LG GS290 - Page 12

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2. PERFORMANCE
GS290 Operational Description Revision B
LG Electronics 15/136 LGE Property
dB to ARL (dB) Level Ratio (dB)
-35 17.5
-30 22.5
-20 30.7
-10 33.3
0 33.7
7 31.7
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Distortion
10 25.5
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Side tone Distortion Three stage distortion < 10%
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<Change> System
frequency (26 MHz)
tolerance
d 2.5 ppm
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<Change>32.768KHz
tolerance
d 30ppm
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Power consumption
Standby
- Normalஆd 3 mA(@PP9)
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Talk Time
EGSM/Lvl 7 (Battery Capacity 800mA):180 min
EGSM/Lvl12(Battery Capacity 800 mA):320min
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Standby Time
Under conditions, at least 300 hours:
1. Brand new and full 900mAh battery
2. Full charge, no receive/send and keep GSM in idle mode.
3. Broadcast set off.
4. Signal strength display set at 3 level above.
5. Backlight of phone set off.
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Ringer Volume
At least 65 dB under below conditions:
1. Ringer set as ringer.
2. Test distance set as 50 cm
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Charge Current
Fast Charge : < 650 mA
Slow Charge: < 120 mA