Nautel Vector-LP VR125 - NAPE70 C RF Synthesizer PWB A5 and A8

Page 3-12 Vector-LP Radio Beacon Transmitter Technical Instruction Manual
Issue 1.1 Section 3 Operating Instructions
Figure 3-6 Assembly Detail – NAPE70C RF Synthesizer PWB A5 and A8
4
3
2
19
8
7
5
0
6
S1
6
5
4
3
2
1
ABCDEF
GRID1
TP3
4
3
2
19
8
7
5
0
6
S2
4
3
2
19
8
7
5
0
6
S3
4
3
2
19
8
7
5
0
6
S4
C19
+
C37
+
C43
L6
R3
R4
1
U2
U6
U4
1E1
1E2
TP1
C11 C13C16
C2
C3
C47
C8
C9
CR2
CR3
J2
R1
R5
R51
R6
U1
U3
U5
U12
R50
R49
R48
R45
R2
R19
R18
R16
R15
L7
L5
L4
C55
+
C41
+
C40
C39
+
C38
C36
+
C35
C33
+
C31
+
C30
U7
R43
L9
CR1
C22
C20
TP2
4
3
2
19
8
7
5
0
6
S5
U8
Q6 Q5
U11
3
4
U9
231
4
TP7
E5
A
B
C
D
E
F
G
C1
+
C24
C26
C34
C57
C58
1
J1
L2
R21
R46
R47
R52
Q1 Q2 Q3
R27
R17
C4
1E4
1E3
U13
U10R9
R8
R44
R42
R38
R37
R35
R34 R33
R29
R28
R26
R25
R23
R22
R20
R13
R12
R11
R10
Q4
L10
L1
CR6
CR5
CR4
C56 C54
C48
C44
C28
C27
C25
C23
C21
TP6
1E6
TP4
R7
R14
L8
C7
C6
C5
+
C42
C18
C17
C15
C14
C12
C10
4
OPEN
123
S6
TP5
+
C29
C32
C45
C46
C49
C50 C51 C52 C53
L3
R30
R31
R36
R39
R40
R32
R41
M1940145 V1
GND
GND
REF
EXT INT
IPM BAL
x100 x10 x1 x0.1
HIGHLOW
PDM
EXT INT
SOURCE
FREQUENCY (kHz)
x1000
10MHz
REF
INPUT
SYMMETRY
NAUTEL ASSY
194-3060
RF SYNTHESIZER
NAPE
SER.
SYMMETRY ADJ
ENABLE DISABLE
4
3
2
19
8
7
5
0
64
3
2
19
8
7
5
0
6
5
0
64
19
8
7
5
0
6
91
2
3
4
7
8
3
2
6
0
5
7
8
91
2
3
4
x1000 x100 x10 x1 x0.1
FREQUENCY (kHz)
S1 S2 S3 S4 S5
05387
SHOWN SET FOR 387.5 kHz
E4
E5
R32R41
S6
E6
E3S1-S5
E1/E2