E420_Schematics.pdf

(378 KB) Pobierz
1
2
3
4
5
6
7
8
9
10
11
12
A
C100
100NF
L105
2.2nH
EGSMRX_P
2V7
VCC_RF_VCO
A
10V
L106
2.2nH
EGSMRX_N
L100
33nH
EGSM Rx
PON_SYNTH
PON_RX
L101
2.7nH
PCSRX_P
C101
100PF
C103
1.8NF
C102
100PF
50V
50V
2V7
VCC_SYN
50V
B
PCSRX_N
L102
NC
L103
2.7nH
PCS Rx
FESW2
FESW1
C104
100NF
B
10V
L107
2.2nH
DCSRX_P
L108
2.2nH
DCSRX_N
L104
NC
DCS Rx
R101
2.2K
R100
3.6K
C
C106
390PF
(1608)
50V
C107
6.8NF
(1608)
16V
C105
560PF
X7R
(1005)
50V
C
2V7
VCC_RX_TX
31
32
C108
100NF
C109
8.2PF
33
34
35
36
37
RFVCC
GSMIA
GSMIB
RFGND1
30
29
28
27
26
25
24
23
22
21
FESW2
FESW1
GNDTUNE
SYNON
RFVCOVCC
RFLOVCC
RFTUNE
RXON
SYNVCC
RFCPO
RFCPVCC
EN
CLK
20
19
18
17
16
15
14
13
12
11
C114
33NF
10V
C113
47NF
C112
10NF
16V
C110
8.2PF
C111
100NF
4V
VCC_CP
10V
50V
50V
10V
PCSIA
DATA
PCSIB
RFGND2
DCSIA
REFGND
DCSIB
CLKFDBX
FESWON
CAFCSUP
GND2
GND3
GND4
NC1
NC2
1
D
38
39
40
42
43
44
45
46
U100
UAA3536HN/C3
REFVCC
REFIN
D
10V
ANT_EN
RF_EN_SYNTH
RF_BBI_CLK
TXCPVCC
CLKOUT
EXTRES
TXCPO
R102
0
IFVCC
TXRFI
RF_BBI_DATA
2
3
4
5
6
7
8
9
10
41
OSC101
1XTV26000UOA
3 OUT
VCC 4
VCONT 1
R104
220K
C115
100PF
50V
GND1
TXON
QA
QB
IA
IB
MEL_CLK26M
NC
NC
NC
E
R105
47
NC
R103
22K,1%
2
GND
E
8 7 6 5
R106
10K
2V7
VCC_TX_BURST
AFC
4V
VCC_CP
C116
100PF
50V
R107
220K
C117
1000nF
10V
C118
1NF
50V
C119
100NF
C120
8.2PF
10V
50V
2V7
F
R108
120
R109
91
12
8
OSC100
MQW510C869M
VCC_SYN
C122
1000nF
C121
100PF
50V
D_REF_13M
F
10V
R110
5.6K
VB2
VB1
DCSTX
EGSMTX
5
1
OUT1
VC
OUT2
G
SW1 SW2 G G G G G G
2
4
3 6 7 9 11 13
10
14
C125
100PF
R111
100
RX_TX_QN
C123
220PF
R112
100
C126
22NF
C124
220PF
X7R
(1005)
R113
5.6K
RX_TX_QP
50V
TXVCO_SW1
DUAL_TXVCO
C128
27PF
50V
50V
C127
220PF
50V
G
C129
220PF
C130
27PF
R114
5.6K
RX_TX_IN
G
TXVCO_SW2
R115
5.6K
RX_TX_IP
50V
C131
220PF
PON_TX
H
Engineer
gsm
H
SAMSUNG ELECTRONICS
TITLE
Size
Drawn by
gsm
R&D CHK
DOC CTRL CHK
MFG ENGR CHK
Changed by
gsm
SGH-E420
(RF part)
REV
0.7
Drawing Number
Sheet
1
A2
Date Changed
2006.08.30
Time Changed
QA CHK
of
8
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
A
R202
6.2K
RAMP
R201
0
TXVCO_SW3
RFS201
KMS-512
ANT201
ANTCON-X660
1
1
2
2
3
4 3
4
5
5
6
6
ANT200
ANTCON-X660
1
1
2
2
3
4 3
4
5
5
6
6
A
C202
120PF
50V
C201
100NF
10V
G
4
Typical 3.7V
VBAT
C
3
A
2
G
1
J_ANT
R212
2.2nH
R211
NC
R204
0
F201
NFM18PC104R1C3D
3
2
1
L202
NC
C208
1.2PF
L201
0
B
VC2
C203
220PF
50V
B
Typical 3.7V
VBAT
C205
100NF
10V
C204
47UF
10V
C209
33PF
50V
L208
100nH
L205
NC
L213
2.7nH
C206
220NF
6.3V
C207
220NF
6.3V
U200
SKY77328-13
21
20
19
18
17
GND
VAPC
RSVD
ENABLE
VBATT
C
R205
0
DCSTX
EGSMTX
R206
0
GND
BS
VCC1A DCS/PCSOUT
GND
DCS/PCSIN
GND
GSMIN
GND
GND
GSMOUT
VCC1B
11 12 13 14 15 16
C218
NC
C210
1.5PF
8
ANT
9
VC1
12
VC2
MODULE200
LMG003W-5135A
DCSRX_P
DCSRX_N
EGSMRX_P
EGSMRX_N
PCSRX_P
PCSRX_N
6 5 4 3 2 1
C219
2.2nH
VC1
VC2
C217
NC
L216
2.2PF
1
DCS_RX1 2
DCS_RX2
5
EGSM_RX1
6
EGSM_RX2
3
11 EGSMTX
PCS_RX1 4
13 DCS|PCSTX
PCS_RX2
G G G G G
7 10 14 15 16
C
7 GND
8 GND
9 GND
10 GND
D
D
E
E
L210
0
VC2
C212
100PF
50V
R207
100K
FESW1
F
F
R210
0
VC1
C213
100PF
50V
R208
100K
FESW2
VC1
Tx(GSM900)
Tx(DCS1800/1900)
H
L
L
L
L
VC2
L
H
L
L
L
VC3
L
L
L
L
H
G
G
RX(GSM900)
Rx(DCS1800)
Antenna S/W Control Circuit
Rx(PCS1900)
H
Engineer
gsm
H
Drawn by
gsm
SAMSUNG ELECTRONICS
TITLE
Size
R&D CHK
DOC CTRL CHK
MFG ENGR CHK
Changed by
gsm
SGH-E420
(RF part)
REV
0.7
Drawing Number
Sheet
2
A2
Date Changed
2006.08.30
Time Changed
QA CHK
of
8
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
VDD1
5
6
7
8
VDD1
(2.85)
(1.85)
VDD1
VDD1
VDD2
VDD2
VDD2
VDD2
VDD3
VDD3
VDD1
VDD1
VDD2
VDD3
R300
47
VDD1 AVDD
C302
100NF
16V
C303
100NF
16V
C304
10NF
16V
C305
100NF
16V
C306
100NF
16V
C307
10NF
16V
C308
10NF
16V
C301
100NF
16V
C300
100NF
16V
A
C319
27PF
C320
27PF
C321
27PF
C322
27PF
C310
100NF
10V
C213 close to B12
A
C323
27PF
D_REF_13M
32K
P9
N12
C8
N13
M8
K6
H11
P8
C1
P4
M6
G2
P12
F5
L3
C309
100NF
10V
C311
39PF
50V
C312
27PF
AVDD
VDD_BB
VDD_D
VDD_REF
VDD_VB
VDD_VBOUT
VDDC_A
VDDC_B
VDDC_C
VDDC_D
VDDE3_A
VDDE3_B
VDDE3_F
VDDE3_G
VDDE1_A
VDDE1_B
VDDE1_C
VDDE1_D
VDDE2_C
VDDE2_E
F12
C9
D14
B12
C12
RSTON
R301
0
C818
NC
R302
100K
P11
CKI
P13
CKI32I
P14
CKI32O
C10
RESETN
M10
RSTO_N
H10
RST_N
K14
AUXON
N9
GPON2
L10
GPON1
G10
AUXST
D5
A6
D6
B6
A7
C7
B7
C6
E7
K10
D7
H12
G12
E10
E9
D8
D9
VDD_KEY_ON
AUDIO_SW1
REF_ON
FLASH_RESET
B
HD(0:15)
HA(1:26)
HD(0)
HD(1)
HD(2)
HD(3)
HD(4)
HD(5)
HD(6)
HD(7)
HD(8)
HD(9)
HD(10)
HD(11)
HD(12)
HD(13)
HD(14)
HD(15)
C
HA(1)
HA(2)
HA(3)
HA(4)
HA(5)
HA(6)
HA(7)
HA(8)
HA(9)
HA(10)
HA(11)
HA(12)
HA(13)
HA(14)
HA(15)
HA(16)
HA(17)
HA(18)
HA(19)
HA(20)
HA(21)
HA(22)
HA(23)
HA(24)
HA(25)
HA(26)
VDD3
D
R307
100K
R308
100K
HWR_N
HRD_N
IMAGE_CS
MELODY_CS
NCSRAM
H4
H3
H2
J3
E5
H1
B1
E4
F3
F2
F1
E1
D1
E3
E2
B2
M4
P3
L4
N3
K5
M3
P2
N2
M1
N1
L2
L1
M2
J2
J5
K3
J4
K4
K2
G4
P5
N6
L6
J7
J6
H6
L5
H5
HD0
HD1
HD2
HD3
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD12
HD13
HD14
HD15
HA1
HA2
HA3
HA4
HA5
HA6
HA7
HA8
HA9
HA10
HA11
HA12
HA13
HA14
HA15
HA16
HA17
HA18
HA19
HA20
HA21
HA22
HA23
HA24
HA25
HA26
HWR_N
HRD_N
RFSIG0
RFSIG1
RFSIG2
RFSIG3
RFSIG4
RFSIG5
RFSIG6
RFSIG7
RFSIG8
RFSIG9
RFSIG10
RXON
TXON
CCLK
CDO
CDI
CEN
TXVCO_SW1
TXVCO_SW2
TXVCO_SW3
ANT_EN
ANT_SW2
B
PON_SYNTH
PON_TX
PON_RX
MT3
MT4
RF_BBI_CLK
RF_BBI_DATA
MT1
MT2
BOSS HOLE
J12
RFE_N0
K12
RFE_N2
C14
VREF
C314
E12 100NF
AUXDAC1
D13 10V
AUXDAC2
D12
AUXDAC3
QP
QN
IP
IN
AUXADC1
AUXADC2
AUXADC3
AUXADC4
H13
H14
J13
J14
F14
G14
E14
F13
C
RF_EN_SYNTH
AVDD_TEMP
AFC
RAMP
RX_TX_QP
RX_TX_QN
RX_TX_IP
RX_TX_IN
MES_BATT
EAR_ADC
AVDD_TEMP
UCP300
OM6357EL4/3C5/8B
SYSOL3 GPRS MODEM
R319
10K,1%
R318
100K,1%
VF
10
10
EAR_P
EAR_N
LOUD_OUT
MIC_P
MIC_N
AUX_MIC_P
AUX_MIC_N
B10
R815
EARP
A11
R816
EARN
A10
AUXSP
B11
BUZ
A13
MICP
B13
MICN
B14
AUXMICP
A14
AUXMICN
MCLK
ADI
AFS
ACLK
ADO
BOEN
BDIO
BIEN
BIOCLK
D10
A8
B9
B8
A9
G11
E11
F10
F11
R320
10K,1%
C317
100NF
10V
R306
100K,1%
D
NCSFLASH
AUDIO_SW3
MAIN_EL_EN
LCD_RESET
CHG_ON
IMAGE_INT
IMAGE_RESET
LED_CTRL
FLIP
END_OF_CHARGE
CTS0
MELODY_INT
R323
R312
0
0
G3
CS_N3
M5
CS_N2
G5
CS_N1
N4
CS_N0
M12
K9
L8
M9
P7
L7
L9
N7
P6
N8
K8
KBIO(7) L14
KBIO(6) L12
KBIO(5) L13
KBIO(4) L11
KBIO(3) J11
KBIO(2) K13
KBIO(1) J10
KBIO(0) K11
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8
GPIO9
GPIO10
KBIO7
KBIO6
KBIO5
KBIO4
KBIO3
KBIO2
KBIO1
KBIO0
D_REF_13M
DD
FSC
DCL
DU
BOEN
BDIO
BIEN
BIOCLK
TH300
NCP15WB473J04RC
VDD2
E
C2
SCK
B3
SDA
SIMIO
SIMCLK
SIMERR
PWM1
PWM0
M13
M14
M11
E6
F4
R314
2.2K
R313
2.2K
SCL
SDA
SIMIO
SIMCLK
IT_PMU
E
R315
100K
DECO_EN
P10
D2
A2
A3
D3
A1
B4
D4
NC
2 NC
KBIO(0:7)
E13
VSS_BB
D11
VSS_D
C13
VSS_REF
A12
VSS_VB
C11
VSS_VBOUT
AUDIO_SW2
B5
CTS0_N
A5
RXT0_N
C5
TXD0
C4
RXD0
TDI
TMS
TCK
TDO
TRST_N
J_SEL
AVSS
K7 VSS_A
J1 VSS_B
M7 VSS_C
N10
VSS_E
N14
VSS_F
N11
VSS_G
G13 VSS_H
E8
VSS_I
C3
VSS_K
G1 VSS_M
K1
VSS_N
P1
VSS_O
N5
VSS_P
RXD1
A4 TXD
1
Engineer
gsm
F
R316
4.7K
VDD2
Drawn by
gsm
SAMSUNG ELECTRONICS
TITLE:
Size
A3
F
R&D CHK
DOC CTRL CHK
TDI
TMS
TCK
TDO
TRST_N
J_SEL
CTS0
RTS0
TXD0
RXD0
RXD1
TXD1
R317
NC
Changed by
gsm
MFG ENGR CHK
Date Changed
2006.08.30
SGH-E420
(Sysol)
REV
0.7
Time Changed
QA CHK
Drawing Number
Sheet
3
of
8
1
2
3
4
5
6
7
8

Plik z chomika:

Inne pliki z tego folderu:

Inne foldery tego chomika:

Zgłoś jeśli naruszono regulamin