| Manufacturer Part | SX1243IULTRT |
|---|---|
| Manufacturer | Semtech |
| Description | RF TX IC FHSS 310-450MHZ 8UFDFN |
| Category | RF, IF, RFID Components Supplier | Amplifiers, Antennas, Transceivers | Ample Chip |
| RoHS | Lead free / RoHS Compliant |
| Warranty | 365 days |
| Datasheet | SX1243IULTRT PDF |
| Availability | 31 pieces |
| Shipped from | HK warehouse |
| Expected Shipping | Dec 08 - Dec 12 2025 |
In Stock Min.: 1 Mult.: 1
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| Type | Description |
|---|---|
| Series: | - |
| Package: | Tape & Reel (TR)Cut Tape (CT) |
| Part Status: | Active |
| Frequency: | 310MHz ~ 450MHz, 860MHz ~ 870MHz, 902MHz ~ 928MHz |
| Applications: | RKE, Security Systems |
| Modulation or Protocol: | FHSS, FSK, OOK |
| Data Rate (Max): | 100kbps |
| Power - Output: | 10dBm |
| Current - Transmitting: | 17.5mA |
| Data Interface: | PCB, Surface Mount |
| Antenna Connector: | PCB, Surface Mount |
| Memory Size: | - |
| Features: | - |
| Voltage - Supply: | 1.8V ~ 3.7V |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 8-UFDFN Exposed Pad |
| Supplier Device Package: | 8-DFN (3x2) |
| Payment method | Hand Fee |
| Telegraphic Transfer | Request service |
| Paypal | 4% fee |
| Credit Card | 4% fee |
| Western Union | Free of charge |
| Money Gram | Free of charge |
| Shipping Type | Lead Time |
| DHL | 2-5 days |
| Fedex | 2-5 days |
| UPS | 2-5 days |
| TNT | 2-6 days |
| EMS | 3-7 days |
| Registered Air Mail | 20-35 days |
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