Sierra Wireless Q2698 Operators Guide
Hardware Integration Guide
AirPrime Q2698
WA_DEV_Q2698_001
June 18, 2011
Hardware Integration Guide
Important Notice
Due to the nature of wireless communications, transmission and reception of data can never be
guaranteed. Data may be delayed, corrupted (i.e., have errors) or be totally lost. Although significant
delays or losses of data are rare when wireless devices such as the Sierra Wireless modem are used
in a normal manner with a well-constructed network, the Sierra Wireless modem should not be used
in situations where failure to transmit or receive data could result in damage of any kind to the user or
any other party, including but not limited to personal injury, death, or loss of property. Sierra Wireless
accepts no responsibility for damages of any kind resulting from delays or errors in data transmitted or
received using the Sierra Wireless modem, or for failure of the Sierra Wireless modem to transmit or
receive such data.
Safety and Hazards
Do not operate the Sierra Wireless modem in areas where blasting is in progress, where explosive
atmospheres may be present, near medical equipment, near life support equipment, or any equipment
which may be susceptible to any form of radio interference. In such areas, the Sierra Wireless modem
MUST BE POWERED OFF. The Sierra Wireless modem can transmit signals that could interfere with
this equipment. Do not operate the Sierra Wireless modem in any aircraft, whether the aircraft is on
the ground or in flight. In aircraft, the Sierra Wireless modem MUST BE POWERED OFF. When
operating, the Sierra Wireless modem can transmit signals that could interfere with various onboard
systems.
Note: Some airlines may permit the use of cellular phones while the aircraft is on the ground and the door
is open. Sierra Wireless modems may be used at this time.
The driver or operator of any vehicle should not operate the Sierra Wireless modem while in control of
a vehicle. Doing so will detract from the driver or operator’s control and operation of that vehicle. In
some states and provinces, operating such communications devices while in control of a vehicle is an
offence.
Limitations of Liability
This manual is provided “as is”. Sierra Wireless makes no warranties of any kind, either expressed or
implied, including any implied warranties of merchantability, fitness for a particular purpose, or
noninfringement. The recipient of the manual shall endorse all risks arising from its use.
The information in this manual is subject to change without notice and does not represent a
commitment on the part of Sierra Wireless. SIERRA WIRELESS AND ITS AFFILIATES
SPECIFICALLY DISCLAIM LIABILITY FOR ANY AND ALL DIRECT, INDIRECT, SPECIAL,
GENERAL, INCIDENTAL, CONSEQUENTIAL, PUNITIVE OR EXEMPLARY DAMAGES INCLUDING,
BUT NOT LIMITED TO, LOSS OF PROFITS OR REVENUE OR ANTICIPATED PROFITS OR
REVENUE ARISING OUT OF THE USE OR INABILITY TO USE ANY SIERRA WIRELESS
PRODUCT, EVEN IF SIERRA WIRELESS AND/OR ITS AFFILIATES HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES OR THEY ARE FORESEEABLE OR FOR CLAIMS BY ANY
THIRD PARTY.
Notwithstanding the foregoing, in no event shall Sierra Wireless and/or its affiliates aggregate liability
arising under or in connection with the Sierra Wireless product, regardless of the number of events,
occurrences, or claims giving rise to liability, be in excess of the price paid by the purchaser for the
Sierra Wireless product.
WA_DEV_Q2698_HWIG Rev 1.0 JuneJune 18, 2011 2
Hardware Integration Guide
Patents
This product may contain technology developed by or for Sierra Wireless Inc.
This product includes technology licensed from QUALCOMM
This product is manufactured or sold by Sierra Wireless Inc. or its affiliates under one or more patents
licensed from InterDigital Group.
®
3G.
Copyright
© 2011 Sierra Wireless. All rights reserved.
Trademarks
AirCard® and Watcher
AirLink™, AirVantage™ and the Sierra Wireless logo are trademarks of Sierra Wireless.
Wireless CPU
in other countries.
Windows
Macintosh and Mac OS are registered trademarks of Apple Inc., registered in the U.S. and other
countries.
QUALCOMM
Other trademarks are the property of the respective owners.
®
, Open AT® are filed or registered trademarks of Sierra Wireless S.A. in France and/or
®
and Windows Vista® are registered trademarks of Microsoft Corporation.
®
is a registered trademark of QUALCOMM Incorporated. Used under license.
®
are registered trademarks of Sierra Wireless. Sierra Wireless™, AirPrime™,
, ,
®
, inSIM®, WAVECOM®, WISMO®, Wireless Microprocessor®,
Contact Information
Phone: 1-604-232-1488
Sales Desk:
Post:
Web:
Hours: 8:00 AM to 5:00 PM Pacific Time
E-mail:
Sierra Wireless
13811 Wireless Way
Richmond, BC
Canada V6V 3A4
Fax: 1-604-231-1109
www.sierrawireless.com
sales@sierrawireless.com
Consult our website for up-to-date product descriptions, documentation, application notes, firmware
upgrades, troubleshooting tips, and press releases: www.sierrawireless.com
WA_DEV_Q2698_HWIG Rev 1.0 JuneJune 18, 2011 3
Hardware Integration Guide
Document History
Version Date Updates
001 June 18, 2012 Creation
WA_DEV_Q2698_HWIG Rev 1.0 JuneJune 18, 2011 4
Contents
1. INTRODUCTION .................................................................................................. 7
1.1. Hardware Development Components ............................................................................... 7
2. POWER INTERFACE ........................................................................................... 8
2.1. Power Supply .................................................................................................................... 8
2.2. Electrostatic Discharge (ESD) ........................................................................................... 8
2.3. Power States ..................................................................................................................... 9
3. RF INTEGRATION ............................................................................................. 10
3.1. Supported RF Bands ....................................................................................................... 10
3.1.1. Ground Connection Guidelines ................................................................................ 11
3.1.2. Shielding Guidelines ................................................................................................ 11
3.2. Antenna Guidelines ......................................................................................................... 11
3.2.1. Choosing the Correct Antenna and Cabling ............................................................ 11
3.2.2. Determining the Antenna’s Location ........................................................................ 11
3.3. RF Desense Sources ...................................................................................................... 12
4. AUDIO INTERFACE ........................................................................................... 13
5. REGULATORY INFORMATION ......................................................................... 14
5.1. Important Notice .............................................................................................................. 14
5.2. Safety and Hazards ......................................................................................................... 14
5.3. Important Compliance Information for North American Users ........................................ 15
6. REFERENCES ................................................................................................... 17
6.1. Reference Documents ..................................................................................................... 17
6.2. List of Abbreviations ........................................................................................................ 17
WA_DEV_Q2698_HWIG Rev 001 June 18, 2011 5
List of Tables
Table 1. Power Supply Requirements ............................................................................................. 8
Table 2. ESD Specifications ............................................................................................................ 8
Table 3. Supported Q2698 Power States ........................................................................................ 9
Table 4. Supported Frequency Ranges ........................................................................................ 10
Table 5. PCM Audio Interface Features ........................................................................................ 13
Table 6. Audio Pin Description ...................................................................................................... 13
WA_DEV_Q2698_HWIG Rev 001 June 18, 2011 6
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