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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Frequency
Applications
Modulation or Protocol
Data Rate (Max)
Power - Output
Current - Transmitting
Data Interface
Antenna Connector
Memory Size
Features
Voltage - Supply
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
8-DFN(2x3)
SX1243IULTRT
RF TX IC FHSS 310-450MHZ 8UFDFN
Semtech Corporation
19,925
In Stock
1 : $1.86000
Cut Tape (CT)
3,000 : $0.81000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active310MHz ~ 450MHz, 860MHz ~ 870MHz, 902MHz ~ 928MHzRKE, Security SystemsFHSS, FSK, OOK100kbps10dBm17.5mAPCB, Surface MountPCB, Surface Mount--1.8V ~ 3.7V-40°C ~ 85°CSurface Mount8-UFDFN Exposed Pad8-DFN (3x2)
SOT-23-6
MICRF113YM6-TR
RF TX IC ASK 300-450MHZ SOT23-6
Microchip Technology
13,532
In Stock
1 : $1.01000
Cut Tape (CT)
3,000 : $0.97500
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active300MHz ~ 450MHzISMASK10kbps10dBm12.5mAPCB, Surface MountPCB, Surface Mount--1.8V ~ 3.6V-40°C ~ 85°CSurface MountSOT-23-6SOT-23-6
24-VFQFN Exposed pad
SX1230I066TRT
RF TX IC ISM 315/434MHZ 24VFQFN
Semtech Corporation
14,850
In Stock
1 : $4.00000
Cut Tape (CT)
3,000 : $1.90190
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active315MHz, 434MHz, 868MHz, 915MHzRKEISM600kbps17dBm95mAPCB, Surface MountPCB, Surface Mount--1.8V ~ 3.7V-40°C ~ 85°CSurface Mount24-VFQFN Exposed Pad24-MLPQ (4x4)
TXM-418-LR
TXM-418-LR
RF TX IC ASK/OOK 418MHZ 8SMD MOD
Linx Technologies Inc.
10,804
In Stock
1 : $13.60000
Tube
Tube
Active418MHzHome/Industrial Automation, Lighting, Remote Control, RKE, SecurityASK, OOK10kbps-4dBm ~ 4dBm8.5mASerialCastellation--2.1V ~ 3.6V-40°C ~ 85°CSurface Mount8-SMD ModuleModule
TXM-433-LR
TXM-433-LR
RF TX IC ASK/OOK 433MHZ 8SMD MOD
Linx Technologies Inc.
4,700
In Stock
1 : $13.84000
Tube
Tube
Active433MHzHome/Industrial Automation, Lighting, Remote Control, RKE, SecurityASK, OOK10kbps-4dBm ~ 4dBm8.5mASerialCastellation--2.1V ~ 3.6V-40°C ~ 85°CSurface Mount8-SMD ModuleModule
TXM-418-LC
TXM-418-LC
RF TX IC ASK/OOK 418MHZ 8SMD MOD
Linx Technologies Inc.
1,441
In Stock
1 : $16.69000
Tube
Tube
Active418MHzHome/Industrial Automation, Lighting, Remote Control, RKE, SecurityASK, OOK5kbps-4dBm ~ 4dBm5.2mASerialCastellation--2.7V ~ 5.2V-30°C ~ 70°CSurface Mount8-SMD ModuleModule
TXM-433-LC
TXM-433-LC
RF TX IC ASK/OOK 433MHZ 8SMD MOD
Linx Technologies Inc.
3,537
In Stock
1 : $16.75000
Tube
Tube
Active433MHzHome/Industrial Automation, Lighting, Remote Control, RKE, SecurityASK, OOK5kbps-4dBm ~ 4dBm5.2mASerialCastellation--2.7V ~ 5.2V-30°C ~ 70°CSurface Mount8-SMD ModuleModule
10-MSOP
MICRF112YMM-TR
RF TX IC ASK 300-450MHZ 10TFSOP
Microchip Technology
8,789
In Stock
1 : $0.90000
Cut Tape (CT)
2,500 : $0.85500
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active300MHz ~ 450MHzRKE, TPMASK, FSK50kbps10dBm11mAPCB, Surface MountPCB, Surface Mount--1.8V ~ 3.6V-40°C ~ 125°CSurface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-MSOP
8-TSSOP 8-MSOP
ATA8403C-6AQY-66
RF TX IC ASK 868-928MHZ 8TSSOP
Microchip Technology
11,729
In Stock
1 : $1.11000
Cut Tape (CT)
5,000 : $1.08000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active868MHz ~ 928MHzRKE, Remote Control SystemsASK, FSK50kBaud5.5dBm8.5mAPCB, Surface MountPCB, Surface Mount--2V ~ 4V-40°C ~ 85°CSurface Mount8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-TSSOP
10,002
In Stock
1 : $2.98000
Cut Tape (CT)
2,500 : $1.44000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active300MHz ~ 450MHzISM, Garage Door Openers, RKEASK100kbps7.3dBm ~ 16.2dBm9.6mAPCB, Surface MountPCB, Surface Mount--2.1V ~ 3.6V-40°C ~ 125°CSurface MountSOT-23-8SOT-23-8
32-HVQFN
NXQ1TXH5/101J
RF XMITTER 110-205KHZ 32VFQFN
NXP USA Inc.
26,378
In Stock
1 : $6.50000
Cut Tape (CT)
6,000 : $3.85518
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Last Time Buy110kHz ~ 205kHzGeneral Purpose---20mAI²C---3.4V ~ 5.25V-20°C ~ 85°CSurface Mount32-VFQFN Exposed Pad32-HVQFN (5x5)
14-SOIC
SI4010-C2-GS
RF TX IC FSK 27-960MHZ 14SOIC
Silicon Labs
8,171
In Stock
1 : $5.24000
Tube
Tube
Active27MHz ~ 960MHzGarage Openers, RKE, Security AlarmsFSK, OOK100kBaud10dBm19.8mAPCB, Surface MountPCB, Surface Mount4kB RAM8051 MCU Core, Crystal-less Operation1.8V ~ 3.6V-40°C ~ 85°CSurface Mount14-SOIC (0.154", 3.90mm Width)14-SOIC
WRL-10534
WRL-10534
RF LINK TRANSMITTER - 434MHZ
SparkFun Electronics
166
In Stock
1 : $5.50000
Bulk
-
Bulk
Active433.67MHz ~ 434.17MHzRemote Control, Remote Keyless Entry, RKE, Wireless Game ControllersASK8kbps14dBm8mA----1.5V ~ 12V-20°C ~ 85°CThrough Hole4-SIP ModuleModule
FM-RTFQ1A-433P
FM-RTFQ1A-433P
RF TX IC FM 433.92MHZ 6DIP MOD
RF Solutions
208
In Stock
1 : $10.90000
Bag
-
Bag
Active433.92MHzCar Alarms, Remote Sensing, Wireless SecurityFM9.6kbps5dBm7mAPCB, Through HolePCB, Surface Mount--2.1V ~ 4V-20°C ~ 85°CThrough Hole6-DIP ModuleModule
TXM-315-LR
TXM-315-LR
RF TX IC ASK/OOK 315MHZ 8SMD MOD
Linx Technologies Inc.
4,065
In Stock
1 : $14.36000
Tube
Tube
Active315MHzHome/Industrial Automation, Lighting, Remote Control, RKE, SecurityASK, OOK10kbps-4dBm ~ 4dBm8.5mASerialCastellation--2.1V ~ 3.6V-40°C ~ 85°CSurface Mount8-SMD ModuleModule
SOT-23-6
MICRF114T-I/OT
RF XMITTER 285-445MHZ SOT23-6
Microchip Technology
5,623
In Stock
1 : $0.93000
Cut Tape (CT)
3,000 : $0.93000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active285MHz ~ 445MHz--115.2kbps13dBm11mA----1.8V ~ 3.6V-40°C ~ 85°CSurface MountSOT-23-6SOT-23-6
10-MSOP
ATA8404C-6DQY-66
RF TX IC ASK 313-317MHZ 10TFSOP
Microchip Technology
5,000
In Stock
1 : $1.26000
Cut Tape (CT)
5,000 : $1.12500
Tape & Reel (TR)
1 : $0.46000
Cut Tape (CT)
-
Tape & Reel (TR)
Cut Tape (CT)
Cut Tape (CT)
Digi-Reel®
Active313MHz ~ 317MHzHome Automation, Remote Sensing, RKEASK, FSK40kbps6dBm8.4mAPCB, Surface MountPCB, Surface Mount--1.9V ~ 3.6V-40°C ~ 85°CSurface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-TSSOP
14-TSSOP
PIC12F529T39A-I/ST
RF TX IC FSK 310/433MHZ 14TSSOP
Microchip Technology
531
In Stock
1 : $1.72000
Tube
Tube
Active310MHz, 433MHz, 868MHz, 915MHzGeneral PurposeFSK, OOK100kbps10dBm17.5mAPCB, Surface MountPCB, Surface Mount1.5KB Flash, 201b SRAM-2V ~ 3.7V-40°C ~ 85°CSurface Mount14-TSSOP (0.173", 4.40mm Width)14-TSSOP
MSOP10
SI4010-C2-GTR
RF TX IC FSK 27-960MHZ 10TFSOP
Silicon Labs
7,490
In Stock
1 : $4.48000
Cut Tape (CT)
2,500 : $2.40000
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active27MHz ~ 960MHzGarage Openers, RKE, Security AlarmsFSK, OOK100kBaud10dBm19.8mAPCB, Surface MountPCB, Surface Mount4kB RAM8051 MCU Core, Crystal-less Operation1.8V ~ 3.6V-40°C ~ 85°CSurface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-MSOP
20-QFN
SI4063-B1B-FMR
RF TX IC 142MHZ-1.05GHZ 20VFQFN
Silicon Labs
2,500
In Stock
1 : $3.18000
Cut Tape (CT)
2,500 : $3.18000
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs142MHz ~ 1.05GHzGeneral Purpose-1Mbps20dBm85mAPCB, Surface MountPCB, Surface Mount--1.8V ~ 3.6V-40°C ~ 85°CSurface Mount20-VFQFN Exposed Pad20-QFN (4x4)
20-TQFN_485E
AX5031-1-TW30
RF TX IC ISM 400-470MHZ 20VFQFN
onsemi
4,042
In Stock
1 : $6.89000
Cut Tape (CT)
3,000 : $3.27180
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Last Time Buy400MHz ~ 470MHz, 800MHz ~ 940MHzGeneral PurposeISM2Mbps15dBm45mASPI---2.2V ~ 3.6V-40°C ~ 85°CSurface Mount20-VFQFN Exposed Pad20-QFN (4x4)
QAM-TX2-433
QAM-TX2-433
RF TX IC ASK 433MHZ 4SMD MODULE
RF Solutions
215
In Stock
1 : $10.51000
Bulk
-
Bulk
Active433MHzGeneral PurposeASK---Solder PadCastellation--3V ~ 12V-Through Hole4-DIP ModuleModule
TXM-433-KH3
TXM-433-KH3
RF TX IC ASK 433MHZ 27SMD MOD
Linx Technologies Inc.
481
In Stock
1 : $22.53000
Tube
Tube
Active433MHzHome/Industrial Automation, Lighting, Remote Control, RKEASK, OOK-4dBm2.7mAParallelCastellation-Built-in Remote Control Encoder2.7V ~ 5.2V-30°C ~ 70°CSurface Mount27-SMD ModuleModule
16-VQFN
CC2550RSTR
RF TX IC 2-FSK/ASK 2.4GHZ 16VQFN
Texas Instruments
4,479
In Stock
1 : $4.92000
Cut Tape (CT)
2,500 : $2.63550
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs2.4GHzISM, SRD2-FSK, ASK, GFSK, MSK, OOK500kBaud-30dBm ~ 1dBm21.3mAPCB, Surface MountPCB, Surface Mount--1.8V ~ 3.6V-40°C ~ 85°CSurface Mount16-VQFN Exposed Pad16-VQFNP (4x4)
MSOP10
SI4012-C1001GT
RF TX IC FSK 27-960MHZ 10TFSOP
Silicon Labs
1,485
In Stock
1 : $3.04000
Tube
Tube
Active27MHz ~ 960MHzHome Automation, Remote Sensing, RKEFSK, OOK100kBaud10dBm19.8mAPCB, Surface MountPCB, Surface Mount-Crystal-less Operation1.8V ~ 3.6V-40°C ~ 85°CSurface Mount10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-MSOP
Showing
1 - 25
of 649

RF Transmitters


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.