Radio module based SX1262 and MCU.
N403AS based SX1262 and STM32L. 169M, 433M, 868M and 915MHz loRa used.
Up to 22dBm output power and down to -148dBm sensitivity.
SX1262 module leads all pins out for secondary development.
N403AS is suitable for free frequency band in EU.
RF Interface | Parameter |
Frequency | 169M, 433M, 868M, 915MHz |
Output Power | +22dBm |
Sensitivity | -148dBm |
Symbol Rate | 0.3-62.5kbps |
Deviation | +/-10kHz |
Distance | 2000m |
Hardware parameters | Value |
Size | 29 x 19 x 3mm |
Antenna Interface | IPEX, RF pin |
Communication Interface | SPI, UART |
Package | SMD |
Electrical Parameters | Minimum | Typical | Maximum |
Volt | 1.8V | 3.3V | 3.9V |
Emission Current | 120mA | ||
Receiving Current | 12mA | ||
Sleep current | 1uA | ||
Working Temperature | -40℃ | 85℃ |
Ordering information
N403AS-169M Sx1262+MCU LoRa, 22dBm, 160M - 175MHz
N403AS-433M Sx1262+MCU LoRa, 22dBm, 410M - 480MHz
N403AS-868M Sx1262+MCU LoRa, 22dBm, 860M - 880MHz
N403AS-915M Sx1262+MCU LoRa, 22dBm, 910M - 960MHz