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RF Transmitters

Category Introduction

RF Transmitters are used to send a radio frequency signal and modulate that signal to carry data from a system. The frequency range is from 315Hz to 64GHz with a data rate of 3kbps to 2Mbps and a power output from -30dBm to 24.7dBm. The data interface is connector, I2C, pads for pins, parallel, PCB, serial, solder pad, SPI, UART, and USB and an antenna connection of castellation, on-board, PCB, and through hole.

Product List

635 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusFrequencyApplicationsModulation or ProtocolData Rate (Max)Power - OutputCurrent - TransmittingData InterfaceAntenna ConnectorMemory SizeFeaturesVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
TH72035KLD-BAA-000-RE
TH72035KLD-BAA-000-RE
RF TX IC ASK 868/915MHZ 10VFDFN
Melexis Technologies NV
 420 $0.00
Tape & Reel (TR) Obsolete868MHz, 915MHzAlarm and Security Systems, RKE, TPMSASK, FSK40kbps-12dBm ~ 9.5dBm5.1mA ~ 13.4mAPCB, Surface MountPCB, Surface Mount--1.95V ~ 5.5V-40°C ~ 125°CSurface Mount10-VFDFN Exposed Pad10-DFN (3x3)
TH72036KLD-CAA-000-RE
TH72036KLD-CAA-000-RE
RF TX IC ASK 868/915MHZ 10VFDFN
Melexis Technologies NV
 319 $0.00
Tape & Reel (TR) Obsolete868MHz, 915MHzAlarm and Security Systems, RKE, TPMSASK, FSK40kbps-12dBm ~ 9.5dBm5.5mA ~ 13.8mAPCB, Surface MountPCB, Surface Mount--1.95V ~ 5.5V-40°C ~ 125°CSurface Mount10-VFDFN Exposed Pad10-DFN (3x3)
MLX72013KDC-AAA-000-RE
MLX72013KDC-AAA-000-RE
RF XMITTER ASK/FSK 433MHZ 8SOIC
Melexis Technologies NV
 388 $0.00
Tape & Reel (TR) Obsolete433MHzAlarm and Security Systems, RKE, TPMSASK, FSK40kbps-16dBm ~ 12dBm3.5mA ~ 15.9mAPCB, Surface MountPCB, Surface Mount--1.95V ~ 5.5V-40°C ~ 125°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
ATA8405-6DQY-66
ATA8405-6DQY-66
RF TX IC ASK/FSK 433MHZ 10TFSOP
Microchip Technology
 220 $0.00
Tape & Reel (TR) Obsolete433MHzRKE, Remote Control SystemsASK, FSK40kbps6dBm8.5mAPCB, Surface MountPCB, Surface Mount--1.9V ~ 3.6V-40°C ~ 85°CSurface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-TSSOP
ADF7012BRUZ-RL
ADF7012BRUZ-RL
RF TX IC ASK 75MHZ-1GHZ 24TSSOP
Analog Devices Inc.
 602 $0.00
Tape & Reel (TR) Active75MHz ~ 1GHzData Transfer, RKE, Remote Control/Security SystemsASK, FSK, GFSK, OOK179.2kbps-16dBm ~ 14dBm35mAPCB, Surface MountPCB, Surface Mount--2.3V ~ 3.6V-40°C ~ 85°CSurface Mount24-TSSOP (0.173", 4.40mm Width)24-TSSOP
AS3977B-BQFT
AS3977B-BQFT
RF XMITTER FSK 300-928MHZ 16VQFN
ams
 365 $0.00
Tape & Reel (TR) Obsolete300MHz ~ 928MHzRKE, Security SystemsFSK100kbps10dBm16mAPCB, Surface MountPCB, Surface Mount--2V ~ 3.6V-40°C ~ 85°CSurface Mount16-VQFN Exposed Pad16-QFN (4x4)
AS3977B-BQFS
AS3977B-BQFS
RF XMITTER FSK 300-928MHZ 16VQFN
ams
 244 $0.00
Tray Obsolete300MHz ~ 928MHzRKE, Security SystemsFSK100kbps10dBm16mAPCB, Surface MountPCB, Surface Mount--2V ~ 3.6V-40°C ~ 85°CSurface Mount16-VQFN Exposed Pad16-QFN (4x4)
T5750C-6AQJ-66
T5750C-6AQJ-66
RF TX IC ASK 868-928MHZ 8TSSOP
Microchip Technology
 61 $0.00
Tape & Reel (TR) Last Time Buy868MHz ~ 928MHzGeneral Purpose Data Transmission SystemsASK, FSK32kBaud5.5dBm8.5mAPCB, Surface MountPCB, Surface Mount--2V ~ 4V-40°C ~ 125°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-TSSOP
T5753C-6AQJ-66
T5753C-6AQJ-66
RF TX IC ASK 310-350MHZ 8TSSOP
Microchip Technology
 78 $0.00
Tape & Reel (TR) Last Time Buy310MHz ~ 350MHzTPM (Tire Pressure Monitor)ASK, FSK32kBaud8dBm9mAPCB, Surface MountPCB, Surface Mount--2V ~ 4V-40°C ~ 125°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-TSSOP
ATA8742C-PXQW
ATA8742C-PXQW
RF XMITTER ASK/FSK 433MHZ 24VQFN
Microchip Technology
 253 $0.00
Tape & Reel (TR) Obsolete433MHzHome Automation, Remote Sensing, RKEASK, FSK32kbps7.5dBm9.8mAPCB, Surface MountPCB, Surface Mount4kB Flash, 256B EEPROM, 256B SRAM-2V ~ 4V-40°C ~ 85°CSurface Mount24-VQFN Exposed Pad24-QFN (5x5)
ATA8741C-PXQW
ATA8741C-PXQW
RF TX IC ASK 310-350MHZ 24VQFN
Microchip Technology
 422 $0.00
Tape & Reel (TR) Obsolete310MHz ~ 350MHzHome Automation, Remote Sensing, RKEASK, FSK32kbps8dBm9.8mAPCB, Surface MountPCB, Surface Mount4kB Flash, 256B EEPROM, 256B SRAM-2V ~ 4V-40°C ~ 85°CSurface Mount24-VQFN Exposed Pad24-QFN (5x5)
ATA8743C-PXQW
ATA8743C-PXQW
RF TX IC ASK 868-928MHZ 24VQFN
Microchip Technology
 259 $0.00
Tape & Reel (TR) Obsolete868MHz ~ 928MHzHome Automation, Remote Sensing, RKEASK, FSK32kbps5.5dBm9.8mAPCB, Surface MountPCB, Surface Mount4kB Flash, 256B EEPROM, 256B SRAM-2V ~ 4V-40°C ~ 85°CSurface Mount24-VQFN Exposed Pad24-QFN (5x5)
MAQRF112YMM
MAQRF112YMM
IC TRANSMITTER ASK/FSK 10MSOP
Microchip Technology
 875 $0.81
Tube Active300MHz ~ 450MHzRKE, TPMASK, FSK50kbps10dBm11.5mAPCB, Surface MountPCB, Surface Mount-Automotive1.8V ~ 3.6V-40°C ~ 125°CSurface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-MSOP
MAX2370ETM
MAX2370ETM
RF TX IC CDMA2000 450MHZ 48WFQFN
Analog Devices Inc./Maxim Integrated
 169 $5.10
Tray Obsolete450MHz-CDMA2000-10dBm134mAPCB, Surface MountPCB, Surface Mount--2.7V ~ 3.3V-40°C ~ 85°CSurface Mount48-WFQFN Exposed Pad48-TQFN (7x7)
MAX2370ETM-T
MAX2370ETM-T
RF TX IC CDMA2000 450MHZ 48WFQFN
Analog Devices Inc./Maxim Integrated
 583 $0.00
Tape & Reel (TR) Obsolete450MHz-CDMA2000-10dBm134mAPCB, Surface MountPCB, Surface Mount--2.7V ~ 3.3V-40°C ~ 85°CSurface Mount48-WFQFN Exposed Pad48-TQFN (7x7)
MAX2504ELM-D
MAX2504ELM-D
RF TRANSMITTER CDMA LGA
Analog Devices Inc./Maxim Integrated
 236 $0.00
Tray Obsolete-CellularCDMA---PCB, Surface MountPCB, Surface Mount--2.7V ~ 3.3V----
MAX7044AKA-T
MAX7044AKA-T
RF TX IC ASK 300-450MHZ SOT23-8
Analog Devices Inc./Maxim Integrated
 361 $0.00
Tape & Reel (TR) Obsolete300MHz ~ 450MHzRKE, TPM, Security SystemsASK, OOK100kbps12.5dBm14mAPCB, Surface MountPCB, Surface Mount--2.1V ~ 3.6V-40°C ~ 125°CSurface MountSOT-23-8SOT-23-8
SI4011-CC-GT
SI4011-CC-GT
IC TRANSMITTER 10MSOP
Silicon Labs
 450 $0.00
Tube Obsolete------------Surface Mount--
SI4011-CC-GTR
SI4011-CC-GTR
IC TRANSMITTER 10MSOP
Silicon Labs
 423 $0.00
Tape & Reel (TR) Obsolete------------Surface Mount--
SI4020-I1-FTR
SI4020-I1-FTR
RF TX IC FSK 315/433MHZ 16TSSOP
Silicon Labs
 299 $0.00
EZRadio® Tape & Reel (TR) Obsolete315MHz, 433MHz, 868MHz, 915MHzGeneral PurposeFSK, OOK256kbps3dBm14mAPCB, Surface MountPCB, Surface Mount--2.2V ~ 5.4V-40°C ~ 85°CSurface Mount16-TSSOP (0.173", 4.40mm Width)16-TSSOP