Crowtail- Lora RA-08H/LoRaWAN Module for Long Range Communication (803-930Mhz)

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15 g
In stock


Crowtail - LoRa RA-08H uses the Ra-08H (ASR6601) module, which has ultra long distance spread spectrum communication. Its chip ASR6601 is a general-purpose LPWAN wireless communication SoC integrated with RF transceiver, modem and a 32-bit RISC MCU. The Ra-08H module supports LoRa modulation and traditional (G) FSK modulation under the LPWAN use case; The transmitter also supports BPSK modulation and (G) MSK modulation.

The Ra-08H module provides ultra long range and ultra-low power consumption communication for LPWAN applications, and can be widely used in intelligent instruments, supply chain and logistics, home building automation, security systems, remote irrigation systems and other scenarios.

Learn more about Crowtail Series, click here.


  • High sensitivity: -138dBm @125Kz SF12
  • Support LoRa/(G)FSK/BPSK/(G)MSK modulation
  • Support multiple sleep modes: depth sleep current is low to 0.9uA
  • Support spread spectrum factor: SF5/SF6/SF7/SF8/SF9/SF10/SF11/SF12



  • Voltage: 3.3~5V
  • Theoretical maximum transmission power+22dBm
  • Supported frequency band: 803~930MHZ
  • High sensitivity: -138dBm@125KzSF12
  • Support spread spectrum factor: SF5/SF6/SF7/SF8/SF9/SF10/SF11/SF12
  • Embedded memory: 128KB FLASH, 16KB SRAM
  • Support LoRa/(G) FSK/BPSK/(G) MSK modulation
  • Maximum transmission distance 1KM (ideal value for open space)
  • With download and communication switching functions, users can customize programming
  • Configure the first generation IPEX seat
  • Dimension (mm): 40 (L) * 20 (W) * 7.5 (H)
  • Net weight: 7g


Package List

  • 1x Crowtail Lora RA-08H Module
  • 1x Crowtail Cable

Wiki&External links

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