User Guide

5-9 Schematic Diagrams
(SGH2200-SG)
W100
CN3
Interface Connector
VF
ANT100
RFGND
+VBATT
100
4
100,5%
R63
ZD6
SMF05.TB
2
1345
RFGND
RFGND
10
RFGND
C123 0.5PF
7 24 1
MQ/S179-SAA-18P/4
20 23 18
100,5%
R69
100
2 3
100
R67
100,5%
13
RFGND
100
R68
100,5%
RFGND
100
19
R66
100,5%
100,5%
R261
RFGND
R225
100,5%
11
L5 1.5nH
21
VCC
RFGND
16
1PF C122
14 25 5 26 17 12
1
2
3
9 8
SM12
ZD3
VC060305A150R
V3
RFGND
V2
VC060305A150R
ZD8
SMF05.TB
2
1345
VC060305A150R
V1
2
1345
RFGND
ZD5
2
1345
SMF05.TB
ZD7
100,5%
R61
100
SMF05.TB
6 22
100
R62
100,5%
15
SPK2N
SPK2P
DEBUGRX
VF
+VBATT
RFGND
BOOT
RS232_TXD
ANT
RS232_RXD
RS232_RI
HANDSFREE
MIC2P
RS232_DTR
RS232_CTS
RS232_RTS
DCVOLT
DEBUGTX
MIC2N
5-9 B.B Interface Connector