RF Transmitters
Compare | Mfr Part # | Quantity Available | Price | Series | Package | 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 |
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9,567 In Stock | 1 : $2.91000 Cut Tape (CT) 3,000 : $1.26751 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | 310MHz ~ 450MHz, 860MHz ~ 870MHz, 902MHz ~ 928MHz | RKE, Security Systems | FHSS, FSK, OOK | 100kbps | 10dBm | 17.5mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.8V ~ 3.7V | -40°C ~ 85°C | Surface Mount | 8-UFDFN Exposed Pad | 8-DFN (3x2) | ||
9,650 In Stock | 1 : $1.58000 Cut Tape (CT) 3,000 : $1.52570 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | 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 | ||
13,513 In Stock | 1 : $21.28000 Tube | Tube | Active | 418MHz | Home/Industrial Automation, Lighting, Remote Control, RKE, Security | ASK, OOK | 10kbps | -4dBm ~ 4dBm | 8.5mA | Serial | Castellation | - | - | 2.1V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 8-SMD Module | Module | |||
3,924 In Stock | 1 : $21.66000 Tube | Tube | Active | 433MHz | Home/Industrial Automation, Lighting, Remote Control, RKE, Security | ASK, OOK | 10kbps | -4dBm ~ 4dBm | 8.5mA | Serial | Castellation | - | - | 2.1V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 8-SMD Module | Module | |||
1,435 In Stock | 1 : $26.12000 Tube | Tube | Active | 418MHz | Home/Industrial Automation, Lighting, Remote Control, RKE, Security | ASK, OOK | 5kbps | -4dBm ~ 4dBm | 5.2mA | Serial | Castellation | - | - | 2.7V ~ 5.2V | -30°C ~ 70°C | Surface Mount | 8-SMD Module | Module | |||
3,331 In Stock | 1 : $26.21000 Tube | Tube | Active | 433MHz | Home/Industrial Automation, Lighting, Remote Control, RKE, Security | ASK, OOK | 5kbps | -4dBm ~ 4dBm | 5.2mA | Serial | Castellation | - | - | 2.7V ~ 5.2V | -30°C ~ 70°C | Surface Mount | 8-SMD Module | Module | |||
7,873 In Stock | 1 : $1.41000 Cut Tape (CT) 2,500 : $1.33792 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | 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 | |||
11,249 In Stock | 1 : $2.18000 Cut Tape (CT) 5,000 : $2.11251 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | 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 | ||
9,909 In Stock | 1 : $4.66000 Cut Tape (CT) 2,500 : $2.25334 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | 300MHz ~ 450MHz | ISM, Garage Door Openers, RKE | ASK | 100kbps | 7.3dBm ~ 16.2dBm | 9.6mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 2.1V ~ 3.6V | -40°C ~ 125°C | Surface Mount | SOT-23-8 | SOT-23-8 | ||
19,006 In Stock | 1 : $10.17000 Cut Tape (CT) 6,000 : $5.45122 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Last Time Buy | 110kHz ~ 205kHz | General Purpose | - | - | - | 20mA | I²C | - | - | - | 3.4V ~ 5.25V | -20°C ~ 85°C | Surface Mount | 32-VFQFN Exposed Pad | 32-HVQFN (5x5) | ||
124 In Stock | 1 : $8.61000 Bulk | - | Bulk | Active | 433.67MHz ~ 434.17MHz | Remote Control, Remote Keyless Entry, RKE, Wireless Game Controllers | ASK | 8kbps | 14dBm | 8mA | - | - | - | - | 1.5V ~ 12V | -20°C ~ 85°C | Through Hole | 4-SIP Module | Module | ||
7,618 In Stock | 1 : $9.37000 Tube | Tube | Active | 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 | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC | |||
4,037 In Stock | 1 : $22.47000 Tube | Tube | Active | 315MHz | Home/Industrial Automation, Lighting, Remote Control, RKE, Security | ASK, OOK | 10kbps | -4dBm ~ 4dBm | 8.5mA | Serial | Castellation | - | - | 2.1V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 8-SMD Module | Module | |||
5,591 In Stock | 1 : $1.46000 Cut Tape (CT) 3,000 : $1.45529 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | 285MHz ~ 445MHz | - | - | 115.2kbps | 13dBm | 11mA | - | - | - | - | 1.8V ~ 3.6V | -40°C ~ 85°C | Surface Mount | SOT-23-6 | SOT-23-6 | ||
526 In Stock | 1 : $2.83000 Tube | Tube | Active | 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 | |||
14,850 In Stock | 1 : $6.26000 Cut Tape (CT) 3,000 : $2.97614 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | 315MHz, 434MHz, 868MHz, 915MHz | RKE | ISM | 600kbps | 17dBm | 95mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.8V ~ 3.7V | -40°C ~ 85°C | Surface Mount | 24-VFQFN Exposed Pad | 24-MLPQ (4x4) | ||
7,490 In Stock | 1 : $8.06000 Cut Tape (CT) 2,500 : $4.31891 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | 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 | |||
14,905 In Stock This product has a maximum purchase limit | 1 : $10.64000 Cut Tape (CT) 2,500 : $5.70378 Tape & Reel (TR) | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Not For New Designs | 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) | |||
376 In Stock | 1 : $16.45000 Bulk | - | Bulk | Active | 433MHz | General Purpose | ASK | - | - | - | Solder Pad | Castellation | - | - | 3V ~ 12V | - | Through Hole | 4-DIP Module | Module | ||
481 In Stock | 1 : $33.11000 Tube | Tube | Active | 433MHz | Home/Industrial Automation, Lighting, Remote Control, RKE | ASK, OOK | - | 4dBm | 2.7mA | Parallel | Castellation | - | Built-in Remote Control Encoder | 2.7V ~ 5.2V | -30°C ~ 70°C | Surface Mount | 27-SMD Module | Module | |||
9,000 In Stock | 1 : $2.80000 Cut Tape (CT) 3,000 : $1.35435 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | 315MHz, 433MHz, 868MHz, 915MHz | ISM, SRD | FSK, GFSK, OOK | 600kbps | 12dBm | 34.2mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.8V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 20-VFQFN Exposed Pad | 20-QFN (4x4) | ||
5,000 In Stock | 1 : $0.72000 Cut Tape (CT) 5,000 : $2.20640 Tape & Reel (TR) 1 : $2.47000 Cut Tape (CT) | - | Tape & Reel (TR) Cut Tape (CT) Cut Tape (CT) Digi-Reel® | Active | 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 | ||
4,476 In Stock 7,500 Factory | 1 : $7.70000 Cut Tape (CT) 2,500 : $4.12409 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Not For New Designs | 2.4GHz | ISM, SRD | 2-FSK, ASK, GFSK, MSK, OOK | 500kBaud | -30dBm ~ 1dBm | 21.3mA | PCB, Surface Mount | PCB, Surface Mount | - | - | 1.8V ~ 3.6V | -40°C ~ 85°C | Surface Mount | 16-VQFN Exposed Pad | 16-VQFNP (4x4) | ||
1,477 In Stock | 1 : $4.94000 Tube | Tube | Active | 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 | |||
17,006 In Stock | 1 : $9.03000 Cut Tape (CT) 1,000 : $5.10641 Tape & Reel (TR) | - | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Active | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 20-SSOP (0.209", 5.30mm Width) | 20-SSOP |