Crowtail LoRa RA-08H Module

Crowtail LoRa RA-08H is an ultra-long-range spread spectrum communication module featuring the ASR6601 SoC. This LoRaWAN module is widely deployed in Turkey for smart city, logistics, industrial automation, and remote monitoring projects. Request a quote for price and lead time; we reply in writing within 24 hours.

Key features

• Ultra-high sensitivity: -138 dBm @ 125 kHz SF12
• Multi-modulation support: LoRa, (G)FSK, BPSK, (G)MSK
• Low power consumption: 0.9 µA in deep sleep mode
• Wide spread spectrum support: SF5–SF12
• Operating voltage: 3.3–5 V
• Maximum transmit power: +22 dBm
• Frequency range: 803–930 MHz
• Memory: 128 KB FLASH, 16 KB SRAM
• Integrated 32-bit RISC MCU

Benefits

• Long range and low power consumption extend battery life
• Multi-modulation support adapts to diverse LPWAN scenarios
• Wide frequency band complies with regional regulations
• Crowtail connector enables rapid prototyping and integration

Use cases

• Smart city and building automation systems
• Logistics and supply chain tracking
• Remote irrigation and agricultural monitoring
• Security and alarm systems
• Smart metering and energy monitoring
• Industrial sensor networks

Technical notes

The RA-08H is designed as a general-purpose LPWAN wireless communication SoC with integrated RF transceiver, modem, and 32-bit RISC MCU. Spread spectrum factor (SF5–SF12) is selectable, providing flexibility between range and data rate. Deep sleep current of 0.9 µA makes it ideal for long-term battery-powered applications.

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