sgh-x450_rev2[1][1].8.pdf

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1
2
3
4
5
6
7
8
A
A
13MHZ_BB
XOENA
L900
3.9nH
RXQP
GSM_PAM_IN
C125
39PF
VRF
B
34 33 32 31 30 29
GND
GND
GND
GND
GND
VDD
DPCS_PAM_IN
C126
33PF
B
28 27 26 25 24 23 22
DIAG2
35
36
37
38
RXQN
RXIP
RXIN
TXIP
TXIN
C
TXQP
TXQN
C127
100PF
CLK13M_RF
GND
GND
NC
NC
DIAG1
RFOG
RXQP
RFOD
XOUT
XEN
21
20
RFIGN
RFIGP
19
U100
SI4205-BMF
RFIDN
RFIDP
RFIPN
RFIPP
15
18
17
16
GSM_LNA_IN_N
GSM_LNA_IN_P
DCS_LNA_IN_N
DCS_LNA_IN_P
PCS_LNA_IN_N
PCS_LNA_IN_P
C
1
2
3
4
5
6
7
RXQN
RXIP
RXIN
TXIP
TXIN
SDO
SCLK
_PDN
_SEN
TXQP
VDD
GND
XIN
TXQN
8
9 10 11 12 13 14
VRF
C128
220NF
SERDAT
SERCLK
SERLE
SI_EN
D
C132
100PF
C130
100PF
C131
100PF
C129
100PF
D
VRF
SDI
R105
0
13MHZ_BB
E
R101
10
OSC100
AFC
(From SI4205)
C117
10NF
R100
560
R102
200
C115
15PF
CLK13M_TR
C116
30PF
CLK13M_MC
CLK13M_YMU
E
VT
1
VCC
4
C118
10NF
3
R103
100
CLK13M_RF
GND
TCO9141E
C120
10NF
C119
10NF
OUT
2
Engineer
F
Drawn by
R&D CHK
DOC CTRL CHK
MFG ENGR CHK
Changed by
user8
1
2
3
4
5
Date Changed
6
SAMSUNG ELECTRONICS
TITLE:
Size
A3
F
SGH-X450
REV
2.8
Drawing Number
8
Sheet
1
of
10
2004.02.20
Time Changed
3:12:21 pm
QA CHK
7
1
2
3
4
5
6
7
8
A
CON201
KMS-503
A
G
1
C
2
A
3
G
4
G
5
G
6
ANT200
R205
0
J_ANT
L218
10nH
L211
NC
B
C215
47PF
B
U201
LMG003W-5076A
+VBATT
GSM_TX_EN
DCS_TX_EN
PCS_RX_EN
11
9
5
10
8
VC1
VC2
VC3
EGSM_TX
13
ANT
PCS_RX
DCS_RX_1
DCS_RX_2
EGSM_RX_1
EGSM_RX_2
G
15
16
G
6
3
4
1
2
C222
5.6pF
F200
FAR-F6EB-1G9600-B2BW
3
OUT
1
IN
4
G G OUT
L216
3.9nH
2
5
C216
1PF
PCS_LNA_IN_N
C217
1PF
L202
6.2nH
PCS_LNA_IN_P
DCS/PCS_TX
G
G
G
7
12 14
C207
100UF
6.3V
C
R200
0
TXPOWER
R202
NC
C206
33PF
C218
0.75PF
DCS_LNA_IN_N
C219
0.75PF
L203
8.2NH
DCS_LNA_IN_P
C
R201
0
C220
1PF
GSM_LNA_IN_N
C221
1PF
U200
SKY77324
L204
27NH
GSM_LNA_IN_P
TX_EN
26
25
24
23
22
21
20
GND
GND
GND
GND
VAPC
GND
VBATT
C209
100NF
D
L217
1.0NH
12 13 14 15 16 17 18 19
D
C208
NC
L213
NC
8 7 6 5 4 3 2 1
TX_BAND_SEL
C211
220NF
VSEN
VCC_CMOS
GND
PACENA
DCS/PCSOUT
VCC1
GND
BS
RSVD
DCS/PCSIN
GND
GSM850/900IN
GND
GND
GSM850/900OUT
VCC1
C210
39PF
9 GND
10 GND
11 GND
R203
0
DPCS_PAM_IN
L214
22nH
L215
NC
R204
0
GSM_PAM_IN
C212
10UF
6.3V
C213
220NF
C214
220NF
E
E
TRANSMITTER & RECEIVER
Engineer
F
Drawn by
R&D CHK
DOC CTRL CHK
MFG ENGR CHK
Changed by
user8
1
2
3
4
5
Date Changed
6
SAMSUNG ELECTRONICS
TITLE:
Size
A3
F
SGH-X450
REV
2.8
Drawing Number
8
Sheet
2
of
10
2004.02.20
Time Changed
3:12:36 pm
QA CHK
7
1
2
3
4
5
6
7
8
CN301
PC-D6-A6-H2.9-S
1
2
3
C301
2.2UF
A
C300
100NF
C304
33PF
C305
33PF
1
2
3
6 6
5 5
4 4
G G G G
10 9 8 7
SIM_IO
C303
33PF
C302
100NF
+VBATT VCCB
VCCA VDD_VIB
VRF
VCCD VCC_1.8A
VRTC
A
SIGNAL
VCC_1.8A
VCCD
VRF
VPAC
VDD_VIB
VCCA
VCCB
VRTC
B
TYP
1V8
2V8
3V0
3V0
3V0
49
50
51
48
29
30
28
6
C321
NC
SIM_CLK
SIM_RST
SIM_VCC
VREF
C315
2.2UF
SIM_CLK
SIM_RST
SIM_IO
CREF
VREF
2V8
2V8
SIMRST
SIMCLK
SIMDATA
R302
47
TA_VEXT
54
UP_RST
53
UP_CLK
52
UP_IO
GNDD1
GNDQ
VSIM
2V8
VLDO_7 40
VDD67 41
VLDO_6
42
B
+VBATT 44 ADC_AUX1
45
ADC_AUX2
56
ADC_TRIG
3
2
VACC
VBAT
32
VL5S_A
31
VL5S_B
VLDO_5
VDD5
33
34
VRTC
C320
100NF
1
VEXT
43
BTEMP
R304
390K
RTCALARM
PWR_KEEP
T30
C
PWR_ON
JIG_ON
46
PWR_SW1N
47
PWR_SW2
13
RTC_ALMN
21 PWR_KEEP
20 PSW1_BUF
14
INTRQ
15
SDI
16
SDO
17
SCLK
18
CSN
22
23
24
25
26
27
55
UP_SDI
UP_SCLK
UP_CS
XOENA
YMU_VIB_EN
D
EN_3
EN_4[0]
EN_4[1]
EN_5
EN_5A
EN_5B
RING_PWM
36
VL4S_A
35
VL4S_B
VLDO_4
37
38
39
C
12
T64
U300
PSC2106A1WUS-DT
VDD34
VLDO_3
C322
100NF
R303
330K
VRTC
KEY_COL(2)
3
2
1
Q300
DTC144EE/TR
VLDO_2
11
R300
10
RST
R301
1.2K,1%
KEY_ROW(0)
RESETN
19
C313
100PF
LED1_DRV
LED2_DRV
RING_DRV
VIB_DRV
57
GND
58
GND
59
GND
60
GNDD
VLDO_1
VDD12
9
10
C316
2.2UF
C314
10NF
C307
2.2UF
+VBATT
GND
GND
GND
GND
GND
GND
GND
GND
BAT300
ML414R-F9GE
C312
2.2UF
C311
2.2UF
C323
4.7uF
C310
2.2UF
C309
2.2UF
D
61 62 63 64
5
4
7
8
65 66 67 68
BACKLIGHT1
BACKLIGHT2
R310
0
POWER
VCCD
VCCD
E
U301
1 VL
TA_VEXT
R306
10K,1%
C319
10UF
10V
C324
100PF
ICHRG
2 IN
3 GND
4
ISET
_CHG 8
BATT 7
_ACOK 6
5
_EN
G G G G
9 10 11 12
MAX1508ETA
R307
NC
R305
47K
E
T33
+VBATT
CHG_DET
CHG_ON
C318
10UF
6.3V
R308
ERJ2RKF3001X
C306
470nF
Engineer
F
Drawn by
R&D CHK
DOC CTRL CHK
MFG ENGR CHK
Changed by
user8
1
2
3
4
5
Date Changed
6
SAMSUNG ELECTRONICS
TITLE:
Size
A3
F
SGH-X450
REV
2.8
Drawing Number
8
Sheet
3
of
10
2004.02.20
Time Changed
3:09:15 pm
QA CHK
7

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