Nokia 7250, 7250i 服务手册
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CCS Technical Documentation
General Information
Company confidential
NHL-4J/
Issue 2 06/03
Nokia Corporation.
Page 9
Electrical Characteristics
Absolute Maximum Ratings
Supply Voltages
Current Consumption
Parameter
Min.
Typical
Max.
Unit
Battery Voltage, Idle
-0.3
5.5
V
Battery Voltage, Call
-0.3
4.8
V
Charger Input Voltage
-0.3
16
V
Charging Current
850
mA
Parameter
Min.
Typical
Max.
Unit / Notes
Battery Voltage
3.1
3.6
4.2
V / SW cut-off 3.1 V
Condition
Min.
Typical
Max.
Unit
Call (MoU)
GSM 900
GSM 1800
GSM 1900
GSM 900
GSM 1800
GSM 1900
294
221
212
221
212
mA
Idle (MoU)
2-3
mA
Power off
50
µA