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46
TK-8360/8360H/8360H
(
U
)
SCHEMATIC DIAGRAM
X57-802 1/6
7
6
5
4
3
2
1
A
B
C
D
E
1.64V
0.65V
3.27V
1.50V
3.20V
2.40V
R : 8.59V
R : 2.12V
R : 2.43V
R : 0.88V
R : 8.23V
R : 0.73V
4.86V
N : 0V
W : 4.89V
W : 0V
N : 4.89V
7.39V
8.76V
0.73V
3.29V
2.41V
0.64V
2nd LO 38.4MHz
16p
0
47p
820k
0.01u
220k
R542
Q500
2SC5108(Y)F
100p
C502
C505
47p
C508
47p
SSM3J05FU-F
0.1u
C19 10u
C21
0.1u
10
MB15E03SL-E1
2
1
C2
X1
TCXO
L77-3055-05
oUTPUT
VCoNT
GND
3
4
VCC
R10
1.5k
C17
8p
1.5u
R12
0
C9 0.1u
L2
R17
KTC4075E(Y,GR)
R13
C8
C12 20p
Q1
56k
560
R16
C10
0.1u
IC2
C52
R44
R26
R500
VEE
19.2MHz
0
C36
470p
3
2
4
C500
6
5
R36
1k
R41
22k
C47
470p
BD7542FVM
CN1
CN3
CV
1
7
8
IC3
VCC
0
C504
470n
L501
R502
C506
R503
100
0.01u
33p
15k
C509
R57
10k
C65
R59
0
R53
1k
C63
Q4
0.1u
0.01u
0.1u
C28
C23 0.1u
C22 1u
0.1u
C25
10u
L3
C31
D1
R23
10
0.1u
10u
1SS389-F
C30
C27
PS
Do
0
R19
R20
0
C24
3
R
P
2
1
oSCIN
oSCoUT
LD/FoUT
ZC
VP
5
VCC
4
C29
470p
R25
D
ATA
LE
8
7
6
XFIN
GND
CLoCK
FIN
4.7k
4.7k
R30
C49
56
R21
10
PLCK
PLDT
PLLE
C5
C6
R7 1k
R6 1k
C14
C11
100p
R8 1k
C16
100p
100p
14
15
16
R22
12
13
1k
9
10
11
R34
C42
0.1u35
C57
Q5
2SK1830F
R47
0
R55
C59
R46
L9
R58
0
R56
10k
C44
L5
R33
C33
C32
C35
C56
C50
R39
R52
R45
C61
R54
C48
R42
C43
R50
R51
IC500
TA31136L
1
2
3
4
5
6
7
8
OSCIN
OSCoUT
MIXoUT
VCC
IFIN
DEC
FILoUT
FILIN
16
15
14
13
12
11
10
9
MIXIN
GND
N-REC
N-DET
RSSI
IFoUT
QUAD
AFoUT
0.1u
C523 0.1u
C524 0.1u
0.1u
C510
10k
R504
10k
R506
0.1u
C512
0.1u
C515
10k
R508
0.1u
C513
C519
R515
C521
R512
R513
1000p
C525
5600p
C527
4.7k
R516
0
R518
0.01u
C530
2.2k
R521
R520
82p
C528
0.1u
C531
470p
C532
C529
10u
C520
0.01u
C518
10k
R510
10k
R507
10k
R505
0.1u
C511
0.1u
C514
C517
10
R511
CF500
CF501
MC2858
D500
D501
MC2858
WIDE
NARROW
CN500
C522
CD500
RT1P441U-T111
Q502
RT1N441U-T111
Q503
MCF
38.85MHz
XF500
Q504
2SC5108(Y)F
220k
R528
0
R529
0.01u
C542
390
R531
1p
C544
0
R525
C545
R534
0.01u
C551
0.01u
C541
C538
100
R527
0
R523
L509
L510
47
R538
0.01u
C555
C556
C558
0.01u
C559
R545
150k
R548
R549
470p
C563
C552
0.1u
C550
C553
470p
C557
680k
R543
C560
390k
R547
C562
3SK318
Q507
CN503
CN505
Q506
KTC4075E(Y,GR)
RT1N441UT-111
Q508
TH501
-t
R533
0.22u
C549
R536
82k
R540
82k
R541
82k
R546
0
R550
SQIN
CN501
RSSI
CN502
3.3M
3.3C
3.3C
5C
9R
9R
9CL
UL
5C
3.3C
9C
WIDE
ASTSW
SQIN
3.3C
PLPS
100p
100p
5C
RSSI
NARROW
CV
9CL
DISC
9R
5C
3.3C
IC
PLL
SPEED UP
AMP
BUFFER
ASSIST FILTER
SWITCH
ASSIST FILTER
RX 2nd LOCAL
DOUBLER AMP
MIXER
RX 1st
IF AMP
W/N CF
SWITCH
D500,501
Q503
FM SYSTEM IC
Q4
3.3k
5.6k
+
+
+
+
TX-RX UNIT (X57-8020-XX)
1
1
1
1
2
2
C53
R40
2
1
IC1
TC75S51FE(F)
IN+
VDD
3
4
IN-
OUT
VSS
5
3.3M
R3
10
470p
C1
R1
6
ASTC
FREQ
R24
FREQ
R11
R14
22k
0
R5 10k
1000p
C7
R9
0
R15
470k
R88
C114
22u
R89
470k
0
0.047u
1k
L500
470n
L503
470n
C536
R522
C535
0.1u
C533
10k
R524
R526
470k
Q508
Q505
SQUELCH
INPUT SWITCH
Q505
2SC2412K
1000P
0.1u
C537
R530
0.022u
C543
1000p
C540
9R
56
HSB88AS-A
D502
R537
DC AMP
(FREQUENCY)
Q5
ASSIST FILTER
SWITCH CONTROL
DOUBLER
Q502
W/N SWITCH
CONTROL
W/N SWITCH
SQUELCH
AMP
Q506
SQUELCH
INPUT SWITCH
D502
SQUELCH
AMP
2p
100p
470p
470p
3.5p
5p
0
0
2p
15n
L8
15n
2p
3.5p
470p
0
0
470p
0
1.8k
0
1.5u
2.7k
0.047u
47k
18k
2.2M
470p
470p
470p
470p
27
390
13p
470p
680n
270n
390
15p
470p
5p
100k
470p
220p
220p
560k
100k
1.8k
33p
2.7k
1k
56k
100p
TENTATIVE