LG F1200 Service Manual page 11

2. PERFORMANCE
Item
8 Bit Error Rate
9 RX Level Report Accuracy
10 SLR
11 Sending Response
12 RLR
13 Receiving Response
14 STMR
15 Stability Margin
16 Distortion
17 Side tone Distortion
<Change> System
18
frequency (13 MHz)
tolerance
Description
GSM900
BER (Class II) < 2.439% @–102 dBm
DCS1800/PCS1900
BER (Class II) < 2.439% @–100 dBm
8 3 dB
2 3 dB
* Mean that Adopt a straight line in between 300 Hz
13 5 dB
> 6 dB
Three stage distortion < 10%
≤ 2.5 ppm
Specification
3 dB
Frequency (Hz)
100
200
300
1,000
2,000
3,000
3,400
4,000
Frequency (Hz)
100
200
300
500
1,000
3,000
3,400
4,000
and 1,000 Hz to be Max. level in the range.
dB to ARL (dB)
–35
–30
–20
–10
0
7
10
- 10 -
Max. (dB) Min. (dB)
–12 –
0 –
0 –12
0 –6
4 –6
4 –6
4 –9
0 –
Max. (dB) Min. (dB)
–12 –
0 –
2 –7
❈
–5
0 –5
2 –5
2 –10
2
Level Ratio (dB)
17.5
22.5
30.7
33.3
33.7
31.7
25.5