LG GX500 Service Manual page 12

GX500 Operational Description
Side tone Distortion
17
<Change> System frequency (26 MHz)
18
tolerance
<Change>32.768KHz tolerance
19
Power consumption
20
Talk Time
21
Standby Time
22
Ringer Volume
23
Charge Current
24
Antenna Display
25
26 Battery Indicator
27 Low Voltage Warning
Copyright © 2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LG Electronics
Three stage distortion < 10%
2.5 ppm
30ppm
Standby
- Normal
EGSM/Lvl 7(Battery Capacity 1500mA):450 min
EGSM/Lvl12(Battery Capacity 1500 mA):630min
Under conditions, at least 390 hours:
1. Brand new and full 1500mAh 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.
At least 65 dB under below conditions:
1. Ringer set as ringer.
2. Test distance set as 50 cm
Normal charging : 680 mA
Antenna Bar Number
7
5
4
2
1
0
Off
Battery Bar Number
3
2
1
0
3.53V ±0.05V (Call)
3.43V ±0.05V (Standby)
- 1 -
13/143
2. PERFORMANCE
Revision A
3.8 mA(@PP5)
Power
>-92 dBm
-97dBm –93dBm
-100dBm –98dBm
-103dBm –101dBm
-105dBm –104dBm
< –106 dBm
No Service
Voltage (±0.05V)
3.69V~4.2V
3.53V~3.69V
3.43V~3.53V
3.35V~3.43V
LGE Internal Use Only
LGE Property