User's Manual

IT Controller (used 4G/3G/GSM Communication) JRN-430K 3/22
LE-209529
Index
1 Introduction ................................................................................................................................ 4
2 Composition ............................................................................................................................... 5
3 Function...................................................................................................................................... 6
4 Product specification ................................................................................................................. 8
5 Block Diagram .........................................................................................................................13
6 External Interface ....................................................................................................................14
7 Outline ....................................................................................................................................17
8 Option .......................................................................................................................................18
9 Compliance with FCC and IC Rules and Regulations .......................................................21