High-performance RF transceiver operating from 900MHz to 960MHz, delivering up to +13dBm output power. Features a sensitivity of -121dBm and supports data rates up to 256Kbps. This integrated circuit utilizes an SPI interface and is housed in a QFN package. Designed for operation with supply voltages between 1.8V and 3.6V, with a typical operating voltage of 3V. Power consumption includes 18.5mA during receiving and 30mA during transmitting.
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Silicon Labs SI4430-B1-FM technical specifications.
| Package/Case | QFN |
| Current - Receiving | 18.5mA |
| Current - Transmitting | 30mA |
| Data Rate | 256Kbps |
| Depth | 4mm |
| Frequency | 960MHz |
| Height | 0.85mm |
| Interface | SPI |
| Length | 4mm |
| Max Frequency | 960MHz |
| Min Frequency | 900MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 1.8V |
| Operating Supply Voltage | 3V |
| Output Power (dBm) | 13dBm |
| Package Quantity | 91 |
| Packaging | Rail/Tube |
| Reach SVHC Compliant | Unknown |
| RoHS Compliant | Yes |
| Sensitivity | -121dBm |
| Series | EZRadioPRO® |
| Weight | 0.001515oz |
| Width | 4mm |
| RoHS | Compliant |
Download the complete datasheet for Silicon Labs SI4430-B1-FM to view detailed technical specifications.
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