourcing strategies.

Buyers should prioritize comparing critical specifications before making sourcing decisions. Validating lifecycle status and exploring alternate-source options can mitigate risks associated with component availability. Additionally, confirming mechanical and electrical compatibility with existing design constraints is essential for successful integration.

By focusing on parametric filtering based on important attributes, buyers can streamline their selection process and enhance their procurement efficiency. RF Transmitters are integral to the development and deployment of advanced electronic systems, making informed sourcing decisions critical for project success.

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