Характеристики
| Frequency Min | 240Mhz |
| Frequency Max | 930Mhz |
| Rf/If Modulation | Fsk, Gfsk, Ook |
| Data Rate | 256Kbps |
| Receiving Current | 18.5Ma |
| Rf Ic Case Style | Qfn |
| No. Of Pins | 20Pins |
| Supply Voltage Min | 1.8V |
| Supplyrohs Compliant | Yes |
SI4431-B1-FMSilicon LabsRF Receivers, Transceivers