RF Transmitters

	Mfr Part #	Quantity Available	Price	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
	PCF7900VHN/C0L/UJ FRACTIONAL-N-PLL BASED UHF TRANS NXP USA Inc.	5811 In Stock	0.00000	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	16-VFQFN Exposed Pad	16-HVQFN (3x3)
	SI4032-V2-FM RF TX IC FSK 240-930MHZ 20VFQFN Silicon Labs	7749 In Stock	0.00000	Obsolete	240MHz ~ 930MHz	-	FSK, GFSK, OOK	128kbps	20dBm (100mW)	80mA	PCB, Surface Mount	PCB, Surface Mount	-	-	1.8V ~ 3.6V	-40°C ~ 85°C	Surface Mount	20-VFQFN Exposed Pad	20-QFN (4x4)
	MICRF103BM TR RF TX IC ASK 800MHZ-1GHZ 8SOIC Microchip Technology	2935 In Stock	0.00000	Obsolete	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
	RFM110W-433S1 RF TRANSMITTER 433MHZ MODULE RF Solutions	8689 In Stock	0.00000	Obsolete	433MHz	General Purpose	-	-	13dBm	20mA	-	-	-	-	1.8V ~ 3.6V	-40°C ~ 85°C	Surface Mount	Module	Module
	MAX2850ITK+TCFV 5GHZ, 4-CHANNEL MIMO TRANSMITTER Analog Devices Inc./Maxim Integrated	3146 In Stock	0.00000	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)
	PCF7900VHN/C0L,118 RF TX IC UHF 315/434MHZ 16VFQFN NXP USA Inc.	3532 In Stock	0.00000	Obsolete	315MHz, 434MHz, 868MHz, 915MHz	General Purpose	UHF	-	6dBm	7mA	PCB, Surface Mount	PCB, Surface Mount	-	-	-	-	Surface Mount	16-VFQFN Exposed Pad	16-HVQFN (3x3)
	PCF7947AT/1081/CM: IC MCU TRANSPONDER 14SOIC NXP USA Inc.	2024 In Stock	0.00000	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	Surface Mount	14-SOIC (0.154", 3.90mm Width)	14-SO
	317010005 RF XMITTER 433MHZ 3SIP MODULE Seeed Technology Co., Ltd	8937 In Stock	0.00000	Obsolete	433MHz	General Purpose	-	10kbps	16dBm	40mA	-	-	-	-	2.1V ~ 5.5V	-20°C ~ 70°C	Through Hole	3-SIP Module	Module
	SI4063-B0B-FM RF TX IC 142MHZ-1.05GHZ 20VFQFN Silicon Labs	1327 In Stock	0.00000	Obsolete	142MHz ~ 1.05GHz	General Purpose	-	1Mbps	20dBm	85mA	PCB, Surface Mount	PCB, Surface Mount	-	-	1.8V ~ 3.6V	-40°C ~ 85°C	Surface Mount	20-VFQFN Exposed Pad	20-QFN (4x4)
	SI4710-B30-GMR RF XMITTER FM 76-108MHZ 20UFQFN Skyworks Solutions Inc.	4418 In Stock	0.00000	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)
	ATA5757-6DPY-66 RF TX IC ASK/FSK 433MHZ 10TFSOP Microchip Technology	6964 In Stock	0.00000	Obsolete	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
	SI4713-B30-GMR RF XMITTER FM 76-108MHZ 20UFQFN Skyworks Solutions Inc.	3526 In Stock	0.00000	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)
	MICRF104YM TR RF TX IC ASK 300-470MHZ 14SOIC Microchip Technology	1832 In Stock	0.00000	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
	CC1070RGP RF TX IC ASK 402-470MHZ 20VFQFN Texas Instruments	3539 In Stock	0.00000	Obsolete	402MHz ~ 470MHz, 804MHz ~ 940MHz	ISM	ASK, FSK, GFSK, OOK	153.6kBaud	-20dBm ~ 10dBm	33.1mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2.3V ~ 3.6V	-40°C ~ 105°C	Surface Mount	20-VFQFN Exposed Pad	20-QFN (4x4)
	ATA2741M-TCQY RF TX IC ASK/FSK 433MHZ 16LSSOP Microchip Technology	9813 In Stock	0.00000	Obsolete	433MHz	-	ASK, FSK	-	-	-	-	-	-	-	-	-	Surface Mount	16-LSSOP (0.154", 3.90mm Width)	-
	PCF7900NHN/C0K,118 RF TX IC UHF 315/434MHZ 16VFQFN NXP USA Inc.	2591 In Stock	0.00000	Obsolete	315MHz, 434MHz, 868MHz, 915MHz	General Purpose	UHF	-	6dBm	7mA	PCB, Surface Mount	PCB, Surface Mount	-	-	-	-	Surface Mount	16-VFQFN Exposed Pad	16-HVQFN (3x3)
	TH7108EFC RF TX IC ASK 850-920MHZ 16SSOP Melexis Technologies NV	2385 In Stock	0.00000	Obsolete	850MHz ~ 920MHz	Alarm and Security Systems, RKE	ASK, FM, FSK	40kbps	-15dBm ~ 1dBm	6.2mA ~ 12.5mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2.2V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-SSOP (0.154", 3.90mm Width)	16-QSOP
	TXM-900-HP3SPO RF TX IC FM/FSK 902-928MHZ 24SMD Linx Technologies Inc.	6432 In Stock	0.00000	Obsolete	902MHz ~ 928MHz	-	FM, FSK	56kbps	3dBm	14mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2.8V ~ 13V	-30°C ~ 85°C	Surface Mount	24-SMD Module	Module
	SI4012-A0-GT RF TX IC FSK 27-960MHZ 10TFSOP Silicon Labs	7286 In Stock	0.00000	Obsolete	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
	U2741B-NFBY RF TX IC UHF 300-450MHZ 16LSSOP Microchip Technology	3945 In Stock	0.00000	Obsolete	300MHz ~ 450MHz	General Purpose	UHF, ASK, FSK	20kBaud	3dBm	10mA	PCB, Surface Mount	PCB, Surface Mount	-	-	2V ~ 5.5V	-40°C ~ 85°C	Surface Mount	16-LSSOP (0.154", 3.90mm Width)	16-SSO
	FM-RTFQ1-315P RF TRANSMITTER FM 315MHZ MODULE RF Solutions	7255 In Stock	0.00000	Obsolete	315MHz	General Purpose	FM	9.6kbps	5dBm	7mA	-	-	-	-	2.1V ~ 4V	-20°C ~ 85°C	Surface Mount	Module	Module
	T5754-6AP RF TX IC ASK 429-439MHZ 8TSSOP Microchip Technology	2501 In Stock	0.00000	Obsolete	429MHz ~ 439MHz	General Purpose Data Transmission Systems	ASK, FSK	32kBaud	7.5dBm	9mA	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
	TXE-315-KH RF TX IC ASK 315MHZ 24SMD MOD Linx Technologies Inc.	4227 In Stock	0.00000	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
	TH72035KLD-BAA-000-TU RF TX IC ASK 868/915MHZ 10VFDFN Melexis Technologies NV	6664 In Stock	0.00000	Obsolete	868MHz, 915MHz	Alarm and Security Systems, RKE, TPMS	ASK, FSK	40kbps	-12dBm ~ 9.5dBm	5.1mA ~ 13.4mA	PCB, Surface Mount	PCB, Surface Mount	-	-	1.95V ~ 5.5V	-40°C ~ 125°C	Surface Mount	10-VFDFN Exposed Pad	10-DFN (3x3)