Part Number Manufacturer / Brand Brife Description Part StatusFrequencyApplicationsModulation or ProtocolData Rate (Max)Power - OutputCurrent - TransmittingData InterfaceAntenna ConnectorMemory SizeFeaturesVoltage - SupplyOperating TemperaturePackage / Case
Semtech Corporation IC 310-928MHZ TRANSMITTER 8-DFN Active310MHz ~ 450MHz, 860MHz ~ 870MHz, 902MHz ~ 928MHzRKE, Security SystemsFHSS, FSK, OOK100kbps10dBm17.5mAPCB, Surface MountPCB, Surface Mount
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1.8 V ~ 3.7 V-40°C ~ 85°C8-UFDFN Exposed Pad
Texas Instruments IC RF TX SNGL-CHIP LP 16VQFN Active300MHz ~ 348MHz, 400MHz ~ 464MHz, 800MHz ~ 928MHzGeneral PurposeUHF500kBaud10dBm29mASPI
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1.8 V ~ 3.6 V-40°C ~ 85°C16-VQFN Exposed Pad
Semtech Corporation IC TX UHF 433/868/916 MHZ 24-QFN Active315MHz, 434MHz, 868MHz, 915MHzRKEISM600kbps17dBm95mAPCB, Surface MountPCB, Surface Mount
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1.8 V ~ 3.7 V-40°C ~ 85°C24-VFQFN Exposed Pad
Linx Technologies Inc. TRANSMITTER 433MHZ LR SERIES Active433MHzHome/Industrial Automation, Lighting, Remote Control, RKE, SecurityASK, OOK10 kbps-4dBm ~ 4dBm8.5mASerialCastellation
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2.1 V ~ 3.6 V-40°C ~ 85°C8-SMD Module
Linx Technologies Inc. TRANSMITTER 418MHZ LR SERIES Active418MHzHome/Industrial Automation, Lighting, Remote Control, RKE, SecurityASK, OOK10 kbps-4dBm ~ 4dBm8.5mASerialCastellation
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2.1 V ~ 3.6 V-40°C ~ 85°C8-SMD Module
Linx Technologies Inc. TRANSMITTER RF 418MHZ SMT Active418MHzHome/Industrial Automation, Lighting, Remote Control, RKE, SecurityASK, OOK5 kbps-4dBm ~ 4dBm5.2mASerialCastellation
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2.7 V ~ 5.2 V-30°C ~ 70°C8-SMD Module
Analog Devices Inc. IC MMW TRANSMITTER Active57GHz ~ 64GHzGeneral PurposeISM
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15dBm29mASPI
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4V-40°C ~ 85°C65-VFBGA, WLBGA
Microchip Technology IC XMITTER UHF ASK/FSK 10-MSOP Active300MHz ~ 450MHzRKE, TPMASK, FSK50 kbps10dBm11mAPCB, Surface MountPCB, Surface Mount
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1.8 V ~ 3.6 V-40°C ~ 125°C10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Maxim Integrated IC TRANSMITTER ASK SOT23-8 Active300MHz ~ 450MHzISM, Garage Door Openers, RKEASK100 kbps7.3dBm ~ 16.2dBm9.6mAPCB, Surface MountPCB, Surface Mount
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2.1 V ~ 3.6 V-40°C ~ 125°CSOT-23-8
Maxim Integrated IC TRANSMITTER ASK SOT23-8 Active300MHz ~ 450MHzRKE, TPM, Security SystemsASK, OOK100kbps12.5dBm14mAPCB, Surface MountPCB, Surface Mount
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2.1 V ~ 3.6 V-40°C ~ 125°CSOT-23-8
Texas Instruments IC RF TX SNGL-CHIP LP 16-QFN Not For New Designs2.4GHzISM, SRD2-FSK, ASK, GFSK, MSK, OOK500 kBaud-30dBm ~ 1dBm21.3mA @ 1 dBmPCB, Surface MountPCB, Surface Mount
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1.8 V ~ 3.6 V-40°C ~ 85°C16-VQFN Exposed Pad
Melexis Technologies NV IC XMITTER 433MHZ ASK/FSK 10QFN Active380MHz ~ 450MHzAlarm and Security Systems, RKE, TPMSASK, FSK40kbps-12dBm ~ 10dBm3.4mA ~ 10.6mAPCB, Surface MountPCB, Surface Mount
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1.95 V ~ 5.5 V-40°C ~ 125°C10-VFDFN Exposed Pad
Silicon Labs IC TX 27-960MHZ FSK 3.6V 14SOIC Active27MHz ~ 960MHzGarage Openers, RKE, Security AlarmsFSK, OOK100 kBaud10dBm19.8mAPCB, Surface MountPCB, Surface Mount4kB RAM8051 MCU Core, Crystal-less Operation1.8 V ~ 3.6 V-40°C ~ 85°C14-SOIC (0.154", 3.90mm Width)
Linx Technologies Inc. TRANSMITTER 315MHZ LR SERIES Active315MHzHome/Industrial Automation, Lighting, Remote Control, RKE, SecurityASK, OOK10 kbps-4dBm ~ 4dBm8.5mASerialCastellation
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2.1 V ~ 3.6 V-40°C ~ 85°C8-SMD Module
Silicon Labs IC FM RADIO TRANSMITTER 20UQFN Active76MHz ~ 108MHzGeneral PurposeFM
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18.8mAPCB, Surface MountPCB, Surface Mount
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2.7 V ~ 5.5 V-20°C ~ 85°C20-UFQFN Exposed Pad
Linx Technologies Inc. TX RF W/ENCODER 433MHZ Active433MHzHome/Industrial Automation, Lighting, Remote Control, RKEASK, OOK
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4dBm2.7mAParallelCastellation
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Built-in Remote Control Encoder2.7 V ~ 5.2 V-30°C ~ 70°C27-SMD Module
Enocean MODULE TEMPERATURE SENSOR Active902MHzGeneral PurposeFSK125kbps
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ConnectorOn-Board, Whip32kB Flash, 2kB RAM
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3V-20°C ~ 60°CModule
Infineon Technologies IC TX ASK/FSK 434MHZ 10-TSSOP Active433MHz ~ 435MHzAlarm Systems, Communication SystemsASK, FSK20 kbps6.9dBm7.5mAPCB, Surface MountPCB, Surface Mount
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2.1 V ~ 4 V-20°C ~ 70°C10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Texas Instruments IC RF TX SNGL-CHIP LP 24-TSSOP Not For New Designs300MHz ~ 1GHzAMR, ISM, RKE, SRDFSK76.8 kBaud-20dBm ~ 12dBm24.9mAPCB, Surface MountPCB, Surface Mount
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2.1 V ~ 3.6 V-40°C ~ 85°C24-TSSOP (0.173", 4.40mm Width)
Maxim Integrated IC TX ASK/FSK 280-450MHZ 24TQFN Active280MHz ~ 450MHzHome/Building Automation, Industrial ControlASK, FSK140kbps14dBm34mAPCB, Surface MountPCB, Surface Mount
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2.1 V ~ 3.6 V, 4.5 V ~ 5.5 V-40°C ~ 125°C24-WFQFN Exposed Pad
Texas Instruments IC RF TX FOR NARROWBAND 20-QFN Not For New Designs402MHz ~ 470MHz, 804MHz ~ 940MHzISMASK, FSK, GFSK, OOK153.6 kBaud-20dBm ~ 10dBm33.1mAPCB, Surface MountPCB, Surface Mount
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2.3 V ~ 3.6 V-40°C ~ 105°C20-QFN
Analog Devices Inc. IC XMITTER ASK/FSK/GFSK 24TSSOP Active75MHz ~ 1GHzData Transfer, RKE, Remote Control/Security SystemsASK, FSK, GFSK, OOK179.2 kbps-16dBm ~ 14dBm35mAPCB, Surface MountPCB, Surface Mount
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2.3 V ~ 3.6 V-40°C ~ 85°C24-TSSOP (0.173", 4.40mm Width)
Silicon Labs IC TX 27-960MHZ FSK 3.6V 10MSOP Active27MHz ~ 960MHzGarage Openers, RKE, Security AlarmsFSK, OOK100 kBaud10dBm19.8mAPCB, Surface MountPCB, Surface Mount4kB RAM8051 MCU Core, Crystal-less Operation1.8 V ~ 3.6 V-40°C ~ 85°C10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Maxim Integrated IC TX 915MHZ 200MW 28TQFN Active902MHz ~ 928MHzMeter ReadingASK, OOK
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20dBm (100mW)40mAPCB, Surface MountPCB, Surface Mount
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2.7 V ~ 4.5 V-40°C ~ 85°C28-WFQFN Exposed Pad
Maxim Integrated IC TX 915MHZ 200MW 28TQFN Active902MHz ~ 928MHzISMASK, BPSK
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20dBm200mAPCB, Surface MountPCB, Surface Mount
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2.7 V ~ 4.5 V-40°C ~ 85°C28-WFQFN Exposed Pad
Linx Technologies Inc. TRANSMITTER RF 433MHZ SMT Active433MHzHome/Industrial Automation, Lighting, Remote Control, RKE, SecurityASK, OOK5 kbps-4dBm ~ 4dBm5.2mASerialCastellation
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2.7 V ~ 5.2 V-30°C ~ 70°C8-SMD Module
Linx Technologies Inc. TRANSMITTER RF 315MHZ SMT Active315MHzHome/Industrial Automation, Lighting, Remote Control, RKE, SecurityASK, OOK5 kbps-4dBm ~ 4dBm5.2mASerialCastellation
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2.7 V ~ 5.2 V-30°C ~ 70°C8-SMD Module
Silicon Labs IC FM RADIO TRANSMITTER 20-QFN Active76MHz ~ 108MHzGeneral PurposeFM
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18.8mAPCB, Surface MountPCB, Surface Mount
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2.7 V ~ 5.5 V-20°C ~ 85°C20-UFQFN Exposed Pad
Linx Technologies Inc. TX RF W/ENCODER 418MHZ Active418MHzHome/Industrial Automation, Lighting, Remote Control, RKEASK, OOK
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4dBm2.7mAParallelCastellation
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Built-in Remote Control Encoder2.7 V ~ 5.2 V-30°C ~ 70°C27-SMD Module
Maxim Integrated IC TRANSMITTER ASK/FSK 16-SOIC Active300MHz ~ 450MHzHome Automation, SecurityASK, FSK100 kbps17dBm12.4mAPCB, Surface MountPCB, Surface Mount
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2.1 V ~ 3.6 V-40°C ~ 125°C16-SOIC (0.154", 3.90mm Width)
Maxim Integrated IC TX 315MHZ/390MHZ ASK 24-TQFN Active315MHz ~ 390MHzAutomotive RKE, Remote Controls, Wireless SensorsASK, OOK50 kbps10dBm12.9mAPCB, Surface MountPCB, Surface Mount
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2.1 V ~ 3.6 V-40°C ~ 125°C24-WFQFN Exposed Pad
Silicon Labs TRANSMITTER RF EZRADIO PRO 20QFN Active142MHz ~ 1.05GHzGeneral Purpose
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1Mbps13dBm18mAPCB, Surface MountPCB, Surface Mount
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1.8 V ~ 3.6 V-40°C ~ 85°C20-VFQFN Exposed Pad
Analog Devices Inc. IC XMITTER ASK/FSK/GFSK 24TSSOP Active75MHz ~ 1GHzData Transfer, RKE, Remote Control/Security SystemsASK, FSK, GFSK, OOK179.2 kbps-16dBm ~ 14dBm35mAPCB, Surface MountPCB, Surface Mount
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2.3 V ~ 3.6 V-40°C ~ 85°C24-TSSOP (0.173", 4.40mm Width)
Silicon Labs TRANSMITTER RF EZRADIO PRO 20QFN Active142MHz ~ 1.05GHzGeneral Purpose
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1Mbps13dBm18mAPCB, Surface MountPCB, Surface Mount
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1.8 V ~ 3.6 V-40°C ~ 85°C20-VFQFN Exposed Pad
Silicon Labs TRANSMITTER RF EZRADIO PRO 20QFN Active142MHz ~ 1.05GHzGeneral Purpose
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1Mbps20dBm85mAPCB, Surface MountPCB, Surface Mount
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1.8 V ~ 3.6 V-40°C ~ 85°C20-VFQFN Exposed Pad
Melexis Technologies NV IC XMITTER 868/915MHZ FSK 8SOIC Active868MHz, 915MHzAlarm and Security Systems, RKEFSK40kbps-12dBm ~ 9.5dBm5.1mA ~ 13.4mAPCB, Surface MountPCB, Surface Mount
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1.95 V ~ 5.5 V-40°C ~ 125°C8-SOIC (0.154", 3.90mm Width)
Texas Instruments IC RF TX FOR NARROWBAND 32QFN Active164MHz ~ 192MHz, 274MHz ~ 320MHz, 410MHz ~ 480MHz, 820MHz ~ 960MHzHome/Building Automation, Industrial Control and MonitoringISM, SRD200kbps16dBm54mAPCB, Surface MountPCB, Surface Mount
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2 V ~ 3.6 V-40°C ~ 85°C32-VFQFN Exposed Pad
Silicon Labs IC TX FM RADIO 76-108MHZ 20UQFN Active76MHz ~ 108MHzGeneral PurposeFM
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18.8mAPCB, Surface MountPCB, Surface Mount
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2.7 V ~ 5.5 V-20°C ~ 85°C20-UFQFN Exposed Pad
Microchip Technology IC TX UHF 315MHZ Not For New Designs313MHz ~ 317MHzHome Automation, Remote Sensing, RKEASK, FSK40kbps6dBm8.4mAPCB, Surface MountPCB, Surface Mount
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1.9 V ~ 3.6 V-40°C ~ 85°C10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Microchip Technology IC TX UHF ASKFSK 315MHZ 10MSOP Active315MHzTPM (Tire Pressure Monitor)ASK, FSK40kbps6dBm8.8mAPCB, Surface MountPCB, Surface Mount
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2 V ~ 3.6 V-40°C ~ 125°C10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Microchip Technology IC TX UHF 433MHZ Not For New Designs433MHzRKE, Remote Control SystemsASK, FSK40kbps6dBm8.5mAPCB, Surface MountPCB, Surface Mount
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1.9 V ~ 3.6 V-40°C ~ 85°C10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Microchip Technology IC XMITTER UHF 433MHZ 10TSSOP Active433MHzTPM (Tire Pressure Monitor)ASK, FSK40kbps6dBm8.8mAPCB, Surface MountPCB, Surface Mount
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2 V ~ 3.6 V-40°C ~ 125°C10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Microchip Technology EMBEDDED INCL RF TX FOR 868 MHZ Active
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24-VFQFN Exposed Pad
Microchip Technology EMBEDDED INCL RF TX FOR 315 MHZ Active310MHz ~ 350MHzGeneral PurposeUHF
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10.5dBm14mASPIPCB, Surface Mount4kB Flash, 256B EEPROM, 256B SRAM
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2 V ~ 3.6 V-40°C ~ 85°C24-VQFN Exposed Pad
Microchip Technology IC TRANSMITTER 10DBM OOK SOT23-6 Active285MHz ~ 445MHz
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115.2kbps13dBm11mA
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1.8 V ~ 3.6 V-40°C ~ 85°CSOT-23-6
Microchip Technology IC TX UHF ASK/FSK 315MHZ 8TSSOP Active300MHz ~ 350MHzAlarm, ISM, TelemetryUHF, ASK, FSK50 kBaud8dBm9mAPCB, Surface MountPCB, Surface Mount
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2 V ~ 4 V-40°C ~ 85°C8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Microchip Technology EMBEDDED INCL RF TX FOR 315 MHZ Active310MHz ~ 350MHzGeneral PurposeUHF32kbps8dBm9.8mASPIPCB, Surface Mount4kB Flash, 256B EEPROM, 256B SRAM
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2 V ~ 4 V-40°C ~ 85°C24-VQFN Exposed Pad
Microchip Technology EMBEDDED INCL RF TX FOR 868 MHZ Active868MHz ~ 928MHzGeneral PurposeUHF32kbps5.5dBm9.8mASPIPCB, Surface Mount4kB Flash, 256B EEPROM, 256B SRAM
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2 V ~ 4 V-40°C ~ 85°C24-VQFN Exposed Pad
Silicon Labs TRANSMITTER RF 27-960MHZ 10-MSOP Active27MHz ~ 960MHzHome Automation, Remote Sensing, RKEFSK, OOK100 kBaud10dBm19.8mAPCB, Surface MountPCB, Surface Mount
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Crystal-less Operation1.8 V ~ 3.6 V-40°C ~ 85°C10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Microchip Technology IC CTLR/XMITTER 433MHZ 32QFN Obsolete433MHzGeneral PurposeUHF20kBaud6dBm8.4mASPIPCB, Surface Mount8kB Flash
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2 V ~ 3.6 V-40°C ~ 85°C32-VFQFN Exposed Pad
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