Technical Specifications
| Wi-Fi Protocol | 802.11ah |
| Frequency Range | 860 MHz to 928 MHz |
| Data Interface | SDIO or USB or SPI or RMII or UART or I2C |
| VCC Operating Voltage | 3.0 V to 3.4 V |
| VCC Current | >= 150 mA |
| RF Operating Voltage | Host Wi-Fi driver |
| RF Current | >= 450 mA |
| Working Temperature | -4 °F to 158 °F (-20 C° to 70 C°) |
| Storage Temperature | -4 °F to 158 °F (-20 C° to 70 C°) |
| Size | 0.67 in x 0.59 in (17 mm x 15 mm) |
| Single Package Size | 0.79 in x 0.79 in x 0.79 in (2 cm x 2 cm x 2 cm) |
| Single Gross Weight | 0.106 oz (0.003 kg) |
