LoRaWAN Module Series

Where to Buy: Alibaba

1. Product Introduction

- Key Features

Ra-09(H)

• The Ra-09(H) module is a LoRaWAN module jointly developed by Ai-Thinker Co., Ltd. and ST. The module uses the STM32WLE5CCU6 chip, with 256 KB Flash, 64 KB SRAM, and a 32-bit Arm® Cortex®-M4 48MHz core. The Ra-09(H) module comes pre-installed with AT firmware, allowing direct use to connect to LoRaWAN gateways.

Ra-09-DTU

• The Ra-09-DTU is an intelligent wireless data communication DTU developed by Shenzhen Ai-Thinker Co., Ltd. using the company's own Ra-09 LoRa module. It utilizes LoRa wireless technology for ultra-long-distance spread spectrum communication.

- Technical Highlights

• Excellent anti-interference capability, capable of normal operation in complex interference environments

• Minimum receiving sensitivity: -137dBm (SF=12/BW=125KHz)

• Maximum transmit power: +21dBm

• Operating frequency: (Ra-07/08/09/09-DTU) 410MHz~525MHz (default), (Ra-07H/08H/09H) 803MHz~930MHz (default)

• Power supply voltage: 3.3V (Ra-07/08/09/09/07H/08H/09H), 12V (Ra-09-DTU)

• Transmit operating current: 107mA (full load power consumption)

• Receive operating current: 6mA

2. About Modules

Module	Datasheets	PCB Footprints
Ra-09	View	Download
Ra-09H	View	Download
Ra-09-DTU	View	N/A

3. Firmware Management

Module	Firmware Build	Firmware Description	Version	Download Link	AT Command Reference
Ra-09	★ Build 2298	CN470 Standard AT Firmware	V1.0.2	Download	View
Ra-09H	★ Build 2455	IN865 Standard AT Firmware	V1.0.0	Download	View
Ra-09H	★ Build 2454	US915 Standard AT Firmware	V1.0.0	Download	View
Ra-09-DTU	★ Build 2343	Standard DTU Firmware	V1.2.0	Download	N/A

4. Compliance & Testing

- Power Consumption Test Reports

Module	Report
Ra-09	View
Ra-09H	View

- Hardware Reliability Test Reports

Module	Report
Ra-09-DTU	View
Ra-09	View

5. Certification Related

Moudles	Certificate	Link
Ra-09H	CE (RED)	View
Ra-09H	FCC	View
Ra-09	CE (RED)	View
Ra-09	FCC	View