47
SCHEMATIC DIAGRAM
TK-8360/8360H/8360H
(
U
)
X57-802 2/6
J
I
H
G
F
TX-RX UNIT (X57-8020-XX)
R : 0V
T : 3.29V
R:1.06V
R : 0V
T : 7.28V
7.39V
T : 0.85V
T : 0V
R : 3.17V
7.39V
8.95V
6.73V
5.04V
0.74V
2.57V
T : 0V
R : 3.29V
T : 2.38V
T : 8.79V
R : 3.60V
R : 8.03V
R : 2.30V
R : 7.48V
R : 8.92V
8.95V
1.62V
8.33V
T : 2.38V
3.22V
R : 6.97V
2.38V
T : 4.62V
T : 0V
R : 7.34V
2.2k
R85
0
C105
100
0
C101
*
R76
C99
L40
R77
R78
*
R80
C106
*
R82
C107
C111
0.01u
2SC5108(Y)F
Q13
Q12
2SC5108(Y)F
R84
CN3
C110
22k
R565
C97
R73
1k
D18
R86
4.7k
470p
C112
HVC131
R87
C113
4.7k
C301
R302
C302
C304
D17
HVC131
C311
0.022u
47p
L16
D7
C68
L15
C95
470p
C100
470p
+
C98 10u16
0
L23
L19
C74
R64
39k
L26
D12
D13
1SV325F
1SV325F
L29
C75
10u
R66
47k
C80
100p
D16
1SV278F
C82
1SV325F
R61
D10
L24
L22
C88
C84
KTC4075E(Y,GR)
Q11
R72
C94
L37
C92 8p
Q6
MCH3914(7)-H
Q7
2SJ347F
C90
R69
100k
C86
C89
C85
Q10
KRX102U
27u
C83
1SV325F
D15
1SV325F
D14
1SV325F
0
D11
L28
C87
C91 6P
MCH3914(7)-H
Q8
L39
R71
0
R75
R74
0
4.7k
R300
1000p
C305
470p
C303
27k
R301
RD00HVS1-T113
Q300
C312
C70 R63
C79
L32
C81
L33
C93
27u
C66
R67
R68
C72
C96
L31
C77
0.75p
R65
R62
C102
R83
L42
R81
C109
C103
L41
L305
L303
C310
C308
C309
L304
L300
C300
L302
L301
L504
18n
L508
R583
C554
C546
C561
R584
R582
4p
C605
470p
C607
0
R586
CN504
R552
C565
1000p
C573
C571
C572
1p
C574
C575
C578
C580
C569
C568
R551
C566
C567
C570
R557
R558
0
R561
C579
L512
L513
D503
D504
1SV305F
1SV305F
D505
L514
L516
18n
L515
3SK318
Q511
R563
C585
100k
R567
R570
470p
C588
0
R572
C583
C587
68k
R571
C593 C595
1000p
C594
0
R578
220
R566
560k
R568
CN506
D506
1SV305F
C590
L518
C592
R576 100k
1SV305F
D507
C596
C597
R577 100k
L519
L523
0
*
R581
C602
C600
C603
0
D508
CN508
7
2
3
4
6
5
VEE
1
8
VCC
IC501
HA17358BFEL-E
0
R575
C591
470p
C589
22k
R574
22k
R573
0.1u
C582
0
R564
470p
C586
22k
R569
0
R775
1u
C773
0.1u
C758
22k
R741
680
R730
4.7k
R728
22k
R739
0.1u
C766
2.2k
R757
470p
C761
0
R745
0.1u
C756
L702
100k
R807
1u
C803
100k
R781
0.1u
C772
10u
C765
100
R747
0
R746
82k
R742
820
R736
7
MIC/MOD AMP
3
2
4
VSS
6
5
IC701
NJM2100V-ZB
1
8
VDD
Q712
SSM3J05FU-F
1SS372F
D713
MC2858
D712
C777 0.1u
C778 1u
5C
2SK1830F
Q704
Q703
2SC4919-S
CN721
1u
C752
TXAFO
TXAFI
9C
9CL
9CL
TX/RX
9R
9T
9R
TVC
APCC
EMGMIC
M2MUTE
M1MUTE
SCRSW
ME
9CL
DISC
DISC
MIC
HSDO
RF
9CL
9C
9R
9T
9T
9C
TX : LO
RX : HI
10k
TX VCO FREQUENCY
SWITCH
TX/RX VCO
Q7,10
RX VCO
Q8
BUFFER AMP
RF SWITCH
TX/RX
TX DRIVE AMP
TUNING
RF BPF
RF BPF
TUNING
MODULATION
D16
RIPPLE
FILTER
TX VCO
APC DC AMP
RX NOTCH /
DETECTION
D712,713
AGC AMP
MIC
OPTION MOD
MUTE SWITCH
MIC MUTE
SWITCH
RF BPF TUNING
R580
R579
1
1
1
2
2
2
2
3
3
3
3
-11
M
TK-8360
TK-8360H
-22
K,M
X57-8020-XX
TK-8360HU
K
AI
MIC AGC
1
2
3
4
CoMMoM
INH
VEE
VSS
8
7
6
5
VDD
CH0
A
TC4W53FU-F
IC708
CH1
AO
0
R737
3.3C
5C
0.1u
C775
150k
R763
150k
R755
0.1u
C764
3.3C
1
2
3
4
A
CH1
CH0
VCC
8
7
6
5
GND
VEE
TC7W53FK-F
IC710
INH
CoMMoM
10k
R765
0.1u
C774
0
R749
R947
10k
C104
R70
4.7k
L13
D9
L35
L11
R780
47k
R779
47k
R785
0
68p
C771
330k
R762
1K
R734
10k
R756
0.1u
C769
12k
R754
1M
R750
12k
R748
C900
1000p
0
470p
1u
C755
0
R962
AF SWITCH
OPTION
LSD SWITCH
RF AMP
RX VCO FREQUENCY
TX VCO ASSIST
RX VCO ASSIST
D10,12,13
6
6
6
6
RF AMP
470p
270n
1SV325F
47p
220n
16p
0.5p
100p
3.5p
22n
4p
68
0.3p
470p
33n
2p
4p
2p
100
470p
33n
1k
470p
470p
2p
470p
12n
15n
12n
470p
270p
11p
1.5p
3p
18n
4p
10p
470
470
10
47k
39k
470p
220n
220n
470p
1SV325F
220n
270n
220n
10p
22n
390
560
470p
470p
470p
470p
270n
100p
2p
6p
100
270n
11p
6p
11p
8.2n
4.7n
24p
10n
220n
0.75p
0.5p
1.5p
1M
15p
1SV305F
3p
6.8n
6.8n
4.5p
15p
1M
1M
15p
2.5p
6.8n
470p
270n
0
470p
470p
470p
82k
6.8n
2.5p
15p
1.5p 2.5p
15p
4p
6.8n
30p
4p
3p
100
82n
HVC369B
470p
0.5p
470p
470p
470p
R76
56k
120k
R80
120k
68k
R82
10
100
TENTATIVE