RF Transmitters

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ImageProduct DetailPriceAvailabilityECAD ModelSeriesMounting TypeFeaturesOperating TemperatureFrequencyApplicationsModulation or ProtocolData Rate (Max)Power - OutputCurrent - TransmittingData InterfaceAntenna ConnectorMemory SizeVoltage - SupplyPackage / CaseSupplier Device PackageGradeQualification
MICRF113YM6-TR
RF TX IC ASK 300-450MHZ SOT23-6
1+
$0.2500
5+
$0.2333
10+
$0.2167
Quantity
207,856 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
300MHz ~ 450MHz
ISM
ASK
10kbps
10dBm
12.5mA
PCB, Surface Mount
PCB, Surface Mount
-
1.8V ~ 3.6V
SOT-23-6
SOT-23-6
-
-
PIC12LF1840T39AT-I/ST
RF TX IC FSK 310/433MHZ 14TSSOP
1+
$1.0000
5+
$0.9333
10+
$0.8667
Quantity
66,387 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
PIC®
Surface Mount
-
-40°C ~ 85°C
310MHz, 433MHz, 868MHz, 915MHz
General Purpose
FSK, OOK
100kbps
10dBm
16.5mA
PCB, Surface Mount
PCB, Surface Mount
-
1.8V ~ 3.6V
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
-
-
SX1230I066TRT
RF TX IC ISM 315/434MHZ 24VFQFN
1+
$1.2500
5+
$1.1667
10+
$1.0833
Quantity
36,300 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
315MHz, 434MHz, 868MHz, 915MHz
RKE
ISM
600kbps
17dBm
95mA
PCB, Surface Mount
PCB, Surface Mount
-
1.8V ~ 3.7V
24-VFQFN Exposed Pad
24-MLPQ (4x4)
-
-
TH72032KDC-BAA-000-RE
RF XMITTER ASK 868/915MHZ 8SOIC
1+
$11.4583
5+
$10.6944
10+
$9.9306
Quantity
12,623 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 125°C
868MHz, 915MHz
Alarm and Security Systems, RKE, TPMS
ASK
40kbps
-12dBm ~ 9.5dBm
5.1mA ~ 13.4mA
PCB, Surface Mount
PCB, Surface Mount
-
1.95V ~ 5.5V
8-SOIC (0.154", 3.90mm Width)
8-SOIC
-
-
TDA5150HTMA1
RF TX IC ASK 300-320MHZ 10TFSOP
1+
$2.0833
5+
$1.9444
10+
$1.8056
Quantity
10,766 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
300MHz ~ 320MHz, 425MHz ~ 450MHz, 863MHz ~ 928MHz
RKE, Security Systems
ASK, FSK, GFSK
50kbps
10dBm
16mA
PCB, Surface Mount
PCB, Surface Mount
-
1.9V ~ 3.6V
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
PG-TSSOP-10-2
-
-
CC1150RGVR
RF XMITTER UHF 300-348MHZ 16VQFN
1+
$0.6875
5+
$0.6417
10+
$0.5958
Quantity
10,000 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
300MHz ~ 348MHz, 400MHz ~ 464MHz, 800MHz ~ 928MHz
General Purpose
UHF
500kBaud
10dBm
29mA
SPI
-
-
1.8V ~ 3.6V
16-VQFN Exposed Pad
16-VQFN (4x4)
-
-
TDK5100F
RF TX IC ASK/FSK 434MHZ 10TFSOP
1+
$3.1250
5+
$2.9167
10+
$2.7083
Quantity
9,000 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-25°C ~ 85°C
434MHz
Alarm Systems, Communication Systems
ASK, FSK
20kbps
3.2dBm
7mA
PCB, Surface Mount
PCB, Surface Mount
-
2.1V ~ 4V
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
PG-TSSOP-10-2
-
-
MAX2850ITK+T
RF TRANSMITTER 4.9-5.9GHZ 68TQFN
1+
$12.5000
5+
$11.6667
10+
$10.8333
Quantity
8,123 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-
4.9GHz ~ 5.9GHz
General Purpose
-
-
-4dBm
661mA
PCB, Surface Mount
PCB, Surface Mount
-
2.7V ~ 3.6V
68-WFQFN Exposed Pad
68-TQFN (10x10)
-
-
SI4021-A1-FTR
RF TX IC FSK 433/868MHZ 16TSSOP
1+
$5.4167
5+
$5.0556
10+
$4.6944
Quantity
7,735 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
EZRadio®
Surface Mount
-
-40°C ~ 85°C
433MHz, 868MHz, 915MHz
General Purpose
FSK, OOK
512kbps
8dBm
24mA
PCB, Surface Mount
PCB, Surface Mount
-
2.2V ~ 5.4V
16-TSSOP (0.173", 4.40mm Width)
16-TSSOP
-
-
TH72015KLD-BAA-000-RE
RF TX IC ASK 380-450MHZ 10VFDFN
1+
$10.4167
5+
$9.7222
10+
$9.0278
Quantity
5,000 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 125°C
380MHz ~ 450MHz
Alarm and Security Systems, RKE, TPMS
ASK, FSK
40kbps
-12dBm ~ 10dBm
3.4mA ~ 10.6mA
PCB, Surface Mount
PCB, Surface Mount
-
1.95V ~ 5.5V
10-VFDFN Exposed Pad
10-DFN (3x3)
-
-
TDK5100FHTMA1
RF TX IC ASK 433-435MHZ 10TFSOP
1+
$2.5729
5+
$2.4014
10+
$2.2299
Quantity
1,021 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 125°C
433MHz ~ 435MHz
General Purpose
ASK, FSK
-
6.9dBm
11.4mA
-
Castellation
-
2.1V ~ 4V
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-TSSOP
-
-
F6521SAVGI
F6521S TX BEAMFORMER, KU BAND
1+
$58.3333
5+
$54.4444
10+
$50.5556
Quantity
437 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
13.75GHz ~ 14.5GHz
-
-
-
-
-
SPI
-
-
2.1V ~ 2.5V
62-VFBGA, FCCSPBGA
62-FCCSP (4.6x3.6)
-
-
PMA7105
8-BIT FLASH MCU, 8051 CPU, 12MHZ
1+
$2.0833
5+
$1.9444
10+
$1.8056
Quantity
403 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
SmartLEWIS™
Surface Mount
-
-40°C ~ 125°C
315MHz, 434MHz, 868MHz, 915MHz
Remote Control, Remote Metering
ASK, FSK
20kbps
10dBm
17.1mA
PCB, Surface Mount
PCB, Surface Mount
6KB Flash, 12KB ROM, 256 Byte RAM
1.9V ~ 3.6V
38-TFSOP (0.173", 4.40mm Width)
PG-TSSOP-38
TH72015KLD-BAA-000-TU
RF TX IC ASK 380-450MHZ 10VFDFN
1+
$20.8333
5+
$19.4444
10+
$18.0556
Quantity
111 Available
Can ship immediately
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 125°C
380MHz ~ 450MHz
Alarm and Security Systems, RKE, TPMS
ASK, FSK
40kbps
-12dBm ~ 10dBm
3.4mA ~ 10.6mA
PCB, Surface Mount
PCB, Surface Mount
-
1.95V ~ 5.5V
10-VFDFN Exposed Pad
10-DFN (3x3)
-
-
MICRF103BM
RF TX IC ASK 800MHZ-1GHZ 8SOIC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
800MHz ~ 1GHz
RKE
ASK, OOK
115kbps
-3dBm
19mA
PCB, Surface Mount
PCB, Surface Mount
-
4.75V ~ 5.5V
8-SOIC (0.154", 3.90mm Width)
8-SOIC
-
-
MPXY8510DK016T1
MICROPROCESSOR CIRCUIT, CMOS
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 125°C
315MHz, 434MHz
TPM (Tire Pressure Monitor)
FSK, OOK
-
-
-
PCB, Surface Mount
PCB, Surface Mount
8kB Flash, 512B SRAM
2.3V ~ 3.6V
32-QFN Exposed Pad
32-QFN (9x9)
-
-
MICRF103YM
RF TX IC ASK 800MHZ-1GHZ 8SOIC
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
800MHz ~ 1GHz
RKE
ASK, OOK
115kbps
-3dBm
19mA
PCB, Surface Mount
PCB, Surface Mount
-
4.75V ~ 5.5V
8-SOIC (0.154", 3.90mm Width)
8-SOIC
-
-
ATA5771-PXQW
RF TX IC ASK 868-928MHZ 24VQFN
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 85°C
868MHz ~ 928MHz
RKE
ASK, FSK
32kbps
5.5dBm
9.8mA
PCB, Surface Mount
PCB, Surface Mount
4kB Flash, 256B EEPROM, 256B SRAM
2V ~ 3.6V
24-VQFN Exposed Pad
24-QFN (5x5)
TH72005KLD-BAA-000-SP
RF TX IC ISM 290-350MHZ 10VFDFN
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 125°C
290MHz ~ 350MHz
General Purpose
ISM
40kbps
11dBm
10mA
-
-
-
1.95V ~ 5.5V
10-VFDFN Exposed Pad
10-DFN (3x3)
TH72006KLD-CAA-000-SP
RF TX IC ASK/FSK 315MHZ 10VFDFN
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
Surface Mount
-
-40°C ~ 125°C
315MHz
General Purpose
ASK, FSK
40kbps
10dBm
11mA
-
-
-
1.95V ~ 5.5V
10-VFDFN Exposed Pad
10-DFN (3x3)

About  RF Transmitters

RF transmitters are integral components utilized for broadcasting radio frequency signals while incorporating data modulation for effective data transmission within a system. These transmitters operate across a broad frequency range spanning from 315Hz to 64GHz, accommodating a wide spectrum of applications and communication needs. In terms of data rate capabilities, RF transmitters support data transmission speeds ranging from 3kbps to 2Mbps, enabling the efficient conveyance of varying data loads based on the specific requirements of the application. Additionally, these transmitters offer a configurable power output that ranges from -30dBm to 24.7dBm, allowing for optimized signal strength and range as needed for different communication scenarios. The data interface options available for RF transmitters encompass a diverse array of connectivity methods, including connectors, I2C (Inter-Integrated Circuit), pin pads, parallel interfaces, PCB (Printed Circuit Board) connections, serial interfaces, solder pads, SPI (Serial Peripheral Interface), UART (Universal Asynchronous Receiver-Transmitter), and USB (Universal Serial Bus). This extensive range of data interface options ensures compatibility with various system architectures and communication protocols, facilitating seamless integration into diverse electronic systems. Furthermore, RF transmitters feature multiple antenna connection options, including castellation, on-board mounting, PCB integration, and through-hole connections. These diverse antenna connection methods cater to different design requirements and facilitate the incorporation of RF transmitters into a wide range of electronic devices and systems. In summary, RF transmitters serve as crucial elements for broadcasting radio frequency signals while modulating data for efficient transmission within electronic systems. With their extensive frequency range, adaptable data rates, configurable power output, versatile data interface options, and diverse antenna connection methods, RF transmitters play a vital role in enabling effective wireless communication across a multitude of applications and use cases.