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 |