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SIM900D Hardware Design
MODULE
3.11.2 Design Considerations for SIM Card Holder
For 6 pins SIM card holder, that be recommend to use Amphenol C707 10M006 512 2 .User can visit
http://www.amphenol.com
Figure25: Amphenol C707 10M006 512 2 SIM card holder
SIM900D_HD_V1.02
SIM_VDD
SIM_RST
SIM_CLK
SIM_DATA
Figure24: Reference circuit of the 6 pins SIM card
for more information about the holder.
100nF
22R
22R
C707 10M006 512 2
22R
SMF05C
45
SIM
CARD
VCC
GND
RST
VPP
CLK
I/O
09.04.2010
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