User's Manual

Hardware Development Guide of Module Product
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ZM8620_V2
Contents
LEGAL INFORMATION ....................................................................................................................................... I
1 ABOUT THIS DOCUMENT ..................................................................................................................... 1
1.1 Application Range ................................................................................................................................. 1
1.2 Purpose ................................................................................................................................................ 1
1.3 Supported & Reference Document List .................................................................................................... 1
1.4 Abbreviations ....................................................................................................................................... 2
2 PRODUCT OVERVIEW ........................................................................................................................... 3
2.1 Product Technical Parameter .................................................................................................................. 4
2.2 Function Overview ................................................................................................................................ 7
2.2.1 Baseband Function .................................................................................................................... 7
2.2.2 Radio Frequency Function ......................................................................................................... 7
3 MECHANIC FEATURE ............................................................................................................................ 9
3.1 Dimensions and Interface ....................................................................................................................... 9
3.2 Antenna Interface ................................................................................................................................ 11
3.3 Thermal Design .................................................................................................................................. 12
4 PIN DESCRIPTION ................................................................................................................................ 14
4.1 Dimensions and Interface ..................................................................................................................... 14
4.1.1 Definition of PIN I/O Parameters .............................................................................................. 14
4.1.2 PIN Configuration Diagram ...................................................................................................... 14
4.1.3 PIN Description ........................................................................................................................ 15
4.2 Feature of Interface Power Level .......................................................................................................... 18
4.2.1 Power Level of IO Interface ...................................................................................................... 18
4.3 Power Interface ................................................................................................................................... 19
4.3.1 Description of Power PINs ....................................................................................................... 19
4.3.2 Requirement of Power Supply .................................................................................................. 19
4.4 (U)SIM Card Interface ......................................................................................................................... 19
4.4.1 Description of PINs ................................................................................................................... 19