AS32-DTU-100
Classic High-Stability LoRa Module with SX1262 RF Chip: Dual RS232/RS485 interfaces, stable 3km communication range, 433MHz LoRa spread spectrum. Supports point-to-point transmission & star networking, data encryption and ModBus protocol. Mature classic design ensures reliable continuous operation for general industrial scenarios.
Key Specifications
Data Interface
RS232/RS485
Frequency Range
410-441MHz
Number of Channels
32
Transmit Power
20dBm
Product Details
AS32-DTU-100 is a proven classic industrial wireless data radio distinguished by outstanding long-term operational stability. It adopts Semtech SX1262 high-performance LoRa RF chip as the core transceiver, operating on the 433 MHz frequency band with a transmit power of 100 mW and leveraging advanced LoRa spread-spectrum modulation for extended communication coverage.
Equipped with dual RS232 and RS485 industrial serial interfaces, the unit achieves robust anti-interference performance through optimized circuit matching tailored for the SX1262 chipset. Its mature hardware architecture delivers consistent, error-free data transmission under diverse industrial working conditions, making it a widely recognized stable classic model for conventional industrial wireless communication deployment.
Technical Specifications
| Data Interface | RS232/RS485 |
| Frequency Range | 410-441MHz |
| Number of Channels | 32 |
| Transmit Power | 20dBm |
| Reference Distance | 3km |
| Air Data Rate | 0.3-19.2kbps |
| Key Features | LoRa Spread Spectrum, Stable & Anti-Interference. |