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SimCom SIM7000G User Manual

SimCom SIM7000G
63 pages
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SIM7000G_User Manual_V1.01
Document Title
SIM7000G_User Manual

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SimCom SIM7000G Specifications

General IconGeneral
CategoryControl Unit
Operating Temperature-40°C to +85°C
Dimensions24mm x 24mm x 2.6mm
GNSSGPS, GLONASS, BeiDou
LTE CategoryCat-M1
InterfaceUART, GPIO
Power Supply3.4V - 4.2V
CertificationsCE, FCC, GCF
Module TypeLTE Cat-M1/NB-IoT/EGPRS Module

Summary

General Notes

Copyright Notice

Compliance Information

Introduction to SIM7000G Module

Product Outline

Details the SIM7000 series, supported technologies, and physical dimensions.

Hardware Interface Overview

Lists the key hardware interfaces of the SIM7000G module.

Hardware Block Diagram

Visual representation of the SIM7000G module's internal components and connections.

Functional Overview

Summarizes the general features and specifications of the SIM7000G.

Package Information

Pin Assignment Overview

Provides a high-level view of the SIM7000G's pin layout.

Pin Description

Detailed explanation of each pin's function and characteristics.

Mechanical Information

Presents package outline drawings and dimensions of the SIM7000.

Footprint Recommendation

Recommended PCB footprint for mounting the SIM7000 module.

Interface Application

Power Supply

Details VBAT input, voltage, and current requirements for stable SIM7000G operation.

Power Management

Covers module power on/off, reset functions, and associated timing sequences.

Communication Interfaces

Describes UART, USB, and SIM interfaces, including design guides and characteristics.

Audio and Data Interfaces

Explains PCM for audio and I2C for data communication, including formats and timing.

Other Interfaces and Status

Covers network status, ADC, and LDO outputs for system monitoring and control.

RF Specifications

LTE CAT-M1 RF Specifications

Details transmission power, operating frequencies, and receive sensitivity for LTE CAT-M1.

Antenna Design Guide

Recommendations for designing and connecting antennas for optimal RF performance.

GNSS Specifications

Technical data for GNSS operation, including sensitivity and application guidance.

Electrical Specifications

Absolute Maximum Ratings

Defines the extreme electrical limits for SIM7000G pins to prevent damage.

Recommended Operating Ratings

Specifies the normal operating voltage and current parameters for the module.

Operating Modes and Temperature

Details various operational modes, temperature limits, and sleep functionality.

Current Consumption and ESD Notes

Outlines current draw in various modes and provides ESD handling precautions.

SMT Production Guide

Module Views and Labeling

Shows top/bottom views and explains label information for identification.

SMT Process Recommendations

Covers reflow profiles, moisture sensitivity, and stencil foil design for manufacturing.

Packaging

Tray Packaging and Dimensions

Details tray packaging, module count per tray, and carton dimensions.

Appendix

Reference Design

Provides schematic diagrams for hardware implementation and integration.

Related Documents

Lists relevant standards and documents for further technical details.

Terms and Abbreviations

Safety Caution

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