Xiaomi Redmi K30, Poco X2 Schematics
5
4
3
2
1
D D
C C
B B
A A
5
4
3
2
5
D D
C C
4
3
2
1
DRX_ANT_GND
TP0106
TP0105
VREG_L5A_2P7
C0117
12
82pF
SDM_GRFC_5
5%
25V
SDM_GRFC_4
0201
SDM_GRFC_0
B B
DRX_ANT
A A
TP0104
TP0.3mm
TP0.3mm
TP0.3mm
o
o
o
C0106
<1>
100pF
5%
25V
0201
1
12
C0107
100pF
0201
5%
25V
J0116
1
2
3
4
818012850
1
1
12
C0108
100pF
4
7
5
6
3
12
8
5%
25V
0201
1
2
3
4
VDD
CTL0
CTL1
CTL2
GND
GND
QM13119
J0118
1
2
3
4
818012850
S0102
1
2
3
4
RF1
RF2
RF3
RF4
RFC
1
2
10
9
11
12
R0117
1 2
0R
±5%
0201
TP0102
TP0.3mm
1
L0108 47nH
1 2
±2% 0402
L0115
56nH
0402
±2%
TUNER_A
12
L0109
27nH
±2%
0402
VREG_L5A_2P7
C0129
100pF
L0114
1 2
NM 0402
12
C0160
2.7pF
0201
50V
±0.1pF
TP0103
TP0.3mm
o
0201
50V
5%
12
R0130
1.8nH
1.8nH±0.1nH
0201
12
5%
25V
0201
1
12
1 2
C0133
39pF
R0140
C0122
0R
±5%
0201
S0103
1
RF1
2
NC
VDD3VCTL
QM13111
12
R0110
R0120
1 2
0R ±5% 0201
C0127
DC Bias 1A2RF1
max 2.7pf
1pF020150V ±0.1pF
0.3pF 0201 50V
12
±0.05pF
RF2
6
RF2
5
GND
4
B1
B3
TP0101
TP0.3mm
1
o
SDM_GRFC_1
C0150
33pF
1 2
0201
50V
5%
R0112
1 2
2.2nH
±2%
0402
TUNER_CTR
R0113
1 2
0R
12
1pF
±5%
C0112
0402
±0.1pF
50V
0201
VPH_PWR
VREG_L10A_1P8
SDM_RFFE5_CLK<07,10,34>
SDM_RFFE5_DATA<07,10,34>
12
12
C0135
1uF
0201
10V
±20%
4
J0120
GND
1
2
IN
C0125
NM
0201
OUT
12
GND
MM8030-2630RK0
3
12
C0130
1 2
12
2.1nH
L0112
±0.1nH
0.4pF
0201
0201
CR0100 NM
50V
±0.05pF
C0134
100nF
+/-10%
6.3V
0201
o
o
12
C0121
NM
0201
D3
D2
D1
o
U0101
CLK
DATA
VIO
DRX_ANT <4>
C2
C3
B3
GND
VDDA
L_BOOST
VHV
ATEST
VREG
OUTC
OUTB
OUTA
TCC-303
B1
A1
C1
2
NSR0240P2T5G
A3
B2
A2
C0136
220nF
+/-20%
DC 6.3V
0201
o
TUNER_A
Q0100
112
12
L0113 15uH
C0137
12
47nF
+/-10%
50V
0402
±20% 0603
818012931
818012931
818012931
VPH_PWR
12
R0116
3.3R
±5%
0201
12
12
C0138
1uF
0201
10V
±20%
J0126
1
1
2
2
J0125
1
1
2
2
J0121
1
1
2
2
5
4
3
2
5
VPH_PWR
1
C0203
12
4.8
CR0203
D D
NSPM3042MXT5G
C C
4.7uF
±20%
10V
4.5
0402
2
12
C0204
100nF
+/-10%
DC 10V
0201
L0230
1 2
470nH
±20%
0806
C0205
12
4.7uF
±20%
10V
0402
R0208
0R
±5%
0402
NSPM3042MXT5G
R0202
1 2
1
NM 0402
4.8
CR0201
4.5
2
RF_B34B39_TX_TXM
RF_B38B41_TRX_TXM
RF_B40_TRX_TXM
RF_B7_TRX_TXM
RF_B3B1CA_TRX_TXM
RF_B1NoCA_TXM
RF_B5_TRX_TXM
RF_B2_TRX_TXM
RF_B8_TRX_TXM
RF_B34B39_PRX_TXM
VPA
12
12
C0208
100pF
5%
25V
0201
o
o
o
o
o
o
o
o
o
o
4
S0200
9
10
24
25
26
27
28
29
30
31
32
33
34
35
36
37
19
18
15
11
38
16
VC7916-63M
VCC
VBATT
TRX14
TRX13
TRX12
TRX11
TRX10
TRX9
TRX8
TRX7
TRX6
TRX5
TRX4
TRX3
TRX2
TRX1
NC
GND
GND
GND
GND
GND
LB_SWOUT
HB_SWOUT
LB_IN
HB_IN
SCLK
SDATA
VIO
VRAMP
CPL
ANT
GND
GND
GND
GND
GND
GND
GND
2
3
5
6
7
8
17
22
1
4
14
13
12
23
21
20
39
L0206
0.3pF
0201
50V
±0.05pF
12
3
1 2
0201
R0211
1 2
2.4nH
±0.1nH
0201
R0209100K.01
12
R0204
1 2
R0206
150R
±5%
0201
12
L6016
0.3pF
0201
50V
±0.05pF
36R
±5%
0201
12
L0203
NM
0201
o
12
R0207
150R
WTR_TX_FBRX_P
±5%
0201
FL0200
1
IN
4
GND
DEA162690LT-5051B1
12
L0210
NM
0201
VREG_L10A_1P8
12
0201
NM
C0206
3
OUT
2
GND
C0210
0201
±0.1nH
3.6nH
C0221
27pF
0201
50V
5%
C0209
7.5nH
±3%
0201
12
2
12
12
L0220
NM
0201
12
L0202
NM
0201
o
SDM_RFFE3_CLK_FILTED <03,07,34>
o
SDM_RFFE3_DATA_FILTED <03,07,34>
12
12
C0220
27pF
0201
50V
5%
C0202
0.9nH
±0.1nH
0201
0201
NM
C0201
12
o
o
12
SDR_TX0_GSM_LB
SDR_TX0_GSM_HB
o
TRX_DPDT_SWITCH <1>
1
B B
L0216
0R
±5%
0201
o
12
L0207
0201
NM
DRX_from_DPDT<05>
2
J0201
4
GND4
A A
5
1
GND1
SIG.
GND2
818002131
3
12
4
CR0200 NM
L0205
0201
12
NM
VREG_L5A_2P7
C0215
12
100nF
+/-10%
6.3V
0201
S0201
QM11022
10
1
GND
2
RF3
3
GND
4
RF1
12
9
CTL
VDD
8
RF4
7
GND
6
RF2
GND
5
o
DRX_ANT <02>
3
C0214
100pF
0201
25V
o
SDR_GRFC7 <14>
12
5%
±5%
0201
C0216
0R
12
TRX_DPDT_SWITCH <03>
o
2
5
4
3
2
1
RF_B5_PA_DPX<07>
D D
RF_B5_TRX_TXM<03>
RF_B8_PA_DPX<07>
RF_B8_TRX_TXM<03>
C C
o
C0300
15nH
±3%
0201
o
1 2
±0.1nH
o
o
0201
12
12
L0302
5.6nH
12
L0307
NM
0201
1 2
0201
±0.1pF
1 2
L0300
3.9nH
±0.1nH
0201
L0301
100pF
0201
50V
5%
1 2
L0306
3nH
±0.1nH
C0310
0201
1.5pF
50V
C0302
1 2
2.2nH
±0.1nH
0201
FL0304
C0301
NM
0201
C0308
NM
0201
1
2
4
5
7
8
1
2
4
5
7
8
B5
B8
o
WTR_PRX_B5 <14>
o
WTR_PRX_B8 <14>
RF_B3B1CA_TRX_TXM
B1&B3
0201
C0319
12
3.5nH
±0.1nH
0201
1 2
WTR_PRX_B1_B4<14>
WTR_PRX_B3<14>
o
o
1 2
0201
50V
±0.05pF
C0321
0.4pF
L0323
NM
±3%
L0324
6.8nH
0201
0201
12
TX (B1)
TX (B3)
FL0307
QM25002
1
2
3
4
RX (B1)
5
RX (B3)
ANT
GND
6
12
L0325
2.7nH
±0.1nH
0201
C0304
±0.1nH
L0326
0201
2.7nH
0201
12
NM
±3%
0201
12
L0322
10nH
o
RF_B1_PA_QPX <07>
o
RF_B3B4_PA_QPX <07>
12
12
o
C0322
NM
12
12
NM
0201
L0303
12
L0308
0201
±3%
9.1nH
1 2
FL0301
3
TX_INPUT
6
ANTENNA
SAYEY836MBE0F0A
FL0302
3
TX_INPUT
6
ANTENNA
D5DA942M5K2S2
RX_OUTPUT
GND
GND
GND
GND
GND
RX_OUTPUT
GND
GND
GND
GND
GND
PRX B34 B39
1 2
L0317
NM
0201
1 2
FL0305_NM
TX_INPUT
ANTENNA
D6DA1G960K2B2
OUT
GND
C0347
1.2nH
±0.1nH
0201
RX_OUTPUT
GND
GND
GND
GND
GND
4
5
12
L0319
6.2nH
±0.1nH
B2
1
2
4
5
7
8
L0320
1 2
1nH
±0.1nH
0201
o
RF_B34B39_PRX_TXM
0201
o
WTR_PRX_B2 <14>
RF_B1NoCA_TXM
o
RF_B7_PA_DPX<07>
RF_B7_TRX_TXM
0201
1 2
1 2
C0318
NM
o
o
C0316
0201
NM
B7
12
L0312
NM
0201
12
L0314
NM
0201
C0311
1 2
NM
0201
1 2
L0315
NM
0201
FL0306_NM
GND
GND
GND
GND
GND
1
2
4
5
7
8
12
L0313
NM
0201
0201
NM
L0316
1 2
3
6
RX_OUTPUT
TX_INPUT
ANTENNA
QM23007
o
WTR_PRX_B7 <13>
o
o
o
o
1 2
12
±3%
0201
WTR_PRX_B39
WTR_PRX_B34
B B
RF_B2_PA_DPX<07>
RF_B2_TRX_TXM<03>
A A
L0304
0201
NM
L0309
7.5nH
9
INPUT
6
INPUT
2
GND
3
GND
4
GND
SAWFD1G90KE0F0A
12
0201
NM
L0305
L0310
1 2
NM
0201
1 2
L0321
1nH
±0.1nH
0201
OUTPUT
GND
GND
GND
GND
C0303
1 2
NM
0201
12
0201
NM
L0311
1
5
7
8
10
FL0303
1
IN
2
GND
3
GND
SAFFB1G96AB0F0A
3
6
5
4
3
2
5
D D
VREG_L10A_1P8
12
L0430
33nH
±3%
0201
C0410
C0411
100nF
+/-10%
6.3V
0201
C C
B B
12
12
100pF
5%
25V
0201
DRX_from_DPDT<1>
DRX_B2<05>
o
C0409
NM
0201
o
1 2
C0445
0201
SDM_RFFE4_CLK<34>
SDM_RFFE4_DATA<34>
12
NM
4
1 2
L0416
0.8nH
±0.1nH
0201
NM
0201
L0436
1 2
DRX
TP0400
TP0.3mm
o
o
1
1
2
3
TP0401
TP0.3mm
1
FL0400_NM
IN
GND
GND
SAFFB1G96AB0F0A
3
L0432
1 2
33pF 0201 50V 5%
1 2
L0403
2nH
±0.1nH
0201
L0426
1 2
3nH
±0.1nH
0201
1 2
1 2
C0419
0.8nH
±0.1nH
0201
C0408
NM
0201
FL0406
5
4
3
2
7
26
25
24
23
10
9
8
6
1
QDM2307
4
OUT
5
GND
VDD
VIO
SCLK
SDATA
ANT
GND
GND
GND
GND
GND
GND
GND
GND
GND
11
B1
15
B3
22
B5
21
B8
14
B41
18
B39
17
B34
12
B40
20
AUX1
19
AUX2
16
AUX3
13
AUX4
o
WTR_DRX_B2 <05>
o
DRX_B2 <05>
L0407
1 2
6.2nH
±0.1nH
0201
L0408
1 2
6.2nH
±0.1nH
0201
1 2
0201
NM
L0413
C0413
12
4pF
±0.1pF
50V
0201
C0404
12
1.5pF
±0.1pF
50V
0201
R0401
NM
0201
1 2
FL0403_NM
F6QA2G655M2QH
IN1OUT
2
GND1
3
GND2
o
WTR_DRX_B1_B4 <05>
o
WTR_DRX_B3 <05>
o
WTR_DRX_B5 <14>
o
WTR_DRX_B8 <14>
o
WTR_DRX_B41 <13>
o
WTR_DRX_B39 <14>
o
WTR_DRX_B34 <14>
o
WTR_DRX_B40 <14>
4
5
GND3
2
o
WTR_DRX_B7 <05,13>
1
A A
5
4
3
2
5
D D
C C
4
3
2
1
B B
A A
5
4
3
2
5
D D
4
3
2
1
C0622
100nF
0201
16V
+/-10%
VCC1
VCC2_2
VCC2
VBATT
HBRX1
HBRX2
VPA
R0603
±5%
0R
0201
1 2
12
29
28
30
8
41
42
33
HB1
35
HB2
37
HB3
39
HB4
21
MB1
23
MB2
25
MB3
26
MB4
32
MB5
20
LB5
19
LB1
18
LB2
17
LB3
16
LB4
VPA
C0623
1
C0607
12
100pF
+/-10%
50V
0201
o
RF_B7_PA_DPX
o
RF_B2_PA_DPX
o
RF_B3B4_PA_QPX
o
RF_B1_PA_QPX
o
RF_B5_PA_DPX
o
RF_B8_PA_DPX
12
2.2uF
±20%
4.8
10V
0402
12
2
±0.1nH
0201
4.5
1 2
C0631
4.7nH
CR0601
NSPM3042MXT5G
L0601 2.4nH
1 2
±0.1nH 0201
0201
NM
C0601
L0605
1 2
0R
±5%
0201
C0609
C0600
12
100pF
100nF
+/-10%
0201
50V
16V
0201
+/-10%
C0619
3.3nH
±0.1nH
0201
1 2
12
±0.1nH
0201
L0607
3.3nH
1
C0611
12
12
4.7uF
±20%
10V
0402
FL0600
IN1OUT
2
GND1
3
GND2
B8870
12
C0650
22pF
0201
50V
5%
4.8
4.5
NSPM3042MXT5G
2
CR0603
FL0601
IN1OUT
2
GND1
3
GND2
885075
GND3
4
5
GND3
o
WTR_PRX_B40
4
5
12
12
±0.1nH
±0.1pF
L0630
1.5nH
C0632
1pF
o
12
12
0201
0201
50V
C0603
12
100pF
+/-10%
50V
0201
LNA_PRX_B41
1 2
0201
±0.1nH
2.5nH
L0604
1 2
L0608
3.5nH
±0.1nH
0201
L0602
1nH
±0.1nH
0201
L0606
2.2nH
±0.1nH
0201
12
12
12
RT0601
C0618
100K
NM
±1%
0201
0201
TRX B41
o
RF_B38B41_TRX_TXM
C0621
NM
1 2
0201
o
TRX B40
C0633
22pF
0201
TX B34 B39
50V
5%
RF_B40_TRX_TXM
o
PA_THERM1 <43>
MMMB PA
VREG_L10A_1P8 VPH_PWR
C0605
12
22pF
L0617
18nH
±3%
0201
5%
50V
0201
7
6
5
3
13
14
12
4
9
10
11
1
2
15
22
24
27
31
34
36
38
40
43
U0600
VIO
SCLK
SDATA
RFIN_H
RFIN_L1
RFIN_L2
RFIN_M
NC
NC1
NC2
NC3
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
VC7643-62M
SDR_TX0_HB
SDR_TX0_LB
SDR_TX0_MB
o
o
12
12
0201
0201
NM
NM
C0625
C0626
1 2
o
o
o
12
L0616
18nH
±3%
0201
12
L0603
NM
0201
C0627 22PF
12
L0614
18nH
±3%
0201
C0612 33pF
0201 50V 5%
1 2
C0613 5pF
0201 50V ±0.1pF
1 2
0201 DC 25V +/-5%
12
12
L0610
NM
0201
12
L0615
18nH
±3%
0201
SDM_RFFE3_CLK_FILTED<03,07,34>
SDM_RFFE3_DATA_FILTED<03,07,34>
C C
B B
L0629
1 2
12
1nH
C0630
±0.1nH
1.5pF
0201
0201
50V
±0.1pF
A A
5
4
3
1 2
12
L0636
NM
0201
C0602
FL0602_NM
6
Output
Input
1
NC1
NM
NC23GND
0201
DEA102025LT-6326B1
C0634
1 2
4
5
GND
2
NM
2
0201
12
1 2
C0604
6.8nH
0201
±3%
L0635
1.2nH
±0.1nH
0201
o
RF_B34B39_TX_TXM
5
D D
C C
4
3
2
1
B B
A A
5
4
3
2
5
D D
C C
4
3
2
1
B B
A A
5
4
3
2
5
4
3
2
1
D D
R2400 51R
1 2
±5% 0201
WL_BT_RFIO_2G_CH0<11>
WL_BT_RFIO_2G_CH1<11>
BT_FM_SLIMBUS_CLK<17>
BT_FM_SLIMBUS_DATA<17>
SLEEP_CLK<13,24,32>
WL_RFI_5G_CH0<11>
WL_RFI_5G_CH1<11>
C C
B B
RF_CLK2_WLAN<24>
o
o
o
o
o
o
o
o
C2400
1 2
100pF
0201
50V
+/-10%
BT_HCI_UART_RFR_N<17>
BT_HCI_UART_CTS_N<17>
BT_HCI_UART_TXD<17>
BT_HCI_UART_RXD<17>
WLAN_SW_CTRL<24,28>
WL_BT_COEX_CLK<16>
WL_BT_COEX_DATA<16>
WLAN_COEX_UART_TXD<17>
WLAN_COEX_UART_RXD<17>
U2400-2
2
BT_RFIO_CH2
55
WL_RF_PDET_IN_CH0
15
WL_BT_RFIO_2G_CH0
64
WL_RF_PDET_IN_CH1
73
WL_BT_RFIO_2G_CH1
74
SB_CLK
102
SB_DATA
59
LF_CLK_IN
50
WL_RFI_5G_CH0
108
WL_RFI_5G_CH1
52
XTALO
60
XTALI
WCN3990
o
o
o
o
o
o
o
o
o
WL_CMD_CLK_CH0
WL_CMD_DATA_CH0
WL_CMD_CLK_CH1
WL_CMD_DATA_CH1
WL_BT_COEX_CLK_R
WL_BT_COEX_DATA_R
WL_BB_QP_CH0
WL_BB_QN_CH0
WL_BB_IN_CH0
WL_BB_IP_CH0
WL_BB_QN_CH1
WL_BB_IN_CH1
WL_BB_QP_CH1
WL_BB_IP_CH1
WL_RFO_5G_CH0
WL_RFO_5G_CH1
FM_RX_HEADSET
CLK_OUT
53
68
110
95
77
62
63
70
105
106
113
114
43
101
81
R24010R±5%
22
1 2
12
R2402
51K
.05
0201
0201
78
54
104
111
96
103
51
32
88
75
89
82
o
WL_RFO_5G_CH0 <11>
o
WL_RFO_5G_CH1 <11>
o
FM_RX_HEADSET <11>
U2400-3
GPIO_A
GPIO_B
CTS
RTS
RXD
TXD
SW_CTRL
WP_IF
COEX_CLK
COEX_DATA
COEX_RXD
COEX_TXD
WCN3990
SENS_CTS
SENS_RTS
SENS_RXD
SENS_TXD
WL_BT_FEM_0
WL_BT_FEM_1
WL_BT_FEM_2
WL_BT_FEM_3
WL_BT_FEM_4
WL_BT_FEM_5
WL_BT_FEM_6
WL_BT_FEM_7
WL_BT_FEM_8
C2401
12
2.7PF
+/-0.25pF
50V
01005
44
38
45
39
3
20
5
13
48
34
71
46
97
WL_CMD_CLK_CHAIN0_L
WL_CMD_DATA_CHAIN0_L
WL_CMD_CLK_CHAIN1_L
WL_CMD_DATA_CHAIN1_L
C2402
12
12
2.7PF
+/-0.25pF
50V
01005
o
SSC_UART_1_TX <17>
o
SSC_UART_1_RX <17>
o
LNA_EN_5G_CH0 <11>
o
PA_EN_5G_CH0 <11>
o
LNA_EN_5G_CH1 <11>
o
PA_EN_5G_CH1 <11>
C2403
2.7PF
+/-0.25pF
50V
01005
12
C2404
2.7PF
+/-0.25pF
50V
01005
o
WL_CMD_CLK_CHAIN0 <16>
o
WL_CMD_DATA_CHAIN0 <16>
o
WL_CMD_CLK_CHAIN1 <16>
o
WL_CMD_DATA_CHAIN1 <16>
C2405
12
2.7PF
+/-0.25pF
50V
01005
12
C2406
2.7PF
+/-0.25pF
50V
01005
12
C2407
2.7PF
+/-0.25pF
50V
01005
12
C2408
2.7PF
+/-0.25pF
50V
01005
o
o
o
o
o
o
o
o
WLAN1_ADC_Q_P <25>
WLAN1_ADC_Q_M
WLAN1_ADC_I_M <25>
WLAN1_ADC_I_P <25>
WLAN2_ADC_Q_M <25>
WLAN2_ADC_I_M <25>
WLAN2_ADC_Q_P <25>
WLAN2_ADC_I_P <25>
<25>
A A
5
4
3
2
5
D D
4
3
2
1
VPH_PWR VPA
U0900
1
VDD_BATT
6
C0900
12
10uF
+/-20%
10V
0402
VREG_L10A_1P8
±20%
12
1uF
6.3V
C0901
C C
0201
12
8
4
2
3
USID
VBAT_SW
GND_SW
VDD_1P8
SDATA
SCLK
VOUT_LDO
DNC1
DNC2
VSW
GND
5
C0902
12
9
10
11
L0900
1 2
1.5uH
±20%
0806
4.7uF
+/-20%
10V
0402
7
QET4101
R0910
SDM_RFFE3_DATA<03,07,34>
SDM_RFFE3_CLK<03,07,34>
o
o
R0911
1 2
1 2
0R±5% 0201
0R±5% 0201
12
C0941
NM
0201
12
C0940
NM
0201
SDM_RFFE3_DATA_FILTED<03,07,34>
B B
A A
5
SDM_RFFE3_CLK_FILTED<03,07,34>
o
o
4
3
2
5
D D
C C
4
3
2
1
B B
A A
5
4
3
2
5
4
3
2
1
VREG_L2C_1P3 VREG_L1C_1P8
R2600 0R
1 2
D D
C C
B B
VDD13_RFA_PMIC VREG_L10A_1P8
±5%0201
12
1.3V_RFA
C2600
4.7uF
+/-20%
10V
0402
12
R2601 0R
1 2
±5%0201
R2603 0R
1 2
±5%0201
C2601
220nF
+/-20%
DC 6.3V
0201
VDD13_WL_SYNTH_CH0
VDD13_WL_SYNTH_CH1
C2604
12
10nF
+/-10%
16V
PIN 27
0201
C2607
12
10nF
+/-10%
16V
0201
PIN 84
C2611
12
100pF
5%
25V
0201
PIN 33
C2612
12
100pF
5%
25V
PIN 90
0201
C2615
12
10nF
+/-10%
16V
PIN 12
0201
C2617
12
10nF
+/-10%
PIN 66
16V
0201
C2618
12
10nF
+/-10%
PIN 8
16V
0201
C2621
12
10nF
+/-10%
PIN 11,18
16V
0201
1.8V_IO
12
C2602
4.7uF
+/-20%
10V
0402
VREG_L11C_3P3
R2602 0R
1 2
VREG_L10C_3P3
R2604 0R
1 2
C2603
12
470nF
+/-10%
6.3V
0201
VDD33_CH1_PMIC
±5%0201
±5%0201
PIN 94
12
C2613
4.7uF
+/-20%
10V
0402
VDD33_CH0_PMIC
C2619
12
4.7uF
±20%
6.3V
0201
1.8V_XO
C2605
12
2.2uF
+/-20%
6.3V
0201
3.3V_CH1
C2614
12
10nF
+/-10%
16V
PIN 86
0201
C2616
12
10nF
+/-10%
16V
PIN 92
0201
3.3V_CH0
C2620
12
10nF
+/-10%
16V
PIN 29
0201
C2622
12
10nF
+/-10%
PIN 35
16V
0201
C2623
12
10nF
+/-10%
16V
PIN 6
0201
C2606
12
470nF
+/-10%
6.3V
0201
C2610
12
470nF
+/-10%
6.3V
0201
PIN 40
PIN 91
VDD13_WL_SYNTH_CH1
VDD13_WL_SYNTH_CH0
VREG_L10A_1P8
VREG_L1C_1P8
VDD33_CH0_PMIC
VDD33_CH1_PMIC
C2608
12
2.2uF
+/-20%
6.3V
0201
VDD13_RFA_PMIC
VDD11D_PM
U2400-1
80
VDD11D_PM
90
VDD13_WL_SYNTH_CH1
84
VDD13_WL_CH1
66
VDD13_PM
33
VDD13_WL_SYNTH_CH0
27
VDD13_WL_CH0
12
VDD13_BT_SYNTH
18
VDD13_BT_FM_BBPLL
11
VDD13_BT_BB
8
VDD13_FM
1
VDD13_BT_CH2
94
VDD18_IO
40
VDD18_XTAL
91
VDD18_VCO_CH1
35
VDD33_WL_5G_DRV_CH0
30
VDD33_PM_DLDO
29
VDD33_WL_CH0
6
VDD33_WL_BT_DRV_CH0
92
VDD33_WL_DRV_CH1
86
VDD33_WL_CH1
9
VDD33_BT_PA_CH2
23
VDD33_FEM
26
GND_BT_SYNTH
19
GND_BT_BB
10
GND_BT_CH2
24
GND_BT_FM_BBPLL_A
25
GND_BT_FM_BBPLL_B
65
GND_WL_2G_RXFE_CH1
WCN3990
GND_SEALRING1
GND_SEALRING2
GND_SEALRING3
GND_SEALRING4
GND_SEALRING5
GND_ESD_1
GND_ESD_0
GND_WL_5G_RXFE_CH1
GND_WL_5G_DRV_CH1
GND_WL_5G_PA_CH1
GND_WL_2G_DRV_CH1
GND_WL_BB_CH1
GND_WL_BALUN_CH1
GND_WL_2G_PA_CH1
GND_WL_SYNTH_CH1
GND_WL_BB_CH0
GND_WL_5G_RXFE_CH0
GND_WL_5G_DRV_CH0
GND_WL_SYNTH_CH0
GND_WL_5G_PA_CH0
GND_WL_BALUN_CH0
GND_WL_2G_PA_CH0
GND_WL_BT_DRV_CH0
GND_WL_BT_RXFE_CH0
GND_DIG
GND_ISO
GND_IO
GND_PM
GND_XTAL
GND_ISO_WL
GND_DPD_CH0
GND_FM_RXFE
GND_FM_VCO
GND_WL_PDET_FE
GND_WL_PDET_BE
116
109
37
4
112
99
41
115
107
100
79
98
93
85
83
69
57
49
47
42
36
28
21
7
67
76
87
31
61
58
14
16
17
72
56
PIN 1
PIN 9
C2624
12
10nF
A A
5
4
+/-10%
16V
PIN 23,30
0201
3
2
5
D D
C C
4
3
2
1
B B
A A
5
4
3
2
5
D D
4
3
2
1
VREG_L5A_2P7
U1201
SDR_GRFC0<13,14>
C C
o
C1203
12
100pF
0201
25V
5%
6
EN
4
GND
1
GND
VDD
RFIN
RFOUT
MXD8921HG
2
5
3
C1204
100pF
0201
25V
5%
1 2
12
L1203
3nH
±0.1nH
0201
0201
C1221
0201
C1222
o
LNA_PRX_B41<06>
12
NM
L1201
0201
NM
1 2
NM
1 2
C1208
0.6nH
±0.1nH
0201
12
o
WTR_PRX_B41<14>
B B
1
TP1215 TP0.3mm
1
TP1216 TP0.3mm
1
TP1217 TP0.3mm
A A
5
4
3
o
SDR_GRFC0 <03>
o
SDR_GRFC1 <13>
o
SDR_GRFC2 <13>
2
5
4
3
2
1
C1328
12
NM
0201
C1331 1nH ±0.1nH 0201
L1319
3nH
±0.1nH
0201
C1332
12
33pF
0201
50V
5%
12
C1350
100pF
0201
25V
5%
12
C1312
22pF
0201
50V
5%
12
C1346
22PF
0201
DC 25V
+/-5%
1 2
C1323
12nH
0201
±3%
1 2
L1329
12
12nH
C1342
±3%
NM
0201
0201
1 2
12
C1302
0201
NM
1 2
C1307
12
3.7nH
±0.1nH
0201
1 2
+/-5%
1 2
12
C1369 22PF
1 2
o
QLINK_CLK_M <37>
o
QLINK_CLK_P <37>
o
QLINK_TX1_M <37>
o
QLINK_TX1_P <37>
o
QLINK_RX1_M <37>
o
QLINK_RX1_P <37>
o
QLINK_RX2_M <37>
o
QLINK_RX2_P <37>
o
QLINK_RX3_M <37>
o
QLINK_RX3_P <37>
L1330
NM
0201
C1313
1 2
5.1nH ±0.1nH 0201
C1336
2pF
±0.1pF
50V
C1311
0201
NM
0201
+/-5%
±0.1pF
C1319
1 2
12nH
±3%
0201
C1321
1 2
10nH
±3%
0201
o
o
C1390
1 2
NM
0201
o
o
o
o
o
o
C1308
2.5pF
0201
50V
+/-0.25pF
C1367 22PF
0201 DC 25V
C1314
0201
NM
o
0201 DC 25V
C1322
12
1pF
+/-0.1pF
25V
0201
12
C1324
NM
0201
81
96
87
72
88
103
111
127
135
119
WTR_DRX_B7<13>
D D
C C
WTR_DRX_B2<05>
B B
115
124
106
91
47
39
A A
113
104
WTR_DRX_B3<05>
WTR_DRX_B34<05>
WTR_DRX_B8<05>
WTR_DRX_B5<05>
U1300-4
1
GND_69
9
GND_70
GND_25
GND_22
GND_37
GND_36
ETDAC_CH0_M
ETDAC_CH0_P
ETDAC_CH1_M
ETDAC_CH1_P
SDR660
WTR_DRX_B40<05>
WTR_DRX_B41<13>
WTR_DRX_B1_B4<05>
o
WTR_DRX_B39<05>
QLINK_ETDAC
QLINK_CLK_M
QLINK_CLK_P
QLINK_UL0_M
QLINK_UL0_P
QLINK_DL0_M
QLINK_DL0_P
QLINK_DL1_M
QLINK_DL1_P
QLINK_DL2_M
QLINK_DL2_P
C1315
0201
2pF
50V
0201
C1305
1 2
1nH
±0.1nH
0201
1 2
12
12
WTR_TX_FBRX_P<03>
GNSS_INP<24>
WTR_XO_IN<43>
12
NM
C1304
C1333
±0.1nH
3.8nH
0201
1 2
C1316
4.3nH
±0.1nH
0201
o
SDR_GRFC7<13>
QLINK_ENABLE<34>
QLINK_REQUEST<34>
GNSS_EN<24>
1 2
1 2
12
C1306
2.3nH
±0.1nH
0201
o
o
R1301 0R
1 2
±5% 0201
C1301
0201
C1303
33pF
0201
50V
5%
C1347
NM
0201
o
o
o
o
12
12
L1316
2nH
±0.1nH
0201
C1326
1 2
0.6nH
±0.1nH
0201
C1341 22PF
1 2
0201 DC 25V
C1330
22PF
0201
DC 25V
+/-5%
12
12
+/-5%
NM
U1300-5
DRX_HB1
DRX_HB2
DRX_HB3
DRX_HB4
DRX_UHB
DRX_MB1
DRX_MB2
DRX_MB3
DRX_MB4
DRX_LB1
DRX_LB2
DRX_LB3
DRX_LB4
DRX_LB5
DRX_LTEU_UHB
PRX_LTEU_UHB
FBRX_IN_M
FBRX_IN_P
GNSS_IN
TX_CH1_HB
TX_CH1_MB
TX_CH1_LTEU
SDR660
RFFE1_CLK
DNC2
W_GRFC_0
W_GRFC_1
W_GRFC_2
RF
PRX_HB1
PRX_HB2
PRX_HB3
PRX_HB4
PRX_UHB
PRX_MB1
PRX_MB2
PRX_MB3
PRX_MB4
PRX_LB1
PRX_LB2
PRX_LB3
PRX_LB4
PRX_LB5
TX_CH0_HB1
TX_CH0_MB1
TX_CH0_MB2
TX_CH0_LMB
TX_CH0_LB1
TX_CH0_LB2
TX_CH1_UHB
166
149
173
83
57
65
74
46
54
63
71
80
16
25
32
38
7
15
6
14
5
86
26
33
10
18
2
27
168
R1302 0R±5% 0201
1 2
1 2
R1303 0R±5% 0201
o
WMSS_RST_N <34>
o
SDR_GRFC0 <03>
o
SDR_GRFC1 <13>
o
SDR_GRFC2 <13>
o
o
o
o
o
R1300
51R
±5%
0201
1 2
12
114
120
157
136
165
143
73
150
66
141
133
126
117
110
171
164
156
148
179
170
178
169
177
101
68
60
161
167
159
176
U1300-1
CONTROL
XO_IN
RFFE1_DATA
W_GRFC_6
W_GRFC_7
W_GRFC_5
DNC3
WMSS_RESETN
QLINK_EN
QLINK_REQ
GNSS_ELNA_CTRL
DNC1
SDR660
L1314
C1325
±0.1nH
22pF
0201
0201
2nH
50V
5%
C1327
12
6.8pF
0201
50V
+/-0.5pF
SDR_TX0_HB <07>
SDR_TX0_MB <07>
SDR_TX0_GSM_HB <03>
SDR_TX0_GSM_LB <03>
SDR_TX0_LB <07>
o
SDM_RFFE1_CLK <34>
o
SDM_RFFE1_DATA <34>
12
o
12
C1351
10nH
±3%
0201
C1353
5.6nH
±0.1nH
0201
12
L1320
5.6nH
±0.1nH
0201
1 2
C1334
4.7nH
±3%
0201
12
WTR_PRX_B7 <13>
o
WTR_PRX_B40 <06>
o
WTR_PRX_B41 <13>
o
WTR_PRX_B1_B4 <06>
L1321
1 2
4.3nH
±0.1nH
0201
C1352
3.9nH
±0.1nH
0201
C1335 2nH ±0.1nH 0201
12
C1348
3.9nH
0201
±0.1nH
1 2
C1339
C1340
22PF
0201
NM
0201
DC 25V
+/-5%
12
o
WTR_PRX_B3 <06>
o
WTR_PRX_B34 <06>
o
WTR_PRX_B2 <06>
o
WTR_PRX_B39 <06>
o
WTR_PRX_B8 <04>
o
WTR_PRX_B5 <04>
12
L1318
NM
0201
12
12
12
5
4
3
2
5
4
3
2
1
VREG_L2A_1P0
12
R1400
0R
±5%
0201
D D
C C
C1400
12
4.7uF
±20%
10V
0402
C1401
12
100nF
+/-10%
6.3V
0201
12
C1402
100nF
+/-10%
6.3V
0201
12
C1404
100nF
+/-10%
6.3V
0201
C1405
12
100nF
+/-10%
6.3V
0201
C1406
12
100nF
+/-10%
6.3V
0201
VREG_L14A_1P8
C1403
12
100nF
+/-10%
6.3V
0201
12
12
CAD NOTE: Dotted box represent SDR660 power supply star routing
77
37
107
43
95
53
144
154
146
132
13
12
R1401
0R
±5%
0201
C1412
4.7uF
±20%
10V
0402
C1407
100nF
+/-10%
6.3V
0201
12
C1408
100nF
+/-10%
6.3V
0201
12
C1409
100nF
+/-10%
6.3V
0201
C1410
12
100nF
+/-10%
6.3V
0201
C1411
12
100nF
+/-10%
6.3V
0201
3
152
121
11
35
122
69
50
59
U1300-3
VDDA_1P0_RX1
VDDA_1P0_RX2_2
VDDA_1P0_XO
VDDA_1P0_RX2_1_2
VDDA_1P0_RX
VDDA_1P0_RX2_1_1
VDDA_1P0_TX1
VDDA_1P0_RX0
VDDA_1P0_GNSS
VDDA_1P0_RX0_1
VDDA_1P0_TX0_1
POWER
VDDA_1P2_RX0_1_2
VDDA_1P2_RX0_1_1
VDDA_1P0_TX0
VDDA_1P8_TX1
VDDA_1P8_ANA2_2
VDDA_1P8_TX0
VDDA_1P8_ANA1
VDDA_1P8_ANA2_1
VDDA_1P8_RX2
VDDA_1P8_FBRX_2
VDDA_1P8_FBRX_1
SDR660
VDDA_1P2_RX1
VDDA_1P2_RX2
VDDA_1P2_ANA0_1
VDDA_1P2_ANA0_2
VDDA_1P2_FBRX
VDDA_1P2_TXO
VDDA_1P2_RX0_2
VDDD_1P0_QLINK
VDDD_1P0_2
VDDD_1P0_1
VDDD_1P0_3
VDDD_1P8
108
70
75
90
85
29
130
137
123
118
64
82
142
112
C1413
12
100nF
+/-10%
6.3V
0201
C1416
12
100nF
+/-10%
6.3V
0201
C1417
12
100nF
+/-10%
6.3V
0201
C1419
12
100nF
+/-10%
6.3V
0201
C1420
12
100nF
+/-10%
6.3V
0201
C1421
12
100nF
+/-10%
6.3V
0201
C1423
12
100nF
+/-10%
6.3V
0201
12
C1414
100nF
+/-10%
6.3V
0201
C1418
12
4.7uF
±20%
4V
0201
VREG_L1A_1P2
R1402
0R
±5%
0201
1 2
C1415
12
4.7uF
±20%
4V
0201
VREG_L3A_1P0
12
R1403
0R
±5%
0201
VREG_L10A_1P8
R1404
0R
±5%
0201
C1422
12
4.7uF
±20%
4V
0201
12
U1300-2
GND
99
GND_45
49
GND_53
58
GND_50
67
B B
A A
5
4
GND_43
84
GND_44
98
GND_54
89
GND_59
158
GND_66
138
GND_38
116
GND_15
61
GND_19
34
GND_62
40
GND_58
129
GND_55
105
GND_51
109
GND_10
125
GND_11
140
GND_12
155
GND_13
163
GND_17
172
GND_2
12
GND_48
19
GND_61
48
GND_63
28
GND_57
20
GND_52
175
GND_56
160
GND_47
153
GND_39
100
GND_32
4
GND_40
174
GND_67
55
GND_71
180
GND_4
SDR660
3
GND_49
GND_41
GND_30
GND_42
GND_34
GND_68
GND_64
GND_65
GND_73
GND_33
GND_29
GND_28
GND_27
GND_8
GND_7
GND_6
GND_5
GND_14
GND_1
GND_23
GND_46
GND_60
GND_31
GND_35
GND_24
GND_16
GND_26
GND_20
GND_21
GND_18
GND_9
GND_72
GND_3
41
21
22
36
42
56
97
128
134
131
139
92
30
79
62
45
31
24
17
23
145
151
51
76
52
147
162
78
93
44
94
102
8
2
5
D D
C C
4
3
2
1
B B
A A
5
4
3
2
5
D D
C C
4
3
2
1
B B
A A
5
4
3
2
5
D D
C C
4
3
2
1
B B
A A
5
4
3
2
5
D D
C C
4
3
2
1
B B
A A
5
4
3
2
5
D D
C C
4
3
2
1
B B
A A
5
4
3
2
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