Result: 542 products
RF Transmitters
Select Mfr Part # Price Stock ? Manufacturer Min order RoHS status Seri Package Part Status Datasheet Features Package / Case Mounting Type Frequency Memory Size Modulation or Protocol Data Interface Operating Temperature Voltage - Supply Power - Output Applications Data Rate (Max) Current - Transmitting Antenna Connector Supplier Device Package DigiKey Programmable
TDA5101XUMA1

TDA5101XUMA1

RF TX IC ASK/FSK 315MHZ 16TSSOP

Contact 0 - immediate Infineon Technologies 0 unknown - Tape & Reel (TR) Obsolete Datasheet ----------------
RFM110W-433S1

RFM110W-433S1

RF TRANSMITTER 433MHZ MODULE

Contact 0 - immediate RF Solutions 0 RoHS Compliant - Bulk Obsolete Datasheet -ModuleSurface Mount433MHz----40u00b0C ~ 85u00b0C1.8V ~ 3.6V13dBmGeneral Purpose-20mA-ModuleNot Verified
RFM117W-868S1

RFM117W-868S1

RF TRANSMITTER 240-960MHZ MODULE

Contact 0 - immediate RF Solutions 0 unknown - Bulk Obsolete Datasheet -ModuleSurface Mount240MHz ~ 960MHz----40u00b0C ~ 85u00b0C1.8V ~ 3.6V10dBmGeneral Purpose-12.4mA-ModuleNot Verified
RFM119W-433S1

RFM119W-433S1

RF TX IC FSK/GFSK 433MHZ MODULE

Contact 0 - immediate RF Solutions 0 RoHS Compliant - Bulk Obsolete Datasheet -ModuleSurface Mount433MHz-FSK, GFSK, OOK--40u00b0C ~ 85u00b0C1.8V ~ 3.6V13dBmGeneral Purpose-36mA-ModuleNot Verified
RFM119W-868S1

RFM119W-868S1

RF TX IC FSK/GFSK 868MHZ MODULE

Contact 0 - immediate RF Solutions 0 RoHS Compliant - Bulk Obsolete Datasheet -ModuleSurface Mount868MHz-FSK, GFSK, OOK--40u00b0C ~ 85u00b0C1.8V ~ 3.6V13dBmGeneral Purpose-36mA-ModuleNot Verified
TDK5100FHTMA1

TDK5100FHTMA1

RF TX IC ASK 433-435MHZ 10TFSOP

Contact 0 - immediate Infineon Technologies 0 ROHS3 Compliant - Tape & Reel (TR) Obsolete Datasheet ----------------
PCF7952XTT/C2BC21J

PCF7952XTT/C2BC21J

RF TRANSMITTER UHF 24TSSOP

Contact 0 - immediate NXP USA Inc. 0 ROHS3 Compliant - Tape & Reel (TR) Active Datasheet ----------------
AM-RT4-433

AM-RT4-433

RF TX IC AM 303.8-433.92MHZ MOD

Contact 0 - immediate RF Solutions 0 unknown - Bag Obsolete Datasheet RSSI Equipped4-DIP ModuleThrough Hole303.8MHz ~ 433.92MHz-AM--25u00b0C ~ 80u00b0C2V ~ 14V0dBmCar Alarms, Remote Sensing, Wireless Security9.6kbps4mAThrough HoleModuleNot Verified
FM-RTFQ2-433R

FM-RTFQ2-433R

RF TX IC FM 433.92MHZ 5SIP MOD

Contact 0 - immediate RF Solutions 0 unknown FM-RTFQ Bulk Obsolete Datasheet RSSI Equipped5-SIP ModuleThrough Hole433.92MHz-FM--25u00b0C ~ 80u00b0C2.5V ~ 12V1dBm ~ 5dBmCar Alarms, Remote Sensing, Wireless Security9.6kbps7mAThrough HoleModuleNot Verified
WRL-14740

WRL-14740

HX1 VHF NARROW BAND FM APRS TRAN

Contact 0 - immediate SparkFun Electronics 0 unknown - Bulk Obsolete Datasheet -7-SIP ModuleThrough Hole144.39MHz-FMPCB, Surface Mount-5V24.7dBmGeneral Purpose3kbps140mAPCB, Surface MountModuleNot Verified
MAX1479ATE+C2R

MAX1479ATE+C2R

INTEGRATED CIRCUIT

Contact 0 - immediate Analog Devices Inc./Maxim Integrated 0 ROHS3 Compliant - Bulk Obsolete Datasheet 16-WFQFN Exposed PadSurface Mount16-TQFN (3x3)Not Verified------------
SI4710-B31-GM

SI4710-B31-GM

IC RF TXRX VHF 20QFN

Contact 0 - immediate Skyworks Solutions Inc. 0 unknown - Tray Obsolete Datasheet -20-UFQFN Exposed PadSurface Mount76MHz ~ 108MHz-FMPCB, Surface Mount-20u00b0C ~ 85u00b0C2.7V ~ 5.5V-General Purpose-18.8mAPCB, Surface Mount20-QFN (3x3)Not Verified
SI4710-B31-GMR

SI4710-B31-GMR

IC RF TXRX VHF 20QFN

Contact 0 - immediate Skyworks Solutions Inc. 0 unknown - Tape & Reel (TR) Obsolete Datasheet -20-UFQFN Exposed PadSurface Mount76MHz ~ 108MHz-FMPCB, Surface Mount-20u00b0C ~ 85u00b0C2.7V ~ 5.5V-General Purpose-18.8mAPCB, Surface Mount20-QFN (3x3)Not Verified
SI4021-A1-FT1R

SI4021-A1-FT1R

RF TX IC FSK 433/868MHZ 16TSSOP

Contact 0 - immediate Silicon Labs 0 RoHS Compliant EZRadio® Tape & Reel (TR) Obsolete Datasheet ----------------
SI4055-B1A-FMR

SI4055-B1A-FMR

RF TX IC FSK QFN

Contact 0 - immediate Silicon Labs 0 RoHS Compliant - Tape & Reel (TR) Obsolete Datasheet Surface Mount20-QFN (3x3)Not Verified-------------