User's Manual

LE920 Hardware User Guide
1vv0301026 Rev.8 2015-01-03
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2. General Product Description
2.1. Overview
The aim of this document is to present possible and recommended hardware solutions useful
for developing a product with the Telit LE920 module.
In this document all the basic functions of a wireless module will be taken into account; for
each one of them a valid hardware solution will be suggested and usually incorrect solutions
and common errors to be avoided will be highlighted. Obviously this document cannot
embrace every hardware solution or every product that may be designed. Obviously avoiding
invalid solutions must be considered as mandatory. Whereas the suggested hardware
configurations need not be considered mandatory, the information given should be used as a
guide and a starting point for properly developing your product with the Telit LE920 module.
.
NOTICE:
The integration of the GSM/GPRS/EGPRS/WCDMA/HSPA+/LTE LE920 cellular module
within user application must be done according to the design rules described in this manual.
The information presented in this document is believed to be accurate and reliable. However,
no responsibility is assumed by Telit Communication S.p.A. for its use, such as any
infringement of patents or other rights of third parties which may result from its use. No
license is granted by implication or otherwise under any patent rights of Telit Communication
S.p.A. other than for circuitry embodied in Telit products. This document is subject to change
without notice.