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RF Transmitters

Category Introduction

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.

Product List

635 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusFrequencyApplicationsModulation or ProtocolData Rate (Max)Power - OutputCurrent - TransmittingData InterfaceAntenna ConnectorMemory SizeFeaturesVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
TH72011KDC-BAA-000-RE
TH72011KDC-BAA-000-RE
RF TRANSMITTER FSK 433MHZ 8SOIC
Melexis Technologies NV
 294 $0.00
Tape & Reel (TR) Obsolete433MHzAlarm and Security Systems, RKEFSK40kbps-12dBm ~ 10dBm3.4mA ~ 10.6mAPCB, Surface MountPCB, Surface Mount--1.95V ~ 5.5V-40°C ~ 125°CSurface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
MOD6320-T-C
MOD6320-T-C
GEN3 WIRELESSHD TRANSMITTER MODU
Lattice Semiconductor Corporation
 42 $0.00
Box Discontinued at Digi-Key-General Purpose----I²C, USBCastellation---0°C ~ 60°C--Module
MOD6321-R-C
MOD6321-R-C
GEN3 WIRELESSHD RECEIVER MODULE
Lattice Semiconductor Corporation
 469 $0.00
Box Discontinued at Digi-Key-General Purpose----I²C, USBCastellation---0°C ~ 60°C--Module
MOD6321-R-12-C
MOD6321-R-12-C
GEN3 WIRELESSHD RECEIVER MODULE
Lattice Semiconductor Corporation
 42 $0.00
Box Discontinued at Digi-Key-General Purpose----I²C, USBCastellation---0°C ~ 60°C--Module
SI4060-C2A-GMR
SI4060-C2A-GMR
RF TX IC 142MHZ-1.05GHZ 20VFQFN
Silicon Labs
 90 $0.00
Tape & Reel (TR) Active142MHz ~ 1.05GHzGeneral Purpose802.15.41Mbps12.5dBm18mASPI---3.3V-40°C ~ 85°CSurface Mount20-VFQFN Exposed Pad20-QFN (4x4)
AK3713
AK3713
IC RF TX RKE 20QFN
Asahi Kasei Microdevices/AKM
 46 $0.00
Tape & Reel (TR) Obsolete------------Surface Mount20-WFQFN Exposed Pad20-HWQFN (4x4)
AM-RT4-433
AM-RT4-433
RF TX IC AM 303.8-433.92MHZ MOD
RF Solutions
 576 $0.00
Bag Obsolete303.8MHz ~ 433.92MHzCar Alarms, Remote Sensing, Wireless SecurityAM9.6kbps0dBm4mA-Through Hole-RSSI Equipped2V ~ 14V-25°C ~ 80°CThrough Hole4-DIP ModuleModule
FM-RTFQ2-433R
FM-RTFQ2-433R
RF TX IC FM 433.92MHZ 5SIP MOD
RF Solutions
 255 $0.00
FM-RTFQ Bulk Obsolete433.92MHzCar Alarms, Remote Sensing, Wireless SecurityFM9.6kbps1dBm ~ 5dBm7mA-Through Hole-RSSI Equipped2.5V ~ 12V-25°C ~ 80°CThrough Hole5-SIP ModuleModule
SI4711-B30-GMR
SI4711-B30-GMR
RF XMITTER FM 76-108MHZ 20UFQFN
Skyworks Solutions Inc.
 163 $0.00
Tape & Reel (TR) Obsolete76MHz ~ 108MHzGeneral PurposeFM--18.8mAPCB, Surface MountPCB, Surface Mount--2.7V ~ 5.5V-20°C ~ 85°CSurface Mount20-UFQFN Exposed Pad20-QFN (3x3)
WRL-14740
WRL-14740
HX1 VHF NARROW BAND FM APRS TRAN
SparkFun Electronics
 122 $0.00
Bulk Obsolete144.39MHzGeneral PurposeFM3kbps24.7dBm140mAPCB, Surface MountPCB, Surface Mount--5V-Through Hole7-SIP ModuleModule
PCF7947AT/1081/CM:
PCF7947AT/1081/CM:
IC MCU TRANSPONDER 14SOIC
NXP USA Inc.
 156 $0.00
Tape & Reel (TR) Obsolete------------Surface Mount14-SOIC (0.154", 3.90mm Width)14-SO
PCF7946AT/1081/CM'
PCF7946AT/1081/CM'
IC MCU TRANSPONDER 14SOIC
NXP USA Inc.
 585 $0.00
Tape & Reel (TR) Obsolete------------Surface Mount14-SOIC (0.154", 3.90mm Width)14-SO
MAX1479ATE+C2R
MAX1479ATE+C2R
INTEGRATED CIRCUIT
Analog Devices Inc./Maxim Integrated
 17 $0.00
Bulk Obsolete------------Surface Mount16-WFQFN Exposed Pad16-TQFN (3x3)
PCF7900NHN/C0K,118
PCF7900NHN/C0K,118
RF TX IC UHF 315/434MHZ 16VFQFN
NXP USA Inc.
 371 $0.00
Tape & Reel (TR) Obsolete315MHz, 434MHz, 868MHz, 915MHzGeneral PurposeUHF-6dBm7mAPCB, Surface MountPCB, Surface Mount----Surface Mount16-VFQFN Exposed Pad16-HVQFN (3x3)
PCF7900VHN/C0L,118
PCF7900VHN/C0L,118
RF TX IC UHF 315/434MHZ 16VFQFN
NXP USA Inc.
 221 $0.00
Tape & Reel (TR) Obsolete315MHz, 434MHz, 868MHz, 915MHzGeneral PurposeUHF-6dBm7mAPCB, Surface MountPCB, Surface Mount----Surface Mount16-VFQFN Exposed Pad16-HVQFN (3x3)
SI4710-B31-GM
SI4710-B31-GM
IC RF TXRX VHF 20QFN
Skyworks Solutions Inc.
 175 $0.00
Tray Obsolete76MHz ~ 108MHzGeneral PurposeFM--18.8mAPCB, Surface MountPCB, Surface Mount--2.7V ~ 5.5V-20°C ~ 85°CSurface Mount20-UFQFN Exposed Pad20-QFN (3x3)
SI4710-B31-GMR
SI4710-B31-GMR
IC RF TXRX VHF 20QFN
Skyworks Solutions Inc.
 45 $0.00
Tape & Reel (TR) Obsolete76MHz ~ 108MHzGeneral PurposeFM--18.8mAPCB, Surface MountPCB, Surface Mount--2.7V ~ 5.5V-20°C ~ 85°CSurface Mount20-UFQFN Exposed Pad20-QFN (3x3)
MAX2370ETM+
MAX2370ETM+
RF TX IC CDMA2000 450MHZ 48WFQFN
Analog Devices Inc./Maxim Integrated
 127 $5.04
Bulk Active450MHz-CDMA2000-10dBm134mAPCB, Surface MountPCB, Surface Mount--2.7V ~ 3.3V-40°C ~ 85°CSurface Mount48-WFQFN Exposed Pad48-TQFN (7x7)
MAX2904ETI+
MAX2904ETI+
RF TX IC ASK 868/915MHZ 28WFQFN
Analog Devices Inc./Maxim Integrated
 104 $7.07
Tube Obsolete------------Surface Mount28-WFQFN Exposed Pad28-TQFN (5x5)
MAX2850ITK+CFV
MAX2850ITK+CFV
5GHZ, 4-CHANNEL MIMO TRANSMITTER
Analog Devices Inc./Maxim Integrated
 189 $0.00
Tube Active4.9GHz ~ 5.9GHzGeneral Purpose-54Mbps-4dBm505mAPCB, Surface MountPCB, Surface Mount--2.7V ~ 3.6V-25°C ~ 85°CSurface Mount68-WFQFN Exposed Pad68-TQFN (10x10)