LG T5100, Service Manual, Page: 9 / 136

1. PERFORMANCE
- 10 -
Item Description Specification
dB to ARL (dB) Level Ratio (dB)
-35 17.5
-30 22.5
-20 30.7
16 Distortion
-10 33.3
0 33.7
7 31.7
10 25.5
17 Side tone Distortion Three stage distortion < 10%
18
<Change> System frequency
ᴪ
2.5 ppm
(13 MHz) tolerance
19 <Change>32.768KHz tolerance
ᴪ
30ppm
Standby
20 Power consumption
- Normal ,
ᴪ
4.5mA(Mix. power)
21 Talk Time
GSM900/Lvl 7 (Battery Capacity 950mA): 288 min
GSM900/Lvl 12(Battery Capacity 950mA): 490 min
Under conditions, at least 250 hours:
1. Brand new and full 950mAh battery
2. Full charge, no receive/send and keep GSM in idle
22 Standby Time mode.
3. Broadcast set off.
4. Signal strength display set at 3 level above.
5. Backlight of phone set off.
At least 65 dB under below conditions:
23 Ringer Volume 1. Ringer set as ringer.
2. Test distance set as 50 cm
24 Charge Current
Fast Charge : < 550 mA
Slow Charge: < 100 mA
Antenna Bar Number Power
5 –85 dBm ~
25 Antenna Display
4 –90 dBm ~ –86 dBm
3 –95 dBm ~ –91 dBm
2 –100 dBm ~ –96 dBm
1 –105 dBm ~ –101 dBm
0 ~ –105 dBm