User's Manual

A7608SA-H_User Manual_V1.00
2022-08-26
Smart Machine Smart Decision
1 Introduction
This document describes the electronic specifications, RF specifications, interfaces, mechanical
characteristics and testing results of the SIMCom A7608SA-H module. With the help of this
document and other software application notes/user guides, users can understand and use module to
design and develop applications quickly.
1.1 Product Outline
Aimed at the Europe market, the A7608SA-H module supportGSM, WCDMA and LTE. Users can
choose the module according to the wireless network configuration. The supported radio frequency
bands are described in the following table.
Table 1: A7608SA-H frequency bands
Standard
Frequency
A7608SA-
H
WCDMA
BAND2
BAND5
LTE-FDD
LTE-FDD B2
LTE-FDD B4
LTE-FDD B5
LTE-TDD B41
LTE-FDD B66
Category
CAT4
GNSS
GSM
PCS1900
GSM850
With a small physical dimension of 30*30*2.9 mm and with the functions integrated, the
A7608SA-H module can meet almost any space requirement in users’ applications, such as smart
phone, PDA, industrial handheld, machine-to-machine and vehicle application, etc.
1.2 Hardware Interface Overview
The interfaces are described in detail in the next chapters include:
●
Power Supply
● USB Interface
● UART Interface
● MMC/SD Interface