User Guide

CC Technical Documentation System Module
NPM-10 (3595)
Issue 2 03/2004 ©2004 Nokia Corporation Confidential Page 37
Environmental Specifications
The following table shows normal and extreme voltages.
Main Technical Specifications
Table 28: Normal and Extreme Voltages
Voltage Type Value
Nominal 3.6 V
Lower extreme 0.9 X 3.6 = 3.25 V
Higher extreme 5.15 V
Table 29: Nominal and Maximum Ratings
Parameter Rating
Battery voltage - nominal 3.6 V
Battery voltage - maximum 5.2 V
Battery voltage - minimum 3.2 V
Regulated supply voltage - analog 2.78 V +/-3%
Regulated supply voltage - digital 1.8 V +/- 4.5%
Voltage reference 1.35 V +/-1.2%
Operating temperature range
Normal operation
-10 to +55
o
C fulfilling
GSM spec.
Reduced performance (no damage):
-30 to +60
o
C