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P
SCHEMATIC DIAGRAM /
RX UNIT (X55-3102-72) : C2
OP-AMP
IC6
LMC7101BIM5
1
OUTPUT
2
V+
3 INPUT+
C175
100p
R26
0
FREQUENCY
CONTROL
R43
0
R27
0
FREQUENCY
CONTROL
R400
0
R11
680
R12
1k
2SC4116(BL)F
PLL ACTIVE
FILTER AMP
RF AMP
Q3
1.6V
2SC4617(R)
L10
C25
0.1u
680n
1.1V
Q
R120
R128
10k
100
CN63
5
V-
CV1
4
8.1V
INPUT-
FREQUENCY
CONTROL
D5
C92
L17
1u
6p
1SV283F
FREQUENCY
CONTROL
D6
C93
L18
1u
1SV283F
5p
RIPPLE
FILTER AMP
8.1V
Q6
R23
2SC4116(BL)F
R46
0
33
R33
R40
1k
1k
1.7V
C58
C67
22u16
22u16
PLL ACTIVE
FILTER AMP
R38
Q4
2SC4116(BL)F
22
1.1V
0.7V
Q2
5V
L20
L23
C64
C87
0.1u
27u
27u
0.1u
R47
1k
R
原理图
RIPPLE
FILTER AMP
R64
2SC4116(BL)F
0
R430
L27
C113
330
1u
6p(B)
OSCILLATOR
Q7
2SK508NV(K53)
C142
L28
4T
0.5p
A_ON:2.6V
A_OFF:2.6V
VCO_A
2SC4116(BL)F
R431
L29
C114
330
1u
5p
OSCILLATOR
Q8
L30
C143
2SK508NV(K53)
4T
0.5p
B_ON:2.4V
B_OFF:2.5V
VCO_B
2SC4116(BL)F
R436
4.7k
R44
0
L42
L26
15n
1u
C102
470p
6
20
5.1V
CP
AVDD1
7
19
R65
AVDD2
RSET
8
18
10k
REFIN
VP
9
17
5.1V
DGND1
DVDD2
10
16
DGND2
DVDD1
IC5
ADF4111BCP7
FREQUENCY PLL
S
NXR-800H
Q9
R90
33
R71
1k
R77
47
R97
100
7.7V
C187
DC SW
Q10
2.0V
22p
RF AMP
R83
Q17
2SC3356-A(R24)
4.7k
1.3V
R78
47
Q14
DC SW
SSM3K15TE(F)
DC SW
Q11
R84
4.7k
Q59
SSM3K15TE(F)
DC SW
R435
47k
Q61
Q60
SSM3K15TE(F)
SSM3K15TE(F)
DC SW
DC SW
RF AMP
5.1V
Q16
L45
C156
2SC3356-A(R24)
1.6V
15n
10p
1.2V
L48
R72
2.2
1u
R85
33k
R73
100k
Q13
1.4mV
2SA1832F
DC SW
Q15
SSM3K15TE(F)
DC SW
X55-3102-72 4/6
T
L60
C220
22n
4p
L61
C214
22n
4p
L62
10n
PLL
INDICATOR
Q56
SSM3K15TE(F)
DC SW
185
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