User's Manual

SIM900E Document
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4. Radio Characteristics
4.1. Module RF Output Power
The following table shows the module conducted output power, it is followed by the 3GPP TS 05.05 technical
specification requirement.
Table 9: SIM900E GSM850 and EGSM900 conducted RF output power
GSM850 and EGSM900
PCL Nominal output power (dBm)
Tolerance (dB) for conditions
Normal Extreme
5 33 ±3 ±4
6 31 ±3 ±4
7 29 ±3 ±4
8 27 ±3 ±4
9 25 ±3 ±4
10 23 ±3 ±4
11 21 ±3 ±4
12 19 ±3 ±4
13 17 ±3 ±4
14 15 ±3 ±4
15 13 ±3 ±4
16 11 ±5 ±6
17 9 ±5 ±6
18 7 ±5 ±6
19-31 5 ±5 ±6
Table
10: SIM900E DCS1800 and PCS1900 conducted RF output power
DCS1800 and PCS1900
PCL Nominal output power (dBm)
Tolerance (dB) for conditions
Normal Extreme
0 30 ±3 ±4
1 28 ±3 ±4
2 26 ±3 ±4
3 24 ±3 ±4
4 22 ±3 ±4
5 20 ±3 ±4
6 18 ±3 ±4