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

Description

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.

Feature

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

Specifications

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)