Huawei ME909s Series Hardware Manual page 3

HUAWEI ME909s Series LTE Mini PCIe Module
Hardware Guide
Revision History
Document
Version
01
02
Scope
ME909s-821
ME909s-120
Issue 02 (2016-09-07)
Date Chapter
2015-08-25
2016-09-07 2.2
2.3
3.7.2
3.7.3
4.2
4.5.3
5.4.2
5.5
5.6
9
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
About This Document
Descriptions
Creation
Updated Table 2-1 Features
Updated Circuit Block Diagram
Updated Figure 3-11 Connections of the
USIM_DET pin
Updated Circuit Recommended for the
USIM Card Interface
Updated Operating Frequencies
Updated Antenna Requirements
Updated Table 5-5 Averaged standby DC
power consumption of ME909s-821 Mini
PCIe module and Table 5-6 Averaged
standby DC power consumption of
ME909s-120 Mini PCIe module
Updated Table 5-11 Test conditions and
results of the reliability of the ME909s Mini
PCIe module
Updated EMC and ESD Features
Updated Appendix A Circuit of Typical
Interface
About This Document
3