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The Applications of VUPOWER SUPPLY with Mobile Phone

The Power Consumption Test of Mobile Phone with K1810 (IPS-18B10) Power Supply

1. Equipments and Mobile Phone for testing
1-1. Test Model (Power Supply):K1810 (IPS-18B10)
1-2. Test Mobile Phone : SCH-A1000(SAMSUNG),CDMA

2. Testing Condition
2-1. Power Supply Setting : 3.55 V CV Mode, 1 hour warming up.
2-2. Data, be measured as a real time with GPIB(IEEE 488.2) Interface.
2-3. HP Vee software Ver.6.0 be used to test the mobile phone power comsumption and collecting data.
2.4. Test be performed as following steps.

3. Test Result
The testing step and dada analyzing plots are shown as following
3-1. The Fig 1. be shown the current comsumption status while operating the phone
3-2. The Fig 2. be shown the Voltage variable status while operating the phone
3-3. The Fig 1-1 to 1-8. are shown the screen of computer while power simulation testing

¢º Open Fig 1-1 to 1-8

3-4. The Fig 2-1 to 2-8 are shown the data analyzing plots.

¢º Open Fig 2-1 to 2-8
IEEE488.2 or RS232C
To supply Power and Sensing