Oppo R1K Schematics
87654321
A
B
C
818000500
CN1100
2
GND-3
3
GND-1
4
GND-2
A
VREG_L10_1P8
ANT SWITCH
C1103
101
RFFE2_DATA
L1103 6.8P
1
1
R1100 12NH
L1104
9.1NH
L1105
9.1NH
CN1101
MM8030-2610
OUT2IN
GND-1
GND-2
4
1
3
C1100
L1100
NC
22P
R1103
51R
U1102
IC-HHM22106B1
1
OUTPUT
6
2
5
TERM
GND_0
GND_1
CPLD
IN
3
4
RFFE2_CLK
C1102
RFFE2_DATA
RFFE2_CLK
22P
U1100
RF1498A QFN
9
VIO
10
SDATA
11
SCLK
ANT1TRX7
L1101
47NH
TX1/TXLB
TX2/TXHB
VDD
TRX1
TRX2
TRX3
TRX4
TRX5
TRX6
TRX8
TRX9
TRX10
TRX11
TRX12
GND_0
GND_1
GND_2
GND_3
8
13
12
6
5
4
3
2
18
17
16
15
14
21
20
7
19
22
23
R1102
VREG_L14_2P75
R1101
0R
C1104
102
TRX_B1
TRX_B7
RX_B40
TX_B40
TX_B38
TRX_B5_G850
TRX_B8_G900
TX_B34_B39_TRX_B4
TRX_B3_G1800
PRX_B34_B39
RX_B38
TRX_B2_G1900
TX_GSM_LB
TX_GSM_HB
0R
TRX_B1
TRX_B7
RX_B40
TX_B40
TX_B38
TRX_B5_G850
TRX_B8_G900
TX_B34_B39_TRX_B4
TRX_B3_G1800
PRX_B34_B39
RX_B38
TRX_B2_G1900
TX_GSM_LB
TX_GSM_HB
B
C
D
R1104
R1105
300R
1/20W18¦¸
WTR_PDET_IN
R1106
300R
WTR_PDET_IN
101C1115
D
E
F
Drawn By
Checked By
Standard By
Approved By
Sign Date Type:
Draw No:
Sheet of
R829L
1_ASM
26
E
F
Ver:
87654321
87654321
A
B
C
MMPA
TX_MB3_B1_B2
TX_MB4_B3_B4_B34_B39
TX_LB1_B5_B8
TX_MB2_G_HB
TX_LB2_G_LB
TX_MB3_B1_B2
TX_MB4_B3_B4_B34_B39
TX_LB1_B5_B8
TX_MB2_G_HB
TX_LB2_G_LB
C1249
C1235
22P
22P
C1232
C1241
NC
C1237
RFFE1_CLK
RFFE1_DATA
22P
22P
C1231
C1230
NC
C1239
NC
C1242
22P
C1250
22P
C1238
22P
22P
C1200
101
RFFE1_CLK
RFFE1_DATA
C1236
NC
C1240
NC
C1244
NC
C1245
NC
VREG_L10_1P8
C1243
22P
L1216
5.6NH
C1202
C1206 C1207
104
33P
106 0603
VBATT
VPA
A
U1200
C1205
101
C1203
104
D1201
11P
L1200
1P
C1204
101
R1211 2.2P
C1208
22NH
C1201
104
4.7NHR1212
TX_RF_OUT_B1
TX_RF_OUT_B3_G1800
TX_RF_OUT_B34_B39_B4
TX_RF_OUT_B2
TX_RF_OUT_B5
TX_RF_OUT_B8
TX_GSM_HB
C1209
NC
TX_GSM_LB
L1201
NC
RF7459A
VBATT
N/C
GND_11
GND_12
GND_13
GND_14
GND_15
GND_16
GND_17
GND_18
GND_19
GND_20
26
28
27
11
35
34
33
32
31
29
24
22
37
25
30
36
38
39
40
41
42
43
23
R1205
51R
6
VIO
8
SCLK
9
SDATA
1
RFIN_HB_3G
2
RFIN_B4
3
RFIN_B26
4
RFIN_LB_3G
13
RFIN_HB_2G
14
RFIN_LB_2G
5
GND_0
7
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
21
GND_10
RFOUT_B5_B18_B26
VCC_GSM
VCC1_3G
VCC2_3G
RFOUT_B1
RFOUT_B3
RFOUT_B4
RFOUT_B2
RFOUT_B8
RFOUT_HB_2G
RFOUT_LB_2G
VBATT
TX_RF_OUT_B1
TX_RF_OUT_B3_G1800
TX_RF_OUT_B34_B39_B4
TX_RF_OUT_B2
TX_RF_OUT_B5
TX_RF_OUT_B8
TX_GSM_HB
TX_GSM_LB
B
C
D
E
QFE1101
RFFE1_DATA
RFFE1_CLK
RFFE1_DATA
RFFE1_CLK
VBATT
C1222 106 0603
C1251
NC
14
BYP_BATT
10
BYP_LOAD
28
VDD_BUCK
27
GND_BUCK
7
AMP_INP
2
AMP_INM
26
SSBI_SDATA
21
XO_SCLK
13
PA_CTL
20
VSW_BOOST
19
GND_VTRIM
22
GND_0
24
GND_BOOST
U1202
QFE1101
VDD_BATT_0
VDD_BATT_1
C_SW_BUCK_0
C_SW_BUCK_1
VOUT_BOOST
VDD_AMP
VDD_1P8
VSW_BUCK
AMP_OUT
C_BUCK_0
C_BUCK_1
C_GSM
PA_VBAT
GND_1
GND_AMP
15
16
5
17
23
4
11
12
8
9
6
18
25
1
3
VREG_L10_1P8
C1224
105
L1215
2.2UH 1.9A
VPA
C1227
6.3V 475 M
NTC 100K¡À1% B:4250K 0402
RT1200
VREG_L12_1P8
R1215
100K 1%
VREG_L12_1P8
R1216
100K 1%
PA_THERM0_MPP_5
PA_THERM1_MPP_8
D
PA_THERM0_MPP_5
E
PA_THERM1_MPP_8
F
NTC 100K¡À1% B:4250K 0402
RT1201
Drawn By
Checked By
Standard By
Approved By
Sign Date Type:
Draw No:
Sheet of
2_GSM_TX_RX_POWER
87654321
R829L
26
F
Ver:
87654321
A
B
B1 TRX
B2 TRX
TX_RF_OUT_B1
TRX_B1
TX_RF_OUT_B2
TRX_B2_G1900
TX_RF_OUT_B1
TRX_B1
TX_RF_OUT_B2
TRX_B2_G1900
C1308 3.9P
L1301
NC
L1332 6.8P
C1312 2.2NH
L1306
NC
C1313 3.9P
L1308
15NH
L1302
3.9NH
L1304
2.2NH
L1307
NC
L1309
3.3NH ¡À0.2NH
U1301
SAYRF1G95GE0F0A
3
TX
6
ANT
GND-4
GND-24GND-5
2
5
U1302
SAYRF1G88BC0B0A
3
TX
6
ANT
2
GND-17GND-68GND-3
9
GND-4
GND-24GND-5
5
1
RX
RX
GND-17GND-68GND-3
9
A
C1310
22P
L1330
4.3NH/NC
1
L1326
4.3NH
C1339 2.2NH
L1310
6.8NH
C1327
33P
PRX_MB4_B1
PRX_MB4_B1
Place LNA matching components close to WTR1625
PRX_MB3_B2
PRX_MB3_B2
B
C
D
B3 TRX
B5 TRX
TX_RF_OUT_B3_G1800
TRX_B3_G1800
TX_RF_OUT_B5
TRX_B5_G850
TX_RF_OUT_B3_G1800
TRX_B3_G1800
TX_RF_OUT_B5
TRX_B5_G850
C1316 1.5NH ¡À0.2NH
L1311
5.6NH
C1317 3.9P
C1320 4.3NH
L1316
NC NC
L1333 1NH ¡À0.2NH
L1317
L1319
9.1NH
L1312
NC
L1314
3.3NH ¡À0.2NH
U1303
SAYFH1G74BA0B0A
3
TX
6
ANT
GND-4
GND-24GND-5
GND-17GND-68GND-3
2
5
U1304
SAYFH836MBC0F0A
3
TX
6
ANT
GND-4
GND-24GND-5
2
5
RX
9
RX
GND-17GND-68GND-3
9
PRX_MB2_B3_G1800
PRX_LB3_B5_G850
PRX_MB2_B3_G1800
PRX_LB3_B5_G850
L1320
22NH
C1323
33P
C1318 6P
L1315
4.3NH/NC
C1328
33P/NC
C1340
22P
1
L1328
2.2NH
1
1
L1329
4.3NH/NC
2
C
D
E
F
B8 TRX
TX_RF_OUT_B8
TRX_B8_G900
TX_RF_OUT_B8
TRX_B8_G900
C1324 2.2NH
L1321
NC
L1334 2.7NH ¡À0.2NH
L1323
NC
L1322
NC
L1324
9.1NH
R1301
0R/NC
U1305
SAYFH897MGC0F0A
ANT
GND-4TXGND-2
GND-5
GND-1
GND-6
GND-3
98765432
Z1301
INPUT OUTPUT
GND-2
GND-3
GND-1
532
SAW-SAFFB942MAN0F0A/NC
E
RX
1
R1302
0R/NC
L1331
4.3NH/NC
41
C1326 25V 39P
L1325
12NH
PRX_LB2_B8_G900
PRX_LB2_B8_G900
F
Sign Date Type:
Drawn By
Checked By
Standard By
Approved By
Draw No:
Sheet of
R829L
Ver:
263_WCDMA_B1_B2_B5_B8_RX
87654321
87654321
A
B
B7 TRX
TX_HB1_B7
TX_HB1_B7
RFFE1_DATA
RFFE1_CLK
C1407
47P
C1440
L1438
NC
47P
VREG_L10_1P8
C1433
101
L1401
NC
0R/NC
R1403
RFFE1_DATA
RFFE1_CLK
U1405
ACPM-9307
4
VIO
5
SDATA
6
SCLK
2
RF_IN
8
NC
VBATT
VCC1
VCC2
RF_OUT
GND_1
GND_2
A
VBATT
C1412
3
101
1
10
9
7
11
L1443
1NH ¡À0.2NH
L1402
6.2NH/NC
L1403
NC
101
VPA
C1414C1413
104
U1402
ACMD-6107
ANT
GND-4TXGND-2
GND-5
GND-1
432
GND-6
GND-3
98765
B
C1410
1
RX
L1406
10NH ¡À5%/NC
L1439
10NH ¡À5%
C1432
33P
47P
PRX_HB3_B7
PRX_HB3_B7
C
D
L1442 1NH ¡À0.2NH
L1404
4.3NH
TRX_B7
TRX_B7
C
D
E
F
ANT1400
13065 îëÍ- ¶Æ½ð
L1440
NC
GPS
0RR1404
L1441
NC
NC
C1416
R1402 3.3P
9.1NH
L1409
9.1NH
L1410
Z1403
SAFEA1G58KA0F00
1
IN
2
GND-1
3
GND-2
OUT
GND-3
4
5
C1415
22P
L1413
C1421
NC
5.6NH
U1404
BGU7005
3
RF_IN
GND-21VCC
2
GND-1
RF_OUT
ENABLE
6
4
5
C1417
L1418
GB 75¦¸/100M
GPS_EXT_LNA_EN
C1420
101
22P
VREG_L14_2P75
C1418
102
Z1401
SAFEA1G58FB0F00
IN
1
L1437
NC
GPS_EXT_LNA_EN
OUT1
OUT2
GND-1
GND-2
Differential traces,100 ohm
E
9.1NHL1414
3
4
2
5
C1419
1.2P
L1415 9.1NH
Close to WTR
GNSS_INM
GNSS_INP
GNSS_INM
GNSS_INP
F
Sign Date Type:
Drawn By
Checked By
Standard By
Approved By
Draw No:
Sheet of
R829L
4_WCDMA_B7_B17_GPS
26
Ver:
87654321
87654321
A
B
B34 B39
TX_RF_OUT_B34_B39_B4
TRX_B4
TX_RF_OUT_B34_B39_B4
PRX_MB1_B4
TRX_B4
C1506
C1507
C1508
NC
NC
PRX_MB1_B34_B39_B4
NC
TX_B34_B39_TRX_B4
TX_B4
TX_B4
PRX_MB1_B34_B39_B4PRX_MB1_B4
TX_B34_B39_TRX_B4
A
B4
B
C
D
U1500
DEA102025LT-6313A1
TX_RF_OUT_B34_B39_B4 TX_B34_B39_TRX_B4
TX_RF_OUT_B34_B39_B4
L1500 1.5NH ¡À0.2NH
C1500
1.2P
L1503
NC
IN
GND_0
OUT
GND_1
R1500 0R
L1508
NC
TX_B34_B39_TRX_B4
U1501
SAW-G6QN2G017M2RD
TX_B4
TRX_B4
TX_B4
TRX_B4
L1501
NC
22P
C1503
L1510
2.4NH
U1502
D6PF2G132M3D9/NC
1
RX
ANT
GND-4TXGND-2
GND-5
GND-1
GND-6
GND-3
98765
432
L1512
4.3NH/NC
L1511
4.3NH
C1505
33P
C1504
22P
PRX_MB1_B4
PRX_MB1_B4
C
D
E
PRX_B34
PRX_B34
PRX_B39
1.5NH ¡À0.2NHL1505
1.5NH ¡À0.2NHL1504
L1509
18NH 18NH
L1506
6
9
B34_RX
B39_RXPRX_B39
GND_6
GND_5
8
10
GND_3
GND_4
7
532
GND_2
B34_39_OUT
GND_0
GND_1
4
C1501
1
L1507
3NH
22P
PRX_MB1_B34_B39_B4
PRX_MB1_B34_B39_B4
CTL1
1
0
CTL2
0
1
port2 to port1
port2 to port3
E
F
Drawn By
Checked By
Standard By
Approved By
Sign Date Type:
Draw No:
Sheet of
R829L
5_TD-SCDMA_TX26
87654321
F
Ver:
87654321
A
B
SWITCH1
TX_HB2_B38_B40_B41
TX_HB2_B38_B40_B41
GRFC_1_TX_SW_B38_B40_B41
TX_HB2_B38_B41_IN
47P
C1624
C1625
33P
C1627
22P
C1628
33P/NC
1
2
CTL1
PORT1
3
SKY13350 need DC block cap
U1603
SKY13350
6
PORT2
RFGND
CTL2
PORT3
SWITCH2
A
PRX_B34_B39
5
4
GRFC_2_TX_SW_B38_B40_B41
C1626
33P
C1630
22P
TX_HB2_B40_IN
GRFC_2_TX_SW_B38_B40_B41GRFC_1_TX_SW_B38_B40_B41
TX_HB2_B40_INTX_HB2_B38_B41_IN
GRFC_10_B34_B39
PRX_B34 PRX_B39
PRX_B34_B39
GRFC_10_B34_B39
SKY13350 need DC block cap
47P
C1641
C1643
33P
C1647
22P
C1645
33P/NC
1
2
CTL1
PORT1
6
PORT2
RFGND
3
U1605
SKY13350
5
CTL2
4
PORT3
C1644
33P
C1646
GRFC_11_B34_B39
PRX_B39PRX_B34
22P
GRFC_11_B34_B39
B
C
D
B38
TX_HB2_B38_B41_IN
RFFE1_DATA
RFFE1_CLK
TX_HB2_B38_B41_IN
L16173.3NH ¡À0.2NH
L1601
NC
L1611
NC
VREG_L10_1P8
C1634
101
RFFE1_DATA
RFFE1_CLK
R1601
0R/NC
U1601
ACPM-9341
4
VIO
5
SDATA
6
SCLK
2
RF_IN
8
NC
VBATT
VCC1
VCC2
RF_OUT
GND_1
GND_2
VBATT
C1633
101
C1632
101
L1602
2.2NH
VPA
C1631
104
L1603
NC
Z1600
SAFEA2G59MB0F0A
1
IN
OUT
GND-1
GND-2
GND-3
5432
L1604
2.4NH/NC
C
C1610 22PL16186.8P
TX_B38
TX_B38
RX_B38
RX_B38
L1615
NC
C1642
47P
Z1603
1
IN
OUT
GND-1
GND-2
GND-3
SAFEA2G59KB0F00
5432
C1622
33P
C1621
L1609
1.5NH ¡À0.2NH
47P
PRX_HB2_B38
PRX_HB2_B38
3
1
10
9
7
11
GND
D
E
F
B40
TX_HB2_B40_IN
RFFE1_DATA
RFFE1_CLK
TX_HB2_B40_IN
C1629 6P
L1613
NC
VREG_L10_1P8
C1638
101
RFFE1_DATA
RFFE1_CLK
L1612
3.9NH
R1602
0R/NC
U1604
4
VIO
5
SDATA
6
SCLK
2
RF_IN
8
NC
VBATT
VCC1
VCC2
RF_OUT
GND_1
GND_2
ACPM-9340-TR1 PAM
VBATT
Z1601
C1637
101
3
1
10
C1636
101
VPA
C1635
104
Z1602
RX_B40
RX_B40
C1608
33P/NC
C1601
47P
INPUT OUTPUT
GND-2
GND-3
GND-1
532
SAFFB2G35AA0F0A
41
SAFEA2G35MC0F0A
9
7
11
GND
L1619 2P
L1605
4.7NH
L1606
4.7NH
1
IN
OUT
GND-1
GND-2
GND-3
5432
L1620 1.5NH ¡À0.2NH
L1614
4.7NH
TX_B40
TX_B40
C1640 47P
L1616
1.2NH ¡À0.2NH
C1639
33P
PRX_HB1_B40
PRX_HB1_B40
E
F
Sign Date Type:
Drawn By
Checked By
Standard By
Approved By
Draw No:
Sheet of
R829L
6_TD-SCDMA_RX
26
Ver:
87654321
A
DRX
VREG_L14_2P75
U1701
C1755
22P
C1711
NC
Z1703
F6QA2G655M2QH
INPUT OUTPUT
GND-2
GND-3
GND-1
L1710
2.4NH
L1705
12NH
C1730
33P
C1717
22P
DRX_HB3_B7
87654321
A
DRX_HB3_B7
B
C
ANT1702
L015101SA
ANT1703
L015101SA
ANT1707
L015101SA
ANT1706
L015101SA
R1706 0R
L1717
NC
L1718
NC
DRX_ANT1
DRX_ANT2
DRX_ANT3
CN1701
MM8030-2610
OUT IN
GND-1GND-2
4 3
C1726
102
DRX_ANT1
DRX_ANT2
DRX_ANT3
C1768
C1704
C1703
101
101101
12
C1701
22P
L1702
NC
SKY13418-485LF
4
7
6
5
13
VDD
V1
V2
V3
ANT
NC
GND
15
8
GND
RF1
RF2
RF3
RF4
RF5
RF6
RF7
RF8
3
9
2
10
1
11
14
12
C1757
C1761
22P
C1756
NC
22P
C1760
NC
Z1705
INPUT OUTPUT
GND-2
GND-3
GND-1
532
SAFFB1G84AB0F0A
GND
Z1701
INPUT OUTPUT
GND-2
GND-3
GND-1
532
SAFFB2G35AA0F0A
41
L1711
1.5NH ¡À0.2NH
L1704
12NH
C1731
33P
C1715
22P
DRX_MB3_B3
DRX_MB3_B3
Place LNA matching components close to WTR1625
B
41
L1707
L1712
1.5NH ¡À0.2NH
12NH
C1751
33P
22P
C1749
DRX_HB1_B40
DRX_HB1_B40
C
Z1707
C1767
22P
C1766
NC
INPUT OUTPUT
GND-2
GND-3
GND-1
532
SAYRF1G95GE0F0A
41
L1715
12NH/NC
1
2
L1709
22NH
22P
C1754
DRX_HMB4_B1_B4
DRX_HMB4_B1_B4
D
E
C1763
22P
C1765
22P
C1762
NC
C1764
NC
Z1708
SAFEA1G90AA0F00
1
IN
OUT
GND-1
GND-2
GND-3
5432
L1714
2.4NH
Z1702
1
IN
OUT
GND-1
GND-2
GND-3
SAFEA2G59KB0F00
5432
L1713
1.5NH ¡À0.2NH
L1706
12NH
L1708
12NH
C1753
33P
22P
C1750
22P
C1752
DRX_MB1_B39
DRX_HB2_B38
DRX_MB1_B39
D
DRX_HB2_B38
E
F
Drawn By
Checked By
Standard By
Approved By
Sign Date Type:
Draw No:
Sheet of
R829L
7_DRX_ASM
87654321
26
F
Ver:
87654321
A
B
WTR POWER DISTRIBUTION 1.3V
VREG_L1_1P225
0RR1800
C1800
6.3V 475 M
C1801
6.3V 475 M
C1803
104
C1804
Priority 1
104
C1805
104
C1806
104
Priority 1
Priority 1
Priority 1
Priority 1
C1823
102
WTR POWER DISTRIBUTION 2.05V(Rev.B)
VREG_L9_2P05
R1801
0R
C1802
6.3V 475 M
A
B
C
D
E
C1807
104
C1808
104
C1809
104
C1810
104
C1811
104
C1812
104
C1813
104
Priority 1
Priority 1
Priority 1
Priority 1
Priority 1
L1801 22NH
U1800
WTR-1625L-0-164WLNSP-TR-01-0 WLNSP
25
VDD_RF1_P_HB_LO
31
VDD_RF1_D_LB
72
VDD_RF1_P_LB
38
VDD_RF1_D_LOM
14
VDD_RF1_D_LB_LO
11
VDD_RF1_D_MB
22
VDD_RF1_D_HB
57
VDD_RF1_P_HMB_LO
34
VDD_RF1_P_HMB
52
VDD_RF1_G_LNA
59
VDD_RF1_G_BB
93
VDD_RF1_G_PLL
74
VDD_RF1_G_VCO
79
VDD_RF1_P_PLL
78
VDD_RF1_S_PLL
48
VDD_RF1_S_VCO
90
VDD_RF1_P_VCO
8.2NHL1802
137
VDD_RF1_T_DA
149
VDD_RF1_T_VCO
115
VDD_RF1_T_SYNC
135
VDD_RF1_T_LO
136
VDD_RF1_T_UPC
VDD_RF2_D_BB
VDD_RF2_T_DA
VDD_RF2_P_BB
VDD_RF2_T_BB
VDD_RF2_P_VCO
VDD_RF2_S_VCO
VDD_RF2_T_VCO
VDD_RF2_T_PLL
VDD_RF2_XO
VDD_RF2_FBRX
VDD_RF2_PRX
VDD_DIO
GND
54
129
98
126
80
62
157
114
147
116
100
103
113
Priority 1
Priority 1
C1817
104
C1818
104
C1819
Priority 1
104
C1820
Priority 1
104
C1821
104
C1822
105
C
D
VREG_L10_1P8
E
F
C1814
Priority 1
104
C1815
Priority 1
104
C1816
Priority 1
104
Drawn By
Checked By
Standard By
Approved By
Sign Date Type:
Draw No:
Sheet of
87654321
R829L
Ver:
268_WTR1605_POWER
F
Loading...