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1
SC1006
SW1002
C1090
100p
SC1007
1
SC1008
1
3.3n
L1007
8.2n
L1000
SC1004
1
SC1009
1
SC1003
1
SC1002
1
SC1001
1
SPFY0221401
KIM HEE CHEOL
6
Rev1.0
1
2010.04.06
SU950_MAIN
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
L
K
J
I
H
G
F
E
D
C
B
A
L
K
J
I
H
G
F
E
D
C
B
A
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
DRAWN BY
SIZE
DWG NO
REV
TITLE
SHEET
of
A2
LG Electron
Date
LGE Internal Use Only
C1073
33u
12
R1000
L1001
5.6n
L1002
100p
47n
L1012
C1000
100p
+2.85V_GPS
C1001
0.1u
10p
C1068
C1002
10p
5.6K
R1001
C1086 33p
DNI
C1003
DNI
C1004
U1000
3
2
5
4
FIL_OUT
VDD
S_D
GND
FL1000
1575.42MHz
5 3 2
4
1
OUT
IN
G1
G2
G3
R1006
10
C1006
100p
56p
C1007
+VPWR
100p
C1008
C1009
100p
3.9n
L1028
6.8p
C1049
DNI
L1004
C1012
100p
C1013
100p
27p
C1014
4.7n
L1027
DNI
C1016
33p
C1010
2.2u
C1018
11
10
9
8
18
19
20
1
VEN
VMODE1
VMODE0
RFIN
GND6
GND7
ANT
GND8
82n
L1006
+2.1V_S2
+2.7V_S3
C1019
100p
C1020
0.1u
0.1u
C1021
100p
C1022
100p
C1023
22p
C1024
4.7u
C1026
4.7u
C1025
0.1u
C1027
C1028
0.1u
1n
C1029
0.1u
C1030
C1031
0.1u
0.1u
C1032
C1033
10u
10u
C1034
C1043 10n
2.2
R1007
0.1u
C1035
C1036
0.1u
C1037
0.1u
0.1u
C1038
C1039
0.1u 22p
C1040
100p
C1046
C1042 10n
C1067
0.1u
C1044
68p
+2.6V_VREG_MSMP34
+2.1V_S2
L1023 4.7n
1K
R1008
68p
C1045
0.1u
C1058
C1041 1n
DNI
L1008
1.2p
C1047
51
R1003
L1022
2.7n
4.7n
L1024
FL1001
2140MHz
4
5
1
3
2
G1 O1
IN
G2 O2
R1002
5.6
C1050
22p
22p
C1051
C1052 22p
22p
C1053
C1054 22p
C1055 22p
C1056 22p
6p
C1083
R1021 12K
RTR6285
EUSY0344001
U1004
62
61
60
54
43
36
37
38
27
68
25
52
21
42
8
7
45
1
44
53
47
22
46
10
6
49
4
48
3
51
67
50
19
39
40
18
17
41
16
15
33
32
13
31
14
30
12
11
59
58
9
56
24
5
57
55
65
66
20
63
2
64
26
RF_ON
TX_IP
TCXO
TX_IN
SBDT
TX_QP
TX_QN
LB_RF_OUT1
LB_RF_OUT2
VTUNE1
VTUNE2
HB_RF_OUT1
VTUNE_GPS
HB_RF_OUT2
HB_RF_OUT3
PRX_QP
PRX_QN
WPRXLBP
PRX_IP
WPRXLBN
PRX_IN
WPRXHBP
WPRXHBN
DRX_QP
DRX_QN
WDRXLB
DRX_IP
DRX_IN
WDRXHB1
WDRXHB2
NC
GCELL_INP
DAC_IREF
GCELL_INN
VDDA1_1
EGSM_INP
VDDA1_2
EGSM_INN
VDDA1_3
VDDA1_4
DCS_INP
VDDA1_5
DCS_INN
VDDA1_6
GPCS_INP
VDDA2_1
GPCS_INN
VDDA2_2
VDDA2_3
GPS_IN
VDDA2_4
PDET_IN
VDDA2_5
TX_RBIAS
VDDA2_6
WPRXSE1
VDDA2_7
WPRXSE2
VDDA2_8
VDDA2_9
VDDA2_10
VDDA2_11
VDDA2_12
C1057 1n
22p
C1084
+2.7V_S3
C1059
10p
1n
C1060
C1061
1n
1n
C1062
100p
C1063
L1009
22n
SW1000
4
3
2
1
ANT
COMMON
G3
G4
L1010
DNI
L1011
22n
3.9n
L1015
L1013
22n
2.7p
C1015
18n
L1018
U1002
SFAY0011601
900,1800,1900,2100MHz
DGM129M01
18
19
1
16
17
24
14
23
15
22
20
12
10
13
8
3
21
2
9
11
GSM850_EGSM_TX
PCN_PCS_TX
GND1
WCDMA_2100
GND2
GND3
GSM850_RX2
GND4
GSM850_RX1
GND5
GND6
EGSM_RX2
GND7
EGSM_RX1
GND8
PCN_RX2
PCN_RX1
ANT
PCS_RX2
PCS_RX1
SMPY0020901
TQM7M5012H
U1003
10
5
6
4
12
7
3
8
11
1
9
2
BAND_SELECT
GSM_OUT
DCS_PCS_IN
DCS_PCS_OUT
GSM_IN
TX_EN
GND1
GND2
VBATT
NC1
VRAMP
NC2
15n
L1020
C1081
DNI
1.2n
L1026
0.5p
C1091
22n
L1025
C1070
DNI
+VPWR
47p
C1071
C1072
1u
2.2K
R1010
68p
C1074
19.2MHz
X1000 DSA321SCA
2
1
3
4
VDD
OUT
VCONT
GND
+2.85V_VREG_TCXO
0.01uF
C1075
100ohms
R1011
10ohms
R1012
100pF
C1076 C 1077
47pF
10Kohms
R1013
1.8n
L1005
100
R1014
C1078
15p
100
R1015
C1079
15p
51
R1016
120
R1017
R1018
120
R1019
51
R1020
120
120
R1022
C1080
10n
C1082 100p
C1048
0.1u
1p
C1087
1p
C1088
100p
C1089
22p
C1085
R1009
5.6
5.6n
L1017
L1019
5.6n
3.9n
L1016
3.9n
L1014
SC1005
1
TCXO
TCXO
PA_R0
TX_ON
GPS_RX_QN
GPS_RX_QP
GPS_RX_IN
GPS_RX_IP
RX_QN
RX_QP
RX_IN
RX_IP
DAC_REF
TX_QN
TX_QP
TX_IN
TX_IP
GPS_LNA_EN
PA_ON
TRK_LO_ADJ_TCXO
GSM_PA_RAMP
GSM_PA_BAND
ANT_SEL0
ANT_SEL2
ANT_SEL1
RTR_SSBI
GSM_PA_EN
PWR_DET
PWR_DET
EGSM_RX_INP
EGSM_RX_INP
DCS_PCS_TX
DCS_PCS_TX
WCDMA2100
WCDMA2100
EGSM_RX_INN
EGSM_RX_INN
GPS_IN
GPS_IN
W2100_RX_IN
W2100_RX_IN
DCS_RX_INN
DCS_RX_INN
DCS_RX_INP
DCS_RX_INP
W2100_TX_OUT
W2100_TX_OUT
GSM_TX
GSM_TX
PCS_RX_INN
PCS_RX_INN
PCS_RX_INP
PCS_RX_INP
DCS_PCS_TX_OUT
DCS_PCS_TX_OUT
GSM_TX_OUT
GSM_TX_OUT
LOW
GSM850 RX
HIGH
HIGH
RevB. add C1090 for RX sensitivity
1574.42 - 1576.42 MHz
GPS
These capacitors can affect the RF performance
GSM
EDGE PAM
HIGH
LOW
LOW
LOW
LOW
LOW
LOW
Place C1013 and C1012 close to pin 15(Vcc1) and pin 16(Vcc2).
HIGH
LOW
LOW
HIGH
LOW
HIGH
HIGH
LOW
ANT_SEL0
WCDMA2100
WCDMA
GSM1900 RX
GSM1800 RX
GSM900 RX
GSM1800/1900 TX
TCXO
HIGH
CAN CLIP
WCDMA PAM GAIN Table
High (13.5 - 24.5 dBm)
Mid ( - 13.5 dBm)
Shunt Down
MODE
PA_ON PA_R0
HighLow
High High
Low
-
GSM PAM BAND Table
LOW
HIGH
GSM900 TX
ANT_SEL2
ANT_SEL1
BAND
ANTENNA SWITCH MODULE LOGIC
Rx 1930 - 1990 MHz
Tx 1850 - 1910 MHz
PCS
Rx 1805 - 1880 MHz
Tx 1710 - 1785 MHz
DCS
Rx 925 - 960 MHz
Tx 880 - 915 MHz
GSM
GSM_PA_BAND
MODE
LOW
GSM
HIGH
DCS/PCS
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