LG G1610, Руководство по обслуживанию

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2. PERFORMANCE
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Item Description Specification
GSM, EGSM
8 Bit Error Rate
BER (Class II) < 2.439% @–102 dBm
DCS
BER (Class II) < 2.439% @–100 dBm
9 RX Level Report Accuracy 3 dB
10 SLR 8 3 dB
Frequency (Hz) Max.(dB) Min.(dB)
100 –12 –
200 0 –
300 0 –12
11 Sending Response 1,000 0 –6
2,000 4 –6
3,000 4 –6
3,400 4 –9
4,000 0 –
12 RLR 2 3 dB
Frequency (Hz) Max. (dB) Min. (dB)
100 –12 –
200 0 –
300 2 –7
500 –5
13 Receiving Response 1,000 0 –5
3,000 2 –5
3,400 2 –10
4,000 2
* Mean that Adopt a straight line in between 300 Hz
and 1,000 Hz to be Max. level in the range.
14 STMR 13 5 dB
15 Stability Margin > 6 dB
dB to ARL (dB) Level Ratio (dB)
–35 17.5
–30 22.5
16 Sending Distortion
–20 30.7
–10 33.3
0 33.7
7 31.7
10 25.5
17 Side tone Distortion Three stage distortion < 10%
18
System frequency
≤
2.5 ppm
(13 MHz) tolerance
19 32.768KHz tolerance
≤
30 ppm