Specifications

WM_PRJ_Q2400_PTS_001 - 003
6th November 2002
confidential ©
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1 General description
1.1 General information
WISMO Quik Q2403 is a self-contained E-GSM/GPRS 900 / 1800 dual band
module including the following features:
•
58.3 x 32.2 x 3.9 mm
•
2 Watts EGSM radio section running under 3.6 Volts
•
1 Watt GSM1800 radio section running under 3.6 Volts
•
Digital section under 2.8 Volts
•
3V SIM interface
•
Real Time Clock with calendar
•
Battery charger
•
Echo Cancellation + noise reduction
•
Full GSM or GSM/GPRS software stack
•
Hardware GPRS class 2 capable
•
Complete shielding
•
Complete interfacing
•
Power supply
•
Serial link
•
Audio
•
SIM card
•
Keyboard
•
LCD (not available with AT commands)
WISMO Quik Q2403 Series has two external connections:
•
RF connection pads (to the antenna)
•
General Purpose Connector (GPC) to Digital, Keyboard, Audio and Supply
WISMO Quik Q2403 Series is designed to fit in very small terminals and only
some custom functions have to be added to make a complete Dual Band
solution:
•
Keypad and LCD module
•
Earpiece and Microphone
•
Base connector
•
Battery
•
Antenna switch
•
SIM connector