Huawei MS2131 User Manual

MS2131
Hardware Design Guide
MS2131 Overall Description
Issue 02 (2017-1-13)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
10
3.4 Circuit Diagram
The MS2131 contains the following functional modules, as shown in Figure 3-1.

Baseband processor (BB) and RF processor (RTR)

Nand flash

19.2 MHz crystal resonator

RF c ircuit

Antenna

USB2.0 port
Figure 3-1 MS2131function block diagram

Huawei MS2131 Specifications

General

Brand	Huawei
Model	MS2131
Category	Modem
Language	English