User Manual

Smart Machine Smart Decision
SIM7600A-H_User Manual_V1.00 2017-11-24
9
1 Introduction
This document describes the electronic specifications, RF specifications, interfaces, mechanical
characteristics and testing results of the SIMCom SIM7600A-H. With the help of this document
and other software application notes/user guides, users can understand and use modules to design
and develop applications quickly.
1.1 Product Outline
The SIM7600A-H support many air-interface standards, refer to the following table.
Table 1: SIM7600A-H frequency bands
Standard Frequency SIM7600A-H
WCDMA
BAND2

BAND5

LTE
LTE-FDD B2

LTE-FDD B4

LTE-FDD B12

With a smallphysical dimension of 30*30*2.9 mm and with the functionsintegrated, the Module
can meet almost any space requirement in users’ applications, such as smart phones, PDA’s,
industrial handhelds, machine-to-machine, vehicle applications, etc.
1.2 Hardware Interface Overview
The interfaces that are described in detail in the next chapters include:
● Power Supply
● USB Interface
● UART Interface
● USIM Interface
● GPIO
● ADC
● Power Output
● Current Sink Source
● PCM Interface
● I2C Interface
1.3 Hardware Block Diagram
The block diagram of the Module is shown in the figure below.