Hytera PT580 - PT580 F5 Schematic Diagram (Main Board_SDRAM)

1 2 3 4 5 6 78
A
B
C
D
8
7654321
D
C
B
A
A2QO
1
EAQP
2
EAQN
3
EAQO
4
MODQP
5
MODQN
6
VEEQTX
7
MON
8
MOP
9
VEEITX
10
MODIN
11
MODIP
12
EAIO
13
EAIN
14
EAIP
15
A2IO
16
A2IP
17
A1IO
18
A1IN
19
A1IP
20
VCCITX
21
VCCLO1
22
VEELO1
23
LON
24
LOP
25
VEELO2
26
VCCLO2
27
VCC
28
Spare
29
VREF
30
BVREF
31
VEE
32
DCMEAS
33
VDREF
34
VCCIRX
35
SOI
36
SII
37
DOI
38
VEEIRX
39
DIP
40
DIN
41
VEEQRX
42
DOQ
43
SIQ
44
SOQ
45
IASIG
46
VCCQRX
47
IAI
48
IAO
49
PDI
50
PDO
51
VDD
52
VDDIO
53
SCK
54
SDI
55
SDO
56
CSN
57
RESET
58
VSS
59
VCCQTX
60
A1QP
61
A1QN
62
A1QO
63
A2QP
64
U4001
C4012
C4015
C4011
C4013
C4014
C4009
TX_Q+
TX_Q-
C4048
C4029
C4030 C4031
C4010
RF_FB
TX_I+
TX_I-
C4034
C4028C4027
C4024
FB_Q
REF_Q
REF_I
BVREF
FB_I
C4017 C4018 C4019
C4016
BVREF
INSTAB
C4001
C4008
C4003
C4005 C4007C4006
C4025
C4026C4022
C4004
C4023
C4002
3V_TX
C4040 C4041 C4043C4042
3V_TX
C4039C4038
L4003
C4044 C4045 C4047 C4049
C4046
TX_LO
TP4002
C4021C4020
SEC
1
SEC_CT
2
Sec_Dot
3
Pri
4
Pri_Dot
6
T4001
C4032
3V_TX
C4035C4033
C4037C4036
3V_TX
1 2
3
4 5
6
U4002
L4002
3V_TXDRV
PA_IN
3V_TX
BVREF
DCMEAS
DOI
FB_I
REF_I
REF_Q
FB_Q
3V_TX
3V_A
SPI_SCK
SPI_DOUT
SPI_DIN
CSN
3V_A
TP4001
BVREF
BVREF
R4009
R4007
R4008
R4004
R4001
R4002
R4003
R4005
R4019
R4018
R4014
R4012
R4017
R4016
R4013
R4010
R4015R4011
R4029
R4032R4030
R4031
R4034
R4033
R4035
R4043
R4044
R4045
R4036
R4041
R4042
R4047
R4048
R4038
R4040
R4037
R4039
R4022
R4028R4026
R4027
R4024R4023
R4021
R4020
R4025
DOQ
R4049
SEC
3
NC
2
Sec_Dot
1
Pri
4
Pri_Dot
6
T4002
SEC
3
NC
2
Sec_Dot
1
Pri
4
Pri_Dot
6
T4003
L4007 L4008
L4004
C4052 C4054 C4056
C4053 C4055
C4050 C4051
L4006
L4005
R4052R4050
R4051
PT580 F5 MAIN BOARD SCH(RF_TX)
PT580 F5 Schematic Diagram (Main Board_RF TX)
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