Module Operating Frequencies - SimCom SIM900B Hardware Design
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Also See for SIM900B:
- Application note (35 pages) ,
- User manual (21 pages) ,
- Development kit manual (20 pages)
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Table 24 : SIM900B conducted RF receive sensitivity
Frequency
GSM850
EGSM900
DCS1800
PCS1900
4.9.3
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 25 : SIM900B operating frequencies
Frequency
GSM850
EGSM900
DCS1800
PCS1900
SIM900B_Hardware Design_V2.01
Receive sensitivity（Typical）
-109dBm
-109dBm
-109dBm
-109dBm
Receive
869 ~ 894MHz
925 ~ 960MHz
1805 ~ 1880MHz
1930 ~ 1990MHz
39
Smart Machine Smart Decision
Receive sensitivity(Max)
-107dBm
-107dBm
-107dBm
-107dBm
Transmit
824 ~ 849 MHz
880 ~ 915MHz
1710 ~ 1785MHz
1850 ~ 1910MHz
2012-05-07
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