SimCom SIM800H, Руководство по конструкции аппаратуры

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SIM800H_Hardware_Design_V1.01
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2013-08-20
Table 51: DCS1800 and PCS1900 conducted RF output power
DCS1800,PCS1900
Tolerance (dB) for conditions
PCL Nominal output power (dBm)
Normal Extreme
0 30 ±2 ±2.5
1 28 ±3 ±4
2 26 ±3 ±4
3 24 ±3 ±4
4 22 ±3 ±4
5 20 ±3 ±4
6 18 ±3 ±4
7 16 ±3 ±4
8 14 ±3 ±4
9 12 ±4 ±5
10 10 ±4 ±5
11 8 ±4 ±5
12 6 ±4 ±5
13 4 ±4 ±5
14 2 ±5 ±6
15 0 ±5 ±6
6.11 Module RF Receive Sensitivity
The following table shows the module’s conducted receiving sensitivity, it is tested under static condition.
Table 52: Conducted RF receive sensitivity
Frequency Receive sensitivity
（
Typical
）
Receive sensitivity(Max)
GSM850,EGSM900 < -108dBm < -106dBm
DCS1800,PCS1900 < -108dBm < -106dBm
6.12 Module Operating Frequencies
The following table shows the module’s operating frequency range; it is followed by the 3GPP TS 05.05
technical specification requirement.
Table 53: Operating frequencies
Frequency Receive Transmit
GSM850 869 ～ 894MHz 824 ～ 849MHz
EGSM900 925
～
960MHz 880
～
915MHz
DCS1800 1805
～
1880MHz 1710
～
1785MHz
PCS1900 1930 ～ 1990MHz 1850 ～ 1910MHz