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.
N403AS Module Parameter
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 | Typical |
Volt | 3.3V |
Emission Current | 120mA |
Receiving Current | 12mA |
Sleep current | 1uA |
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