SGH-E108_schematics.pdf

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F100
L106
2.2nH
VCC_RFVCO
OUT1 4
SAFSD942MFM0T00R00
C104
47PF
EGSMRX
2 IN
OUT2
G2 G3
5
3
6
L101
NC
L102
18nH
G1
1
L107
2.2nH
L100
15nH
C103
8.2PF
C102
100NF
PON_SYNTH
F101
PON_RX
3
L104
NC
L103
NC
C105
NC
PCSRX
LE72E (N.C)
1 IN
G
2
OUT
OUT 4
G
5
L108
NC
VCC_SYNTH
C111
8.2PF
F102
C107
33PF
C110
100NF
SAFSD1G84FA0T00R00
C106
39PF
DCSRX
2 IN
OUT2
G2 G3
5
3
6
OUT1 4
L105
NC
C108
33PF
L109
5.6nH
L110
18nH
G1
1
R116
3.6K
C109
1.8NF
C113
390PF
R104
2.2K
C112
150PF
C114
6.8NF
30
FESW2
29
FESW1
28
RFLOVCC
27
GNDTUNE
26
RFTUNE
25
RFVCOVCC
24
SYNON
23
RXON
22
SYNVCC
21
RFCPO
VCC_RX_TX
31
32
C122
100NF
33
34
35
36
37
38
39
40
RFVCC
GSMIA
GSMIB
RFGND1
RFCPVCC
EN
CLK
20
19
18
17
16
15
14
13
12
11
C127
1NF
C126
220NF
R117
1.5K,1%
C124
8.2PF
C125
100NF
VCC_CP
PCSIA
DATA
PCSIB
RFGND2
DCSIA
REFGND
DCSIB
CLKFDBX
FESWON
CAFCSUP
GND2
GND3
GND4
NC1
NC2
1
TXCPVCC
RF_EN_SYNTH
RF_BBI_CLK
RF_BBI_DATA
U100
UAA3536HN/C3
REFVCC
REFIN
VCC_CP
42
43
44
45
46
CLKOUT
IFVCC
GND1
TXON
EXTRES
QA
QB
IA
IB
C129
10PF
TXCPO
TXRFI
2
3
4
5
6
7
8
9
10
41
U101
TCO-9141G(26MHz)
3
OUT
4
VCC
R106
220K
C131
220NF
GND
2
VT
1
R119
51
R105
22K,1%
C132
100PF
R118
10K,1%
AFC
R107
220K
R121
120
R120
120
MEL_13M
VCC_TX_BURST
C198
10PF
C137
10NF
C133
1UF
C135
100NF
C136
8.2PF
R113
10K
R122
2.7K
REF_13M
R112
15
R110
120
R111
NC
C139
8.2PF
U102
11
VCC2
VCC_SYNTH
C138
100NF
7
VCC1
EGSMTX
DCS_PCSTX
GND
GND
GND
GND
1 OUT2
5 OUT1
8 CONTROL
NC
BAND
2
BAND 4
R123
2.7K
QRX_TX_N
10
12 9 6 3
R114
200
R115
120
C140
20PF
C146
39PF
R124
33K
TXVCO_SW1
C144
10PF
C141
68PF
R125
2.7K
QRX_TX_P
IRX_TX_N
R126
0
TXVCO_SW2
R127
2.7K
C142
22NF
FILM
(0805)
R128
2.7K
IRX_TX_P
PON_TX
C115
220PF
C117
220PF
C116
220PF
C118
220PF
Title
Transceiver Schematic
Document Number
Rev
Size
A3
SAMSUNG/SGH-E108/RF/Transceiver
2003.10.03
Sheet
REV1.4E
1 of 7
Date:
R201
18
EGSMTX
R202
300
R203
300
R204
0
DCS_PCSTX
R205
NC
R206
NC
R207
0
TXVCO_SW3
ANT_SW3
U201
RF3140
10 8 12
VCC
VCC2
VCC2
+VBATT
1
3
F453
NFM18PC104R1C3D
C554
100UF
C201
100UF
13
GND
2
2
3
4
5
6
DCSIN
BAND
TXEN GSM850/900IN
VBATT
PCSOUT
VREG
GSM850/900OUT
VRAMP
1
7
11
9
L202
4.7nH
VDD2
L203
10nH
C218
47NF
C220
100PF
C208
33PF
CON201
KMS-503
R211
5.6K,1%
R212
8.2K
G
1
C
2
A
3
G
4
G
5
G
6
ANT1
RAMP
C219
120PF
C221
330PF
U516
220PF
C222
6PF
C210
33PF
C223
0.5PF
L201
6.8nH
MODULE1
SHS-M090T
VCC_RX_TX
5
ANT GSM-TX 1
3
DCS/PCS-TX 9
PCS-RX
7
GSM-RX 11
DCS-RX
L204
GSM_TX
DCS_PCS_TX
33nH
33nH
8 VC1
4 VC2
10 VC3
G
2
G
6
L205
C202
NC
PCS_RX
PCSRX
EGSMRX
DCSRX
G
G
G
14
12 13
6
C1
5
B2
4
E2
6
C1
5
B2
4
E2
6
C1
5
B2
4
E2
U208
BCR08PN
E1
1
B1
2
C2
3
GSM_TX
U207
BCR08PN
E1
1
B1
2
C2
3
PCS_RX
U206
BCR08PN
E1
1
B1
2
C2
3
DCS_PCS_TX
VC1(VC_DCS)
ANT_SW1
R208
10K
C215
100PF
R209
10K
C214
100PF
R210
10K
C216
100PF
VC2(VC_PCS)
0
0
1
0
0
VC3(VC_EGSM)
0
0
0
0
1
Title
EGSM_TX
EGSM_RX
DCS/PCS_TX
DCS_RX
PCS_RX
1
0
0
0
0
ANT_SW2
ANT_SW3
Transmit Schematic
Document Number
Rev
Size
A3
SAMSUNG/SGH-E108/RF/Transmit
2003.10.03
Sheet
REV1.4E
2 of 7
Date:
VDD1
R300
10K
IT_PMU
JIG_REC
RECO1
JACK_IN
32K
RSTON
ONKEY_N
CHARGER_OK
REF_ON
T16
C300
C301
100NF
100NF
PMU (IC)
F5
TM
D5
SLPMOODN
G4 F4 D6 B8 H3 J2 G3
AUXONN
ONKEY_N
RSTON
CLK32
REC2
REC1
REC3
D7
INTN
B2 A2 B1 A1
SIMVBAT
SIMGND
SIMSCP
SIMSCN
VDD_3V05
SIM_VCC
SIM_RST
SIM_CLK
SIM_IO
C304
4.7uF
C305
100NF
C302
NC
C303
NC
CN301
PC-D6-A3-H3.0-S
11
22
33
C306
NC
6 6
5 5
4 4
G G G G
10 9 8 7
U300
PCF50601ET-N5
R304
10K
E4
F3
C330
C307
C308
10UF
C309
10PF
J5
V_ISUP
VDD_3V05
BACKLIGHT
VCC_SYNTH
VCC_RX_TX
C315
1UF
C314
470NF
BAT100
4.7uF
100NF
H6
J6
REFC
REFGND
refgnd
INTERRUPT
GENERATOR
SIM
CHARGE
PUMP
SCL
SDA
MIC_BIAS
SCL
SDA
12C
INTERFACE
ON/OFF
CONTROL
control
status
data
htmp
ovdd
VCC
CLK
RST
IO
C2
D2
C1
D1
ON-CHIP
REFERENCE
&
MIC BIAS
SIM
INTERFACE
reference
voltage
bias currents
calibration
internal
clocks
htmp
CPRES D3
SIMIO C7
SIMCLK C6
X1
CC4V-T1 32.768KHz 9pF
C310
12PF
T17
T11
SIMIO
SIMCLK
MICBIAS
RB414II06N
C312
100NF
TEMP HIGH
SENSOR
J3
J4
H5
G5
B6
A6
A7
B7
VBAT
VSAVE
ISUPA
ISUPD
BLVBAT
BLVDD
BBMSW
BBMGND
RFVBAT
RF1VDD
RF1SNS
RF2VDD
RF2SNS
RF1SWS
RF1VDDS
RF2SWS
RF2VDDS
CLOCK
GENERATOR
2
32KHz XTAL
OSCILLATOR
PLL
REAL-TIME
CLOCK
VBAT
INTERNAL
SUPPLY
MODULE
internal
supply
OSCI J8
OSCO J9
R301
10M
1
C313
12PF
BATTERY
VOLTAGE
MONITOR
CHARGE
CONTROL
CHRVBAT E1
CHRREG E2
CHRIV E3
+VBATT
BACKLIGHT
SUPPLY &
CONTROL
C316
10UF
C317
10UF
C318
2.2UF
G8
F9
F8
G9
H8
E6
E9
F6
H9
LINREG
HIGH VOLTAGE
SUPPLY
(CHARGE
PUMP+
LINREG)
HVSVBAT
HVSGND
HVSSCP
HVSSCN
HVSOC
HVSVDD
C8
A9
C9
B9
D8
D9
C319
1UF
C320
4.7uF
C571
27PF
DVDD1
DVDD2
DVDD3
DVDD4
AVDD
HFA
VIB
PON_SYNTH
VCC_RFVCO
PON_TX
VCC_TX_BURST
C321
2.2UF
SWITCH
L300
BLM11A102SPT
VCC_CP
DVDD1
DVDD1VBAT
SEL12RB
SEL3RB
DVDD3VBAT
DVDD3
DVDD4ON
DVDD4VBAT
DVDD4
DVDD2VBAT
DVDD2
AVDD1VBAT
AVDD
AVDDS
HFAVBAT
HFAVDD
VPROG
VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
G6
C3 H4 E8 C5 A8 J1
F1 F2 E7
G2G1
E5 H2H1
F7 B4 A4
H7 J7 G7
B5 A5
B3 A3
VDD_KEY
C323
100NF
VDD1
C324
1UF
SIGNAL
MIC_BIAS
:V_ISUP
BL_LCD_VDD
VCC_SYN
VCC_RX_TX
VCC_RF_VCO
VCC_RX_BURST
TYP
2V1
2V7
3V05
2V7
2V7
2V7
2V7
1V35
2V35
1V95
1V95
3V05
VIB
2V65
2V65
3V05
2V95
4V
3V
5V
C329
1UF
Title
VIBVBAT
VIBVDD
NC2 C4
D4
NC1
C322
1UF
VDD_AMP
C325
10UF
6.3V
V_MODE
VDD2
T12
C326
1UF
C327
1UF
V_ISUP
VDD3
C328
1UF
AVDD
VDD1
VDD2
VDD3
VDD4
AVDD
AVDD_TEMP
HFAVDD
VIBVDD
VCC_CP
SIMVDD
+VBATT
AVDD_TEMP
R302
100K
TEMP_PRODUCT
VDD_VIB
TH1
NCP15WB473J04RC
R303
100K
THERMISTER
Size
Document Number
PMU Schematic
Rev
A3
SAMSUNG/SGH-E108/B.B/PMU
2003.10.03
Sheet
REV1.4E
3 of 7
Date:

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