RF Transmitters

Results: 579
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of 579
Mfr Part #
Quantity Available
Price
Series
Package
Product Status
DigiKey Programmable
Frequency
Applications
Modulation or Protocol
Data Rate (Max)
Power - Output
Current - Transmitting
Data Interface
Antenna Connector
Memory Size
Features
Voltage - Supply
Operating Temperature
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
SOT-23-6
MICRF113YM6-TR
RF TX IC ASK 300-450MHZ SOT23-6
Microchip Technology
5,167
In Stock
1 : £0.75000
Cut Tape (CT)
3,000 : £0.62051
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
300MHz ~ 450MHz
ISM
ASK
10kbps
10dBm
12.5mA
PCB, Surface Mount
PCB, Surface Mount
-
-
1.8V ~ 3.6V
-40°C ~ 85°C
-
-
Surface Mount
SOT-23-6
SOT-23-6
10-MSOP
SI4012-C1001GTR
RF TX IC FSK 27-960MHZ 10TFSOP
Silicon Labs
11,941
In Stock
1 : £2.13000
Cut Tape (CT)
2,500 : £1.33444
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
27MHz ~ 960MHz
Home Automation, Remote Sensing, RKE
FSK, OOK
100kBaud
10dBm
19.8mA
PCB, Surface Mount
PCB, Surface Mount
-
Crystal-less Operation
1.8V ~ 3.6V
-40°C ~ 85°C
-
-
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-MSOP
24-VFQFN Exposed pad
SX1230I066TRT
RF TX IC ISM 315/434MHZ 24VFQFN
Semtech Corporation
3,373
In Stock
1 : £2.76000
Cut Tape (CT)
3,000 : £1.71536
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
315MHz, 434MHz, 868MHz, 915MHz
RKE
ISM
600kbps
17dBm
95mA
PCB, Surface Mount
PCB, Surface Mount
-
-
1.8V ~ 3.7V
-40°C ~ 85°C
-
-
Surface Mount
24-VFQFN Exposed Pad
24-MLPQ (4x4)
14-SOIC
SI4010-C2-GS
RF TX IC FSK 27-960MHZ 14SOIC
Silicon Labs
4,721
In Stock
1 : £3.23000
Tube
Tube
Active
Verified
27MHz ~ 960MHz
Garage Openers, RKE, Security Alarms
FSK, OOK
100kBaud
10dBm
19.8mA
PCB, Surface Mount
PCB, Surface Mount
4kB RAM
8051 MCU Core, Crystal-less Operation
1.8V ~ 3.6V
-40°C ~ 85°C
-
-
Surface Mount
14-SOIC (0.154", 3.90mm Width)
14-SOIC
TXM-418-LR
TXM-418-LR
RF TX IC ASK/OOK 418MHZ 8SMD MOD
TE Connectivity Linx
9,481
In Stock
1 : £8.41000
Tube
Tube
Active
Not Verified
418MHz
Home/Industrial Automation, Lighting, Remote Control, RKE, Security
ASK, OOK
10kbps
-4dBm ~ 4dBm
8.5mA
Serial
Castellation
-
-
2.1V ~ 3.6V
-40°C ~ 85°C
-
-
Surface Mount
8-SMD Module
Module
TXM-433-LR
TXM-433-LR
RF TX IC ASK/OOK 433MHZ 8SMD MOD
TE Connectivity Linx
2,113
In Stock
1 : £8.55000
Tube
Tube
Active
Not Verified
433MHz
Home/Industrial Automation, Lighting, Remote Control, RKE, Security
ASK, OOK
10kbps
-4dBm ~ 4dBm
8.5mA
Serial
Castellation
-
-
2.1V ~ 3.6V
-40°C ~ 85°C
-
-
Surface Mount
8-SMD Module
Module
TXM-418-KH3
TXM-418-KH3
RF TX IC ASK 418MHZ 27SMD MOD
TE Connectivity Linx
316
In Stock
1 : £13.06000
Tube
Tube
Active
Not Verified
418MHz
Home/Industrial Automation, Lighting, Remote Control, RKE
ASK, OOK
-
4dBm
2.7mA
Parallel
Castellation
-
Built-in Remote Control Encoder
2.7V ~ 5.2V
-30°C ~ 70°C
-
-
Surface Mount
27-SMD Module
Module
96
In Stock
1 : £79.64000
Tube
Tube
Active
Not Verified
-
Ultrasound Imaging
-
-
-
-
SPI
-
-
-
-
0°C ~ 70°C
-
-
Surface Mount
260-LFBGA
260-NFBGA (17x11)
10-MSOP
MICRF112YMM-TR
RF TX IC ASK 300-450MHZ 10TFSOP
Microchip Technology
1,512
In Stock
1 : £0.41000
Cut Tape (CT)
2,500 : £0.36935
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
300MHz ~ 450MHz
RKE, TPM
ASK, FSK
50kbps
10dBm
11mA
PCB, Surface Mount
PCB, Surface Mount
-
-
1.8V ~ 3.6V
-40°C ~ 125°C
-
-
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-MSOP
TPS2231MRGPR
CC115LRGPR
RF TX IC FSK 315/433MHZ 20VFQFN
Texas Instruments
7,919
In Stock
1 : £1.17000
Cut Tape (CT)
3,000 : £0.60671
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
315MHz, 433MHz, 868MHz, 915MHz
ISM, SRD
FSK, GFSK, OOK
600kbps
12dBm
34.2mA
PCB, Surface Mount
PCB, Surface Mount
-
-
1.8V ~ 3.6V
-40°C ~ 85°C
-
-
Surface Mount
20-VFQFN Exposed Pad
20-QFN (4x4)
8,461
In Stock
20,000
Factory
1 : £2.24000
Cut Tape (CT)
2,500 : £1.39928
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
300MHz ~ 450MHz
ISM, Garage Door Openers, RKE
ASK
100kbps
7.3dBm ~ 16.2dBm
9.6mA
PCB, Surface Mount
PCB, Surface Mount
-
-
2.1V ~ 3.6V
-40°C ~ 125°C
-
-
Surface Mount
SOT-23-8
SOT-23-8
QAM-TX2-433
QAM-TX2-433
RF TX IC ASK 433MHZ 4SMD MODULE
RF Solutions
169
In Stock
1 : £7.26000
Bulk
-
Bulk
Active
Not Verified
433MHz
General Purpose
ASK
-
-
-
Solder Pad
Castellation
-
-
3V ~ 12V
-
-
-
Through Hole
4-DIP Module
Module
TXM-433-KH3
TXM-433-KH3
RF TX IC ASK 433MHZ 27SMD MOD
TE Connectivity Linx
211
In Stock
1 : £13.64000
Tube
Tube
Active
Not Verified
433MHz
Home/Industrial Automation, Lighting, Remote Control, RKE
ASK, OOK
-
4dBm
2.7mA
Parallel
Castellation
-
Built-in Remote Control Encoder
2.7V ~ 5.2V
-30°C ~ 70°C
-
-
Surface Mount
27-SMD Module
Module
SOT-23-6
MICRF114T-I/OT
RF XMITTER 285-445MHZ SOT23-6
Microchip Technology
3,595
In Stock
1 : £0.41000
Cut Tape (CT)
3,000 : £0.38412
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
285MHz ~ 445MHz
-
-
115.2kbps
13dBm
11mA
-
-
-
-
1.8V ~ 3.6V
-40°C ~ 85°C
-
-
Surface Mount
SOT-23-6
SOT-23-6
14-TSSOP
PIC12LF1840T39A-I/ST
RF TX IC FSK 310/433MHZ 14TSSOP
Microchip Technology
588
In Stock
1 : £1.68000
Tube
Tube
Active
Verified
310MHz, 433MHz, 868MHz, 915MHz
General Purpose
FSK, OOK
100kbps
10dBm
16.5mA
PCB, Surface Mount
PCB, Surface Mount
-
-
1.8V ~ 3.6V
-40°C ~ 85°C
-
-
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
14-TSSOP
PIC12LF1840T39AT-I/ST
RF TX IC FSK 310/433MHZ 14TSSOP
Microchip Technology
5,245
In Stock
1 : £1.73000
Cut Tape (CT)
2,500 : £1.42570
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
310MHz, 433MHz, 868MHz, 915MHz
General Purpose
FSK, OOK
100kbps
10dBm
16.5mA
PCB, Surface Mount
PCB, Surface Mount
-
-
1.8V ~ 3.6V
-40°C ~ 85°C
-
-
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
16-VQFN (exposed pad)
CC1150RGVR
RF XMITTER UHF 300-348MHZ 16VQFN
Texas Instruments
7,486
In Stock
1 : £1.96000
Cut Tape (CT)
2,500 : £1.22139
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
300MHz ~ 348MHz, 400MHz ~ 464MHz, 800MHz ~ 928MHz
General Purpose
UHF
500kBaud
10dBm
29mA
SPI
-
-
-
1.8V ~ 3.6V
-40°C ~ 85°C
-
-
Surface Mount
16-VQFN Exposed Pad
16-VQFN (4x4)
717
In Stock
1 : £2.05000
Tube
-
Tube
Active
Not Verified
300MHz ~ 960MHz
General Purpose
ASK, FSK, GFSK, OOK
200kbps
16dBm
45mA
SPI
PCB, Surface Mount
-
-
1.8V ~ 3.6V
-40°C ~ 105°C
-
-
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-uMAX/uSOP
2,182
In Stock
1 : £2.08000
Cut Tape (CT)
2,500 : £1.30192
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
300MHz ~ 960MHz
General Purpose
ASK, FSK, GFSK
200kbps
16dBm
45mA
SPI
PCB, Surface Mount
-
-
1.8V ~ 3.6V
-40°C ~ 105°C
-
-
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-uMAX/uSOP
10-MSOP
SI4012-C1001GT
RF TX IC FSK 27-960MHZ 10TFSOP
Silicon Labs
728
In Stock
1 : £2.13000
Strip
Strip
Active
Not Verified
27MHz ~ 960MHz
Home Automation, Remote Sensing, RKE
FSK, OOK
100kBaud
10dBm
19.8mA
PCB, Surface Mount
PCB, Surface Mount
-
Crystal-less Operation
1.8V ~ 3.6V
-40°C ~ 85°C
-
-
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-MSOP
10-MSOP
SI4010-C2-GTR
RF TX IC FSK 27-960MHZ 10TFSOP
Silicon Labs
7,411
In Stock
1 : £3.32000
Cut Tape (CT)
2,500 : £1.77465
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
27MHz ~ 960MHz
Garage Openers, RKE, Security Alarms
FSK, OOK
100kBaud
10dBm
19.8mA
PCB, Surface Mount
PCB, Surface Mount
4kB RAM
8051 MCU Core, Crystal-less Operation
1.8V ~ 3.6V
-40°C ~ 85°C
-
-
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-MSOP
3,243
In Stock
1 : £3.41000
Cut Tape (CT)
2,500 : £2.15032
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
300MHz ~ 450MHz
RKE, TPM, Security Systems
ASK, OOK
100kbps
12.5dBm
14mA
PCB, Surface Mount
PCB, Surface Mount
-
-
2.1V ~ 3.6V
-40°C ~ 125°C
-
-
Surface Mount
SOT-23-8
SOT-23-8
C8051F392-A-GM
SI4063-B1B-FMR
RF TX IC 142MHZ-1.05GHZ 20VFQFN
Silicon Labs
14,853
In Stock
1 : £4.26000
Cut Tape (CT)
2,500 : £2.29191
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
Not Verified
142MHz ~ 1.05GHz
General Purpose
-
1Mbps
20dBm
85mA
PCB, Surface Mount
PCB, Surface Mount
-
-
1.8V ~ 3.6V
-40°C ~ 85°C
-
-
Surface Mount
20-VFQFN Exposed Pad
20-QFN (4x4)
63
In Stock
360
Factory
1 : £6.88000
Tube
-
Tube
Active
Not Verified
902MHz ~ 928MHz
Meter Reading
ASK, OOK
-
20dBm (100mW)
40mA
PCB, Surface Mount
PCB, Surface Mount
-
-
2.7V ~ 4.5V
-40°C ~ 85°C
-
-
Surface Mount
28-WFQFN Exposed Pad
28-TQFN (5x5)
TXM-433-LC
TXM-433-LC
RF TX IC ASK/OOK 433MHZ 8SMD MOD
TE Connectivity Linx
471
In Stock
1 : £10.15000
Tube
Tube
Active
Not Verified
433MHz
Home/Industrial Automation, Lighting, Remote Control, RKE, Security
ASK, OOK
5kbps
-4dBm ~ 4dBm
5.2mA
Serial
Castellation
-
-
2.7V ~ 5.2V
-30°C ~ 70°C
-
-
Surface Mount
8-SMD Module
Module
Showing
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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.