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Mfr Part #
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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
9,567
In Stock
1 : $2.91000
Cut Tape (CT)
3,000 : $1.26751
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
9,650
In Stock
1 : $1.58000
Cut Tape (CT)
3,000 : $1.52570
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
TXM-418-LR
TXM-418-LR
RF TX IC ASK/OOK 418MHZ 8SMD MOD
Linx Technologies Inc.
13,513
In Stock
1 : $21.28000
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.
3,924
In Stock
1 : $21.66000
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.
1,435
In Stock
1 : $26.12000
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.
3,331
In Stock
1 : $26.21000
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
7,873
In Stock
1 : $1.41000
Cut Tape (CT)
2,500 : $1.33792
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
11,249
In Stock
1 : $2.18000
Cut Tape (CT)
5,000 : $2.11251
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
9,909
In Stock
1 : $4.66000
Cut Tape (CT)
2,500 : $2.25334
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.
19,006
In Stock
1 : $10.17000
Cut Tape (CT)
6,000 : $5.45122
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)
WRL-10534
WRL-10534
RF LINK TRANSMITTER - 434MHZ
SparkFun Electronics
124
In Stock
1 : $8.61000
Bulk
-
Bulk
Active433.67MHz ~ 434.17MHzRemote Control, Remote Keyless Entry, RKE, Wireless Game ControllersASK8kbps14dBm8mA----1.5V ~ 12V-20°C ~ 85°CThrough Hole4-SIP ModuleModule
14-SOIC
SI4010-C2-GS
RF TX IC FSK 27-960MHZ 14SOIC
Silicon Labs
7,618
In Stock
1 : $9.37000
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
TXM-315-LR
TXM-315-LR
RF TX IC ASK/OOK 315MHZ 8SMD MOD
Linx Technologies Inc.
4,037
In Stock
1 : $22.47000
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
5,591
In Stock
1 : $1.46000
Cut Tape (CT)
3,000 : $1.45529
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
14-TSSOP
PIC12F529T39A-I/ST
RF TX IC FSK 310/433MHZ 14TSSOP
Microchip Technology
526
In Stock
1 : $2.83000
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
24-VFQFN Exposed pad
SX1230I066TRT
RF TX IC ISM 315/434MHZ 24VFQFN
Semtech Corporation
14,850
In Stock
1 : $6.26000
Cut Tape (CT)
3,000 : $2.97614
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)
MSOP10
SI4010-C2-GTR
RF TX IC FSK 27-960MHZ 10TFSOP
Silicon Labs
7,490
In Stock
1 : $8.06000
Cut Tape (CT)
2,500 : $4.31891
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
14,905
In Stock
This product has a maximum purchase limit
1 : $10.64000
Cut Tape (CT)
2,500 : $5.70378
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)
QAM-TX2-433
QAM-TX2-433
RF TX IC ASK 433MHZ 4SMD MODULE
RF Solutions
376
In Stock
1 : $16.45000
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 : $33.11000
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
RGP-20-PQFP Pkg
CC115LRGPR
RF TX IC FSK 315/433MHZ 20VFQFN
Texas Instruments
9,000
In Stock
1 : $2.80000
Cut Tape (CT)
3,000 : $1.35435
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active315MHz, 433MHz, 868MHz, 915MHzISM, SRDFSK, GFSK, OOK600kbps12dBm34.2mAPCB, Surface MountPCB, Surface Mount--1.8V ~ 3.6V-40°C ~ 85°CSurface Mount20-VFQFN Exposed Pad20-QFN (4x4)
10-MSOP
ATA8404C-6DQY-66
RF TX IC ASK 313-317MHZ 10TFSOP
Microchip Technology
5,000
In Stock
1 : $0.72000
Cut Tape (CT)
5,000 : $2.20640
Tape & Reel (TR)
1 : $2.47000
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
16-VQFN
CC2550RSTR
RF TX IC 2-FSK/ASK 2.4GHZ 16VQFN
Texas Instruments
4,476
In Stock
7,500
Factory
1 : $7.70000
Cut Tape (CT)
2,500 : $4.12409
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
1,477
In Stock
1 : $4.94000
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
20-SSOP, SOT339-1
PCF7941ATSM2AB120,
IC REMOTE KEYLESS ENTRY 20SSOP
NXP USA Inc.
17,006
In Stock
1 : $9.03000
Cut Tape (CT)
1,000 : $5.10641
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active------------Surface Mount20-SSOP (0.209", 5.30mm Width)20-SSOP
Showing
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of 558

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.