Oppo A57 Schematics
ANT
ANT1101
16021 îÑÍ- H=1.3
ﾌ3878679
87654321
ЙППВМмПЯЗР»»·½°¸DPDT
L18_L10_2P8_ON
A
B
PRX_ANT
2
3
4
CN1101
GND-3
GND-1
GND-2
PRX_ANT
1
1
L1140
NC
DRX_ANT
R1118
R1120
NC
0R
VREG_L18_2P7
DRX_ANT
ANT1105
16021 îÑÍ- H=1.3
ANT1106
16021 îÑÍ- H=1.3
R1123NC
ﾈ郢銧ｻﾘｿｪｹﾘﾐ靨ｪｻｻｳﾉTVSｹﾜ
VREG_L18_2P7
R1125
0R
25V 102 K X7R 0201
L18_L10_2P8_ON
L18_L10_2P8_ON
C1113
22P
L18_L10_2P8_ON
A
PRX_ASM
DRX_ASM
B
ｼ貶ﾝﾆ萢淲PDTSwitch
R1134
GRFC_11_DPDT_CTL1
R11060R
L1142
L1147
0R
8
7
6
5
NC
RF2
GND_1
CXA4428GC
U1104
RF1
GND_0
CTL
ENVDD
1
2
3
4
NC
GRFC_10_PRX_RF1117_CTRL2
GRFC_5_RF1119_EN
C1108
25V 101 J NPO 0201
GRFC_10_PRX_RF1117_CTRL2
GRFC_5_RF1119_EN
C1112
25V 101 J NPO 0201
PRX_ANT PRX_ASM
DRX_ANT DRX_ASM
GRFC_11_DPDT_CTL1
PRX_ANT
DRX_ANT
L1131
EZAEG1N50AC 0201
C1117
101
C1119
C1120
L1130
EZAEG1N50AC 0201
22P
22P
12
8
U1105
CTL
RF1
RF2
1
GND_2
GND_1
543
GND_3
GND_4
9
7
2
VDD
10
RF_3
6
RF4
GND_5
GND_6
GND_7
SKY13598-683LF QFN
13
11
C1111
102
C1110
22P
0R
C1118
C
D
818002131
PRX_ASM
PRX_ASM
MM8030-2610
OUT
GND-2
GND-1
IN
2
4
CN1102
1
3
C1104
D1100
LXES03AAA1-154 0201
1.5NH ¡À0.2NH
51R
R1107
U1102
1
OUTPUT
6
TERM
2
GND_0
5
GND_1
IC-HHM22106B1
IN
CPLD
VREG_L5_1P8
VREG_L5_1P8
VREG_L18_2P7
VREG_L18_2P7
C1124
103
RFFE2_DATA
RFFE2_CLK
U1103
3
ANT
1.8NH
C1132
3
4
C1133
NC
4
GND3
6
GND4
7
GND5
LFD2H829MMQAE040
RFFE2_DATA
RFFE2_CLK
5
HB
8
LB
1
GND1
2
GND2
C1114
10P
10P
1NH ¡À0.2NH
C1149
C1153
C1116
47P
104
L1115
C1130
1
NC
2
C1122
101
NC
C1103
U1101
18
19
5
6
20
17
7
RF1891
VIO
VDD
SDATA
SCLK
ANT_HB
ANT_LB
GND
TRXHB11
TRXHB10
TRXHB9
TRXHB8
TRXHB7
TRXHB6
TRXHB5
TRXHB4
TRXHB3
TRXHB2
TRXHB1
TRXLB1
TRXLB2
TRXLB3
TRXLB4
TRXLB5
TRXLB6
TRXLB7
TRXLB8
TXLB
TXHB
3
2
1
28
27
26
25
24
23
22
21
16
15
14
13
12
11
10
9
8
4
TRX_B38_B41
TRX_B40
TRX_B3_B7
PRX_B39
TX_B39
TRX_B1
PRX_DCS
TRX_B2
TRX_B20
TRX_B28B
TRX_B5_BC0_GSM850
TRX_B28A
TRX_B8_GSM900
TRX_B38_B41
TRX_B40
TRX_B3_B7
PRX_B39
TX_B39
TRX_B1
PRX_DCS
TRX_B2
TRX_B20
TRX_B28B
TRX_B5_BC0_GSM850
TRX_B28A
TRX_B8_GSM900
TX_GSM_LB
TX_GSM_HB
TX_GSM_LB
TX_GSM_HB
C
D
E
F
FBRXﾊ菠ﾇﾐｻｻ
WTR1_FBRX
WTR0_FBRX
WTR1_FBRX
WTR0_FBRX
6
PORT1
5
GND
4
PORT2
XMSSJJ3G0PA-054
VDD
COM
CTRL
U1108
1
2
3
101
GRFC_7_FBRX
C1102
VREG_L18_2P7
GRFC_7_FBRX
VREG_L18_2P7
C1158
101
TX_FBRX
TX_FBRX
300R
1/20W18¦¸
R1109
R1111
300R
R1110
U1107
IN/OUT
SAW-DEA162690LT-5064A1
31
GND1
2
OUT/IN
GND0
4
TX_FBRX
TX_FBRX
E
F
87654321
B3 TRX
87654321
A
B
TX_RF_OUT_B3
TRX_B3_B7
TX_RF_OUT_B3
C1247 47P
TRX_B3_B7
C1202 3P
L1209
5.1NH
L1213
NC
L1223
NC
U1205
1
2
DPX202690DT-4066B1
Low_Band
GND_1
COM
GND_2 High_Band
GND_3
A
B
U1203
SAYEY1G74BC0B0A
6
L1210
NC
TRX_B3
5
43
TRX_B7
TRX_B7
33P
C1207
L1203
4.3NH
3
6
ANT
GND_4
GND_3
GND_2
8
7
GND_1TXGND_0
4
5
1
RX
2
C1242
33P
L1222
3NH
C1241
33P
3NHL1253
WTR1_PRX_MB2_B3
WTR1_PRX_MB2_B3
C
D
TX_RF_OUT_B1
B1 TRX
TRX_B1
TX_RF_OUT_B1
TRX_B1
L1214
NC
3NH
C1206
C1211 5P
L1212
1.2P
C
DCS RX SAW
U1207
PRX_DCS
U1204
C1210
1
RX
6
ANT
22P
C1234
1.5NH ¡À0.2NH
WTR0_PRX_MB3_B1
WTR0_PRX_MB3_B1
PRX_DCS
C1251
33P
L1230
5.6NH
INPUT
OUTPUT
GND-2
GND-3
GND-1
532
SAFFB1G84AB0F0A
41
L1233
5.6NH
C1225
33P
L1201
4.3NH
C1215
33P
L12251.8NH
WTR0_PRX_MB2_DCS
WTR0_PRX_MB2_DCS
D
E
F
TX_RF_OUT_B2
TX_RF_OUT_B2
B2 TRX
TRX_B2
TRX_B2
L1211
NC
1.5NH ¡À0.2NH
L1227
25V 0.75P ¡À0.25P
L1207
NC
C1238
22PC1205
L1251
NC
L1219
3NH
L1206
2NH ¡À0.2NH
GND_4
GND_3
8
7
D6DA2G140K2A7
3
6
ANT
SAYEY1G88BA0B0A
GND_2
GND_1TXGND_0
5
GND_4
234
GND_3
8
7
GND_2
GND_1TXGND_0
5
4
2
U1202
1
RX
C1209
22P
L1221
3NH
C1208
33P
C1246
C1248
33P
ｿｿｽTR
1NH ¡À0.2NH
L1255
3.3NH ¡À0.2NH
PRX_B39
WTR0_PRX_MB1_B2
B39 RX SAW
PRX_B39
L1229
NC
WTR0_PRX_MB1_B2
U1208
INPUT
OUTPUT
GND-2
GND-3
GND-1
532
SFHG00AA002
1NH ¡À0.2NH
33P
41
C1224
L1224
WTR1_PRX_MB1_B39
WTR1_PRX_MB1_B39
E
L1247
NC
L1202
3.3NH ¡À0.2NH
C1214
33P
F
87654321
87654321
A
B
ANT1302
16021 îÑÍ- H=1.3
R1301
0R
TX_RF_OUT_B28
ANT1301
16021 îÑÍ- H=1.3
R1303
L1327
NC
TX_RF_OUT_B28
0R
L1328
NC
C1331 22P
L1333
L1329
NC
NC
L1301
NC
VREG_L18_2P7
VREG_L18_2P7
C1329
101
GPS
U1308
L1323
NC
INPUT
41
OUTPUT
GND-2
GND-3
GND-1
532
SAW-SAFFB1G56KB0F0A
C1308
22P
6.8NH
L1317
L1318
3.9NH
GND
B28 TRX
U1310
7
RF
8
GND
1
VDD
2
VC1
RF1
GND1
RF2
GND2
5
3
4
6
U1304
5
RF_IN
1 2
4
GND-RF
SKY65611-11 DFN
RF_OUT
VCCGND-1
ENABLE
22P
3
6
C1312
101
C1309
C1311
333
VREG_L4_1P8
VREG_L4_1P8
GPS_EXT_LNA_EN
TX_B28A
TRX_B28A
L1316
NC
GPS_EXT_LNA_EN
1.5NH ¡À0.2NH
L1343
8.2NH
TRX_B28A
SAW-F6QA1G582H2JM
U1305
GND-2
NC
3NH
L1309
GND-3
GND-1
532
OUTPUT
INPUT
C1324
L1334
C1303
8.2NH
41
L1339
NC
R1302
L1313
NC
U1303
D5PF773M0M3Y6
ANT
0R
GND-4TXGND-2
GND-5
432
GND-1
GND-6
98765
GPS_IN
RX
GND-3
GPS_IN
B28A TRX
33P
1
L1324
PRX_B28A
A
B
PRX_B28A
C
D
GRFC_10_PRX_B20_B28A_B28B
GRFC_10_PRX_B20_B28A_B28B
ﾓB20｡｢B28A｡｢B28BｵﾄPRxｿｪｹﾘC2ｽﾅｸｴﾓﾃ
4.7NH
TX_RF_OUT_B20
TRX_B20
TX_RF_OUT_B20
TRX_B20
25V 6.8P ¡À0.25P
C1332
L1344
25V 0.75P ¡À0.25P
C1333
L1347
NC
L1346
5.6NH
L1345
NC
CXA4011GC
C1330
101
TX_B28B
2NH ¡À0.2NH
C1320
B28B TRX
L1311
GND-4TXGND-2
GND-5
432
GND-1
GND-6
GND-3
98765
1
RX
33P
PRX_B28B
PRX_B28B
3NH
L1338
L1342
8.2NH
L1340
NC
U1307
ﾈ郢鋐ｪﾂ晙絲S-07ｵﾄﾐｭﾒ鰓ｪﾇ｣ｬﾐ靨ｪﾊｹﾓﾃ2520ｷ籏ｰｵﾄﾋｫｹ､ﾆ｣ｬﾄｿﾇｰﾊﾇ2520ｷ籏ｰ
D5PF788M0M3Y9
ANT
L1341
NC
U1320
L1307
6.2NH
L1304 22P
PRX_B20
PRX_B20
1
RX
6
ANT
GND_4
GND_3
GND_2
GND_1TXGND_0
8
234
7
5
SAYEY806MBA0F0A
TRX_B28B
TRX_B28B
L1310
8.2NH
ﾒﾖﾖﾆB13ｲ揵嶹ﾄｶｴﾎﾐｳｲｨｶﾔGPSﾐﾅｺﾅﾔｳﾉｸﾉﾈﾅ
C
D
E
F
TX_RF_OUT_B5_BC0
B5 TRX
TRXB5BC0GSM850
TX_RF_OUT_B8
TX_RF_OUT_B8
6.2NH
TX_RF_OUT_B5_BC0
TRXB5BC0GSM850
C1323 22P
L1356
NC
25V 6.8P ¡À0.25P
L1306
C1319
L1331
2.2P
C1301
NC
L1303
NC
B8 TRX
TRX_B8_GSM900
TRX_B8_GSM900
L1332
NC
L1302
4.7NH
SAYEY836MBA0F0A
L1308
NC
6P
C1302
U1301
22PL1305
GND_1TXGND_0
4
5
1
RX
2
3
6
ANT
GND_4
GND_3
GND_2
8
7
C1307
L1326
NC
C1304
NC
12NH
ﾁﾏｺﾅ9040149｣ｬﾎｬｻ､databook｣ｬﾄﾚﾏ摠ｹﾓﾃ9040137
L1312
4.7NH
3
ANT
GND_4
GND_3
GND_2
8
567
SAYEY897MBG0F0A
U1302
RX
GND_1TXGND_0
4
2
1
L1355
22P
WTR0_PRX_LB1_B5_BC0_GSM850
WTR0_PRX_LB1_B5_BC0_GSM850
WTR0_PRX_LB3_B8_GSM900
C1318
L1315
27NH
C1313
22P
15NH
PRX_B20
PRX_B28B
PRX_B28A
WTR0_PRX_LB3_B8_GSM900
PRX_B20
PRX_B28B
PRX_B28A
VREG_L18_2P7
VREG_L18_2P7
ｲﾉｹｺﾒｪﾇﾊｹﾓﾃ9000108
U1311
3
RF1
2
RF2
5
RF3
6
RF4
C1325
101
IC-RF1648B
VDD
GND
9
7
C2
8
C1327
101
4
ANT
C1
1
GRFC_11_PRX_B20_B28A_B28B
GRFC_10_PRX_B20_B28A_B28B
C1326
101
C1306
22P
GRFC_11_PRX_B20_B28A_B28B
GRFC_10_PRX_B20_B28A_B28B
L1314
27NH
C1310
33P
L1319
22NH
WTR0_PRX_LB2_B20_B28
E
WTR0_PRX_LB2_B20_B28
F
87654321
87654321
WTR1_TX_DA4_MB_B3_B39
A
WTR0_TX_DA4_B1_B2_GSM_HB
WTR0_TX_DA4_B1_B2_GSM_HB
GRFC_13_TX_DA2_GLB_B5_B8_B20&B28
B
WTR1_TX_DA3_B7
C
WTR1_TX_DA4_MB_B3_B39
33P
GRFC_9_WTR1&WTR0
WTR0_TX_DA2_B5_B8_B20_B28_GSM_LB
WTR1_TX_DA3_B7
WTR0_TX_DA3_B38_B40_B41
ﾈｷﾈﾏｴﾋｿｪｹﾘｲｻｻ盍揵晗ｱﾁｷﾖﾁｿ｣ｬﾎﾞﾐ雕ﾖｱ
L1426
L1427
33P
GRFC_9_WTR1&WTR0
XMSSJJ3G0PA-054
6
5
4
XMSSJJ3G0PA-054
VREG_L18_2P7
VREG_L18_2P7
C1454
6
5
4
GRFC_13_TX_DA2_GLB_B5_B8_B20&B28
PORT1
GND
PORT2
U1403
PORT1
GND
PORT2
WTR0_TX_DA2_B5_B8_B20_B28_GSM_LB
C1455
101
U1409
VDD
COM
CTRL
VDD
COM
CTRL
VREG_L18_2P7
VREG_L18_2P7
1
2
3
101
1
2
3
VREG_L18_2P7
C1458
101
C1453
101
VREG_L18_2P7
C1478
101
U1404
1
VDD
2
COM
3
CTRL
XMSSJJ3G0PA-054
VREG_L5_1P8
VREG_L5_1P8
C1465
102
RFFE1_CLK
RFFE1_DATA
C1419
101
GRFC_9_WTR1&WTR0
6
PORT1
5
GND
4
PORT2
L1419
33P
GRFC_9_WTR1&WTR0
PRX_B38_B41
PRX_B40
U1408
FI 105L186822-T
1
IN
GND_0
VPH_PWR
VPH_PWR
C1467
1
101
2
RFFE1_DATA
C1461
C1464
10P
10P
C1436
NC
OUT
GND_1
432
RFFE1_CLK
B28
GSM_LB_B5_B8_B20
8
7
6
5
4
3
2
1
PRX_B38_B41
PRX_B40
SKY77824-11
VBATT
VIO
SCLK
SDATA
NC_0
RFIN_H
GND_1
GND_0
U1401
GND_13
29
9
GND_2
T/R2
28
10
GND_3
T/R1
27
11
26
RFFE1_CLK
RFFE1_DATA
47PC1424
13
12
GND_4
GND_5
GND_6
GND_12
B41
GND_11
25
24
C1413
14
GND_7
VCC1
VCC2
GND_8
NC_1
B38
GND_9
B7
GND_10
B40
23
L1411
NC
RFFE1_CLK
47P
15
16
17
18
19
20
21
22
47PC1433
TX_B7
GND
C1439
NC
TX_B7
47PL1421
C1469
101
C1405
0.5P
RFFE1_DATA
C1415
10P
C1440
NC
VPA
VPA
C1444
105
C1414
10P
C1438
1.8NH
2NH ¡À0.2NH
1
L1424
NC
2
2.2NH
L1402
VREG_L5_1P8
C1403
VREG_L5_1P8
L1420
33P
C1437
7.5NH
1
L1401
3.9NH
2
F6KA2G605A4LA
1
L1405
4.3NH
C1416
102
U1400
6
VIO
8
SCLK
9
SDATA
2
RFIN_2G_HB/B1/2/3/4/9/10/25/34/39/BC1
3
RFIN_2G_LB/B5/8/18/19/20/26/BC0/BC10
4
RFIN_B12/17/28
7
GND/MUX
1
GND_1
10
GND_2
12
GND_3
15
GND_4
16
GND_5
17
GND_6
18
GND_7
19
GND_8
20
GND_9
23
GND_10
25
GND_11
RF7460
TX_RF_OUT_B40
Z1403
OUT
IN
GND-1
GND-2
GND-3
543
2
GND
MMMPA
RFOUT_2G_HB
RFOUT_2G_LB
RFOUT_B12/17/28
RFOUT_B5/18/19/26/BC0/BC10
RFOUT_B2/25/34/39/BC1
RFOUT_B4/34/39
RFOUT_B1/34/39
RFOUT_B3/9/10/34/39
TX_RF_OUT_B40
1.8NH
L1425
L1403
2NH ¡À0.2NH
VCC_GSM
VCC2_3G
VCC1_3G
VBATT
RFOUT_B8
RFOUT_B20
NC_1
NC_2
NC_3
NC_4
NC_5
GND_12
GND_13
GND_14
GND_15
GND_16
GND_17
TRX_B38_B41
L1404
0.5P
22
26
27
11
24
28
30
31
32
34
35
36
37
29
33
38
39
40
41
42
43
21
5
13
14
C1412
C1421
101
104
TRX_B38_B41
VBAT_RST
VBAT_RST
CE1401
6.3V 476 M 0805
VPA
C1475
101
TX_RF_OUT_B28
TX_RF_OUT_B8
TX_RF_OUT_B20
TX_RF_OUT_B5_BC0
TX_RF_OUT_B2
C1407
12NH
VPA
C1476
474
VPH_PWR
C1411
1
101
2
TX_RF_OUT_B28
TX_RF_OUT_B8
TX_RF_OUT_B20
TX_RF_OUT_B5_BC0
TX_RF_OUT_B2
3NH
L1406
TX_RF_OUT_B1
TX_RF_OUT_B3
VPH_PWR
C1423
104
L1407
NC
C1445
104
L1413 2.2NH
C1456
NC
BF1608-L1R9NDBT/LF
IN/OUT
TX_RF_OUT_B1
TX_RF_OUT_B3
U1407
GND1
2
OUT/IN
GND0
4
C1459
NC
31
C1457
NC
3.9NH
L1415
L1408
NC
C1460
NC
R1403
0R
TX_GSM_HB
TX_GSM_HB
TX_GSM_LB
TX_B39
L1437
12NH
C1401
25V 0.75P ¡À0.1P NPO 0201
TX_B39
TX_GSM_LB
A
B
C
D
E
VREG_L5_1P8
VREG_L5_1P8
C1449
475
RFFE1_CLK
RFFE1_DATA
QFE2101
VBAT_RST
VBAT_RST
13
VDD_BATT
15
C1463
NC
RFFE1_CLK
RFFE1_DATA
C1450
101
VDD_BUCK
C1451
6.3V 106 M X5R 0402
GND_BUCK
11
10
VDD_1P8
8
USID
4
SCLK
3
SDATA
U1402
DNC_1
DNC_2
VSW_BUCK
AMP_OUT
BYP_LOAD
C_GSM_1
C_GSM_2
GND
QFE2101
D
PA_THERM
NTC 100K¡À1% B:4250K 0402
1
2
1.5UH¡À20% 1.98A
L1410
14
9
C1452
12
6.3V 475 M
VPA
VPA
RT1400
VBAT_RST
C1406
NC
PA_THERM
E
6
5
7
VBAT_RST
Schematic
22
F
F
87654321
87654321
A
B
HB_DUP_PRX
TX_B7
TRX_B7
TX_B7
ｿｿｽｫｹ､ﾆｷﾅﾖﾃ
TRX_B7
L1517
NC
L1555
NC
0R
C1506
ｿｿｽAｷﾅﾖﾃ
3.9P
C1514
L1556
NC
L1515
2NH ¡À0.2NH
SAYEY2G53BA0F0A
3
6
ANT
GND_4
GND_3
GND_2
GND_1TXGND_0
4
8
5
7
U1502
RX
2
A
L1505
1
ｿｿｽAｷﾅﾖﾃ
33P
C1523
22P
C1501
L1501
1.8NH
33P
WTR1_PRX_HB2_B7
WTR1_PRX_HB2_B7
B
C
D
TX_RF_OUT_B40
TX_RF_OUT_B40
1
U1501
IN
GND-1
2
GND-2
GND-3
543
OUT
885049
2.2NH
C1513
L1511
3.3NH ¡À0.2NH
TRX_B40
L1513
NC
TRX_B40
PRX_B40
PRX_B38_B41
ｿｿｽTR
L1502
PRX_B40
PRX_B38_B41 WTR0_PRX_HB2_B38_B41
C1521 1.2NH ¡À0.2NH
1NH ¡À0.2NH
C1524
L1504
4.3NH
C1503
33P
33P
33P
L1510
L1520
2.7NH ¡À0.2NH
WTR0_PRX_HB1_B40
WTR0_PRX_HB1_B40
C
D
WTR0_PRX_HB2_B38_B41
E
C1522
33P
E
F
F
87654321
87654321
A
B
C
DRX_MLB
B5 DRX
DRXB5BC0
DRX_B8
DRXB5BC0
DRX_B8
C1620
DRX_B8
22P
1
2
C1614
22P
A
B
Z1606
1
2
INPUT
GND-2
Z1602
INPUT
GND-3
41
OUTPUT
GND-1
532
SAW-SAFFB881MAN0F0A
41
OUTPUT
GND-2
GND-3
GND-1
532
SAW-SAFFB942MAN0F0A
22P
C1604
C1631
22P
C1601
22P
L1632
18NH
L1629
NC
C1630
NC
L1633
L1631
12NH
WTR0_DRX_LB1_B5_BC0
12NH
WTR0_DRX_LB3_B8
WTR0_DRX_LB1_B5_BC0
WTR0_DRX_LB3_B8
DRX_B1
DRX_B1
C1640
22P
Z1601
1
2
L1642
NC
INPUT
GND-2
GND-3
41
OUTPUT
GND-1
532
SAFFB2G14AA0F0A
C1644
18P
L1644
3NH
C1642
22P
1NH ¡À0.2NH
L1645
ｿｿｽTR
WTR0_DRX_MB3_B1
WTR0_DRX_MB3_B1DRX_B1
C
D
B39_DRX
DRX_B39 WTR1_DRX_MB1_B39
DRX_B39
22P
C1615
L1613
NC
Z1610
INPUT
OUTPUT
GND-2
GND-3
GND-1
532
SFHG00AA002
41
C1616
22P
L1604
L1603
3NH
C1613
22P
1.5NH ¡À0.2NH
WTR1_DRX_MB1_B39
B28_DRX
1
Z1607
IN
OUT
GND-1
GND-2
GND-3
543
2
SAW-B39781B8323P810
GND
C1627
22P
L1626
NC
XMSSJJ3G0PA-054
4
5
6
PORT2
GND
PORT1
CTRL
COM
VDD
U1601
ﾓB20/B28A/B28BｵﾄPRxC1ｸｴﾓﾃ
3
2
1
E
DRX_B28
DRX_B28
C1618
22P
1
2
L1639
NC
B20_DRX
GRFC_11_PRX_B20_B28A_B28B
GRFC_11_PRX_B20_B28A_B28B
C1626
101
VREG_L18_2P7
VREG_L18_2P7
C1610
22P
DRX_B3
DRX_B3
L1628
NC
L1630 22NH
DRX_B3
WTR0_DRX_LB2_B20_B28
C1612
22P
WTR0_DRX_LB2_B20_B28
Z1604
1
2
L1606
NC
INPUT
GND-2
GND-3
532
41
41
OUTPUT
GND-1
SAFFB1G84AB0F0A
C1609
18P
1.5NH ¡À0.2NH
L1625
L1602
3.6NH ¡À0.2NH
C1603
22P
WTR1_DRX_MB2_B3
WTR1_DRX_MB2_B3
D
E
F
DRX_B20
DRX_B20
C1619
22P
1
2
L1635
NC
Z1608
INPUT
OUTPUT
GND-2
GND-3
GND-1
532
SAFFB806MAA0F0A
41
C1628
22P
L1634
NC
C1625
101
C1629
NC
F
87654321
87654321
A
B
DRX_ASM
DRX_ASM
DRX_HB
CN1702
MM8030-2610
OUT
GND-1GND-2
4 3
IN
12
1.5NH ¡À0.2NH
C1704
D1701
NC
DPX202700DT-4062A1
GND_2 High_Band
COM
2
GND_1
1
U1700
GND
Low_Band DRX_B5_BC0
GND_3
VREG_L18_2P7
VREG_L18_2P7
C1710
103
RFFE3_CLK
RFFE3_CLK
RFFE3_DATA
1.5NH ¡À0.2NH
43
5
6
C1712
L1718
NC
C1711 47P
RFFE3_DATA
C1722
10P
L1719
NC
C1723
10P
C1719
101
VREG_L5_1P8
VREG_L5_1P8
C1705
103
GND
7
9
8
17
16
6
19
U1701
VIO
SCLK
SDATA
ANT_B
ANT_A
VDD
GND
TRXB1
TRXB2
TRXB3
TRXB4
TRXB5
TRXB6
TRXA1
TRXA2
TRXA3
TRXA4
TRXA5
TRXA6
15
14
13
12
18
11
10
A
1
2
3
4
5
DRX_B39
DRX_B3_B7
DRX_B1
DRX_B40
DRX_B38_B41
DRX_B5_BC0
DRX_B8
DRX_B20
DRX_B28
DRX_B39
DRX_B3_B7
DRX_B1
DRX_B40
DRX_B38_B41
B
DRX_B8
DRX_B20
DRX_B28
C
D
DRX_B3_B7
DRX_B3_B7
U1702
1
2
DPX202690DT-4066B1
Low_Band
GND_1
COM
GND_2 High_Band
GND_3
DRX_B38_B41
6
DRX_B3
5
43
DRX_B38_B41
DRX_B3
B7 DRX
DRX_B7
B41 DRX
22P
C1701
L1704
6.8NH
C1703
22P
L1701
NC
Z1703
INPUT
Z1701
INPUT
GND-2
GND-3
532
OUTPUT
GND-2
GND-3
GND-1
532
SAFFB2G60AA0F0A
41
OUTPUT
GND-1
SFHG56BA002
41
C1708
NC
L1705
6.8NH
C1720
22P
C1724
22P
XMSSGT3G0PA-061
L1708
NC
C1709
NC
1.5NH ¡À0.2NH
L1709
NC
L1712
2.2NH
L1703
WTR0_DRX_HB2_B38_B41
WTR1_DRX_HB2_B7
WTR1_DRX_HB2_B7
WTR0_DRX_HB2_B38_B41
C
ｿｿｽTR
D
E
DRX_B40
B40 DRX
DRX_B40
C1706
22P
C1707
NC
Z1702
SAFFB2G35AA0F0A
INPUT
GND-2
GND-3
GND-1
532
OUTPUT
NC
C1716
1NH ¡À0.2NH
L1710
NC
L1713
WTR0_DRX_HB1_B40
WTR0_DRX_HB1_B40
E
41
L1711
3NH
C1718
22P
NC
C1717
F
F
87654321
87654321
A
B
C
D
WTR1_XO_CLK
RFFE4_CLK
RFFE4_DATA
WTR1_FBRX
WTR0_TXBB_IP
WTR0_TXBB_IM
WTR0_TXBB_QP
WTR0_TXBB_QM
WTR1_TX_DA3_B7
WTR1_TX_DA4_MB_B3_B39
DRX_CA1
PRX_CA1
WTR1_XO_CLK
WTR1_FBRX
WTR0_TXBB_IP
WTR0_TXBB_IM
WTR0_TXBB_QP
WTR0_TXBB_QM
104
C1825
WTR1_TX_DA3_B7
DRX_CA1
PRX_CA1
R1803
C1818
3.3NH ¡À0.2NH
WTR1_TX_DA4_MB_B3_B39
1/20W220¦¸
RFFE4_CLK
RFFE4_DATA
4.7P
L1801
C1808
22P
C1819
NC
A
51
XO_IN
47
RFFE_CLK
55
RFFE_DATA
44
GP_DATA
52
GNSS_IN
48
GNSS_BBQ
56
GNSS_BBI
101C1801
101C180251RR1801
33PC1817
39
31
22
18
7
15
10
1
6
2
49
13
FBRX_RFIP
FBRX_RFIM
TX_BB_IP
TX_BB_IM
TX_BB_QP
TX_BB_QM
TX_DA1
TX_DA2
TX_DA3
TX_DA4
DRX_CA
PRX_CA
CONTROL
U1800
WTR2965
DRX_HB1
DRX_HB2
DRX_MB1
DRX_MB2
DRX_MB3
DRX_LB1
DRX_LB2
DRX_LB3
DRX_BBI
DRX_BBQ
PRX_BBI
PRX_BBQ
PRX_HB1
PRX_HB2
PRX_MB1
PRX_MB2
PRX_MB3
PRX_LB1
PRX_LB2
PRX_LB3
57
53
59
54
58
50
43
34
46
41
16
12
3
8
5
9
4
WTR1_DRX_HB2_B7
WTR1_DRX_MB1_B39
WTR1_DRX_MB2_B3
WTR1_DRXBB_IP
WTR1_DRXBB_QP
WTR1_PRXBB_IP
WTR1_PRXBB_QP
WTR1_PRX_HB2_B7
WTR1_PRX_MB1_B39
WTR1_PRX_MB2_B3
WTR1_DRX_HB2_B7
WTR1_DRX_MB1_B39
WTR1_DRX_MB2_B3
WTR1_DRXBB_IP
WTR1_DRXBB_QP
WTR1_PRXBB_IP
WTR1_PRXBB_QP
WTR1_PRX_HB2_B7
WTR1_PRX_MB1_B39
WTR1_PRX_MB2_B3
40
GND_13
11
GND_1
42
GND_14
20
GND_3
32
GND_8
29 27
37
GND_11
38
GND_12
33
GND_9
45
GND_15
PWR_GND
WTR2965
U1800
VDD_RF1_DIG
VDD_RF1_TX
VDD_RF1_RX
VDD_RF2
VDD_RF2_LDO
GND_2
GND_6GND_7
GND_10
GND_4
GND_5
35
25
30
17
26
19
36
23
24
C1816
105
C1807
104
C1812
103
C1811
103
C1810
103
C1806
104
C1805
104
C1804
474
R1805
0R
R1802
0R
C1803
105
C1815
105
VREG_L1_1P0
VREG_L1_1P0
C1813
10V 105
VREG_L4_1P8
VREG_L4_1P8
C1814
NC
B
C
D
14
21
28
E
F
Design requirements for PRX_CA interconnections and DRX_CA interconnections:
- Total trace length between WTR0 and WTR1 pin < 15 mm
- Isolation between PRX_CA and DRX_CA pins > 50 dB
- Keep trace impedance 40 ohms with GND above and below these traces
B3+B7 CA,B3±ШРлЧЯMB2£¬B7±ШРлЧЯHB2
E
F
87654321
87654321
A
B
C
D
WTR0_XO_CLK
RFFE5_CLK
RFFE5_DATA
GSM_TX_PHASE
GPS_IN
WTR0_GPSBB_Q_P
WTR0_GPSBB_I_P
WTR0_FBRX
WTR0_TXBB_IP
WTR0_TXBB_IM
WTR0_TXBB_QP
WTR0_TXBB_QM
WTR0_TX_DA2_B5_B8_B20_B28_GSM_LB
WTR0_TX_DA3_B38_B40_B41
WTR0_TX_DA4_B1_B2_GSM_HB
DRX_CA1
PRX_CA1
WTR0_XO_CLK
104
C1925
RFFE5_DATA
WTR0_FBRX
R1901
51R
WTR0_TXBB_IP
WTR0_TXBB_IM
WTR0_TXBB_QP
WTR0_TXBB_QM
C1919 22P
WTR0_TX_DA2_B5_B8_B20_B28_GSM_LB
WTR0_TX_DA3_B38_B40_B41
WTR0_TX_DA4_B1_B2_GSM_HB
DRX_CA1
PRX_CA1
1/20W220¦¸
R1908
RFFE5_CLK
GSM_TX_PHASE
GPS_IN
WTR0_GPSBB_Q_P
WTR0_GPSBB_I_P
C1916
L1901
NC
3P
C1912
22P
101C1914
101C1915
C1917
2.4NH
C1920
NC
33PC1921
51
47
55
44
52
48
56
39
31
22
18
7
15
10
1
6
2
49
13
XO_IN
RFFE_CLK
RFFE_DATA
GP_DATA
GNSS_IN
GNSS_BBQ
GNSS_BBI
FBRX_RFIP
FBRX_RFIM
TX_BB_IP
TX_BB_IM
TX_BB_QP
TX_BB_QM
TX_DA1
TX_DA2
TX_DA3
TX_DA4
DRX_CA
PRX_CA
CONTROL
U1900
WTR2965
DRX_HB1
DRX_HB2
DRX_MB1
DRX_MB2
DRX_MB3
DRX_LB1
DRX_LB2
DRX_LB3
DRX_BBI
DRX_BBQ
PRX_BBI
PRX_BBQ
PRX_HB1
PRX_HB2
PRX_MB1
PRX_MB2
PRX_MB3
PRX_LB1
PRX_LB2
PRX_LB3
57
53
59
54
58
50
43
34
46
41
16
12
3
8
5
9
4
WTR0_PRX_LB1_B5_BC0_GSM850
14
21
28
WTR0_DRX_HB1_B40
WTR0_DRX_HB2_B38_B41
WTR0_DRX_MB3_B1
WTR0_DRX_LB1_B5_BC0
WTR0_DRX_LB2_B20_B28
WTR0_DRX_LB3_B8
WTR0_DRXBB_QP
WTR0_PRXBB_QP
WTR0_PRX_HB1_B40
WTR0_PRX_HB2_B38_B41
WTR0_PRX_MB3_B1
WTR0_PRX_MB1_B2
WTR0_PRX_MB2_DCS
WTR0_PRX_LB2_B20_B28
WTR0_PRX_LB3_B8_GSM900
WTR0_DRXBB_IP
WTR0_PRXBB_IP
WTR0_DRX_HB1_B40
WTR0_DRX_HB2_B38_B41
WTR0_DRX_MB3_B1
WTR0_DRX_LB1_B5_BC0
WTR0_DRX_LB2_B20_B28
WTR0_DRX_LB3_B8
WTR0_DRXBB_IP
WTR0_DRXBB_QP
WTR0_PRXBB_IP
WTR0_PRXBB_QP
WTR0_PRX_HB1_B40
WTR0_PRX_HB2_B38_B41
WTR0_PRX_MB1_B2
WTR0_PRX_MB2_DCS
WTR0_PRX_MB3_B1
WTR0_PRX_LB1_B5_BC0_GSM850
WTR0_PRX_LB2_B20_B28
WTR0_PRX_LB3_B8_GSM900
40
GND_13
11
GND_1
42
GND_14
20
GND_3
32
GND_8
29 27
37
GND_11
38
GND_12
33
GND_9
45
GND_15
PWR_GND
WTR2965
VDD_RF1_DIG
VDD_RF1_TX
VDD_RF1_RX
VDD_RF2
U1900
VDD_RF2_LDO
GND_2
GND_6GND_7
GND_10
GND_4
GND_5
A
C1907
104
35
R1905
VREG_L1_1P0
VREG_L1_1P0
B
25
30
17
26
19
C1901
105
36
C1913
103
C1909
103
C1910
103
C1904
104
C1906
104
C1902
474
0R
R1906
0R
C1903
105
C1905
105
C1908
NC
VREG_L4_1P8
VREG_L4_1P8
C1918
NC
C
23
24
D
Design requirements for PRX_CA interconnections and DRX_CA interconnections:
- Total trace length between WTR0 and WTR1 pin < 15 mm
E
- Isolation between PRX_CA and DRX_CA pins > 50 dB
- Keep trace impedance 40 ohms with GND above and below these traces
F
E
F
87654321
2.4G/5GWIFIﾌﾏﾟ
87654321
WIFI+BT
A
B
C
D
FEM
WIFI_HOST_PORT/TCXO
WLAN_XO_CLK
WLAN_XO_CLK
ANT1505
16021 îÑÍ- H=1.3
0R
R1525
120NH
L2010
FM_ANT
ANT1502
16021 îÑÍ- H=1.3
R1526
FM_ANT
WCSS_BT_CTRL
WCSS_BT_SSBI
WCSS_BT_DAT_STB
0R
C2002
NC
R2001
ANT1501
16021 îÑÍ- H=1.3
L1507
NC
82P
C2001
0R
C2043
NC
R1507
0R
L1514
R2003
L2002
NC
FM_SSBI
FM_DATA
WCSS_BT_CTRL
WCSS_BT_SSBI
WCSS_BT_DAT_STB
NC
0R
FM_SSBI
FM_DATA
U2000
8
GND
31
XO_IN
43
XO_OUT
61
FM_HS_RX
68
WL_EXTPA_CTRL3
48
FM_SSBI
41
FM_DATA
19
BT_CTL
24
BT_SSBI
29
BT_DATA
IC-WCN3660B
CN2000
OUT
4 3
MM8030-2610
GND
VDD_WL_LO_1P3
WL_PDET_IN
WL_RFIO_5G/RF_5GHZ_RX
WL_RF_DA_OUT
WL_BB_IP
WL_BB_IN
WL_BB_QP
WL_BB_QN
WL_BT_RFIO_2P4G
WL_EXTPA_CTRL1
WL_EXTPA_CTRL0
WL_CMD_DATA2
WL_CMD_DATA1
WL_CMD_DATA0
NC_1
CLK_OUT
WL_CMD_SET
WL_CMD_CLK
IN
12
GND-1GND-2
32
16
47
72
58
64
51
57
28
5
36
34
52
63
33
WCSS_WLAN_DATA_2
77
WCSS_WLAN_DATA_1
70
WCSS_WLAN_DATA_0
71
D2001
NC
VDD_WL_LO_1P3
VDD_WL_LO_1P3
WLAN_BB_I_P
WLAN_BB_I_M
WLAN_BB_Q_P
WLAN_BB_Q_M
WL_BT_RFIO_2P4G
WCSS_WLAN_SET
WCSS_WLAN_CLK
RF_Path
WLAN_BB_I_P
WLAN_BB_I_M
WLAN_BB_Q_P
WLAN_BB_Q_M
WL_BT_RFIO_2P4G
WCSS_WLAN_SET
WCSS_WLAN_CLK
WCSS_WLAN_DATA_2
WCSS_WLAN_DATA_1
WCSS_WLAN_DATA_0
IQsignal
1.2NH ¡À0.2NH
R2017
L2006
NC
L2005
5.6NH
Z2000
4 1
OUTPUT
GND-1
532
GND-2
GND-3
INPUT
885171
L2004
8.2NH
R2005
0R
C2014 18P
C2004
NC
WL_BT_RFIO_2P4G
WL_BT_RFIO_2P4G
A
Fourmaterial,AccordingtoProject15018Testing
8040273804027480301258040088
WCN3660B, and WCN3680B are P2P, and IC identified by software ID
VREG_L5_1P8
VREG_L7_1P8
PIN40
VREG_L5_1P8
C2017
103
C2019
103
VDD_WL_LO_1P3
C2021
C2020
226 0603
C2024
C2023
103
103
101
C2008
1
474
2
starroute
C2018
103
VDD_WL_LO_1P3
C2022
101
PIN6
PIN50
C2010
474
starroute
PIN9
PIN78
C2011
6.3V 475 M
starroute
starroute
C2025
101
starroute
C2026
101
U2000
35
VDD_IO_1P8
26
VDD_XO_1P8
30
VDD_DIG_1P2
74
VDD_FM_RXFE_1P3
54
VDD_FM_RXBB_1P3
69
VDD_FM_PLL_1P3
75
VDD_FM_VCO_1P3
3
VDD_BT_RXRF_1P3
14
VDD_BT_BB_1P3
17
VDD_BT_PLL_1P3
7
VDD_BT_VCO_1P3
25
VDD_BT_FM_DIG_1P3
50
VDD_WL_PLL_1P3
6
VDD_WL_2GPA_1P3
40
VDD_WL_UPC_1P3
9
VDD_WL_2GLNA_1P3
78
VDD_WL_5GLNA_1P3
45
VDD_WL_BB_1P3
GND_0
GND_1
GND_2
WL_EXTPA_CTRL4
GND_3
GND_5
GND_6
GND_7
GND_8
GND_9
GND_10
GND_11
GND_12
GND_13
GND_14
GND_15
GND_16
GND_17
GND_18
GND_19
GND_20
GND_21
GND_22
GND_23
GND_24
GND_25
GND_26
GND_27
76
42
67
55
56
62
15
13
2
20
10
1
18
39
37
44
38
79
21
65
22
66
23
12
53
60
46
27
single-point
AnalogGND,shouldbeseparatedwiththeDigialGND
Power_Path
VREG_L19_1P3
VREG_L19_1P3
400mA
C2038
226 0603
starroute
R2013 0R
GB 120¦¸/100M ¡À25% 300mA 0402
20mA
VREG_L7_1P8
C2016
6.3V 106 M X5R 0402
L2001
B
C
D
E
F
Two filter capacitors placed on the sides of 48 MHZ crystal need debugging actual ly
C2041 should be bigger than C2040 to make sure TCXO ramp up time is short.
Power_Path_Width
Power Trace name
VREG_L19_2P9 (3.3 V)0.3 mm
Trace width
FM power rails must remain connected,but
****
MSM8939 carry WCN3680B or WCN3660B
VREG_L9_3P3
starroute
VREG_L9_3P3
300mA
decoupling caps may be removed.
VREG_L11_1P25 (1.3 V)
0.4 mm
6.3V 106 M X5R 0402
L2001: Qualcomm use BLM03AX241SN1B
VBATT to 5G PA
VDD_WL_2GPA_2P9 0.25 mm
VDD_WL_2GPA_1P3
0.3 mm
240Ohm@100MHz 0.35A DCR<0.38Ohm
0.2 mmVDD_WL_5GPA_1P3
R2015: For "B" version devices do not connect pin 49 to the 3.3V rail
0.2 mm
If 2.4 GHz WLAN spurs are observed around 2.6 to 2.7 GHz,
Refer: 80-WL005-43 WCN3660-A-B, WCN3680-B REFERENCE SCHEMATIC
0.15 mmVDD_BT_TXRF_2P9
59
11
73
49
4
IC-WCN3660B
C2030
R2004 0R
C2031
105
1
2
0RR2006
C2035
NC
replace R2006 with 20 nH inductor.
VDD_WL_5GPA_1P3
VDD_WL_2GPA_3P3
VDD_WL_5GPA_3P3
WL_EXTPA_CTRL2
VDD_BT_TXRF_3P3
E
F
All power 0¦¸ should be placed close to the Star nodes
87654321
87654321
A
B
A
B
C
D
C
D
E
F
E
F
87654321
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