Telit Wireless Solutions LN960 Manual de usuario

LN960 WWAN M.2

Hardware User Guide

Rev. 1.0 –2019-05-30

LN960

HW User Guide

Rev. 1.0 –2019-05-30

LN960 Hardware User Guide

Page 2 of 56

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE

NOTICE

While reasonable efforts have been made to assure the accuracy of this document,

Telit assumes no liability resulting from any inaccuracies or omissions in this

document, or from use of the information obtained herein. The information in this

document has been carefully checked and is believed to be reliable. However, no

responsibility is assumed for inaccuracies or omissions. Telit reserves the right to

make changes to any products described herein and reserves the right to revise this

document and to make changes from time to time in content hereof with no obligation

to notify any person of revisions or changes. Telit does not assume any liability arising

out of the application or use of any product, software, or circuit described herein;

neither does it convey license under its patent rights or the rights of others.

It is possible that this publication may contain references to, or information about Telit

products (machines and programs), programming, or services that are not announced

in your country. Such references or information must not be construed to mean that

Telit intends to announce such Telit products, programming, or services in your

country.

COPYRIGHTS

This instruction manual and the Telit products described in this instruction manual

may be, include or describe copyrighted Telit material, such as computer programs

stored in semiconductor memories or other media. Laws in the Italy and other

countries preserve for Telit and its licensors certain exclusive rights for copyrighted

material, including the exclusive right to copy, reproduce in any form, distribute and

make derivative works of the copyrighted material. Accordingly, any copyrighted

material of Telit and its licensors contained herein or in the Telit products described

in this instruction manual may not be copied, reproduced, distributed, merged or

modified in any manner without the express written permission of Telit. Furthermore,

the purchase of Telit products shall not be deemed to grant either directly or by

implication, estoppel, orotherwise, any license under thecopyrights,patents orpatent

applications of Telit, as arises by operation of law in the sale of a product.

COMPUTER SOFTWARE COPYRIGHTS

The Telit and 3rd Party supplied Software (SW) products described in this instruction

manual may include copyrighted Telit and other 3rd Party supplied computer

programs stored in semiconductor memories or other media. Laws in the Italy and

other countries preserve for Telit and other 3rd Party supplied SW certain exclusive

rights for copyrighted computer programs, including the exclusive right to copy or

reproduce in any form the copyrighted computer program. Accordingly, any

copyrighted Telit or other 3rd Party supplied SW computer programs contained in the

Telit products described in this instruction manual may not be copied (reverse

engineered) or reproduced in any manner without the express written permission of

Telit or the 3rd Party SW supplier. Furthermore, the purchase of Telit products shall

not be deemed to grant either directly or by implication, estoppel, or otherwise, any

license under the copyrights, patents or patent applications of Telit or other 3rd Party

supplied SW, except for the normal non-exclusive, royalty free license to use that

arises by operation of law in the sale of a product.

LN960 Hardware User Guide

Page 3 of 56

USAGE AND DISCLOSURE RESTRICTIONS

I. License Agreements

The software described in this document is the property of Telit and its licensors. It is

furnished by express license agreement only and may be used only in accordance

with the terms of such an agreement.

II. Copyrighted Materials

Software and documentation are copyrighted materials. Making unauthorized copies

is prohibited by law. No part of the software or documentation may be reproduced,

transmitted, transcribed, stored in a retrieval system, or translated into any language

or computer language, in any form or by any means, without prior written permission

of Telit

III. High Risk Materials

Components, units, or third-party products used in the product described herein are

NOT fault-tolerant and are NOT designed, manufactured, or intended for use as on-

line control equipment in the following hazardous environments requiring fail-safe

controls: the operation of Nuclear Facilities, Aircraft Navigation or Aircraft

Communication Systems, Air Traffic Control, Life Support, or Weapons Systems

(High Risk Activities"). Telit and its supplier(s) specifically disclaim any expressed or

implied warranty of fitness for such High-Risk Activities.

IV. Trademarks

TELIT and the Stylized T Logo are registered in Trademark Office. All other product

or service names are the property of their respective owners.

V. Third Party Rights

The software may include Third PartyRight software. In this case you agree to comply

with all terms and conditions imposed on you in respect of such separate software. In

addition to Third Party Terms, the disclaimer of warranty and limitation of liability

provisions in this License shall apply to the Third-Party Right software.

TELIT HEREBY DISCLAIMS ANY AND ALL WARRANTIES EXPRESS OR IMPLIED

FROM ANY THIRD PARTIES REGARDING ANY SEPARATE FILES, ANY THIRD

PARTY MATERIALS INCLUDED IN THE SOFTWARE, ANY THIRD PARTY

MATERIALS FROM WHICH THE SOFTWARE IS DERIVED (COLLECTIVELY

“OTHER CODE”), AND THE USE OF ANY OR ALL THE OTHER CODE IN

CONNECTIONWITHTHE SOFTWARE, INCLUDING (WITHOUT LIMITATION) ANY

WARRANTIES OF SATISFACTORY QUALITY OR FITNESS FOR A PARTICULAR

PURPOSE.

NO THIRD PARTY LICENSORS OF OTHER CODE SHALL HAVE ANY LIABILITY

FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST

PROFITS), HOWEVER CAUSED AND WHETHER MADE UNDER CONTRACT,

TORT OR OTHER LEGAL THEORY, ARISING IN ANY WAY OUT OF THE USE OR

DISTRIBUTION OF THE OTHER CODE OR THE EXERCISE OF ANY RIGHTS

GRANTED UNDER EITHER OR BOTH THIS LICENSE AND THE LEGAL TERMS

APPLICABLE TO ANY SEPARATE FILES, EVEN IF ADVISED OF THE

POSSIBILITY OF SUCH DAMAGES.

LN960 Hardware User Guide

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APPLICABILITY TABLE

PRODUCTS

LN960A16

LN960 Hardware User Guide 
Page 5 of 56 
 
Contents 
NOTICE 2 
COPYRIGHTS ................................................................................................2 
COMPUTER SOFTWARE COPYRIGHTS......................................................2 
USAGE AND DISCLOSURE RESTRICTIONS ...............................................3 
CONTENTS ....................................................................................................5 
1. INTRODUCTION ..........................................................................7 
 Scope............................................................................................7 
 Audience.......................................................................................7 
 Contact Information, Support ........................................................7 
2. OVERVIEW...................................................................................8 
 M.2 Overview................................................................................8 
2.1.1. General Features..........................................................................8 
2.1.2. Carrier Aggregation.....................................................................14 
 M.2 WWAN Module –System Block Diagram.............................19 
 Host Interface Signals.................................................................20 
3. WWAN M.2 INTERFACE DETAILS............................................25 
 Platform connection design.........................................................25 
3.1.1. Configuration Pins 2.0.................................................................25 
3.1.2. Power and Ground......................................................................25 
3.1.3. Full_Card_Power_Off..................................................................25 
3.1.4. USB 3.0 interface........................................................................26 
3.1.5. W_DISABLE# .............................................................................28 
3.1.6. LED Indication.............................................................................28 
3.1.7. WoWWAN...................................................................................29 
3.1.8. DPR (Dynamic Power Reduction)...............................................30 
3.1.9. USIM...........................................................................................31 
3.1.10. Antenna Control..........................................................................32 
3.1.11. Antenna Tuner Mode Switch.......................................................34 
3.1.12. Coexistence................................................................................34 
3.1.13. RESET#......................................................................................34 
4. HARDWARE FEATURES...........................................................36 

LN960 Hardware User Guide 
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 Mobile Data Modem....................................................................36 
 RF transceiver.............................................................................37 
4.2.1. Key features of SDR845 .............................................................37 
4.2.2. Key benefits of SDR845..............................................................37 
 Power management IC ...............................................................38 
 Antenna Design ..........................................................................38 
4.4.1. Antenna specification..................................................................38 
4.4.2. Antenna location and mechanical design....................................40 
5. MECHANICAL SPECIFICATIONS .............................................42 
 Overview.....................................................................................42 
 Mechanical constraints................................................................42 
 M.2 card assembly......................................................................43 
5.3.1. Mid-mount Connection with Single Sided Module .......................43 
5.3.2. Mid-mount Connection with Double-sided Module (For e-SIM) ...43 
5.3.3. Top-mount Connection with Single Sided Module.......................44 
5.3.4. Top-mount Connection with Double-sided Module (For e-SIM)...45 
6. ELECTRICAL SPECIFICATIONS...............................................47 
 Recommended operating conditions...........................................47 
 Power consumption.....................................................................48 
 Thermal dissipation proposal ......................................................48 
7. RF PERFORMANCE SPECIFICATIONS....................................49 
 RF maximum TX power specifications ........................................49 
 RF min. Rx sensitivity specifications............................................50 
8. SAFETY RECOMMENDATIONS................................................53 
 READ CAREFULLY....................................................................53 
9. ACRONYMS...............................................................................54 
10. DOCUMENT HISTORY ..............................................................55 
 
 

LN960 Hardware User Guide

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1. INTRODUCTION

Scope

The document covers the technical features of and design guideline for Telit LN960

WWAN M.2 Module. It also indicates application interface, hardware, software,

reliability and mechanical specification.

Audience

This document is intended to review by engineering designers, and product

managers.

Contact Information, Support

For general contact, technical support services, technical questions and report

documentation errors contact Telit Technical Support at:

•TS-EM[email protected]

•TS-AM[email protected]

•TS-APAC@telit.com

•TS-SRD@telit.com

Alternatively, use:

http://www.telit.com/support

For detailed information about where you can buy the Telit modules or for

recommendations on accessories and components visit:

http://www.telit.com

Our aim is to make this guide as helpful as possible. Keep us informed of your

comments and suggestions for improvements.

Telit appreciates feedback from the users of our information.

LN960 Hardware User Guide

Page 8 of 56

2. OVERVIEW

This chapter provides an overview of standard features of Telit LN960 WWAN M.2

Module.

M.2 Overview

LN960 WWAN M.2 module is the next generation cellular LTE product, providing

the connectivity on the world's fastest LTE networks in the extensive coverage of

worldwide LTE bands, with unprecedented network performance.

The WWAN M.2 module is in compliance of 3GPP releases 9, 10, 11, and 12, in

which the part of LTE advance carrier aggregation (2x, 3x, 4x and 5x in the

downlink) and high order modulation (up to 256 QAM) are supported.

2.1.1. General Features

Table 2.1.1-1 LN960 Feature Summary

Feature

Description

Additional

Information

Modem

Chipset

Qualcomm SDX20

Carrier

Aggregation

2CC, 3CC, 4CC, 5CCs

DL CA

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