User Guide
SAMSUNG Proprietary-Contents may change without notice
SGH-D428 Specification
1-2
This Document can not be used without Samsung's authorization
2. GSM TX power class
TX Power
control level
GSM900
5 33
±
2dBm
6 31
±
2dBm
7 29
±
2dBm
8 27
±
2dBm
9 25
±
2dBm
10 23
±
2dBm
11 21
±
2dBm
12 19
±
2dBm
13 17
±
2dBm
14 15
±
2dBm
15 13
±
2dBm
16 11
±
2dBm
17 9
±
2dBm
18 7
±
2dBm
19 5
±
2dBm
TX Power
control level
DCS1800
0 30
±
3dBm
1 28
±
3dBm
2 26
±
3dBm
3 24
±
3dBm
4 22
±
3dBm
5 20
±
3dBm
6 18
±
3dBm
7 16
±
3dBm
8 14
±
3dBm
9 12
±
4dBm
10 10
±
4dBm
11 8
±
4dBm
12 6
±
4dBm
13 4
±
4dBm
14 2
±
5dBm
15 0
±
5dBm
TX Power
control level
PCS1900
0 30
±
3dBm
1 28
±
3dBm
2 26
±
3dBm
3 24
±
3dBm
4 22
±
3dBm
5 20
±
3dBm
6 18
±
3dBm
7 16
±
3dBm
8 14
±
3dBm
9 12
±
4dBm
10 10
±
4dBm
11 8
±
4dBm
12 6
±
4dBm
13 4
±
4dBm
14 2
±
5dBm
15 0
±
5dBm










