Schematics
Friday, October 27, 2017
D
27
50_CONNECTIVITY_MT6625
19
MTK Confidential
ofSheetDate:
Size
Title
MT6625L
50 Ohm
50 Ohm
50 Ohm
Close to
Antenna
50 Ohm 50 Ohm
50 Ohm
Close to ANT
<Critical!!>
5G PCB loss is higher and
Trace must kept short and 50-Ohm
No layer transition
matching value depends on
LNA selected
50 Ohm
GPS xLNA
50 Ohm
50 Ohm
50 Ohm50 Ohm
Close to MT6625
Share same pad
A
B
C
D
5 4 3 2 1
D
C
B
A
12345
[60]
[60]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[13]
[22]
[13]
[13]
12
M5001
R / 0 / ohm / 0201
21
C5002
C / 100 / pF / 0201
12
M5017
L / 5.6 / nH / 0201
21
M5018
C / 18 / pF / 0201
21
C5009
C / 1 / uF / 0201
1
IN
2
G
3
G
4
OUT
5
G
U5005
12
M5015
NC
21
C5004 C / 100 / pF / 0201
1
GND
2
GND
3
OUT
4
VCC
X5001
21
C5008
C / 1 / uF / 0201
12
M5016
2.4nH
12
SH5002
NO PAD 0402
NO0402/SMD
12
M5006
NC
12
M5013
NC
12
R5009 R / 0 / ohm / 0201 / NC
21
C5006
C / 4.7 / nF / 0201
1
IN
2
G
3
G
4
OUT
5
G
U5002
BPF / ACPF-7124
21
C5007 C / 10 / nF / 0201
21
M5005
0.8pF
21
C5005
C / 10 / nF / 0201
12
R5010
R / 0 / ohm / 0201
MT6625 IPD
1
AVDD28_FSOURCE
4
F2W_DATA
6
SCLK
12
GPS_RX_QP
10
XO_IN
11
GPS_RX_QN
39
GPS_RFIN
23
WB_CTRL0
34
WIFI5G_RF
2
HRST_B
38
FM_LANT_P
36
AVDD28_FM
37
FM_LANT_N
9
CEXT
8
SEN
22
WB_RX_IP
21
WB_RX_IN
20
WB_RX_QP
29
WB_AVDD18
33
WB_AVDD33
32
NC
25
WB_CTRL2
30
NC
35
NC
26
WB_CTRL3
31
WB_RF_2G
28
WB_CTRL5
24
WB_CTRL1
14
GPS_RX_IP
3
FM_DBG
27
WB_CTRL4
15
WB_TX_QN
40
AVDD18_GPS
7
SDATA
5
F2W_CLK
13
GPS_RX_IN
17
WB_TX_IN
18
WB_TX_IP
19
WB_RX_QN
16
WB_TX_QP
41
DVSS
U5001
MT6625L
1
GND
2
COM
3
GND
4
LB
5
GND
6
HB
7
GND
8
MB
U5003
1
ANT5001
SPR / 1 / QM-40G
12
R5001
R / 0 / ohm / 0201 / NC
12
M5010
L / 1.1 / nH / 0201
12
L5002
56nH
12
M5011
NC
12
L5001
L / 82 / nH / 0402
1
ANT5002
SPR / 1 / QM-40G
21
M5004
C / 1 / pF / 0201
21
C5011
C / 1 / uF / 0201
21
C5010
C / 100 / pF / 0201
BEAD5001
BLM15AG601SN1
FB / BLM15AG601SN1
12
SH5003
NO PAD 0402
NO0402/SMD
12
M5003
NC
12
SH5001
NO PAD 0402
NO0402/SMD
12
M5002
R / 0 / ohm / 0201
1
GND
2
VCC
3
AO
4
GNDRF
5
AI
6
PON
U5004
12
M5020
NC
12
R5003
R / 0 / ohm / 0201 / NC
12
M5008
R / 0 / ohm / 0201
12
M5019
NC
21
C5001
C / 100 / nF / 0201
1
ANT5003
SPR / 1 / QM-40G
M5007
0R
21
C5003
1uF
12
M3
0R
WB_AVDD33
FM_AVDD28
GPS_AVDD18
VCN28_PMU
WB_AVDD18
VCN28_PMU
FM_AVDD28
WB_AVDD18
GPS_AVDD18 VCN18_PMU
D_GND
D_GND
D_GND
D_GND
D_GND
D_GND
D_GND
D_GND
D_GND
D_GND
D_GND
D_GND
D_GND D_GND D_GND D_GND
D_GND
D_GND
D_GND
D_GND
D_GND
WB_AVDD33 VCN33_PMU
D_GND
D_GND
D_GND
D_GND
D_GND
D_GND
D_GND
D_GND
D_GND
D_GND
D_GND
VCN28_PMU
D_GND
D_GND
FM_ANT
FM_RX_N_6625
WB_RX_IN
WB_RX_IP
WB_CTRL0
WB_CTRL1
WB_CTRL2
WB_CTRL3
WB_CTRL4
WB_CTRL5
WB_RX_QP
WB_RX_QN
GPS_RX_IP
GPS_RX_IN
GPS_RX_QP
GPS_RX_QN
WB_TX_IP
WB_TX_IN
WB_TX_QP
WB_TX_QN
CONN_RSTB
F2W_DATA
F2W_CLK
CONN_SCLK
CONN_SDATA
CONN_SEN
PMIC_CLK_WCN
CONN_XO_IN
GPIO_GPS_LNA_EN
WB_ANT
RF_WF_5G
RF_WF_5G
RF_WBT
GPS_RF_LNA_B
GPS_RF_LNA
GPS_ANT