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11-2 RF UNIT
C1
0.001
R1
820
T: 0
FI3
R: 2.60
CFWM450G
T: 0
2
1
R: 1.72
C74
5
4
3
470 P
C79
10
R52
C75
C73
1.5 k
470 P
0.1
R53
R51
150 k
560 k
2nd-Lo (21.25 MHz)
R54
R55
10 k
15 k
IC2
R56
15 k
TA31136FN
C76
R59
440 P
15 K
C77
22 P
R58
4.7 k
T: 0
C78
R: 2.94
R57
68 P
2.2 k
X2
CDBCA450CX24
C80
0.22
C67
R60
0.1
100 k
C81
C82
0.047
0.1
C83
R61
1
10 k
T: 0
R: 0.98
R71
10 k
R67
C89
C90
680 k
0.0068
0.01
Q15
2SC4081 S
C96
470 P
R66
R68
12 k
390 k
R69
3.9 k
T: 0
C91
R: 1.84
0.047
R70
27 k
T: 0
T: 0
R: 1.83
R: 0.72
FI2
R2
C36
FL-297
82 k
8 P
R3
C47
1 k
22 P
L1
Q2
C46
2.2 µH
R4
12 P
3SK284
560
Q1
2SC4215 O
C101
1 P
R19
C2
330
0.047
C28
C3
C212
470 P
0.047
0.001
C: 2.82
C13
EP2 MMZ1608D121B
47 P
R313
10
IC1
µPD3140GS
R27
100 k
1
20
VCC1
GND1
2
19
IN1
IN2
3
18
ENB
VCC2
4
17
CLK
XB
5
16
DATA
XI
6
15
T1
XO
R305
7
14
3.9 k
LOK
GND2
8
13
R302
CP1
CP2
9
12
10 k
FI1
FI2
10
11
FO1
FO2
R88
4.7 k
C62
0.033
X1
CR-669
C63
10 P
C42
C43
10 P
18 P
C48
22 P
C215
T: 0
470 P
R: 0.75
R50
47 k
MOD
J2
SHIFT
1
2
CK
3
4
DATA
5
6
STB
7
8
SQL
9
10
SENS
11
12
AF
13
14
to MAIN unit J4
T: 0
R: 0.97
R75
C95
10 k
470 P
R83
R73
10 k
680 k
VOL
C92
C93
0.01
0.01
Q16
T: 0
R: 1.85
2SC4081 S
R72
R74
390 k
8.2 k
R76
3.9 k
11 - 2
T: 0
T: 0
T: 0
R: 2.19
R: 0.27
R: 2.28
C32
C219
Q3
R310
5 P
6P
330 k
2SC4226 R25
1
2
FI1
NSVS647
R16
L211
27 nH
33
3 4 5 6 7 8
L3
18 nH
L209
R303
C6
0.1 µH
47 k
R7
470 P
R304
47
270
R+3
C5
470 P
C35
R6
0.001
4.7 k
1st LO
T: 0
R: 1.14
C16
470 P
C88
D1
10
C61
MA77
R12
5 P
T: 1.45
1 k
R: 0.40
D2
MA77
R306
R10
R208
8.2 k
8.2 k
1 k
R45
8.2 k
C17
0.033
C68
0.68
T: 2.85
R: 0.01
R33
8.2 k
R34
C54
680
3.5 P
C52
L12
Q12
10 µH
2 P
2SC5006
C64
0.22
C50
D4
12 P
R30
1SV284
33 k
C56
L13
R31
0.5 P
27 nH
33 k
D5
C85
C20
R29
1SV284
4.7
C51
C53
470 P
47
12 P
1.5 P
L11
10 µH
C: 0.70
Q6
PSC
2SC5108 Y
BATT
C: 0.75
T+3
R+3
L25
4.7 µH
D9
1SS355
R64
56
C: 3.02
C86
0.22
T: 0
T: 0.85
R: 0.77
R: 0
C31
C30
L206
L4
L5
7 P
7 P
12 nH
18 nH
17 nH
C7
22 P
C210
C209
C44
7 P
6P
27 P
C9
1.5 P
L10
C8
D102
22 nH
R25
6 P
MA2S077
D101
33 k
MA2S077
D7
MA2S077
C65
470 P
T: 1.67
R: 0
T+3
T: 2.95
R: 0
R86
C26
C70
W201
68
470 P
470 P
C201
470 P
C21
470 P
R37
L201
C102
22 k
22 nH
L21
R202
2 P
22 k
22 nH
C23
7 P
W202
T: 2.24
R: 0
Q201
T: 0.46
R: 0.84
2SC3356 R24
T: 0.85
Q8
R: 0
2SC4228 R44
R213
220
D103
MA2S728
R36
220
C: 1.22
C: 1.89
C55
470 P
L14
33 nH
C57
L15
C69
C216
2 P
82 nH
0.001
1.5 P
W5
R35
47 k
L208
10 µH
Q7
2SC5108 Y
C84
C60
R62
470 P
22
18
C: 4.5
C: 2.99
Q13
2SC4081 S
Q14
2SA1586 GR
C: 2.47
R93
C: 3.06
D8
R65
1SS355
10
C87
3.3 k
0.1
CHASSIS
EP1
L6
L23
17 nH
15 nH
C11
0.75 P
RF TEST PORT
C10
C12
1
10 P
8 P
2
J1
L205
68 nH
C72
470 P
R+3
R209
220
C206
L203
R205
0.001
39 nH
10 k
C208
T: 2.37
9 P
T: 1.78
R: 0
R: 0
Q202
XRF9482
L204
8.2 nH
C203
C202
C207
22 P
22 P
8 P
R207
1 k
C204
6 P
R206
10 k
L202
C205
33 nH
0.001
R301
8.2 k
R311
470
C218
L210
470 P
33 nH
C217
6 P
R312
82 k
Q203
2SC5108 Y
T: 3.64
R: 0
T: 0
R: 2.94
T: TX
R: RX
C: COMMON
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