8.1.2 - 10
MTM700
Mobile Radio / Detailed Service Manual
Transceiver 400MHz (PCB No. 8466519A02_A): SCHEMATICS, PCBs and PARTS LISTS
Main Board 8466519A02_A / RF_ABACUS
G
G
G
G
G
G
G
G
G
G
G
G
G
make R5141, R5142 NOTPLACED
ABA_A
C5103
.01uF
R5195
22
C5169
1uF
L5126
470nH
.01uF
REF16_8_OSC
C5121
1000pF
NU
C5179
330pF
C5102
NU
C5101
330pF
.01uF
C5157
3.9K
R5121
47K
NU
33K
R5176
R5165
C5134
R5180
3.3K
0.1uF
33pF
C5162
C5120
330pF
NU
0.1uF
SPIA_CS4_ABA
1000pF
C5132
Q5180
C5160
C5131
.01uF
R5131
10
R5161
22
D5180
C5163
33pF
0
R5199
220nH
L5180
Q5190
.01uF
C5178
SSI_SYNCB
C5173
.01uF
C5159
15pF
L5190
4.7uF
C5167
1uH
1.2K
2
GND
NC
4
3
ON_OFF*
1
VIN
5
VOUT
R5184
NU
U5103
LP2980
430pF
C5112
R5148
68
R5194
1.2K
R5147
68
22
270
R5140
NC
NC
R5187
0.1uF
0
R5159
C5135
0.1uF
C5154
100
R5183
R5170
0
NU
R5196
200K
10uF
R5197
270
C5145
0.1uF
SPIA_CLK
C5111
0
R5142
NU
C5124
.01uF
C5130
0.1uF
C5177
15pF
C5171
15pF
C5181
15pF
0
R5150
0
NU
R5189
100
R5146
NU
R5179
270
0
R5198
12K
R5101
Q5101
C5183
22pF
R5132
10
5V_FN
C5193
100pF
R5186
200K
0.1uF
C5172
10
R5152
0
R5178
NU
C5168
4.7uF
0.1uF
C5195
22
R5163
SSI_DOUTB
270
R5158
R5166
10
1000pF
C5186
NC
C5126
15pF
C5174
15pF
C5188
0.22uF
15pF
R5125
51
C5197
15pF
C5175
C5194
R5153
NU
.01uF
R5191
33K
0
R5157
47K
0.1uF
C5139
150pF
1000pF
C5122
C5192
20K
R5149
22
R5162
0.1uF
C5185
GND
2
4
NCON_OFF*
3
VIN
1
VOUT
5
3300pF
LP2980
U5102
6.8K
R5192
C5143
330pF
R5177
470
C5127
48
VDDI
40
VDDL
39
VDDP
14
VDDQ
12
VREFN
11
VREFP
25
PE
33
SYNCB
13
VCM
9
VDDA
17
VDDC
26
VDDD
6
VDDF
27
VDDH
15
IOUTC
38
IOUTL
42
LON
43
LOP
2
MXON
1
MXOP
23
PC
24
PD
GNDL
37
GNDP
16
GNDQ
GNDS1
21
GNDS2 34
4
IF2N
5
IF2P
IFIN
47
GCN
7
GCP
10
GNDA
18
GNDC
GNDD
22
3
GNDF
32
GNDH
45
GNDI
36
19
CLKP
CXIF
46
44
CXVL
41
CXVM
29
DOUTA
DOUTB
30
35
FREF
31
FS
8
AD9870
U5101
20
CLKN
28
CLKOUT
100pF
Q5151
NU
SSI_CLK
9V3
C5191
1uF
C5166
10
R5133
.01uF
C5129
D5121
10
R5134
C5155
0.1uF
C5187
10pF
SSI_DOUTA
R5190
20K
R5164
1K
NU
C5152
0.1uF
22
R5185
R5160
0
NU
1K
1000pF
R5141
9.1pF
C5158
33pF
C5125
0.1uF
C5161
R5188
0
NU
C5128
0.1uF
100
R5193
C5153
R5151
10
0
R5155
NU
C5144
IF_ABA
0.1uF
0.1uF
C5136
R5181
56K
SPIA_DATA
.01uF
C5137
0.1uF
C5138
.01uF
C5151
C5146
0.1uF
2.2uF
C5189
.01uF
C5123
NU
C5150
NU
SSI_FSYNC
0.1uF
NU
R5154
0
10uH
L5174
R5144
2.2K
0.1uF
10uH
NU
C5148
NU
L5175
R5169
22
2.2uF
C5198
0.22uF
NU
C5199
R5168
47K
120
R5145
C5156
.01uF
NU
C5133
0.1uF
100pF
C5176
C5147
0.1uF
820
R5104
NU
22
R5105
10K
R5103
27K
R5102
NU
51
R5100
10K
R5167
C5104
0.1uF
C5190
D5190
100pF
C5180
C5182
22pF
68pF
R5122
390
R5106
47
0
R5182
C5142
3300pF
C5184
.01uF
9V3
C5113
430pF
NU
DIGITAL_3V3
DIGITAL_3V3
ANALOG_3V3
ANALOG_3V3
5V_FN
5V_FN
ANALOG_3V3
9V3
5V_FN
ANALOG_3V3
ANALOG_3V3
5V_FN
ANALOG_3V3
LO_CP+5V_FN
DIGITAL_3V3
DIGITAL_3V3
LNA+3V
LO_SY+3V
ZWG0130861-A
3.3V
3.3V
1.75V
1V
1V
4.4V
1.1V
3.1V
ZWG0130861-A
Summary of Contents for MTM700
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