Wavecom Q26 Elite Wireless CPU, Product Manual

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WI_DEV_Q26EL_UGD_002-002
April 17, 2009
Q26 Elite User Manual
2 Product Description
Designed for fast and easy integration, the Q26 Elite Wireless CPU ® is a Dual
Band (800/1900 MHz) product. The Wireless CPU ® provides end application
devices with wireless connectivity, high-speed data transfer, and advanced
features such as gpsOne, TCP/IP, and voice. The Q26 family is designed to
target the vertical applications market space such as automotive applications,
Telematics, Machine-to-Machine Interfaces and Mobile Professional
Applications. This Wireless CPU ® is also designed for integration in Dual
Processor applications
2.1 Main Features
2.1.1 Recommended Operating Conditions
The table below defines the Recommended Operating Conditions for the Q26
Elite Wireless CPU ® .
Table 1: Recommended Operating Conditions
Symbol Parameter Min Typ Max Units
To Operating Temperature -40 +85 °C
Ts Storage Temperature -40 +85 °C
2.1.2 Power Supply
The VBATT power supply input provides power to the entire Q26 Elite Wireless
CPU
®
. The system connector pins are identified in the table below.
Table 2: Power Supply Specification
Supply V
MIN
V
NOM
V
MAX
Units
VBATT 3.8 4.0 4.2 V
2.1.3 Ground
There are no Ground (GND) pins defined in the system connector. The
application must ensure that the four mounting tabs of the Q26 Elite are
soldered to GND and this is common to the GND of the Power Supply.