Hytera PD78XG - Page 249

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A
A
CV-out
CV-out
RF
charge
RF
charge
5VFGU
3V3DRF
5VFGU
3V3ARF
5VFGU
5VFGU
5VFGU
3V3ARF
RX-VCO-5V
3V3A
PS-RXVCO 3
MCSI-CS-PLL 5
MCSI-CLK-PLL 5
MCSI-DO-PLL 5
PS-TXVCO 3
APC/TV111,14
SW-CHARGE-FGU5
CLK-IF/PLL 8
LO 14
PLL-LD
3
SW-CVread3
CV-ADC 13
MOD-XO 11
MOD-VCO 11
L121
BLM15AG121SN1
L121
BLM15AG121SN1
12
C137
1000P
C137
1000P
R132
220
R132
220
TP108
PLLLD
TP108
PLLLD
1
C151
82P
C151
82P
R108
3.3K
R108
3.3K
R113
470R
R113
470R
C181
nc
C181
nc
C152
6.8p
C152
6.8p
R110
8.2K
R110
8.2K
C157
0 Ohm
C157
0 Ohm
L118
12nH
L118
12nH
R143
3.3K
R143
3.3K
L109
BLM15AG121SN1
L109
BLM15AG121SN1
1 2
R104
1K
R104
1K
L116
470nH
L116
470nH
C144
3.6p
C144
3.6p
R125
3.3K-F
R125
3.3K-F
Q108
NE68519
Q108
NE68519
2
31
C161
1000p
C161
1000p
R106
5.6K
R106
5.6K
Q106
EMD22
Q106
EMD22
1
2
43
6
5
C124
6P
C124
6P
U102
TC75W51FU
U102
TC75W51FU
A OUTPUT
1
A -INPUT
2
A +INPUT
3
V+
8
B +INPUT
5
B -INPUT
6
B OUTPUT
7
GND
4
Q104
NE68519
Q104
NE68519
2
31
C168
100P
C168
100P
R130
10
R130
10
C162
1000pF
C162
1000pF
R134
10
R134
10
R138
56
R138
56
C102
4p
C102
4p
C110
12p
C110
12p
R126
nc
R126
nc
D101
BB208-2
D101
BB208-2
2 1
C128
13p
C128
13p
C114
8P
C114
8P
C182
0.1u
C182
0.1u
R121
100
R121
100
C165
0.1u
C165
0.1u
C174
0.01u
C174
0.01u
TP103
MOD-VCO
TP103
MOD-VCO
1
C109
8p
C109
8p
L108
470nH
L108
470nH
C106
6p
C106
6p
R133
10K
R133
10K
C180
1000p
C180
1000p
L117
16nH
L117
16nH
R103
10
R103
10
C148
22p
C148
22p
C105
0.1u
C105
0.1u
C130
20p
C130
20p
Q101
2SC5108
Q101
2SC5108
1
32
Q102
2SC3356
Q102
2SC3356
2
31
C103
4p
C103
4p
C116
12P
C116
12P
C169
0.1u
C169
0.1u
L120
BLM15AG121SN1
L120
BLM15AG121SN1
1 2
L101
39n
L101
39n
L113
470nH
L113
470nH
R144
3.3K
R144
3.3K
C153
12p
C153
12p
+
C185
2.2u/10v
+
C185
2.2u/10v
12
C145
13p
C145
13p
L103
15n
L103
15n
L112
39nH
L112
39nH
R118
8.2K
R118
8.2K
L104
15nH( 绕线 )
L104
15nH( 绕线 )
C104
470P
C104
470P
L124
470n
L124
470n
D102 1SV305D102 1SV305
21
D105
BA277
D105
BA277
1 2
C121
0.1u
C121
0.1u
TP104
RFCV
TP104
RFCV
1
Q103
EMD22
Q103
EMD22
1
2
43
6
5
D107
1SV325
D107
1SV325
2 1
R111
100
R111
100
TP101
LF_control
TP101
LF_control
1
C159
1800p-K
C159
1800p-K
C136
470P
C136
470P
C154
2.2K-J
C154
2.2K-J
D108
BB208-2
D108
BB208-2
21
C120
470P
C120
470P
L105
15nH(
绕线 )
L105
15nH(
绕线 )
Q105
2SC4617
Q105
2SC4617
2
31
C125
4p
C125
4p
R146 33K-FR146 33K-F
R147
1K
R147
1K
C167
0.1u
C167
0.1u
C156
1000P
C156
1000P
U101
FSA 66
U101
FSA 66
Vin
1
OUT
2
GND
3
Vcc
5
ON/OFF
4
C176
330p
C176
330p
C111
4.7P
C111
4.7P
C166
0.1u
C166
0.1u
+ C178
0.1u
+ C178
0.1u
12
C183
1000p
C183
1000p
C146
13p
C146
13p
TP106
PLLCS
TP106
PLLCS
1
R123 1K-FR123 1K-F
C132
100P
C132
100P
R119
100
R119
100
L110
330nH
L110
330nH
C179
0.1u
C179
0.1u
C115
8P
C115
8P
R109
100k
R109
100k
C129
3.6p
C129
3.6p
TP102
VCOFB
TP102
VCOFB
1
C140
2.2u/10v
C140
2.2u/10v
D109
BB208-2
D109
BB208-2
21
R115
150
R115
150
Q107
EMD22
Q107
EMD22
1
2
43
6
5
D111
1SV279
D111
1SV279
2 1
TP107
PLLCLK
TP107
PLLCLK
1
D106
1SV325
D106
1SV325
2 1
C138
0.1u
C138
0.1u
L106
470nH
L106
470nH
C139
470P
C139
470P
R105
10k
R105
10k
L119
470nH
L119
470nH
R122
3.3k-J
R122
3.3k-J
D104
BA277
D104
BA277
1 2
L114
470nH
L114
470nH
C133
4.7P
C133
4.7P
L102
15n
L102
15n
R112
180K
R112
180K
D110
BB208-2
D110
BB208-2
2 1
C126
0.1u
C126
0.1u
C171
0.75p
C171
0.75p
C163
1000p
C163
1000p
R145
33K-F
R145
33K-F
C164
0.1u
C164
0.1u
C142
470P
C142
470P
R116
4.7K
R116
4.7K
C123
13p
C123
13p
C172
1000P
C172
1000P
L107
47n
L107
47n
C141
0.1u
C141
0.1u
C113
12P
C113
12P
R131
10
R131
10
R137
NC
R137
NC
C134
27p
C134
27p
C173
100P
C173
100P
R102
10K
R102
10K
C112
4.7P
C112
4.7P
C107
8p
C107
8p
C127
470P
C127
470P
U103
sky72310
U103
sky72310
VCCecl/cml
1
Fvco_main
2
Fvco_main
3
LD/PS_main
4
VCCcp_main
5
CPout_main
6
N/C
7
Xtalacgnd/OSC
8
Xtalin/OSC
9
Xtalout/NC
10
VCCxtal
11
GNDXtal
12
N/C
13
N/C
14
N/C
15
N/C
16
N/C
17
VCCdigital
19
Data
20
CS
21
Clock
22
N/C
23
Mux_out
24
N/C
18
PowerPAD
25
C170
100P
C170
100P
C158
10K-J
C158
10K-J
R142
10k
R142
10k
C143
1.5P
C143
1.5P
L111
22nH
L111
22nH
L125
BLM15AG121SN1
L125
BLM15AG121SN1
12
R117
3.3K
R117
3.3K
R140
2.2k
R140
2.2k
C101
470P
C101
470P
R101
56R
R101
56R
L115
470nH
L115
470nH
C117
0.1u
C117
0.1u
U104
FSA 66
U104
FSA 66
Vin
1
OUT
2
GND
3
Vcc
5
ON/OFF
4
C147
3.6p
C147
3.6p
D112
BA277
D112
BA277
1 2
D103
1SV305
D103
1SV305
21
R124
3.3K-F
R124
3.3K-F
C119
10p
C119
10p
R120
4.7K-J
R120
4.7K-J
R107
390R
R107
390R
L123
BLM15AG121SN1
L123
BLM15AG121SN1
1 2
C118
470P
C118
470P
C122
5P
C122
5P
C149
2P
C149
2P
R136
68R
R136
68R
L122
BLM15AG121SN1
L122
BLM15AG121SN1
12
C175
270p
C175
270p
C160
3300p-K
C160
3300p-K
R127
1.2K-J
R127
1.2K-J
TP105
PLLDATA
TP105
PLLDATA
1
R129
10K
R129
10K
VCC
OUT
VCONT
GND
X101
19.2MHZ
VCC
OUT
VCONT
GND
X101
19.2MHZ
1
23
4
R114
3.3K
R114
3.3K
C184
1000P
C184
1000P
R128
3.9K-F
R128
3.9K-F
C108
8p
C108
8p
C177
0.39u
C177
0.39u
PD70X/PD70XG/PD78X/PD78XG/HD705/HD705G/HD785/HD785G Schematic Diagram (FGU)
239