SIM Tech SIMCom SIM800 - Module RF Receive Sensitivity; Module Operating Frequencies

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SIM800_Hardware Design_V1.09 57 2016-06-30
Table 45: DCS 1800 and PCS 1900 conducted RF output power
DCS1800,PCS1900
PCL
Nominal output power (dBm)
Tolerance (dB) for conditions
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 SIM800 conducted receive sensitivity; it is tested under static condition.
Table 46: 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 47: Operating frequencies
Frequency
Receive
Transmit
Channel
GSM850
869 ～ 894MHz
824 ～ 849MHz
128 ～ 251
EGSM900
925 ～ 960MHz
880 ～ 915MHz
0 ～ 124 , 975 ～ 1023
DCS1800
1805 ～ 1880MHz
1710 ～ 1785MHz
512 ～ 885
PCS1900
1930 ～ 1990MHz
1850 ～ 1910MHz
512 ～ 810