Wireless Module
| WFAHLEXNI03 | |
| 802.11ah LGA Type Module |
|
| Technical Specifications | |
| Chipset | Newracom NRC7292 |
| Processor |
ARM Cortex-M3 for application (32KB) ARM Cortex-M0 for IEEE 802.11ah WLAN (32KB) Clock frequencies for both processor (32/48MHz) |
| Flash | NOR - 16Mbit |
| Host Interface | SPI (Host interface only) |
| Wi-Fi Specifications | IEEE 802.11ah |
| Operating Frequency | 860~930MHz |
| Bandwidth | 1/2/4 MHz channel |
| Max Data Rate | 15 Mbps @ 4MHz channel |
| Transmit Power | Max. +24dBm |
| Receiver Sensitivity | Min. -110dBm |
| Current Consumption |
Tx @ +20dBm: 33.45mA (VDDIO, VBAT), 156mA (VFEM) Rx @ -80dBm: 33.45mA (VDDIO, VBAT), 7mA (VFEM) |
| Deep Sleep Mode | 28uA |
| Peripherals | SPI, GPIOs, 9-bit ADC, I2C, UART |
| Form Factor | LGA 65 pins |
| Antenna | Internal LGA PAD x1 (1T1R) |
| Operating Voltage |
VBAT: 2.8 to 3.6V VFEM: 2.8 to 4.8V VDDIO: 1.8V / 3.3V |
| Operating Temperature | -40 to 85°C |
| Storage Temperature | -40 to 125°C |
| Host Operating System | Linux 4.0.4 above |
| Certifications | FCC, IC, CE, TELEC, NCC |
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