 |  |  | |
| PartNumber | SI4430-B1-FM | SI4430 | SI4430-A0-FM |
| Description | RF Transceiver +13 dBm sub-GHz transmitter | IC RF TXRX ISM<1GHZ 20VFQFN | |
| Manufacturer | Silicon Laboratories | SI | - |
| Product Category | RF Transceiver | IC Chips | - |
| RoHS | Y | - | - |
| Type | Sub-GHz | - | - |
| Frequency Range | 900 MHz to 960 MHz | - | - |
| Maximum Data Rate | 256 kb/s | - | - |
| Modulation Format | FSK, GFSK, OOK | - | - |
| Supply Voltage Min | 1.8 V | - | - |
| Supply Voltage Max | 3.6 V | - | - |
| Supply Current Receiving | 18.5 mA | - | - |
| Supply Current Transmitting | 30 mA | - | - |
| Output Power | 13 dBm | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Interface Type | SPI | - | - |
| Package / Case | QFN-20 | - | - |
| Packaging | Tube | - | - |
| Sensitivity | - 121 dBm | - | - |
| Series | SI4430 | - | - |
| Brand | Silicon Labs | - | - |
| Mounting Style | SMD/SMT | - | - |
| Supply Current Max | 30 mA | - | - |
| Product Type | RF Transceiver | - | - |
| Factory Pack Quantity | 490 | - | - |
| Subcategory | Wireless & RF Integrated Circuits | - | - |
| Tradename | EZRadioPRO | - | - |
| Unit Weight | 0.001515 oz | - | - |