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Quectel RM520N-GL - User Manual

Quectel RM520N-GL
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RM520N-GL
Hardware Design
5G Module Series
Version: 1.0.0
Date: 2022-03-22
Status: Preliminary

Table of Contents

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Quectel RM520N-GL Specifications

General IconGeneral
BrandQuectel
ModelRM520N-GL
CategoryWireless Router
LanguageEnglish

Summary

Introduction

Introduction

Overview of the RM520N-GL module and its interfaces.

Reference Standard

List of standards the module complies with for its interfaces.

Special Mark

Explanation of special marks used in the document for clarity.

Product Concept

General Description

General overview of the RM520N-GL module's capabilities and applications.

Key Features

Summary of the module's main features and specifications.

Pin Assignment

Visual representation of the module's pin layout.

Pin Description

Detailed explanation of each pin's function and characteristics.

Operating Characteristics

Operating Modes

Overview of different operational states of the RM520N-GL module.

Power Supply

Requirements and reference design for the module's power supply.

Turn on

Procedure and timing for powering on the module via hardware control.

Turn off

Procedure for safely shutting down the module.

Reset

Methods and timing for resetting the module.

Application Interfaces

(U)SIM Interface

Description of the (U)SIM card interface and its support.

USB Interface

Details of the USB interface, speeds, and usage.

PCle Interface

Details of the PCIe interface, modes, and reference design.

Control and Indication Interfaces

Explanation of control and status indicator pins like W_DISABLE, LED.

RF Characteristics

Cellular Antenna Interfaces

Pin definitions for the cellular antenna interfaces.

Rx Sensitivity

Conducted receiving sensitivity for various cellular modes and frequencies.

Antenna Connectors

Information on the RF connector type, dimensions, and installation.

Antenna Requirements

Specifies requirements for WCDMA, LTE, 5G NR, and GNSS antennas.

Electrical Characteristics and Reliability

Power Supply Requirements

Specifies voltage and ripple requirements for the module.

Power Consumption

Lists average current consumption in various operating modes.

Digital I;O Characteristic

Defines logic levels for digital interfaces.

Electrostatic Discharge

ESD characteristics and handling precautions for the module.

Thermal Dissipation

Guidelines for managing heat and ensuring performance.

Mechanical Dimensions and Packaging

Mechanical Dimensions

Detailed physical dimensions of the module.

M.2 Connector

Details about the standard M.2 connector used for the module.

Packaging

Information on blister tray and packaging process for the module.

Appendix A References

Related Documents

List of supplementary documents for further information.

Terms and Abbreviations

Glossary of terms and abbreviations used in the document.

Appendix B Operating Frequency

5 G Operating Frequencies

Lists the operating frequency bands for 5G NR.