Current Consumption; Operation Time; Rssi Bar - LG CU400 Service Manual

2.5 Current Consumption

Sleep Mode
Standby
Talk Mode
NO SVC Mode
Power Off
(Backup Battery Charging)

2.6 Operation Time

WCDMA
Only
GSM
Only

2.7 RSSI Bar

Level Change
BAR 5 → 4
BAR 4 → 3
BAR 3 → 2
BAR 2 → 1
BAR 1 → 0
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
WCDMA Only
1.5mA(sleep current) ↓
4.4mA(DRX=1.28sec) ↓
VC 12dBm : 366 mA↓
TBD
µ A ↓
300
500 µ A ↓
Stand by
250 hours ↑ = 4.4mA
↓
(1100mAh battery,
DRX cycle = 1..28)
250 hours ↑ = 4.4mA
↓
(1100mAh battery,
Paging frame class5)
WCDMA
-85 ± 2 dBm
-90 ± 2 dBm
-95 ± 2 dBm
-98 ± 2 dBm
-101 ± 2 dBm
- 11 -
2. PERFORMANCE
1.5mA(sleep current) ↓
366 mA (Tx Lvl:5) ↓
Voice Call
180 mins ↑ = 366mA
↓
(1100mAh battery,
TX = 12dBm)
180 mins ↑ = 366mA
↓
(1100mAh battery,
TX = Level 5)
GSM Only
4.4mA(MF=5) ↓
TBD
300 µ A ↓
500 µ A ↓
VT
/
/
GSM
-85 ± 2 dBm
-90 ± 2 dBm
-95 ± 2 dBm
-100 ± 2 dBm
-105 ± 2 dBm
LGE Internal Use Only