RF Transmitters

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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
Mounting Type
Package / Case
Supplier Device Package
SOT-23-6
MICRF113YM6-TR
RF TX IC ASK 300-450MHZ SOT23-6
Microchip Technology
2 974
In Stock
1 : € 0,93000
Cut Tape (CT)
3 000 : € 0,77482
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
MICRF112YMM-TR
RF TX IC ASK 300-450MHZ 10TFSOP
Microchip Technology
1 547
In Stock
1 : € 0,55000
Cut Tape (CT)
2 500 : € 0,46120
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
10-MSOP
ATA8404C-6DQY-66
RF TX IC ASK 313-317MHZ 10TFSOP
Microchip Technology
5 000
In Stock
Active
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
313MHz ~ 317MHz
Home Automation, Remote Sensing, RKE
ASK, FSK
40kbps
6dBm
8.4mA
PCB, Surface Mount
PCB, Surface Mount
-
-
1.9V ~ 3.6V
-40°C ~ 85°C
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-TSSOP
SOT-23-6
MICRF114T-I/OT
RF XMITTER 285-445MHZ SOT23-6
Microchip Technology
3 769
In Stock
1 : € 0,52000
Cut Tape (CT)
3 000 : € 0,47965
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
PIC12F529T39AT-I/ST
RF TX IC FSK 310/433MHZ 14TSSOP
Microchip Technology
2 500
In Stock
1 : € 1,71000
Cut Tape (CT)
2 500 : € 1,40205
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
14-TSSOP
PIC12LF1840T39A-I/ST
RF TX IC FSK 310/433MHZ 14TSSOP
Microchip Technology
881
In Stock
1 : € 2,10000
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
5 265
In Stock
1 : € 2,16000
Cut Tape (CT)
2 500 : € 1,78024
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
14-TSSOP
PIC12F529T39A-I/ST
RF TX IC FSK 310/433MHZ 14TSSOP
Microchip Technology
405
In Stock
1 : € 1,67000
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
10-XFDFN
MICRF112YMU-TR
RF TX IC ASK 300-450MHZ 10XFDFN
Microchip Technology
4 940
In Stock
1 : € 0,65000
Cut Tape (CT)
5 000 : € 0,55344
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-XFDFN Exposed Pad
10-UTDFN (2x2)
ATA8403C-6AQY-66
ATA8403C-6AQY-66
RF TX IC ASK 868-928MHZ 8TSSOP
Microchip Technology
1 750
In Stock
1 : € 1,28000
Cut Tape (CT)
5 000 : € 1,03770
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
868MHz ~ 928MHz
RKE, Remote Control Systems
ASK, FSK
50kBaud
5.5dBm
8.5mA
PCB, Surface Mount
PCB, Surface Mount
-
-
2V ~ 4V
-40°C ~ 85°C
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-TSSOP
TLC4502QDG4
MICRF103BM
QWIKRADIO UHF ASK TRANSMITTER
Microchip Technology
5 716
Marketplace
194 : € 1,42974
Tube
-
Tube
Obsolete
Not Verified
800MHz ~ 1GHz
RKE
ASK, OOK
115kbps
-3dBm
19mA
PCB, Surface Mount
PCB, Surface Mount
-
-
4.75V ~ 5.5V
-40°C ~ 85°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
ADM709TARZ
MICRF103YM
QWIKRADIO UHF ASK TRANSMITTER
Microchip Technology
4 789
Marketplace
194 : € 1,42974
Bulk
-
Bulk
Active
Not Verified
800MHz ~ 1GHz
RKE
ASK, OOK
115kbps
-3dBm
19mA
PCB, Surface Mount
PCB, Surface Mount
-
-
4.75V ~ 5.5V
-40°C ~ 85°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
24-QFN
ATA8743C-PXQW-1
RF XMITTER UHF 868-928MHZ 24VQFN
Microchip Technology
10
In Stock
5 961
Alternate Stock
1 : € 1,80000
Cut Tape (CT)
1 : € 1,80000
Cut Tape (CT)
-
Tape & Reel (TR)
Cut Tape (CT)
Cut Tape (CT)
Digi-Reel®
Obsolete
Not Verified
868MHz ~ 928MHz
General Purpose
UHF
32kbps
5.5dBm
9.8mA
SPI
PCB, Surface Mount
4kB Flash, 256B EEPROM, 256B SRAM
-
2V ~ 4V
-40°C ~ 85°C
Surface Mount
24-VQFN Exposed Pad
24-VQFN (5x5)
ATA5746C-PXQW-1
ATA8741C-PXQW-1
RF XMITTER UHF 310-350MHZ 24VQFN
Microchip Technology
0
In Stock
5 910
Alternate Stock
Obsolete
-
Tape & Reel (TR)
Cut Tape (CT)
Cut Tape (CT)
Digi-Reel®
Obsolete
Not Verified
310MHz ~ 350MHz
General Purpose
UHF
32kbps
8dBm
9.8mA
SPI
PCB, Surface Mount
4kB Flash, 256B EEPROM, 256B SRAM
-
2V ~ 4V
-40°C ~ 85°C
Surface Mount
24-VQFN Exposed Pad
24-VQFN (5x5)
24-QFN
ATA8742C-PXQW-1
RF XMITTER UHF 429-439MHZ 24VQFN
Microchip Technology
400
In Stock
41
Alternate Stock
Obsolete
-
Tape & Reel (TR)
Cut Tape (CT)
Cut Tape (CT)
Digi-Reel®
Obsolete
Not Verified
429MHz ~ 439MHz
General Purpose
UHF
32kbps
7.5dBm
9.8mA
SPI
PCB, Surface Mount
4kB Flash, 256B EEPROM, 256B SRAM
-
2V ~ 4V
-40°C ~ 85°C
Surface Mount
24-VQFN Exposed Pad
24-VQFN (5x5)
24-QFN
MICRF405YML-TR
RF TX IC ASK 290-980MHZ 24VFQFN
Microchip Technology
677
In Stock
1 : € 1,95000
Cut Tape (CT)
5 000 : € 1,72950
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
290MHz ~ 980MHz
ISM
ASK, FSK
200kbps
10dBm
18mA
PCB, Surface Mount
PCB, Surface Mount
-
-
2.2V ~ 3.6V
-40°C ~ 125°C
Surface Mount
24-VFQFN Exposed Pad, 24-MLF®
24-MLF (4x4)
ATA8520-GHPW
ATA6286C-PNPW
RF TX IC ASK/FSK 433MHZ 32VFQFN
Microchip Technology
1 148
In Stock
1 : € 3,96000
Cut Tape (CT)
1 500 : € 3,80724
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Obsolete
Not Verified
433MHz
TPM (Tire Pressure Monitor)
ASK, FSK
20kbps
6dBm
8.5mA
PCB, Surface Mount
PCB, Surface Mount
8kB Flash, 512B SRAM
-
1.9V ~ 3.6V
-40°C ~ 85°C
Surface Mount
32-VFQFN Exposed Pad
32-QFN (5x5)
10-MSOP
MICRF112YMM
RF TX IC ASK 300-450MHZ 10TFSOP
Microchip Technology
400
In Stock
1 : € 0,50000
Tube
Tube
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
10 TSSOP
ATA5756C-6DQY-66
RF TX IC ASK/FSK 315MHZ 10TFSOP
Microchip Technology
0
In Stock
Obsolete
-
Tape & Reel (TR)
Digi-Reel®
Obsolete
Not Verified
315MHz
TPM (Tire Pressure Monitor)
ASK, FSK
40kbps
6dBm
8.8mA
PCB, Surface Mount
PCB, Surface Mount
-
-
2V ~ 3.6V
-40°C ~ 125°C
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-TSSOP
ATA5757C-6DQY-66
ATA5757C-6DQY-66
RF TX IC ASK/FSK 433MHZ 10TFSOP
Microchip Technology
0
In Stock
Obsolete
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Obsolete
Not Verified
433MHz
TPM (Tire Pressure Monitor)
ASK, FSK
40kbps
6dBm
8.8mA
PCB, Surface Mount
PCB, Surface Mount
-
-
2V ~ 3.6V
-40°C ~ 125°C
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-TSSOP
14-TSSOP
PIC12F529T48AT-I/ST
RF TX IC FSK 418/434MHZ 14TSSOP
Microchip Technology
0
In Stock
2 500 : € 0,89934
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Not Verified
418MHz, 434MHz, 868MHz
General Purpose
FSK, OOK
100kbps
10dBm
16.5mA
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
14-TSSOP
PIC12F529T48A-I/ST
RF TX IC FSK 418/434MHZ 14TSSOP
Microchip Technology
0
In Stock
672 : € 0,97859
Tube
Tube
Obsolete
Not Verified
418MHz, 434MHz, 868MHz
General Purpose
FSK, OOK
100kbps
10dBm
16.5mA
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
16-SSOP
U2745B-MFBG3
RF TX IC UHF 310-440MHZ 16LSSOP
Microchip Technology
0
In Stock
4 000 : € 1,02457
Tape & Reel (TR)
-
Tape & Reel (TR)
Obsolete
Not Verified
310MHz ~ 440MHz
-
UHF, ASK
20kBaud
1dBm ~ 5dBm
10mA
PCB, Surface Mount
PCB, Surface Mount
-
-
2.2V ~ 4V
-40°C ~ 85°C
Surface Mount
16-LSSOP (0.154", 3.90mm Width)
16-SSO
14-TSSOP
PIC12LF1840T48AT-I/ST
RF TX IC FSK 418/433MHZ 14TSSOP
Microchip Technology
0
In Stock
2 500 : € 1,16453
Tape & Reel (TR)
Tape & Reel (TR)
Obsolete
Not Verified
418MHz, 433MHz, 868MHz
General Purpose
FSK, OOK
100kbps
10dBm
16.5mA
PCB, Surface Mount
PCB, Surface Mount
4kB Flash, 256B EEPROM, 256B SRAM
-
1.8V ~ 3.6V
-40°C ~ 85°C
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
14-TSSOP
PIC12LF1840T48A-I/ST
RF TX IC FSK 418/433MHZ 14TSSOP
Microchip Technology
0
In Stock
576 : € 1,24661
Tube
Tube
Obsolete
Not Verified
418MHz, 433MHz, 868MHz
General Purpose
FSK, OOK
100kbps
10dBm
16.5mA
PCB, Surface Mount
PCB, Surface Mount
4kB Flash, 256B EEPROM, 256B SRAM
-
1.8V ~ 3.6V
-40°C ~ 85°C
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
Showing
of 101

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.