LG LG-A270 - Entering Text; Text Input Modes; Phone Power Management

2. SYSTEM SPECIFICATION
- 11 -
Copyright © 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Copyright © 2012 LG Electronics. Inc. All right reserved.
O nly for training and service purposes
LGE Internal Use Only
8
2. SYSTEM SPECIFICATION
Item Description Specification
6
Output RF Spectrum
(due to switching
transient)
Offset from Carrier (kHz). Max. dBm
400
-22
600
-24
1,200 -24
1,800 -27
7 Spurious Emissions Conduction, Emission Status
8 Bit Error Ratio
GSM850, EGSM
BER (Class II) < 2.439% @-102 dBm
DCS,PCS
BER (Class II) < 2.439% @-100 dBm
9 RX Level Report Accuracy ±3 dB
10 SLR 11±3 dB
11 Sending Response
300
-12
1,000 -6
2,000 -6
3,000 -6
Frequency (Hz)
100 -
200 -
4,000
-
3,400 -9
0
0
4
4
-12
0
0
4
12 RLR -5±3 dB
DCS/PCS
Max.(dB) Min.(dB)