| PartNumber | AX-SFEU-1-01-TX30 | AX-SFEU-1-03-TX30 | AX-SFEU-1-01-TB05 |
| Description | RF System on a Chip - SoC SigFox SoC for Uplink/Downlink | RF Transceiver SFEU VERSION, UPGRADE OF | RF System on a Chip - SoC SigFox SoC for Uplink/Downlink |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | RF System on a Chip - SoC | RF Transceiver | RF System on a Chip - SoC |
| RoHS | Y | Y | Y |
| Packaging | Reel | Reel | Reel |
| Series | AX-SFxx | - | AX-SFxx |
| Brand | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Type | RF System on a Chip - SoC | RF Transceiver | RF System on a Chip - SoC |
| Factory Pack Quantity | 3000 | 3000 | 500 |
| Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits |
| Tradename | Sigfox | - | Sigfox |
| Type | - | Narrow Band | ISM |
| Frequency Range | - | 868.13 MHz to 869.525 MHz | - |
| Maximum Data Rate | - | 600 b/s | 600 b/s |
| Modulation Format | - | BPSK, GFSK | - |
| Supply Voltage Min | - | 2.1 V | - |
| Supply Voltage Max | - | 3.6 V | - |
| Supply Current Receiving | - | 10 mA | 10 mA |
| Supply Current Transmitting | - | 49 mA | 49 mA |
| Output Power | - | 14 dBm | 14 dBm |
| Minimum Operating Temperature | - | - 40 C | - 40 C |
| Maximum Operating Temperature | - | + 85 C | + 85 C |
| Interface Type | - | SPI, UART | SPI |
| Package / Case | - | QFN-40 | QFN-40 |
| Sensitivity | - | - 126 dBm | - 126 dBm |
| Technology | - | Silicon | - |
| Mounting Style | - | SMD/SMT | SMD/SMT |
| Number of Receivers | - | 1 Receiver | - |
| Number of Transmitters | - | 1 Transmitter | - |
| Operating Supply Voltage | - | 3 V | 1.8 V to 3.6 V |
| Unit Weight | - | - | 0.004138 oz |