RF Transmitters

Mfr Part #	Quantity Available	Product Status	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
ATA8520-GHQW RF TRANSMITTER 868MHZ 32VFQFN Microchip Technology	1808 In Stock	Active	868MHz	General Purpose	-	-	14.5dBm	33mA	SPI	-	-	-	1.9V ~ 3.6V	-40°C ~ 85°C	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
SI4711-B30-GMR RF XMITTER FM 76-108MHZ 20UFQFN Skyworks Solutions Inc.	6814 In Stock	Obsolete	76MHz ~ 108MHz	General Purpose	FM	-	-	18.8mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2.7V ~ 5.5V	-20°C ~ 85°C	Surface Mount	20-UFQFN Exposed Pad	20-QFN (3x3)
AS3977B-BQFS RF XMITTER FSK 300-928MHZ 16VQFN ams	7837 In Stock	Obsolete	300MHz ~ 928MHz	RKE, Security Systems	FSK	100kbps	10dBm	16mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-VQFN Exposed Pad	16-QFN (4x4)
MAX2361ETM+T RF XMITTER 800MHZ-2.2GHZ 48WFQFN Analog Devices Inc./Maxim Integrated	1219 In Stock	Obsolete	800MHz ~ 2.2GHz	-	-	-	9dBm	146mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2.7V ~ 3.3V	-40°C ~ 85°C	Surface Mount	48-WFQFN Exposed Pad	48-TQFN (7x7)
27980 RF TRANSMITTER 433.92MHZ MODULE Parallax Inc.	5825 In Stock	Obsolete	433.92MHz	Remote Sensors and Triggers	-	19.2kBaud	-	10mA	PCB, Through Hole	On-Board, Whip	-	-	5V	-	-	Module	Module
TXE-315-KH2 RF TX IC ASK 315MHZ 24SMD MOD Linx Technologies Inc.	6311 In Stock	Obsolete	315MHz	Garage Openers, RKE, Security Alarms	ASK, OOK	-	-4dBm ~ 4dBm	1.5mA	PCB, Surface Mount	PCB, Surface Mount	-	Built-in Remote Control Encoder	2.7V ~ 5.2V	-30°C ~ 70°C	Surface Mount	24-SMD Module	24-SMD
MICRF104BM RF TX IC ASK 300-470MHZ 14SOIC Microchip Technology	8990 In Stock	Obsolete	300MHz ~ 470MHz	RKE	ASK, OOK	20kbps	-2dBm	12mA	PCB, Surface Mount	PCB, Surface Mount	-	-	1.8V ~ 4V	0°C ~ 85°C	Surface Mount	14-SOIC (0.154", 3.90mm Width)	14-SOIC
HMC6000-SX RF TRANSMITTER 57-64GHZ DIE Analog Devices Inc.	1080 In Stock	Obsolete	57GHz ~ 64GHz	General Purpose	-	-	16dBm	-	PCB, Surface Mount	PCB, Surface Mount	-	-	-	-40°C ~ 85°C	Surface Mount	Die	-
SI4713-B30-GM RF XMITTER FM 76-108MHZ 20UFQFN Skyworks Solutions Inc.	1855 In Stock	Obsolete	76MHz ~ 108MHz	General Purpose	FM	-	-	18.8mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2.7V ~ 5.5V	-20°C ~ 85°C	Surface Mount	20-UFQFN Exposed Pad	20-QFN (3x3)
MAX2850ITK+CFV 5GHZ, 4-CHANNEL MIMO TRANSMITTER Analog Devices Inc./Maxim Integrated	2369 In Stock	Active	4.9GHz ~ 5.9GHz	General Purpose	-	54Mbps	-4dBm	505mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2.7V ~ 3.6V	-25°C ~ 85°C	Surface Mount	68-WFQFN Exposed Pad	68-TQFN (10x10)
TH72015KLD-BAA-000-RE RF TX IC ASK 380-450MHZ 10VFDFN Melexis Technologies NV	7355 In Stock	Obsolete	380MHz ~ 450MHz	Alarm and Security Systems, RKE, TPMS	ASK, FSK	40kbps	-12dBm ~ 10dBm	3.4mA ~ 10.6mA	PCB, Surface Mount	PCB, Surface Mount	-	-	1.95V ~ 5.5V	-40°C ~ 125°C	Surface Mount	10-VFDFN Exposed Pad	10-DFN (3x3)
TRF4900PW RF TX IC FSK 850-950MHZ 24TSSOP Texas Instruments	1869 In Stock	Obsolete	850MHz ~ 950MHz	-	FSK	-	-7dBm ~ 12dBm	58mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2.2V ~ 3.6V	-20°C ~ 60°C	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
TXM-900-HP3-PPO RF TX IC FM/FSK 902-928MHZ 10SIP Linx Technologies Inc.	4278 In Stock	Obsolete	902MHz ~ 928MHz	ISM, Remote Monitoring, Telemetry, Voice / Audio	FM, FSK	56kbps	-3dBm ~ 3dBm	14mA	PCB, Through Hole	Through Hole	-	Multiple Channels, Analog and Digital Data	2.8V ~ 13V	-30°C ~ 85°C	Through Hole	10-SIP	Module
TH72032KDC-BAA-000-SP RF XMITTER ASK 868/915MHZ 8SOIC Melexis Technologies NV	4096 In Stock	Active	868MHz, 915MHz	General Purpose	ASK	40kbps	9.5dBm	13mA	-	-	-	-	1.95V ~ 5.5V	-40°C ~ 125°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
TXE-433-KH RF TX IC ASK 433.92MHZ 24SMD MOD Linx Technologies Inc.	7650 In Stock	Obsolete	433.92MHz	Garage Openers, RKE, Security Alarms	ASK, OOK	-	-4dBm ~ 4dBm	1.5mA	PCB, Surface Mount	PCB, Surface Mount	-	Built-in Remote Control Encoder	2.7V ~ 5.2V	-30°C ~ 70°C	Surface Mount	24-SMD Module	24-SMD
MC33493DTBR2 RF TX IC FSK 315-434MHZ 14TSSOP NXP USA Inc.	8076 In Stock	Obsolete	315MHz ~ 434MHz, 868MHz ~ 928MHz	General Data Transfer	FSK, OOK	10kbps	-3dBm	11.6mA	PCB, Surface Mount	PCB, Surface Mount	-	-	1.9V ~ 3.6V	-40°C ~ 125°C	Surface Mount	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
AS3977B-BQFT RF XMITTER FSK 300-928MHZ 16VQFN ams	3205 In Stock	Obsolete	300MHz ~ 928MHz	RKE, Security Systems	FSK	100kbps	10dBm	16mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2V ~ 3.6V	-40°C ~ 85°C	Surface Mount	16-VQFN Exposed Pad	16-QFN (4x4)
TXC101 RF TX IC FSK 300MHZ-1GHZ 16TSSOP Murata Electronics	2027 In Stock	Obsolete	300MHz ~ 1GHz	General Data Transfer	FSK, OOK	512kbps	3dBm	13mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2.2V ~ 5.4V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
T5753C-6AQJ-66 RF TX IC ASK 310-350MHZ 8TSSOP Microchip Technology	6366 In Stock	Last Time Buy	310MHz ~ 350MHz	TPM (Tire Pressure Monitor)	ASK, FSK	32kBaud	8dBm	9mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2V ~ 4V	-40°C ~ 125°C	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-TSSOP
MC33493ADTBE RF TX IC FSK 315-434MHZ 14TSSOP NXP USA Inc.	3096 In Stock	Obsolete	315MHz ~ 434MHz, 868MHz ~ 928MHz	General Data Transfer	FSK, OOK	10kbps	-3dBm	11.6mA	PCB, Surface Mount	PCB, Surface Mount	-	-	1.9V ~ 3.6V	-40°C ~ 125°C	Surface Mount	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
MLX72013CDC-AAA-000-TU RF XMITTER ASK/FSK 433MHZ 8SOIC Melexis Technologies NV	6818 In Stock	Active	433MHz	Alarm and Security Systems, RKE, TPMS	ASK, FSK	40kbps	-16dBm ~ 12dBm	3.5mA ~ 15.9mA	PCB, Surface Mount	PCB, Surface Mount	-	-	1.95V ~ 5.5V	0°C ~ 70°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
AT86RF401X-6GS RF TX IC ASK 264-456MHZ 20TSSOP Microchip Technology	5604 In Stock	Obsolete	264MHz ~ 456MHz	Garage Opener, RKE, Telemetry	ASK, OOK	10kbps	6dBm	23.2mA	PCB, Surface Mount	PCB, Surface Mount	1KB EEPROM, 1KB RAM	-	2V ~ 5V	-40°C ~ 85°C	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
TDA5100XUMA1 RF TX IC ASK 433-435MHZ 16TSSOP Infineon Technologies	6855 In Stock	Obsolete	433MHz ~ 435MHz, 866MHz ~ 870MHz	Alarm Systems, Communication Systems	ASK, FSK	20kbps	5dBm	7mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2.1V ~ 4V	-25°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	PG-TSSOP-16
SI4010-B1-GT RF TX IC FSK 27-960MHZ 10TFSOP Silicon Labs	6609 In Stock	Obsolete	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

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