HUAWEI MG323 GSM M2M Module
Issue 06 (2013-06-13)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
11
Feature Description
Certification
information
Restriction of the use of certain Hazardous Substances (RoHS),
European Conformity (CE), Federal Communications
Commission (FCC), CMIIT, China Compulsory Certification
(CCC), GCF (GSM Certification Forum)
.
[1]:The temperatures outside of the range –20°C to +70°C; the module might slightly deviate
from 3GPP TS 45.005 specifications.
2.3 Application Block Diagram
Figure 2-1 shows the application block diagram of the MG323 module.
Figure 2-1 Application block diagram of the MG323 module
2.4 Circuit Block Diagram
The circuit block diagram and major functional units of the MG323 module contain
the following parts:
Baseband controller
