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2. PERFORMANCE
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2.4 Current Consumption
1) U250/KU250 Current Consumption
(Stand by and Voice Call Test Condition : Bluetooth off, LCD backlight off,Neighbor Cell off) (VT Test
Condition : Speaker off, LCD backlight On)
2.5 RSSI BAR
Stand by Voice Call VT
WCDMA
Under 2.80 mA Under 290 mA Under 410mA
(DRX=1.28) (Tx=12dBm) (Tx=12dBm)
Under 2.12 mA Under 320 mA
GSM Paging=9 period (Max Tx Power)
Level Change WCDMA GSM
BAR 4 → 3 -85 ± 2 dBm -90 ± 2 dBm
BAR 3 → 2 -95 ± 2 dBm -95 ± 2 dBm
BAR 2 → 1-106 ± 2 dBm -100 ± 2 dBm
BAR 1 → 0-111 ± 2 dBm -106 ± 2 dBm