RF Transmitters

Results: 562
Stocking Options
Environmental Options
Media
Exclude
562Results
Showing
of 562
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
7,376
In Stock
1 : £0.75000
Cut Tape (CT)
3,000 : £0.62336
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
TPS2231MRGPR
CC115LRGPR
RF TX IC FSK 315/433MHZ 20VFQFN
Texas Instruments
5,772
In Stock
1 : £1.33000
Cut Tape (CT)
3,000 : £0.81541
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)
TXM-418-LR
TXM-418-LR
RF TX IC ASK/OOK 418MHZ 8SMD MOD
TE Connectivity Linx
6,250
In Stock
1 : £8.45000
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
2,617
In Stock
1 : £8.59000
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
50
In Stock
1 : £110.64000
Tube
Tube
Active
Not Verified
-
Ultrasound Imaging
-
-
-
-
SPI
-
-
-
-
0°C ~ 70°C
-
-
Surface Mount
260-LFBGA
260-NFBGA (17x11)
14-TSSOP
PIC12LF1840T39A-I/ST
RF TX IC FSK 310/433MHZ 14TSSOP
Microchip Technology
620
In Stock
1 : £1.69000
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
3,564
In Stock
1 : £2.09620
Cut Tape (CT)
2,500 : £1.30791
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
200
In Stock
1 : £2.14762
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
7,999
In Stock
1 : £2.25006
Cut Tape (CT)
2,500 : £1.40572
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
24-VFQFN Exposed pad
SX1230I066TRT
RF TX IC ISM 315/434MHZ 24VFQFN
Semtech Corporation
5,404
In Stock
1 : £2.78000
Cut Tape (CT)
3,000 : £1.72325
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)
WRL-10534
10534
RF LINK TRANSMITTER - 434MHZ
SparkFun Electronics
147
In Stock
1 : £4.27000
Bulk
-
Bulk
Active
Not Verified
433.67MHz ~ 434.17MHz
Remote Control, Remote Keyless Entry, RKE, Wireless Game Controllers
ASK
8kbps
14dBm
8mA
-
-
-
-
1.5V ~ 12V
-20°C ~ 85°C
-
-
Through Hole
4-SIP Module
Module
28 TSSOP
PCF7953MTTC1AC2200
IC KEYLESS ENTRY/GO 28TSSOP
NXP USA Inc.
2,092
In Stock
1 : £11.14000
Cut Tape (CT)
2,500 : £6.68410
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Surface Mount
28-TSSOP (0.173", 4.40mm Width)
28-TSSOP
SOT 23-6
MICRF114T-I/OT
RF XMITTER 285-445MHZ SOT23-6
Microchip Technology
2,555
In Stock
1 : £0.42000
Cut Tape (CT)
3,000 : £0.38589
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
PIC12LF1840T39AT-I/ST
RF TX IC FSK 310/433MHZ 14TSSOP
Microchip Technology
5,168
In Stock
1 : £1.74000
Cut Tape (CT)
2,500 : £1.43226
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
518
In Stock
1 : £2.06000
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
10 MSOP
SI4012-C1001GTR
RF TX IC FSK 27-960MHZ 10TFSOP
Silicon Labs
11,537
In Stock
1 : £2.14000
Cut Tape (CT)
2,500 : £1.34058
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
16-VQFN (exposed pad)
CC1150RGVR
RF XMITTER UHF 300-348MHZ 16VQFN
Texas Instruments
6,454
In Stock
1 : £2.23000
Cut Tape (CT)
2,500 : £1.39489
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)
10 MSOP
SI4010-C2-GT
RF TX IC FSK 27-960MHZ 10TFSOP
Silicon Labs
392
In Stock
1 : £3.33000
Strip
Strip
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
13,215
In Stock
1 : £3.43000
Cut Tape (CT)
2,500 : £2.16022
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-C2A-GM
RF TX IC 142MHZ-1.05GHZ 20VFQFN
Silicon Labs
2,271
In Stock
1 : £3.78669
Tray
-
Tray
Active
Not Verified
142MHz ~ 1.05GHz
General Purpose
802.15.4
1Mbps
20dBm
89mA
SPI
-
-
-
1.8V ~ 3.8V
-40°C ~ 85°C
-
-
Surface Mount
20-VFQFN Exposed Pad
20-QFN (4x4)
14-SOIC
SI4010-C2-GS
RF TX IC FSK 27-960MHZ 14SOIC
Silicon Labs
3,007
In Stock
1 : £3.82000
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
CDCVF2310PW
CC1050PWR
RF TX IC FSK 300MHZ-1GHZ 24TSSOP
Texas Instruments
5,323
In Stock
1 : £4.99000
Cut Tape (CT)
2,500 : £3.16535
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New Designs
Not Verified
300MHz ~ 1GHz
AMR, ISM, RKE, SRD
FSK
76.8kBaud
-20dBm ~ 12dBm
24.9mA
PCB, Surface Mount
PCB, Surface Mount
-
-
2.1V ~ 3.6V
-40°C ~ 85°C
-
-
Surface Mount
24-TSSOP (0.173", 4.40mm Width)
24-TSSOP
43
In Stock
360
Factory
1 : £6.92000
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)
14-TSSOP
PIC12F529T39A-I/ST
RF TX IC FSK 310/433MHZ 14TSSOP
Microchip Technology
363
In Stock
1 : £1.34000
Tube
Tube
Active
Not Verified
310MHz, 433MHz, 868MHz, 915MHz
General Purpose
FSK, OOK
100kbps
10dBm
17.5mA
PCB, Surface Mount
PCB, Surface Mount
1.5KB Flash, 201b SRAM
-
2V ~ 3.7V
-40°C ~ 85°C
-
-
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
14-TSSOP
PIC12F529T39AT-I/ST
RF TX IC FSK 310/433MHZ 14TSSOP
Microchip Technology
2,500
In Stock
1 : £1.37000
Cut Tape (CT)
2,500 : £1.12800
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
310MHz, 433MHz, 868MHz, 915MHz
General Purpose
FSK, OOK
100kbps
10dBm
17.5mA
PCB, Surface Mount
PCB, Surface Mount
64kB Flash, 201b SRAM
-
2V ~ 3.7V
-40°C ~ 85°C
-
-
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
Showing
of 562

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.