User's Guide

Chapter 1 Getting Started Optional features 7
Optional features
This section describes the optional features available when you purchase your CL920.
Integrated Qualcomm® Gobi™ technology 4G LTE mobile
broadband with GNSS
You can purchase an CL920 Tablet PC with an optional integrated 4G LTE mobile broadband
with Global Navigation Satellite System (GNSS) module that enables you to connect to a
variety of mobile broadband networks for sending and receiving data wirelessly. You can
typically use mobile broadband anywhere you can use your mobile phone. Mobile
Broadband is based on cellular network technology, so you can use it in more places than
other local area wireless technologies.
The GNSS receiver uses GPS satellites and GLONASS satellites to determine the current
location, altitude, heading, and horizontal velocity of the CL920. You don’t need a network
connection or an account with a mobile broadband network carrier to use the GNSS
receiver. You can use it with your preferred mapping applications to find your current and
desired locations.
N
OTE: The GNSS module is not available on systems equipped with optional integrated
augmented GPS
.
For information on setting up mobile broadband, see Using 4G LTE mobile broadband with
GNSS on page 41.
Integrated u-blox 7-based augmented GPS
You can purchase a CL920 Tablet PC with an optional embedded discrete Global Positioning
System (GPS) module that supports the Wide Area Augmentation System (WAAS) for
improved accuracy in the United States; European Geostationary Navigation Overlay
Service (EGNOS) for improved accuracy in Europe; and Multi-functional Satellite
Augmentation System (MSAS) for improved accuracy in Japan. The proper Augmentation
system will be detected based on your location. No special selection is required. The
augmentation feature uses signals from geostationary satellites to improve on the reliability
and accuracy of the signals from the GPS satellites. You can use it with your preferred
mapping applications to find your current and desired locations.
N
OTE: This option not available on systems equipped with optional integrated 4G LTE mobile
broadband with GNSS.