User's Manual
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Shanghai Simcom Manuals
Electronics
GSM/GPRS/GPS Module
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SIM908 Document
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2.4 Pictures
Figure 4: The RF interface of modul
e
3.
Detail Block Diagram
Figure 5:
Block diagram of SIM908
GPS
Antenna connector
GPS P
AD
GSM
Antenna connector
GSM P
AD
1
...
...
7
8
9
10
11
...
...
15
