Motorola MTR2000 Manual page 138

Base station, repeater and receiver for analog conventional, and trunking systems 132 - 174 mhz
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A+
C74
SW2
22μF
T1
C15
C26
1
2
3
4
P4
IN
OUT
VR1
4.7μF
5
C4
R138
470pF
R112
1
6
150
5.6
A28
1
2
VR2
P4
IN
OUT
B28
P4
SW1
C116
P1
P1
C28
C3
P4
1
2
470pF
6800pF
C117
R1
P1
P1
3
4
D
332
.082μF
1
1
C5
R2
P1
P1
TV1
TV2
5
6
150
.062μF
2
2
C6
R3
P1
P1
7
8
P3
1
825
0.1μF
2
C7
D
P3
P1
P1
9
10
.022μF
3
4
SW4
5
C84
C30
OUT
IN
P4
1
6
1
2
VR4
4.7μF
C2
T2
470pF
R113
VR3
150
SW3
A32
1
2
P4
IN
OUT
C1
D
C77
P8
P8
470pF
2
1
6800pF
C78
R76
P8
P8
4
3
1
1
A21
332
.082μF
P4
TV3
TV4
C79
R77
P8
P8
B21
P4
6
5
150
2
2
.062μF
C21
P4
P7
C80
R78
1
P8
P8
8
7
2
825
0.1μF
P7
C81
D
P8
P8
9
10
.022μF
VCC
VCC
VCC
VCC
U2
U13
U13
U5
14
14
14
13
4
14
11
10
4
3
8
9
12
VDD
VDD
VDD
11
VSS
VSS
VSS
CNTL
CNTL
CNTL
7
7
7
12
5
6
11.8V
Q1
R7
3.4V
0
R9
R8
R74
R15
C9
C23
C8
C10
909
825
.033μF
681
R75
6800pF
392
1500pF
1500pF
681
R4
R10
4.7K
100
P5
P5
P5
P5
P5
1
3
5
7
9
2
4
6
8
10
R17
R5
P5
P5
P5
P5
P5
4.7K
100
C95
R110
R109
11.8V
115.0K
200K
0.1μF
C93
R6
C126
R139
VCC
220pF
0
Q2
41.2K
4
9
0.1μF
8
C94
4V
R111
10
U3
11
200K
0.1μF
+2V
R98
115.0K
VCC
2
4
330pF
1
C85
R81
C83
R80
R79
C82
R89
R90
3
6800pF
392
1500pF
909
825
.033μF
681
C87
11
681
1500pF
U3
P9
P9
P9
P9
P9
1
3
5
7
9
2
4
6
8
10
P9
P9
P9
P9
P9
A+
C22
U1
100pF
VCC
4
6
+2V
7
5
11
R133
2.4V
U2
C25
1.2K
4
6
2200pF
7
R18
C26
R19
5
11
20K
20K
1μF
C21
C24
1000pF
470pF
C13
R11
R12
47K
47K
A+
1μF
3.4V
4
2
1
VCC
R105
3
U1
2
11
5.6K
C14
C102
R106
100pF
0.1μF
12K
R22
39.2K
VCC
VCC
+2V
A+
VCC
R48
R59
R61
12K
C67
C71
C61
100K
10K
0.1μF
C66
VCC
0.1μF
470pF
R54
13
4
VCC
31.6K
14
6
4
C65
R52
U1
U5
7
12
U3
14
5
C72
11
10K
1μF
11
1μF
2
1
R53
R56
VDD
U13
VSS
14
12.7K
14.7K
10
CNTL
C64
9
7
VDD
8
VSS
13
100pF
CNTL
R51
7
R50
6
121K
12.7K
C62
R47
6.81K
4700pF
A+
9
4
8
U1
10
11
VCC
2
4
1
U2
3
11
VCC
VCC
VCC
2.4V
U5
14
4
9
8
4
U2
3
VDD
10
11
VSS
CNTL
7
R20
5
R21
C27
10K
10K
2200pF
5V
16
U13
14
6 EN
VCC
12
X0
14 X
VDD
1
11
13
A
X1
2
VSS
Y0
+D5V
CNTL
15 Y
10 B
Y1 1
7
R23
Z0
5
13
4 Z
12.1K
9 C
Z1 3
U10
6
VEE
GND
U4
VCC
C101
7
8
0.1μF
12
BCLKT
9
BCLKR
11
17
MCLKT
TG
10
RO_POS 1
PDI
R32
RO_NEG 2
16
MU_A
31.6K
5
PO_POS
C36
C37
3
PO_NEG 4
PI
1μF
19
VAG 20
R55
.022μF
TI_POS
18
13
TI_NEG
DT
8
DR
12.1K
7
U5
FSR
14
R30
FST
2.4V
14
GND
31.6K
15
VDD
11
R31
VSS
CNTL
12.1K
7
12
R108
680
R107
R99
680
R101
680
C100
+D5V
680
U11
1μF
16
15
VCC
Q0
11 CLK_S
Q1
1
12
2
CLK_L
Q2
C105
C104
C99
13 EN_OE
3
Q3
10pF
10pF
10pF
10 RESET
4
Q4
5
C98
Q5
6
Q6
C118
C97
10pF
14 SERIN
7
Q7
100pF
R102
SEROUT 9
10pF
10K
GND
8
TTN5066B 4-WIRE EURO WIB SCHEMATIC
EURO WIB MODULE
MODEL TTN5066B
A+
A15
VCC
U12
P4
L5
B15
3 OUT
IN 1
P4
6.8μH
C15
R134
GND
C108
C88
C89
P4
100μF
22K
2
1000pF
0.1μF
C19
P4
VCC
0.38V
U3
R94
+2V
13
4
3.3K
14
A14
12
P4
11
B14
C103
R92
R93
C92
P4
0.1μF
2.2K
2.2K
0.1μF
C14
P4
A2
P4
B2
P4
C2 P4
A5
P4
C34
C31
.022μF
0.1μF
C35
1μF
C6
P4
B5
P4
R136
A1
P4
680
C1
P4
A7
P4
C7
P4
R100
C8
P4
680
+D5V
A3
P4
L6
B3 P4
6.8μH
C91
C3
P4
C90
0.1μF
100μF
B16
P4
68P81094E27-D
Schematics (Sheet 3 of 8)
12/26/01

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