LG KG920 - Page 15

2. PERFORMANCE
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NO Item EGSM DCS1800
Frequency Error Under 3dB below reference sensitivity 3dB below reference sensitivity
Multipath and Interference RA250: ±300Hz RA130: ±400Hz
Condition HT100: ±180Hz HT100: ±350Hz
TU50: ±160Hz TU50: ±260Hz
TU3: ±230Hz TU1.5: ±320Hz
0 ~ 100kHz +0.5dB 0 ~ 100kHz +0.5dB
200kHz -30dB 200kHz -30dB
250kHz -33dB 250kHz -33dB
400kHz -60dB 400kHz -60dB
600 ~ 1800kHz -60dB 600 ~ 1800kHz -60dB
1800 ~ 3000kHz -63dB 1800 ~ 6000kHz -65dB
3000 ~ 6000kHz -65dB ≥ 6000kHz -73dB
≥ 6000kHz -71dB
400kHz -19dB 400kHz -22dB
600kHz -21dB 600kHz -24dB
1200kHz -21dB 1200kHz -24dB
1800kHz -24dB 1800kHz -27dB
Frequency offset 800kHz
Intermodulation product should
be Les s than 55dB below the
level of Wanted signal
Power control Power Tolerance Power control Power Tolerance
Level (dBm) (dB) Level (dBm) (dB)
533
+
3030
+
3
631
+
3128
+
3
729
+
3226
+
3
827
+
3324
+
3
925
+
3422
+
3
10 23
+
3520
+
3
11 21
+
3618
+
3
12 19
+
3716
+
3
13 17
+
3814
+
3
14 15
+
3912
+
4
15 13
+
31010
+
4
16 11
+
5118
+
4
17 9
+
5126
+
4
18 7
+
5134
+
4
19 5
+
5142
+
5
15 0
+
5
Output RF
Spectrum
Due to
modulation
Due to Switching
transient
Intermodulation attenuation
Transmitter Output Power
4
5
6
7