Illustrative purposes only
SI4431-B1-FM
RF Transceiver, 240Mhz to 930Mhz, FSK, GFSK, OOK, 256Kbps, 13dBm out, 1.8V to 3.6V, QFN-20
⚠️ Given the current worldwide supply chain situation, we kindly ask you to take the information shown as a guideline.
- Manufacturer: SILICON LABS
- Product type: RF Transceivers - Sub 2.4GHz ISM Band
- Product variants: No other variants available. No other names.
- Data Rate: 256Kbps
- No. of Pins: 20Pins
- Frequency Max: 930MHz
- Frequency Min: 240MHz
- Sensitivity dBm: -101dBm
- RF IC Case Style: QFN
- Receiving Current: 18.5mA
- Output Power (dBm): 13dBm
- RF / IF Modulation: FSK, GFSK, OOK
- Supply Voltage Max: 3.6V
- Supply Voltage Min: 1.8V
- Transmitting Current: 30mA
- Operating Temperature Max: 85°C
- Operating Temperature Min: -40°C
- RF Transceiver Applications: Automatic Meter Reading, Wireless Sensor Networks, Home and Building Automation
| Delivery and price | |
|---|---|
| Units per pack | 250 |
| Price | 4.47 € |
| Current stock | 680 |
| Lead time | 7 days |
Datasheet
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