Quectel SC668S 系列：多网络制式智能 LTE Cat 4 模块，支持 Wi-Fi 和蓝牙
移远通信 SC668S 系列智能 LTE Cat 4 模块，搭载高通 QCM6125 处理器、Adreno 610 GPU 和 Android 10/11。提供 Wi-Fi、蓝牙及 GNSS 支持，适用于工业与消费应用。
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Quectel Manuals & User Guides
Quectel Wireless Solutions is a global IoT solutions provider known for its cellular, GNSS, Wi-Fi, and Bluetooth modules used in M2M and industrial applications.
Quectel manuals
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Quectel Module Secondary SMT Application Note for LCC/LGA Series
This application note from Quectel provides detailed guidelines for Surface Mount Technology (SMT) processes, including stencil design, soldering, mounting, and ESD protection for Quectel's LCC/LGA module series.
Quectel BG77 LTE Cat M1/NB2 Module Tune-Up Procedure and Specifications
Detailed tune-up procedure and conducted power specifications for the Quectel BG77 LTE Cat M1 and Cat NB2 wireless modules, including band details.
Quectel LG69T (AM) GNSS Protocol Specification
This document details the protocol specifications for the Quectel LG69T (AM) GNSS module, covering NMEA proprietary commands and standard NMEA 0183 output for GPS, Galileo, and BeiDou constellations.
Quectel Smart EVB G5 User Guide - Features and Operation
Comprehensive user guide for the Quectel Smart EVB G5 evaluation board. Details hardware interfaces, key features like multiple cameras and USB connectivity, operation procedures, and development support for engineers.
Quectel SIM OTA Provisioning Process for Korean Networks
A technical guide detailing the SIM Over-The-Air (OTA) provisioning process for mobile network operators in Korea, including SK Telecom, KT, and LGU+, with specific AT commands and log analysis.
Quectel BC660K-GL MQTT Application Note for NB-IoT Modules
This application note from Quectel provides comprehensive guidance on implementing the MQTT protocol using AT commands on the BC660K-GL NB-IoT module. It details MQTT data interaction, AT command syntax, error…
Quectel EC20 Mini PCIe Hardware Design Guide
This document provides a comprehensive hardware design guide for the Quectel EC20 Mini PCIe LTE module. It covers product overview, interface specifications, electrical and radio characteristics, mechanical dimensions, and application…
Quectel EC2x, EG2x, EG9x, EM05 Series DFOTA Upgrade Guide
A comprehensive guide for Quectel EC2x, EG2x, EG9x, and EM05 series LTE modules, detailing the DFOTA firmware upgrade process, AT commands, and troubleshooting steps for efficient module management.
Quectel GNSS RTK Application Note: Achieving High-Precision Positioning
This application note from Quectel provides comprehensive guidance on implementing Real-Time Kinematic (RTK) positioning using Quectel's GNSS modules. It details RTK technology, the NTRIP protocol, and practical setup for centimeter-level…
Quectel RM520N-GL Hardware Design Manual | 5G Module Specifications
Detailed hardware design manual for the Quectel RM520N-GL 5G module. Covers specifications, interfaces, RF characteristics, electrical details, and mechanical dimensions for developers.
Quectel RG502Q-EA-AA Firmware Release Notes
Release notes for the Quectel RG502Q-EA-AA 5G Sub-6 GHz LGA Module, detailing firmware version V1301_01.001.01.001, including new features, improvements, and known issues.