Page 1
A B C D E
TS-480HX/480SAT
DISPLAY UNIT (X54-3410-00)(A/3)
1
BS31
BS30
BS32
BS29
33
BS33
34
S34
BS34
BS35
BS36
BS37
BS38
BS39
BS40
BS41
BS42
BS43
2
BS44
BS45
BS46
BS47
BS48
3
C1
S33
35
S35
36
S36
37
S37
38
S38
39
S39
40
S40
41
S41
42
S42
43
S43
44
S44
45
S45
46
S46
47
S48
S47
48
S4950S5051S5152S5253CoM154CoM255CoM356VDD57INH58VDD159VDD260VSS61OSC62CE63CL64DI
49
BS49
BS50
BS51
BS52
R3
R1
4.7k
4.7k
R4
C2
0.1u
0.01u
BS26
BS27
BS28
LCD DRIVER
IC1
LC75823W
BCM3
BCM2
BCM1
R57
4.7k
BS25
47k
BS24
4.93V
BS23
3.41V
0.01u
C3
BS22
1.73V
BS21
BS17
BS20
BS19
BS18
17
16
S1718S1819S1920S2021S2122S2223S2324S2425S2526S2627S2728S2829S2930S3031S3132S32
15
S15
S16
14
S14
13
S13
12
S12
11
S11
10
S10
9
S9
8
S8
7
S7
6
S6
5
S5
4
S4
3
S3
2
S2
1
S1
5.10V
R5
C4
1000p
SCHEMATIC DIAGRAM
AS30
AS51
4.7k
AS28
AS29
LCD DRIVER
ACM1
AS52
C7
AS25
AS27
AS26
IC2
LC75823W
ACM2
ACM3
0.01u
4.93V
AS31
AS32
0.1u
33
AS33
34
S34
AS34
AS35
AS36
AS37
AS38
AS39
AS40
AS41
AS42
AS43
AS44
AS45
AS46
AS47BS02
AS48
R9
4.7k
C6
S33
35
S35
36
S36
37
S37
38
S38
39
S39
40
S40
41
S41
42
S42
43
S43
44
S44
45
S45
46
S46
47
S48
S47
48
S4950S5051S5152S5253CoM154CoM255CoM356VDD57INH58VDD159VDD260VSS61OSC62CE63CL64DI
49
AS49
AS50
R10
4.7k
R13
0.01u
BS16
BS15
BS14
BS13
BS12
BS11
BS10
BS09
BS08
BS07
BS06
BS05
BS04
BS03
BS01
47k
C5
C15
10u10
AS24
AS23
3.41V
AS22
1.73V
AS21
S16
AS20
AS19
C8
AS18
1000p
17
S15
S14
S13
S12
S11
S10
AS17
S1718S1819S1920S2021S2122S2223S2324S2425S2526S2627S2728S2829S2930S3031S3132S32
S9
S8
S7
S6
S5
S4
S3
S2
S1
R14
16
AS16
15
AS15
14
AS14
13
AS13
12
AS12
11
AS11
10
AS10
9
AS09
8
AS08
7
AS07
6
AS06
5
AS05
4
AS04
3
AS03
2
AS02
1
AS01
R15
R16
R17
R18
R19
L1 10u
47k
1k
LINH
1k
LCLK
1k
LDAT
1k
LCS1
1k
LCS2
5V
8M
D1-4,10-13
DIM3
R2
120
0.43V 0.43V 0.21V 0.43V
4
DTC114EE
R6
0.06V 0.06V 5.01V 0.06V
Q1
DTC114EE
DIM2
39
Q2
R7
Q1-4
SWITCHING
5.6
Q3
DTC114EE
DIM1
R8
DTC114EE
DIM0
R11
0
Q4
56
R12
56
5
FIL
S16
S17
NR
S18
BC
S19
MODE
S20
MENU
S21
MHz
S22
SCAN
S23
FINE
S24
QMIN
S25
QMR
S26
A=B
A/B
S28
S1-32,35
S70-0490-05
CH1 CH2 CH3
S4
S8
S12
PF
PWR MIC KEY
S1
S5
S9
S13
6
AT T
NB PRO VOX
S2 S27
S6
S10
S14
AT
MET AGC ENT
S7
S11
S3
S15
B30-2270-05
D2 D4
D1-4
LED
REVERSE
CURRENT
PREVENTION
CLR
S35
XIT
S29
RIT
S30
UP
S31
DWN
S32
D3D1
D5-9
D5
MA2S111
D6
MA2S111
D7
MA2S111
D8
MA2S111
D9
MA2S111
D10 D12
D10-13
LED
D13D11
5.05V
PWR
S33
1000p
C9
CP1 10k
CP2 10k
KOT4
KOT3
KOT2
KOT1
KOT0
0.1u
C16
LINH
LCLK
LDAT
LCS1
LCS2
CP3 47k
51
P44
P43
P42
52
P40
P41
53
P37
54
P36
55
P35
56
P34
57
P33
58
P32
59
P31
60
VCC
61
P30
62
VSS
63
P27
64
P26
65
P25
66
P24
67
P23
68
P22
69
P21
70
P20
71
P17
72
P16
73
P15
74
P13
P14
75
P12
P11
P10
7677787980818283848586878889909192939495969798
P52
P51
P50
P47
P46
P45
P07
P06
P05
P04
P03
P02
P57
P56
P55
P54
P53
MCU
IC3
30622M8A-7N0GP
P01
P00
P107
AN6
AN5
R20 0
CTS0
AN4
CP5
CP4
47k
47k
P50
TXD0
RXD0
P70
P71
R21 0
26272829303132333435363738394041424344454647484950
25
P73
P72
P71
P70
P67
P66
P65
P61
CTS0
TXD0
RXD0
P73
AN3
AN2
AN1
AVSS
AN0
VREF
10k
0.1u
C17
R22
24
P74
23
P75
MUL2
22
TA3OUT
TA3IN
TA4OUT
TA4IN
XOUT
RESET
CNVSS
BYTE
P94
AVCC
P97
P96
99
INT0
INT1
INT2
P85
VCC
VSS
P86
P87
P90
P91
P92
P93
100
PEN1
21
PEN2
20
MEN1
19
MEN2
18
MUL1
17
INT1
16
15
P85
14
VCC
13
XIN
P95
XIN
12
VSS
11
XOUT
10
RESET
9
P86
8
P87
7
6
BYTE
5
DIM0
4
DIM1
3
DIM2
2
DIM3
1
P94
R32
47k
P95
7
KIN0
KIN1
114
X54-341 1/2
KIN2
KIN3
KIN4
KIN5
KIN6
KIN7
KIN7
KIN6
KIN5
KIN4
KIN3
KIN2
KIN1
KIN0
SQVL
AFVL
IFVL
Page 2
JIHGF
DISPLAY UNIT (X54-3410-00) (A/3)
BS13
BS14
BS15
BS16
BS17
BS18
BS19
BS20
BS21
BS22
BS23
BS24
BS25
BS26
BS12
BS11
BS10
BS09
BS08
BS07
BS06
BS05
BS04
BS03
BS02
BS01
ACM2
ACM3
5V
8M
LED
TX
P50
TXD0
RXD0
P70
P71
P73
INT1
P85
VCC
XIN
VSS
XOUT
RESET
P86
P87
BYTE
P94
P95
D14
R23
270
C18
10u10
R26
R27
R28
C19 0.1u
R29 0
R30
R31
D15
B30-2276-05
R25
C20
47k
R60
1k
1k
47k
47k
47k
220
0.1u
5.10V
LED
BUSY
B30-2167-05
4.36V
C47
SWITCHING
Q7
2SA1162(Y)
R59
0.1u
L2
10u
R62
B30-2269-05
X1
11.0592MHz
C21
22p
1k
0
D16-36
LED
C22
SCHEMATIC DIAGRAM
BS27
BS28
BS29
BS30
BS31
BS32
BS33
BS34
BS35
BS36
BS37
AS46
AS47
AS48
AS49
AS50
AS51
AS52
ACM1
AND GATE
IC4
1
2
3
IC5
4
5
0.01u
C24
D20D21D22D23
1.5k
INB
INA
VSS
TC4S81F
OUT
VDD
AND GATE
MA2S111
47u16
C25
RESET CIRCUIT
D24
D25
D26
180
R35
0.09V
TC4S81F
VSS
INA
INB
D37
D37
R36
5.11V
47k
R33
5.05V
C23 1000p
D16
D17D18
D19
R34
22p
Q5
DTC114EE
5.01V 5.01V
SWITCHING
330
VDD
OUT
3
2
1
C26
D27
D28D29
D30
R37
AS43
AS44
AS45
5
5.05V
4
C27
C28
R38
1u16
D33D34
180
R40
Q6
DTC114EE
SWITCHING
AS42
AS41
100p
100p
10k
680
BS38
BS39
BS40
BS41
AS37
AS38
AS39
AS40
IC6
9.25V
5.51V
VIN2STB3GND4Cn5VOUT
1
D31D32
D35D36
1.2k
R63
0.09V
BS42
BS43
AS35
AS36
AVR
L78LR05B-FA
5.11V
3.9k
R39
BS44
BS45
AS33
AS34
5.11V
C29 0.1u
BS46
AS32
BS47
AS31
0.01u
C30
BS48
AS30
1u
C31
BS49
AS29
MUL2
MUL1
IFVL
SQVL
AFVL
PEN2
PEN1
MEN1
MEN2
BS50
AS28
BS51
AS27
TS-480HX/480SAT
BS52
BCM1
AS01
AS02
AS03
AS04
BCM3
AS24
100k
100
100
100
100
100
100
AS23
1k
1k
1k
AS22
47k
R51
47k
R52
AS21
R56
R55
47k
R53
47k
R54
AS05
AS20
AS19
L3
AS15
AS16
AS17
AS18
120
120
C321uC331uC451uC46
L8
10u
L5
L6
L7
1000p
C34
5.10V
C35 1000p
C36 1000p
C37 1000p
5.10V
1000p
C38
1000p
C39
1000p
C41
1000p
C42
5.10V
1000p
C43
1000p
C44
AS14
AS13
AS12
AS11
1u
AS10
AS09
AS06
AS07
AS08
J2
E58-0506-05
SPG
8M
GND
RDO
TDO
SP
CN3
E40-5392-05
CN4
E40-5392-05
S34
W02-3662-05
4
5
3
2
1
CN5
E40-3239-05
5V
MEN1
MEN2
GND
E11-0482-05
1
3
11
10
2
4
5
6
1
2
6
5
4
3
2
1
MULTI/IF SHIFT VR
X54-3410-00(C/3)
1
2
3
4
5
1
2
3
4
5
AF/SQL VR
X54-3410-00(B/3)
1
2
3
4
J1
CN2
E40-3237-05
SP
SPG
SPG
8M
GND
RDO
TDO
SP
CN6
E40-5409-05
1
5V
2
MUL2
3
MUL1
4
IFVL
5
GND
CN7
E40-5409-05
1
5V
2
NC
3
SQVL
4
AFVL
5
GND
PHONE
INT.SP
X57-663X-XX(A/2)
VR1
VR2 R31-0644-05
ENCODER
AS26
AS25
R58
R47
R48
BCM2
R41
R42
R43
R44
R45
R49
R50
TX-RX UNIT
J202
2
3
6
5
R31-0645-05
3456
2
1
MAIN
1
2
3
4
5
1
4
6
7
115
X54-341 2/2
Page 3
A B C D E
TS-480HX/480SAT
1
2
3
4
5
DISPLAY UNIT
X54-3410-00(A/3)
6
7
TX-RX UNIT (X57-663X-XX)(A/2)
CP201 47k
MU
MD
AYC
ALM
CP202
47k
LEVEL CONVERTER
C203
1
1u
C204
2
3
1u
3.3u
C205
4
5
1u
C206
E58-0435-05
COM
J2
J201
SP
TDO
RDO
GND
8M
SPG
J202
E58-0506-05
L201
6
7
1u
8
1
NC
6
NC
2
RXD
7
3
8
4
9
5
1
2
3
4
5
6
L202
RTS
L203
TXD
L204
CTS
L205
NC
NC
GND
1000p
1000p
1000p
1000p
C210
C202
C201
C207
SP
TDO
RDO
GND
8M
SPG
1000p
R338 0
C211
L227
10u
9.45V
C418
0.1u
C208
MULTIPLEXER
TC74HC4052AFT
1
0Y
2
2Y
3
Y-COM
4
3Y
5
1Y
6
INH
7
VEE
8
GND
C209 0.01u
AT25640N10SI27
1
CS
2
SO
3
WP
4
GND
S62-0412-05
GND
IC203
ADM202EARU
7.1V
VCC
C1+
9.53V
GND
V+
9.53V
2.35V
T1out
C1-
4.64V
R1in
C2+
4.80V
-4.84V
R1out
C2-
-9.46V
V-
4.87V
-9.45V
T2out
4.80V
0V
R2out
R2in
100u
100u
100u
100u
L229
L228
1000p
C212
POLY-SWITCH
D202
MINISMDC050-02
9.51V
0V
0V
0V
T1in
T2in
D203,204
LIMITER
10.07V
IC201
0V
0V
0V
IC202
0V
EEPROM
S201
16
15
14
13
12
11
10
9
100u
100u
C214
0.01u
3.31V
C-COM
3.29V
HOLD
VCC
VCC
SCK
4.82V
C217
R210
D203
2X
1X
0X
3X
A
B
SI
100u16
16
15
14
13
12
11
10
9
8
7
6
5
R206
47k
CP204
C220
0.01u
L207
L208
L209
L210
R209
15k
100k
D204
015AZ6.8
AVR
2SB1188(Q,R)
2SC4617(R)
0.01u
C218
3C
47k
47k
R202
R201
47k
SWITCHING
L211
47u
1u
47k
R326
3.3u
3.3u
3.3u
3.3u
REVERSE
CURRENT
PREVENTION
D205
MA2S111
D207
LIMITER
R327
015AZ6.8
C223 1000p
C222 1000p
Q202
R211
AVR
Q201
1u
C221
D206
10V ZENER DIODE
R339
R203
Q203
RN47A5
100
FIL1
THP2
THP1
FIL2
AXC
AYC
GND
3V
ADC1
ADC2
EEN
EDA
ECK
ESI
MD0
MD2
GND
1k
CS1
RS1
TD1
RD1
STPC
015AZ3.3-X
47k
SP
RD0
TD0
10k
13.12V
015AZ10-Y
SCHEMATIC DIAGRAM
TSO
TSI
TTO
CLK
FEN2
3V
100
100
47k
CP213
CP205
1k
TTI
TYPY
AMD
PHD
3V
CP206
1k
VDT1
VDT2
VSFM
VSRM
1k
CP207
SM
SQL
0.01u
C224
CP208
100
CP209 100
CP210 100
RBK
DENB
DENA
PENA
CP211
100
PDCK
PDDA
VCO1
VCO2
VCO3
CP212
UL
1k
47k
47k
R212
3V
13.75V
R352
*
R351
*
CN359
E40-5978-05
3.32V
VDT2
LIMITER
R371
3.31V
4.86V
R373
*
D351
*
0V 0V
1234567891011121314151617
GND
HCS
REVERSE
STS
CURRENT
PREVENTION
KDS121E
2.84V
IC1+
FANH
FANL
IC1-
C351 0.01u
C354 0.01u
C352 0.01u
C353 0.01u
IC1-
TH1
IC1+
FANL
FANH
X57-365X-XX(A/3)[AT]-CN2
X57-366X-XX(A/3)[200W]-CN2
CP215
R215
104
105
106
107
108
109
TSI
CLK
TTO
TTI
110
TYPY
111
AMD
112
PHD
TSO
113
FEN2
AVCC
114
VREF
115
VDT1
116
VDT2
117
VSFM
118
VSRM
119
AXC
120
AYC
121
SM
122
SQL
123
AVSS
124
VSS8
125
ADC1
126
ADC2
127
EEN
128
EDA
129
ECK
130
ESI
131
RBK
132
DENB
133
DENA
134
PENA
135
MD0
136
MD1
137
MD2
138
PDCK
139
PDDA
140
VCO1
141
VCO2
DRO2PKD
142
VCO3
143
HCS
144
UL
VCC14WAIT5HA06HA17HA28HA39VSS110NC11NC12NC13NC14TYP015TYP116TYP217TYP318VSS219TYP420TYP521TYP622TYP723DASH24DOT25KYS26KEY27VSS328TXC29CKY30ABK31BEEP32DRES33MIC34VOS35SSR36PKS
1
3
100
CP214
HA0
PKD
DRO
WAIT
D208
50W
GND
0V0V0V
0V
GND
0.01u
0V0V0V0V0V0V0V0V0V
C225
11Y812Y713Y614Y515Y416Y317Y218Y119
IC205
HD74HCT541T
BUFFER IC
R318
CLK
THP1
PSC1
FEN1
DATA
C359 100p
C356 0.01u
C357 100p
C358 100p
C355 0.01u
CLK
DATA
VDT2
FEN1
PSC1
FINAL UNIT
C227
HWR
HRD
DATA
IEN1
IEN2
22p
C228
22p
100
101
102
103
IEN1
DATA
HA1
CP216
RK75GB1J473J
CP217
RK75GB1J473J
R321
100
PEN
C360 0.01u
ODP
NC
NC
HRD
FWE
IEN2
HWR
VCC5
0.01u
C226
HA2
HA3
TYP0
3C3C
3V 3V
5V
47k
47k
0
DENB
DENA
PDCK
PDDA
PENA
G2
100
CP220
PDA
PCK
DEN2
DEN1
L212
TXB
ODP
THP2
IC2+
IC2-
10u
L351
C365 0.01u
C363 0.01u
C364 0.01u
C362 0.1u
TH2
IC2-
TXB
IC2+
PSC2
X201
L77-1907-05
0.01u
47k
CP219
C229
XTL
EXTL
VSS7
MCU
IC204
HD64F2338VFC25
0.01u
C230
TYP3
TYP2
TYP1
R220
R218*R217
*
1G12A13A24A35A46A57A68A79A810
0V
VCC
4.75V
20
100u
ATEN
PSC2
R353
C366 0.01u
C367 1000p
18
ATEN
22.1184M
STBY
VCC4
TYP4
47k
TTO
R319
TS
R354
VDT1
REST
NMI
REST
TYP7
TYP6
TYP5
1k
R221
C323 0.01u
3.28V
1
G1
3.28V
2
A1
4.75V
3
Y2
0V
4
GND
100
TC7WT125FU
BUFFER IC
39k
(D)
D352
10k(D)
LIMITER
CN369
E40-3252-05
NC
IC225
R374
100
CP221
FANH
CP222 100
R223
GND
3.9k
(D)
FANH
DASH
*
KDZ18EV
REN
FEN1
PSC2
PSC1
ATEN
FANL
PRGS
100
CP225 100
CP224
RST
REN
FANL
ATEN
FEN1
PSC1
PSC2
PRGS
STPA
STPC
100
CP223
KYS
DOT
TXC
CKY
ABK
KEY
BEEP
C234
RXD0
0.01u
1
4.80V
1A
2
3.29V
3Y
3
4.80V
2A
4
0V
GND
IC207
HD74LV2G34AUS
CS1
RD1
BUFFER IC
TSO
4.76V
8
VCC
3.28V
7
G2
10k
4.75V
3.28V
14V14V
5C
10k
6
Y1
5
A2
R329
R328
100
R320
TT
14AF
14AG
L354
L352
L353
0.1u
0.1u
0.1u
C368
C369
C370
13.74V
13.71V
13.76V
4.89V
1
5V
14S
14V
14AF
14AG
FINAL UNIT
X57-365X-XX(A/3)[AT]
CN8
X57-366X-XX(A/3)[200W]
CN8
RST
DRE
75767778798081828384858687888990919293949596979899
NC
DRE
BUSY74PLAY
MIC
DRES
3.29V
VCC
3.30V
1Y
4.0V
3A
3.29V
2Y
100
R340
R332 100
8C
L355
0.1u
0.1u
C372
C371
7.87V0V0V
8C
PLAY
BUSY
0.01u
47k
R224 47k
R225
C233
73
72
NC
CTS1
71
VSS6
70
RTS1
69
STS
68
TCS
67
AMU
66
PHSW
65
RXD1
64
RXD0
63
TXD1
62
TXD0
61
VCC3
60
HD7
59
HD6
58
HD5
57
HD4
C235
56
VSS5
55
HD3
54
HD2
53
HD1
52
HD0
51
SQC
50
PKP
49
LNA2
48
LNA1
C236
47
VSS4
46
IEN3
45
DACK
44
DADT
43
SPS
42
BKC
41
BOVR
40
TYPX
39
VCC2
R372 47k
38
STPA
37
R322
R323 47k
R324
R325 47k
1k
CP226
VOS
SSR
PKSR
100
RXD1
CTS1RD0
R341
8
7
6
5
TT
TS
RTS1
C232
0.01u
1
4.87V
0V
G1
VCC
2
0V
0V
A1
G2
3
0V
4.87V
Y2
Y1
4
3.29V
0V
GND
A2
IC208
TC7WT125FU
BUFFER IC
TD1
I5C
L357
L356
0.1u
C373
4.85V
13.64V
1234567891011
8765432
5C
14S
GND
GND
47k
CP228
CP233
100
R227
100
0.01u
CP231 100
0.01u
CP232 100
4.7k
470k
CP230
47k
3C
0.01u
C237
3.32V
0V
1
1A
VCC
3.32V
0V
2
3Y
1Y
0V
0V
3
2A
3A
3.32V
0V
4
GND
2Y
IC209
HD74LV2G34AUS
BUFFER IC
TXD1
TXD0
R342
8
7
6
0V
1
5
oE
2
A
3
0V
GND
100
R333
HD74LV1GT125A
BUFFER IC
RS1
CLK
DATA
FEN2
VSR
0.1u
C376 100p
C377 100p
C375 100p
C374
CLK
GND
DATA
FEN2
FINAL UNIT (ANT)
X57-365X-XX(C/3)[AT]
CN502
X57-366X-XX(C/3)[200W]
CN502
3V
C238
330u6.3
CTS1
RTS1
STS
TCS
AMU
PHSW
RXD1
RXD0
TXD1
TXD0
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
SQC
PKP
LNA2
LNA1
IEN3
DACK
DADT
SPS
BKC
BOVR
TYPX
STPC
R240
47k
R343
100
8
7
TTI
6
5
TSI
100
C327
100
R344
0.01u
5
VCC
4
Y
IC226
R336
TD0
14V
AMD
PHD
VSF
VSR
TXB
L358
C379 100p
C382 0.01u
C378 100p
12
VSF
TXB
VSR
PHD
AMD
GND
100
10u
CN375
E40-5758-05
5V
GND
BKC
BOVR
14V
3C
5C
14S
120
X57-663 (A/2) 1/7
Page 4
JIHGF
TX-RX UNIT (X57-663X-XX) (A/2)
2
5V
VIN
C246
R236
15k
RESET IC
IC210
PST9130NR
4
3.27V
OUT
5
4.99V
VCC
IC211
PST9130NR
4
3.27V
OUT
5
3.29V
VCC
RESET IC
C243
0.01u
D212
KDZ18EV
18V ZENER DIODE
ANO
DRM
C326
1u
LIMITER
TT
D353
DA221
100
R376
C383 1000p
C384 1000p
VEE2
VEE1
VEE2
VEE1
NC
NC
REVERSE
CURRENT
PREVENTION
RLS245
C248
330u6.3
C245
14V
3
2
1
3
2
1
13.74V
14V
GND
2625
D213
0.1u
0.1u
100u
L219
C247
GND
BKC
BOVR
14V
3.3V AVR
IC213
XC6203P332P
3.31V
L217
3V
10u
5V
3V
R228
3V
3C
5C
14S
REVERSE
CURRENT
PREVENTION
47k
0.1u
C239
REST
TYPY
FMOD
SMOD
VOI
VOO
IEN3
DACK
DADT
FMT
C241
D210
MA2S111
D211
015AZ3.3-X
LIMITER
0V
100u
L226
C419
3V
0.1u
C242
10u6.3
R234
47k
R231
47k
SWITCHING
Q204
KRC401E
C244 0.1u
A/D
1
0V
VIN1
1.5V
2
VOUT1
1.5V
3
VOUT2
0V
4
VIN2
3.3V
5
VDD
3.22V
6
LD
3.29V
7
CLK
8
0V
DI
0V
9
VIN3
0V
10
VOUT3
0V
11
VOUT4
0V
12
VIN4
LIMITER
DA221
0.1u
CN382
E40-3247-05
3
VOUT
C325
R237
C240
0.1u
IC212
M62364FP
D354
1u
10k
*
VOUT8
VOUT7
RESET
VOUT6
VOUT5
3.29V
VDAref
VIN8
VIN7
GND
VIN6
VIN5
VSS
1
R235
0V
C324
R239
1.5V
1.5V
1.5V
1.5V
0V
1.5V
3.3V
DO
1.5V
1.5V
1.5V
1.5V
GND1TT
47k
0.1u
24
23
22
21
20
19
18
17
16
15
14
13
TS
100
R375
2TS3
EXT.AT
SCHEMATIC DIAGRAM
BUFFER
HWR
HRD
C329
0.01u
3C
2C 2C
C281
100u6.3
C283
0.1u
R271 10k
0.01u
C284
10k
R272
R269
10k
10k
R270
C282
0.1u
100
R274
C292 1u
C272 1u
GND
PKD/DRO/MICDET IN
ANTI-ALIASING FILTER
C285
0.01u
IC218
NJM2100V
1.58V
3.23V
1
AOUT
1.58V
1.57V
2
A-IN
BOUTPUT
1.58V
1.57V
3
A+IN
B-INPUT
0V
1.57V
4
B+INPUT
V-
0.1u
22k
C279
C286
10u6.3
C280
R273
DRO
KEY
DASH
7.73V
3.28V
C397 1000p
C398 1000p
1
3
4
DOT
GND2KEY
DASH
3C
10u6.3
C249
8200p
R242
REF1.6V
ANO
14S
DRM
2221
2423
CN390
E40-6357-05
C250
1000p
5C
4.87V4.07V
18k
R246
10
GND
5C
C253
C251
R247
R248
2019
5V
10k
R252
1k
R253
4.16V
C252
3.3V AVR
C254
0.1u
SDTI
LACK
MCLK
SCLK
DRM/ANO
SMOD/FMOD
3.17V
1u
8.2k
5.6k
4.84V
1817
SWITCHING
Q207
HN7G01FU
5C
C256
10u10
2
VIN3VOUT
10u10
3C
R254
4.27mVp-p
R251
C255
5
1.58V
B+INPUT
6
1.58V
B-INPUT
7
1.58V
BOUTPUT
8
3.23V
V+
L361 10u
5C
14
1615
13
AGND
VGS-1
1.8V AVR
XC62FP1802P
2
VIN3VOUT
0.01u
IC215
XC6203P332P
VSS
1
10k
9
SDTI
10
LRCK
11
MCLK
12
SCLK
13
PWAD
14
PWDA
15
1.42V
AOUTL
16
1.42V
AOUTR
AF OUT
22k
C258
0.1u
10u6.3
IC214
NJM2100V
FILTER AMP
C259 0.01u
C385
100
R355
100p
10u6.3
C386
C389
AI
12
11
AO
R256
IC216
VSS
1
AK4550VT
DSPGND
1u
AGND
10
9
DGND
PSC1
47k
4.76V
3.19V
CODEC
IC217
Q205
KRC402E
INVERTER
C260
1.58V
A+IN
1.58V
A-IN
1.58V
AOUT
100
R361
RST
8
7
USEL
5C
C262
DEMO
VCOM
10u6.3
0V
V-
RST
1000p
C394
0
R260
2C
1.86V
C266
0.01u
3.32V4.75V
3C
C269
0.1u
10u6.3
L220
8
SDTO
7
0V
DEM1
6
3.18V
5
3.18V
VDD
4
0V
VSS
3
1.4V
AINL
2
1.4V
AINR
1
C268
0.01u
22k
R255
1u
C263
R258
8.2k
C261
0.1u
C264
8200p
4
3
R259
5.6k
2
C265
1
1000p
10.2mVp-p 62.1mVp-p
DRE
DATA
PLAY
100
100
100
R358
R359
R357
100p
100p
100p
C392
C390
C391
PLAY
SI
EN
2
4
6
1
3
5
SO
CLK
BUSY
3C
L222
10u
GND
L221
HD7
HCS
HA3
HRW
IOST
100u
SDTO
20.5mVp-p
C274
C270
0.01u
10u6.3
C271
10u6.3
0.1u
C257
22k
10k
R330
R266
C275
470p
R264
22k
22k
R262
18k
C273
R261
C267
AF
BUSY
100
100
R362
R360
1000p
C395
22k
2700p
R265
1u
1u
C276
CLK
VOI
1u
C387
R356
100
100p
100p
C388
C393
0V
CN403
E40-5978-05
TS-480HX/480SAT
IC227
HD74LV2G34AUS
3.32V
1
1A
VCC
2
3Y
3
2A
4
GND
0V
C287
C289
0.01u
100u6.3
142
143
144
1
NC1
2
NC2
3
VSS1
4
DVDD1
5
A10
6
HD7
7
A11
8
A12
9
A13
10
A14
11
A15
12
NC3
13
HAS
14
VSS3
15
NC4
16
CVDD2
17
HCS
18
HRW
19
READY
20
PS
21
DS
22
IS
23
R/W
24
MSTRB
25
IOSTRB
26
MSC
27
XF
28
HOLDA
29
IAQ
30
HOLD
31
BIO
32
MP/MC
33
DVDD2
34
VSS5
35
NC5
36
NC738NC839HCNTL040VSS641BCLKR042BCLKR143BFSR044BFSR145BDR046HCNTL147BDR148BCLKX049BCLKX150VSS751HINT/TOUT152CVDD353BFSX054BFSX155HRDY56DVDD357VSS858HD059BDX060BDX161IACK62HBIL63NMI64INT065INT166INT267INT368CVDD469HD170VSS971NC972NC10
37
R331
8
V+
7
6
5
R276
R277
22k
C290
0.1u
10u6.3
C288
R275
KYS3CDOT
AGC
TIFM
100
CP351
C402 1000p
C399 1000p
C400 1000p
C401 1000p
5
6
7
AGC
KYS
PGC
CKYS
X44-327X-XX-CN309
1Y
3A
2Y
140
141
A9
NC18
NC6
100
R278
HA1
10k
R267
C291
470p
22k
22k
C293
1u
PGC
C403 1000p
8
9
PRES10DATA
RF UNIT
8
7
6
5
139
NC17
SCLK
R280
PRGS
CVDD7
100
R279
C404 1000p
138
MCLK
22k
22k
2700p
DATA
HD6
131
132
133
134
135
136
137
A3
A4A5A6A7A8
HD6
100
C294
0.01u
R281
R282 100
HA2
LRCK
SDTO
VOS
DRO
1
PKD
2
3
4
5
6
7
DRO TX
1u
R284
100k
R283
C328
VOO
8C
REN
CLK
L364 100u
L362 10u
L363 10u
C407 100p
C405 100p
C406 100p
C408 0.1u
C409 0.1u
11
12
133C148C15
CLK
REN
14S
0.1u
C297
C295
126
127
128
129
130
A0A1A2
HDS1
HDS2
DVDD
VSS16
DSP
IC220
320VC5402PGE
R285
100
R286 1k
ANALOG SWITCH
C296 0.1u
IC219
BU4066BCFV
3.23V
1.56V
I/O1
1.57V
O/I1
3.23V
1.57V
O/I2
1.58V
1.56V
I/O2
1.56V
0V
C2
1.57V
0V
C3
1.56V
0V
VSS
DRO
100k
TXB
RXB
L365 10u
L366 10u
0.01u
0.01u
C410 0.1u
C411
C412
16
18
GND
RXB17TXB
NC16
VDD
I/O4
O/I4
O/I3
I/O3
13.23V
HD5
HD4
124
CVDD6
HD5
C298
14
13
12
11
10
9
8
123
0.1u
R337
470u16
121
122
D13
D14
D15
R287
3C
HD0
SDTI
PKD
MIC
100k
POLY-SWITCH
C299
117
118
119
120
D10
D11
D12
HD4
10k
10k
100
R290
R291
HA0
MIC
4.7k
R289
DET
VOAF
D360
MINISMDC050-02
116
R292
R293
R294
0.01u
125
WAIT
0V
C1
C4
C420
0.1u
112
113
114
115
D6D7D8
D9
A18
A17
VSS14
NC12
NC11
10k
10k
R295
R296
2.2k
1
2.2k
2
3
4
22k
R298
REF1.6V
C302
POLY-SWITCH
D355,356,358,359
REVERSE
CURRENT
PREVENTION
1000p
10u10
C414
C413
GND
109
110
111
A19
NC15
VSS15
DVDD5
A16
D5
D4
D3
D2
D1
D0
RS
X2/CLKIN
X1
HD3
CLKOUT
VSS13
HPIENA
CVDD5
NC14
TMS
TCK
TRST
TDI
TDO
EMU1/OFF
EMU0
TOUT0
HD2
NC13
CLKMD3
CLKMD2
CLKMD1
VSS12
DVDD4
C300
0.01u
R297
10k
HA1
C301 0.1u
IC221
NJM2100V
1.61V 3.23V
AOUT
1.59V
A-IN
1.58V
A+IN
0V
V-
MIC AMP
0.022u
330k
R300
330k
C303
0.1u
D357
1000p
1000p
C416
C415
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
2C2C
3C
2.46V
BOUTPUT
2.47V
B-INPUT
2.46V
B+INPUT
C305
10u6.3
R364
D355
1000p
C417
DRES
HD3
0.01u
C306
3C
2C
HD2
3C
C307
0.1u
0
R302
1.80V
3.32V
REF1.6VREF1.6V
3C
8
V+
7
6
C304
0.022u
5
1k
R305
C311
MD
47
47
R365
D356
1SS388
1SS388
MDNCMIC
MSGSSMCG8CMU
8765432
J351
E58-0507-05
MIC
R301
R303
22k
C308
1u16
7.85V
SS
D358
0
R307
1k
1000p
8C
D357
1
12.288MHz
X202
L77-1920-05
R312
470k
27p
C317
GND
R335
4.7k
R308
100
C309
10u6.3
4.7k
R310
C315
L223
10u
C316
PKD
ANO
14S
MU
47
R366
MINISMDC050-02
D359
1SS388
RLS245
R334
0.01u
0.01u
5C5C
D7
D6
D5
D4
D3
D2
D1
D0
27p
C318
3C
GND
4.7k
121
X57-663 (A/2) 2/7
Page 5
K L M N O
TS-480HX/480SAT
TX-RX UNIT (X57-663X-XX) (A/2)
5C
D7
D6
D5
D4
D3
D2
D1
D0
C313
3C
GND
REF1.6V
PKD
ANO
14S
VCO1
BUFFER
IC222
HD74LV541AT
0V
11
12
13
14
15
16
17
18
19
20
0.01u
22k
6.8k
R309
R306
1.58V
0.1u
C312
C310
10u6.3
I5C
4
5
C314
3.32V
0V
3.32V
VCC
R311
Y8
Y7
Y6
Y5
Y4
Y3
Y2
Y1
G2
VCC
INVERTER
IC223
TC7S04FU
OUT
100p
3.3k
GND
GND
NJM2100V
1.58V
1
AOUT
1.58V
2
A-IN
3
A+IN
0V
4
V-
REMOTE
A8
A7
A6
A5
A4
A3
A2
A1
G1
0V
IN
NC
12.5mVp-p
AMP
IC224
BOUTPUT
B-INPUT
B+INPUT
10
9
8
7
6
5
4
3
2
1
R313
3
2
1
4.93V
V+
2.47V
2.47V
2.47V
E56-0405-05
PKD
DRO
MIC
BEEP
ABK
CKY
TXC
RTK
IOST
47k
HRW
10k
R316
8
7
6
R317
5
56k
C320
J131
E56-0411-05
J132
DATA
VCO2
VCO3
UL UL
8C
FMT
FIL2
FIL1
RBK
AMU
CKY
SQL
SM
IEN2
IEN1
CLK
DATA
TXC
8C
3C
RTK
L218
100u
1u
C322
10k
R314
10k
0.1u
C321
R315
10u6.3
R154
9
GND
6
ALC
3
SS
1
SPO
4
MKE
2
COM
7
RL
5
BRK
8
RTK
1000p
4.7
R153
C153
C152
0.1u
R131
220
7
GND
3
DTS
ANI
1
5
ANO
2
GND
4
NC
6
SQC
D131
DA221
LIMITER
L171
L172
330
C133
1000p
1000p
C131
FMOD
C171
100p
1000p
1000p
1000p
C137
0.01u
0.1u
REF2.5V
R152
22k
R134
D134
DA221
LIMITERLIMITER
KRC402E
100p
100p
100p
100p
1000p
1000p
1000p
1000p
1000p
1000p
1000p
FIL2
FIL1
IEN2
IEN1
DATA
15k
INVERTER
T:0V
INVERTER
DEN2
PEN
PCK
PDA
DEN1
VCO1
VCO2
VCO3
P5C
P8C
FMT
RBK
AMU
CKY
SQL
SM
CLK
TXC
DET
C140
500V
2200p
L132
10u
D133
DA221
LIMITER INVERTER
Q131
DEN2
C172
PEN
C173
PCK
C174
PDA
C175
DEN1
C176
C177
C178
C179
C180
10u
C181
10u
C182
C183
1000p
C184
1000p
C185
1000p
C186
1000p
C187
1000p
C189
100p
C190
100p
C191
100p
C192
100p
C193
100p
C194
100p
C196
L174
C197
L175
100u
RXB
AF
VOAF
14AF
14AG
SP
SPO
SMOD
DET
SPS
PHSW
TIFM
PGC
LIMITER
D135
C151
DA221
R155
330
0.01u
1000p
0.01u
1000p
C134
C136
C135
C132
D132
R132
DA221
4.7k
R133
2.2
C139
C138
1000p
SCHEMATIC DIAGRAM
0.047u
R7
C144
R138
150p
R141
R2
22k
39p
TP
47.1mVp-p
R20
10
330
R100
0.01u
13.70V
10k
4.7k
R:13.08V
T:13.60V
C145
3.29V
470
R5
C11
PCK
13.70V
R142
R4
2SC4617(R)
2.2k
0.56V
0.047u
0.01V
0.01u
1k
R101
PDA
R144
2.7k
7.08V
10u10
C149
100
C9
5p
R143
7.58V
1.93V
C25
R10
1k
R104
0
Q1
R103
0
C20
0.344Vp-p
R23
2SC4617(R)
3.9k
1
2
3
4
5
6
7
8
SWITCHING
SWITCHING
C146
100k
3.94V
1u
DDS
FSADJ
REFI
REFO
DVDD
DGND
MCLK
SCLK
SDAT
Q134
RN1704
82k
7.7V
C8
4.5V
C24
10u10
AMP
Q6
IC1
AD9835BRU
R:0.22V
T:0.75V
100
R145
1u
4700p
C148
0.01u
4.23V
R11
10
L5
R27
COMP
AVDD
AGND
PSEL0
PSEL1
FSEL
FSYNC
Q135
RN1704
R12
6.72V
100
C14
R13
8.2k
BUFFER
2SC4617(R)
C15
0.047u
15k
R14
390
3.60V
R17
DDS
R29
3.9k
10u
1
FSADJ
C31
0.01u
2
REFI
3
REFO
4.44V
4
DVDD
330
5
DGND
6
MCLK
7
R97
SCLK
1k
8
SDAT
R98
1k
1.10V
C18
16
0.01u
15
R18
14
IOUT
10
13
12
11
10
9
R102
1k
R:0.02V
T:0.05V
R146
R:0V
10k
T:7.75V
3.3V
R147
10k
L134
1u
C150
0.01u
R:0V
T:3.29V0V
PK5
L133
100u
10u10
LIMITER
Q137
KRC402E
K131
R151
15k
Q138
KRC402E
R136
TC1
TCXO
P5C
P8C
4.18V
PCK
PDA
DEN2
P5C
S51-1420-05
C141
1u
12k
C142
10p
C10
Q3
2SC4617(R)
BUFFER
R3
D139
015AZ5.1-Y
R135
100
2SB1188(Q,R)
1.41V
1000p
NEW
X1
15.6MHz X’tal
L77-1906-05
8p
C1
0.047u
R8
220k
L1
C4
C5
10u10
0.366Vp-p
10
C6
0.047u
0.56V
LIMITER
SURGE
ABSORPTION
EXT ALC
12V
Q132
SWITCHING
Q133
UMX2N
AMP
C143
1u
C147
CRYSTAL
OSCILLATOR
CIRCUIT
2.33V
R1
10k
47
R15
C12
7.52V
C17
0.047u
R16
1k
10u
4700p
1.11V
R6
82k
Q2
2SC4617(R)
AMP
D136
R140 470
R137
56k
0.86V
0.21V
1u
R139
Q1
C2
C3
3.72V
4.43V
MA2S111
100
0.047u
Q4
C16
4.48V
DEN1
EXT ALC
D137
L3
1.5u
47p
IC2
AD9835BRU
C21
10u10
C22
0.047u
C23
1000p
C121
8C
TXB
LNA1
8C
SSR
14S
LNA2
SPO
R148
22k
1.67V
R149
015AZ3.3-X
C116
C19
150p
COMP
AVDD
IOUT
AGND
PSEL0
PSEL1
FSEL
FSYNC
R21
106mVp-p
15.6M(B)
0.01u
R19
180
47p
L8
10u
2.74V
C26
0.047u
330
2.11V
0.59V
470k
0.57V
L4
2.2u
2SC4617(R)
DOUBLER
C39
16
0.01u
15
14
13
12
11
10
9
BUFFER
2SC4617(R)
R24
R25
NFMT
R36
P8C
R26
7.18V
6.45V
R22
220k
Q5
C43
10u10
C44
0.047u
4.49V
56
C120
R99
1k
4.39V
Q7
C32
8.2k
C30
15k
0.047u
R28
330
0.02V
0.62V
R105
10k
Q19
2SC4617(R)
MUTE SW
D138
MA2S111
REVERSE CURRENT
PREVENTION
INVERTER
Q136
2SK1824
47
C28
C29
100p
0.047u
39p
L34-4345-05
0.01u
L12
10u
C46
0.047u
330
R43
L7
L39-1480-05
C33
4p
C34
L6
R53
100
R49
100k
2.61V
1.99V
R54
C35
330p
C36
330p
R30
47
L10
C115
0.022u
L9
L34-4345-05
39p
R33
18
4.01V
C53
C51
0.047u
4.09V
Q10
2SC4617(R)
C52
R61
47
0.047u
BUFFER
C56
390
R34
47
R31
47
D1
KV1470
L11
2.2u
VARIABLE CAPACITANCE DIODE
100u
R32
10k
1u
C37
R107
10k
C38
1k
R106
FM MOD
FMOD
P8C
C41
R37
18
10p
18
R35
0.01u
CAR
C60
C64
33p
82p
L19
L15
560n
820n
C62
C68
390p
560p
330p
P5C
C40
R39
330
220p
R38
10k
0.047u
MOB
I5C
8C
3C
14S
122
X57-663 (A/2) 3/7
SS
SQC
PKSR
TXB
SSR8CSPO
PKP
LNA1
EALC
LNA2
Page 6
TSRQP
TX-RX UNIT (X57-663X-XX) (A/2)
P8C
7.37V
R40
15k
C42
0.047u
7.16V
2.27V
R41
6.8k
1.66V
C73
56p
82n
L23
L26
14.8mVp-p
10
R44
0
R45
4.40V
R42
100k
P5C
4.29V
CAR
L13
82n
R46
10u
2SC4617(R)
R47
LO1
R63
C47
7.30V
47
R55
C50
0.047u
C48
1000p
Q8
DOUBLER
R56
270
C49
0.047u
2.02V
2.40V
R65
18
1000p
270
R66
270
2.41V
0.01u
1.02V
1k
R52
100k
Q9
UMX2N
0.40V1.04V
47
R51
Q9
DIFFERENTIAL AMP
C72
C74
1000p
47
R59
6.76V
15k
C58
L14
100n
1000p
DOUBLER
Q12
2SC4617(R)
6.8k
R60
C59
C55
270
0.047u
L30
33n
C80
C84
10p
D2
HSC277
HSC277
C83
18p
1k
C81
22p
R67
C86
D2,3
SWITCHING
R48
R109
100k
C123
0.01u
Q11
2SC4617(R)
C122
0.01u
BUFFER
R57
2.15V
FIN
C76
10u10
0.047u
SCHEMATIC DIAGRAM
RF UNIT
X44-327X-XX -CN253 X44-327X-XX -CN153
CN3
1u
7.21V
1.01V
100
P5C
390
4.49V
R94
D4
PEN
1000p
100n
L28
L27
10k
REVERSE
CURRENT
PREVENTION
UL
E04-0191-05
56
R110
2SC4649(N,P)
LO1 AMP
L29
100u
10u
1000p
2SC4649(N,P)
AMP
MA2S111
D4
LO1
7.66V
1.67V
Q15
4.46V
C87
C85
0.047u
R108
C89
Q14
R72
C91
4700p
330
0.047u
0.01u
CN1
LO2
E04-0191-05
-10.5dBm 0dBm
LO2(B)
LO2
C66
12p
C92
24p
1k
C54
PLL
1
2
3
4
5
6
7
8
C67 270p
C93
820n
C57
LMX2306TMX
FLO
CPO
GND1
GND2
FIN
50.3mVp-p
FIN
4.49V
VCC1
40.1mVp-p
OSCI
C70
L22
8p
820n
C71 270p
L21 22n
22p
C65
C61
82p
27p
L16
L20
680n
C63
C69
680p
470p
IC3
4.46V
VP
4.49V
VCC2
FO/LD
LE
DATA
CLK
4.99V
CE
GND3
L18
470n
68p
L31
39n
C90
12p
D3
47p
R70
4.39V
C124
0.047u
R58
47
0.047u
1.78V
C79
C119
L25
470n
L24 22n
CF1
L72-0343-05
390p
16
15
14
13
12
11
10
9
1000p
LD
PEN
DATA
CLK
C78
C75
12p
C77 68p
L34
C96
C95
R78
4700p
R64
PCK
PDA
P8C
L33
10u
SWITCHING
1k
R68
R69
15k
R84
C103
1000p
R85
6.8k
R71
1.2k
C94
10u10
R74
6.43V
56
15k
R75
1.93V
C97
1000p
R76
6.8k
470
1.33V
RF UNIT
7.61V 6.68V
R87
C98
C101
0.1u
1000p
Q13
RN47A5
C88
4.7k
4700p
R92
18
R91
270
82
R79
C99
10u10
0.1u35
R80
470
10k
0.69V
R831kR89
R73
1k
R88
47
C100
4700p
R82
18
270
R81
R86
RIPPLE FILTER
Q17
2SC4617(R)
4.7k
C105
R96
270
R93
L35
10u
C102
0.033u
0.02V
0.69V
R90
0
270
NFMT
TS-480HX/480SAT
R454
220
C461
22u
L457
33p
0.047u
VCO1
Q451
2SK508NV(K52)
L455
220n
6p
18p
C459
2.44V
6.15V 1.15V
L456
180n
C460
0.01V
L465
6.15V 1.10V
L464
150n
C479
C477
100p
1u
1000p
0.84V
100
C476
4700p
SWITCHING
Q453
KRC418E
1u
C457
Q452
2SK508NV(K52)
12p
VCO2
Q454
KRC418E
1u
C458
22u
C482
22p
Q456
2SK508NV(K52)
10p
VCO3
SWITCHING
Q457
KRC418E
C480
C478
C462
27p
SWITCHING
1u
51.9mVp-p
C483
12p
L466
39n
27p
C481
C463
0.04V
C464
3.30V
C484
1.04V6.15V
15p
15p
15p
C485
0
1k
0.02V
FMT
C107
10u10
47
R77
C106
SWITCHING
C117
C104
CV
0.68u10
0.02V
UMX2N
4700p
R95
Q18
0.1u
KRC418E
C108
10u10
4700p
1k
Q16
SWITCHING
VCO1
VCO2
1.94V
VCO3
R451
100
R452
100
R460
100
C118
30kHz
OTHER:3.3V
VCO2
16MHz
OTHER:3.3V
VCO3
0.01u
VCO1
L451
2.2u
~
15.99MHz:0V
L452
2.2u
~
35.99MHz:0V
R464
220
L461
2.2u
1000p
VARICAP
KV1470
VARICAP
KV1470
VARICAP
KV1470
R461
47
C471
D451
R453
220
D452
D455
36MHz
OTHER:3.3V
R462
R463
~
15k
C472
2SC4649(N,P)
6.8k
C451
120p
10u
L453
C456
0.047u
C452
82p
10u
L454
C474
0.047u
C473
47p
10u
L462
59.99MHz:0V
4700p
1.51V
Q455
TC452
TC453
AMP
L458
TC451
C455
10p
C453
22u
10p
10p
L463
6.33V
R465
C465
R469
R455
C467
R471
R456
C486
R470
390
R466
VCO OUT
27p
R850
0
0
0
0.01u
C466
10p
390
10p
390
10p
1000p
C488
56
C470
SWITCHING
D453
HSC277
1k
R457
C468
0.01u
SWITCHING
D454
HSC277
1k
R458
C469
0.01u
SWITCHING
D456
HSC277
1k
R468
C487
0.01u
GND
4700p
1k
R459
I5C
8C
3C
14S
R803
VSF
33k
REVERSE CURRENT PREVENTION
5.1V ZENER DIODE
R846
14S
1k
C805
R805
POC
47k
8C
PRO
VSR
R814
VSR
33k
VREF
8C
VSRM
VSF
VSR
ODP
EALC
VSRM
1SS388
015AZ5.1-Y
0.1u
1SS388
REVERSE
CURRENT
PREVENTION
R857
2.2k
VSFM
1000p
C801
VSFM
R775
R734
470k
R733
015AZ3.3-X
VSFM
VSR
R859
100
AM:0V
OTHER:6.3V
22k
R736
18k
0
C733
0.1u
1k
C731
0.01u
REVERSE CURRENT
PREVENTION
D734
D733
1SS388
1SS388
47k
R738
R740
R742
100k
0
R737
R739
10k
R741
*
0.1u
0.02V0.02V
3.29V
TCS
Q731
RN1704
SWITCHING
R743
C734
0.1u
C736
D813
L801
100u
D812
1000p
C802
R806
10k
R804
*
D801
R807
4.7k
0.1u
C806
C808
10u10
R816
*
R847
10k
R856
OVER DRIVE
PROTECTION
2SC4617(R)
0
ALM
TCS
1000p
1000p
C803
C804
ALM
TCS
IC1+
Q806
R858
560
IC1-
R815
R813
330k
R852
100k
IC2-
IC2+
C810
33p
R812
100k
REVERSE CURRENT
2.2k
PREVENTION
R854
0
R818
390k
100
R802
47k
CP802
D806
MA2S111
R817
220k
D805
*
C811
R848
R808
*
R809
*
REVERSE CURRENT
PREVENTION
R819
100k
R845
330k
0.01u
R824
470
C812
56k
R828
10u6.3
IP1
VR1
*
45
0V
33k
IP2
R810
5.91V
VR2
4.7k
R811
33k
D806
7
BOUT8COUT
6
B-
5
B+
4
V+
3
A+
2
A-
1
AOUT
33
A-IN
GND
A+IN
0.21V
0.21V
B+IN6B-IN7BOUT8V+
6.65V
5.90V
R820
IC802
NJM2902V
7.81V 0V
R821
OP AMP
*
123
0.65V
AOUT
7.81V
1M
C813
R832
0
REVERSE CURRENT
PREVENTION
OP AMP
C-
C+
GND
D+
D-
DOUT
D807
KDS120E
REVERSE CURRENT
PREVENTION
R826
*
IC801
NJM2904V
R827
470
0.01u
ALC PROTECTION
0
R830
9
10
R834
10k
11
12
13
14
C814
100p
R822
1M
R801
0
MA2S111
REVERSE CURRENT
PREVENTION
IP4
IP3
R833
1000p
D811
MA2S111
0
D816
MA2S111
27k
R837
REVERSE CURRENT
PREVENTION
D819
TEMPERATURE
COMPENSATION
C817
D819
0.01u
MA2S111
R838
8.2k
220k
R835
C809
C807
0.01u
D804
015AZ6.8
VOLTAGE
SHIFT
D808
KDS120E
R851
REVERSE
CURRENT
PREVENTION
D802
ALC
D818
TEMPERATURE
COMPENSATION
MA2S111
ALC
10k
R840
D816
0
100k
R841
REVERSE CURRENT
PREVENTION
R732
R823
0
1k
R839
LIMITER
D809
C818
0.01u
ALM
10u10
SWITCHING
C821
R853
3.3k
100k
27k
R744
VSRM
Q803
RN1701
0.1u
C739
OP AMP
IC732
NJM2904V
1.8V
1
8
AOUT
V+
2
7
A-IN
BOUT
3
A+IN
4
GND
0V
METER
2.2k
R774
C732
0.01u
R747
6
B-IN
5
B+IN
R748
R772
R749
560k
*
1.8k
I5C
8C
3C
14S
POC
VREF
PRO
R746
100
100k
100k
ALC
123
X57-663 (A/2) 4/7
Page 7
U V W X Y
TS-480HX/480SAT
TX-RX UNIT (X57-663X-XX) (A/2)
R681
12k
C681
C686
0.22u35
2.2u6.3
0
I5C
R712
R:0.18V
T:5.59V
R715
SM
22k
SM
TIFM
8C
C706
CKY
PGC
MOB
8C
3C
14S
POC
VREF
PRO
L551
L34-4459-05
FMSM
FMSQ
SQL
RBK
ALC
R713
ANALOG SWITCH
IC685
TC7S66FU
1
IN/OUT
VCC
2
OUT/IN
4.7k
3
0V
GND4CONT
R:1.19V
T:0.05V
SWITCHING
C704
0.1u
Q805
KRC404E
R685
1k
5C
470k
R683
IC695
XC6204B502MR
1
VIN
VOUT
2
VSS
3
1u
CE
5V AVR
I5C
CKY
8C
AGC REF
POC
VREF
8
Ao7
VDD
4.93V
IC681
M62353AGP
VCC10Ao811Do12LD13CLK14DI15Ao116GND
4.93V
D/A
9
NBL
0
0.1u
SQL(B)
TXB
0.1u
C552
C682
10u10
PRO
←RX10.695M(FM)
FMDET
0.90V
AFOUT
4.95V
10
QUAD
4.10V
C553
11
IFOUT
27p
0.97V
12
RSSI
0V
13
N-DET
1.40V
14
N-REC
0V
15
GND
0.1u
0.96V
16
MIXIN
AMP
1
2
3
R612
100k
1u
C601
C685
TH552
R682
R551
22k
C551
C188
270k
R686
C688
4.90V
5
R:1.19V
T:0.05V
Q686
KRC402E
SWITCHING
C687
5
4
NC
Ao5
Ao6
0.01u
IEN2
FM DET
FM IC
IC551
TA31136FN
OSCOUT
IC554
TC75S51FE
1
2
3
C599 0.1u
R609
-t
R608 10k
1u16
4.94V7.90V
Ao4
CLK
FILOUT
MIXOUT
OSCIN
47k
0.01u
0.69V
FILIN
0.72V
4.58V
4.58V
4.96V
3.80V
4.81V
4.95V
50k
C707
DEC
IFIN
VCC
R688
R711
R:0V
T:2.93V
Ao3
DATA
4
10u6.3
1k
1u
Ao2
C689
4.7u6.3
10k
AGC
D683
1234567
VSS
0V
89
7
C554
6
0.1u
5
4
3
2
1
55
4.90V
4
1u
C600
C690
AMB
FMC
CW SW
MA2S111
D681,683
REVERSE
CURRENT
PREVENTION
R554
1
2
3
4
5
6
7
D681
C555
270p
C556
330k
270p
L72-0372-05
R552
0
R:0V
T:7.29V
2.83V
I/O1
2.83V
O/I1
2.83V
O/I2
I/O2
C2
4.91V
C3
0V
VSS
MA2S111
R:7.88V
T:7.03V
CF551
AGC TIME
CONST
IC682
BU4066BCFV
33k
R689
R:7.88V
T:7.85V
C691
R:7.78V
T:0V
C557
R557
4.94V
VDD
4.83V
0.22V
I/O4
0.99V
O/I4
0.99V
O/I3
0.99V
I/O3
R692
15k
SWITCHING
Q681
RN47A5
R690
1000p
390p
R558
1k
47k
R559
2.2k
C559
R560
C558
0.01u
C1
0V
C4
10k
1k
R691
1k
14
13
12
11
FMSM
10
9
8
SCASM
R:7.89V
T:7.83V
TXB
SWITCHING
Q682
HN7G01FU
100n
L552
C560
0.1u
10u10
R556
0
ALC
R687
SCHEMATIC DIAGRAM
SCASM
R:0V
T:3.22V
OP AMP
IC683
NJM2100V
8
0.99V
4.94V
AOUT
V+
7
2.83V
BOUTPUT
6
2.83V
B-INPUT
5
2.83V
B+INPUT
R702 10k
C699
REVERSE
CURRENT
PREVENTION
D682
MA2S111
47k
R693
C695
22u16
R697
R:0V
T:7.84V
AGC
AGC
IC552
TC7W66FK
1
IN_oUT1
2
oUT_IN1
CoNT1
7.78V
3
CoNT2
oUT_IN2
0V
4
GND
IN_oUT2
C564
C562
0.01u
2.17V 1.56V
3.3k
R564
C563
1u
SWITCHING
ALC
7.83V
VCC
2.75V
2.75V
0.01u
R565
100k
0.1u
R703
330
C698
47k
R566
C700
R698
1000p
R699
Q685
KRC402E
8
8C
7
TXB
6
5
AGC
AGC
100
AMP
Q551
3SK317
39k
C565
0.01u
8C
D558
KDS121E
REVERSE
CURRENT
PREVENTION
C694
R695
10k
1k
5C
0
0.1u
C692
C693
470p
TXB
R:0V
T:7.78V
R:0V
T:3.28V
47k
R694
TXC
ANALOG SW
ALC
RXB
R562
3.3k
TH551
-t
5k
R563
2.0V
A-IN
2.0V
A+IN
0V
V-
R704
100k
0.01u
C696
0.1u
0.01u
R696
47k
47k
C697
0.047u
RXB
SWITCHING
HN7G01FU
REVERSE
CURRENT
PREVENTION
7.61V
330
R567
R:7.88V
T:0V
Q684
100k
R570
R610
100k
C705
0.1u
1
R707
12k
2
3
4
68k
R708
R701
C702
Q553
L553
0.01u
R:7.88V
T:7.81V
Q683
2SC4617(R)
SWITCHING
R700
8.2k
R709
0.1u
R710
0.1u
R714
47k
2.86V
2SC4617(R)
SWITCHING
C569
0.01u
PIN DIODE
R:5.60V
T:0.04V
Q562
KRC404E
SWITCHING
47k
47k
RXB
AGC AMP
Q552
33
D551
R:0V
T:7.04V
R:0V
T:6.56V
RXB
C701
R:7.85V
T:0V
R:0V
T:7.80V
D559
R572
AGC
1k
D559
1SS388
R:0.07V
T:2.75V
C602
0.1u
KRC402E
-31.8dBm
TP
C566
0.01u
L34-4710-05
39p
10k
C567
R568
47
R569
C568
R:0.16V
T:7.39V
0.1u
C603
0.01V
RN731V
4.90V
R576
4.7k
R573
100
R571
L682
100u
ANALOG SWITCH
1
I/O
2
O/I
3
VSS
AGC
C573
220p
C571
2.18V
C572
5p
2.2k
R574
C570
0.01u
R:5.60V
T:0.04V
IC684
BU4S66
R578
100k
1000p
R575
R611
5
VDD
4
CONT
RECTIFICATION
D552
HSM88AS
100k
7.64V
C577
AGC
AMP
Q554
3SK317
1.54V
39k
C574
8C
4.7k
Q561
KRC402E
SWITCHING
0.01u
4.96V
R705
R706
R584
7.62V
0.01u
R577
47k
100k
R583
100
2SC4617(R)
470k
10k
R579
R580
330
R:4.46V
T:0V
C581
47p
IF AMP
Q556
47
R:0.04V
T:2.22V
C579
C575
4.77V
15p
39p
C576
CAR LEVEL
I5C
L554
L34-4710-05
0.01u
4.30V
AGCSLOW
FMB
TXB
IFGC
FMC
AMB
AGC
8C
IFGCPGC
C703
0.1u
NBL
CAR LEVEL
FMB
FMC
AGC
C583
R587
TXB
8C
3p
L556
33u
R589
5.6k
D555
HSM88AS
RECTIFICATION
470
R588
2.2k
-15.5dBm
47
R586
C582
1000p
AMB
RXB
AGCSLOW
I5CI5C
14S
←RX0.695M
AGC/ALC
FMIF
FMDET
FMB
AGCOFF
SSB/CW
8C
3C
AM
124
X57-663 (A/2) 5/7
AGC
TXB
Page 8
ADACABAAZ
TX-RX UNIT (X57-663X-XX) (A/2)
FMIF
TXB
R:0V
T:1.2V
TH622
8C
AVR
Q624
14S
7.90V
R628
8C
2.2k
R622
100
C622
0.01u
-t
470
2SA1774(R)
AVR
Q622
2SC4617(R)
13.07V
C626
1000p
7.37V
Q623
2SC4617(R)
R629
330k
C625
0.1u
R624
BUFFER
1.78V
1.5k
R626
C623
0.01u
R625
R:0.19V
T:3.55V
1k
TH621
R627
-t
220k
470
Q621
2SC4617(R)
470
470
R658
AMP
TXB
IFGC
SCHEMATIC DIAGRAM
6.49V
9.96V13.71V
D621
D622
R634
R:0.19V
T:1.82V
MA2S111
1k
C629
R633
C627
0.01u
D621,622
B30-2001-05
VOLTAGE
SHIFT
R632
1k
0.1u
C631
0.1u
330
L623
10u
C632
10u16
L622
10u
0.1u
C630
1k
1k
R635
R637
R638
27k
27k
R636
VR621
4.7k
C628
R631
0.01u
560
C636
0.1u
SSB/CW MOD
MIXER IC
IC621
NJM1496V
14
0V
V-
13
0
NC4
12
11
10
10u16
G_ADJ1
9.87V
oUT-
G_ADJ2
NC3
6.85V
C_IN-
9
NC2
8
6.86V
C_IN+
L624
100u
R640
C634
0.1u
C635
0.1u
C633
4.02V
S_IN+
3.31V
3.31V
4.02V
S_IN-
1.26V
9.87V
oUT+
D623,625
TEMPERATURE
COMPENSATION
1
2
R641
330
3
4
5
BIAS
NC1
R643
3.3k
6
R642
7
D623
L625
100u
470
MA2S111
C637
D625
C638
0.1u
C639
0.1u
10u16
TS-480HX/480SAT
RF UNIT
X44-327X-XX -CN254
CN501
IF
E04-0191-05
C501
0.01u
R527
1SS388
R657
D624
R644
R645
R656
1.2k
R646
R647
1SS388
VR622
5.6k
D624
REVERSE
CURRENT
PREVENTION
C528
0.01u
L501
C502
100n
10p
680
820
1k
1k
R648
C640
10u6.3
6.83V
C641
10u6.3
R649
47k
47k
4.7k
6.04V
100u
L626
1k
1k
C642
R653
R650
10k
R652
Q625
UMX2N
AMP
1k
R651
0.1u
10u16
C643
6.68V
6.82V
10k
R654
6.68V
22k
R655
1u
C644
R526
R501
100
2p
C503
C504
C529
47p
R:1.50V
T:0.01V
3.48V
150k
Q508
2SC4617(R)
BUFFER
R502
0.01u
R503
7.25V
2.84V
R528
470
1k
R505
100k
R:7.11V
T:0.01V
AMP
Q501
2SC3356
R:0.75V
T:0.01V
C505
100
0.01u
←TX/RX10.695M→
FMIF
8C
TXB
RXB
IFGC
TXIN
100
R504
100
4.7u
L504
47p
C506
NB
W501
L502
220n
W501
NBL
CAR LEVEL
FMB
FMC
AMB
RXB
AGCSLOW
I5C
8C
3C
14S
AGC/ALC
FMIF
FMDET
FMB
AGCOFF
AM
SSB/CW
←RX0.695M
C584
AM DET
C587
C624
0.01u
NBL
SMOD
SWITCHING
REVERSE
CURRENT
0.1u
PREVENTION
4.93V
D817
MA2S111
SWITCHING
Q732
KRA555U
Q733
KRA555U
AM:4.94V
OTHER:0V
AM:0.6V
OTHER:0V
FM:4.90V
OTHER:0V
AM:4.90V
OTHER:0V
AM:0V
OTHER:4.9V
I5C
10k
R600
470
AMDET
C591
C604
100u6.3
C589
100p
22p
1u
C595
R604
VOLTAGE
SHIFT
D810
015AZ5.1-Y
6.82mVp-p
R592
330
C592
1000p
0
47
R593
R594
470k
R596
C594
1.34V
1u
2SC4617(R)
R598
220
100
R599
12.5mVp-p
1u
C596
R603
680
SCDET
3.01V
Q558
AMP
330
AMB
FMB
SCDET
FMDET
AMDET
R:0.27V
R595
Q557
BUFFER
IFOUT
OSCIN
4.17V
4.71V
3.48V
3.50V
T:0.01V
470k
0.01V
R597
2.2k
0.1u
C590
1
2
VCC
3
4
B1
0.1u
C588
R:0.27V
T:0.01V
C593
R591
270k
0.01u
2SC4617(R)
R590
220p
100k
MIXER IC
IC553
TA4101F
8
4.13V
C
7
0V
GND
C585
0.1u
6
2.32V
B3
5
2.32V
B2
47p
0.1u
C586
SSB/CW DET
8C
R731
CP731
RK75GB1J103J
100
FILT5
FILT4
FILT3
FILT2
FILT1
10k
R735
11
12
13
14
15
16
17
18
19
20
0.1u
C735
Q5
Q6
Q7
Q8
Q9
Q10
Q11
0V
SO
0V
OE
3.31V
VDD
IC731
BU2099FV
SHIFT REGISTER
C737 0.01u
3.29V
3.29V
C738
100
10k
CP732
RK75GB1J103J
10
1.8k
Q4
9
270H
Q3
8
FMC
Q2
7
AMC
Q1
6
SCC
Q0
5
LCK
4
CLK
3
DATA
0V
2
NC
1
0V
VSS
DATA
R745
FM:0V
OTHER:4.91V
AM:0V
OTHER:4.9V
4.93V
REVERSE
CURRENT
PREVENTION
47k
D735
R764
CLK
IEN1
KDS121E
270H
1.8k
←RX10.695M
AGC/ALC
Q807
KRA318E
I5C
CKY
SCB
AMB
FMB
AMB
125
X57-663 (A/2) 6/7
8C
Page 9
AE AF AG AH AI
TS-480HX/480SAT
SCHEMATIC DIAGRAM
TX-RX UNIT (X57-663X-XX) (A/2)
IFGC
FIL1
FIL2
FILT4
FILT3
FILT2
FILT1
FILT5
TCXO
-80.5dBm
7.83V 0V
AGC/ALC
4.99V
←TX/RX10.695M→ ←TX/RX10.695M→
FMIF
8C
TXB
RXB
IFGC
TXIN
D557
1k
1k
R602
KDS121E
Q559
KRC402E
R605
REVERSE
CURRENT
PREVENTION
C561
←RX10.695M
0.01u
470
R601
C597
L558
100u
0.01u
FMIF
15p
C822
0V
0V
Q563
KRC402E
SWITCHING
SWITCHING
Q560
RN1704
0V
1.8k
4.08V
270H
0V
R606
330
0V
R607
820
L503
1000u
7.54V
R522
C523
0.01u
C527
100C524
R523
6.94V
56k
1k
0.01u
Q506
2SC4617(Q)
BUFFER
4.01V
680
R524
SWITCHING
Q507
KRA302E
7.6V
NBL
C525
220
7.34V
AMP
Q504
2SC4617(Q)
1.24V
0.01u
6.1V
2SC4617(Q)
SWITCHING
R520
C522
10p
22k
R518
R521
C518
4.67V
0.01u
RECTIFICATION
D501
RB706F-40
0.01u
R517
1.5k
33k
R519
C519
1000p
10k
R516
Q505
R:4.95V
T:3.41V 0.01V
1u
C517
C521
0.01u
L507
NB CIRCUIT
220
R506
L34-4401-05
6.59V
L505
47u
4.96V
R507
22k
R508
6.4V
DIFFERENTIAL AMP
Q502
UMX2N
4.96V
R509
1k
10k
C509
0.01u
R510
100
R511
NB
NB
C507
0.01u
4.33V
47p
C508
NBL
L34-4401-05
1.88V
L506
R5151kC515
C512
0.01u
68k
47k
22k
R514
R512
C511
R513
10k
0.47u25
5.97V
Q503
2SK1824
AMP
C514
R:0.09V
T:0.01V
7.62V
SWITCHING
47u25
C526
10u10
10k
R525
1000p
CN554
E40-6267-05
CN555
E40-6273-05
IFIN
10
GND
9
8C
8
TXB
7
RXB
6
IFGC
5
AGC
4
BLNK
3
FIL1
2
FIL2
1
1
RXOUT
2
FMIF
3
RXB
4
FILT4
5
FILT3
6
FILT2
7
FILT1
8
TXIN
9
FILT5
10
I5C
11
GND
12
15.6M
CN901
X57-663X-XX(B/2)
TX-RX UNIT (TCXO & BPF)
CN971
X57-663X-XX(B/2)
TX-RX UNIT (TCXO & BPF)
I5C
←RX10.695M
AGC/ALC
CKY
R752
R750
100k
SCB
AMB
47k
R770
C741 1u
C763 1u
SCDET
8C
126
X57-663 (A/2) 7/7
100k
FMDET
REF 2.5V
FMDET
SCDET
SCB
AMB
DET
DET
0-11
2-71
IC733
BU4066BCFV
2.46V
1
VDD
I/O1
2.46V
2
C1
O/I1
3
C4
O/I2
2.44V
4
I/O4
I/O2
4.98V
5
O/I4
C2
4.96V
6
O/I3
C3
0V
7
I/O3
VSS
ANALOG SWITCH
X57-663X-XX (A/2)
TS-480HX
TS-480SAT
TS-480HX
TS-480SAT
I5C
AGC/ALC
IC734
LA4446
AF AMP
CKY
VOAF
REF2.5V
1u
C745
14
I5C
13
FMB
12
11
10
9
8
K
K0-12
E
E2-72
2.47V
R760
2.47V
100k
4.96V
C764
1u
D351
KDZ18EV
NO
KDZ18EV
NO
4.99V
1u
C746
FMB
AMDET
D805
MA2S111
1SS388
MA2S111
1SS388
AF
AMU
14AG
SPS
SPO
SP
PHSW
14AF
VR1
R12-7484-05
NO
R12-7484-05 1k
NO
C742
1u
R751
47k
14AG
1k
R769
EXT-SP SW
EXT-SP:7.9V
OTHER:0V
R217
NO
NO
1k 1k
R765
22k
R756
10k
0.01V
7.93V
C762
0.1u
8C
R218
NO
NO
1k
SWITCHING
Q737
RN47A5
R223
NO
NO1k1k
1k
0.01V
Q734
2SK1824
SWITCHING
0.01V
13.70V
R239 R351
NO
NO
1k
3.78mVp-p
R754
13.65V
RIPPLE FILTER
Q735
2SD1624(S)
150
C744
10k(D)
NO
10k(D)
NO
11.95V
R757
13.01V
220u16
R352
39k(D)
NONONO
39k(D)
NF1
PIGND
IN1
13
0V 13.04V
C750
C747
R759
4.7k
0.01u
14AG
K731
S51-1428-05
0.01u
C749
D736
MA2S111
SURGE ABSORPTION
R373
3.9k(D)
3.9k(D)
NO
OUT2
Vcc
OUT1
BS1
POGND
101112
C751
47u16
C752
47u16
470u16
220
4.7
R762
C754
C753
0.1u
AF(B)
14AFB
R741
R772
39k
220k
68k 15k
390k
39k
220k
68k
390k
IN2DCNF2
POGND
BS2
123456789
C756
0V
100u16
C755
4.7u25
100
R763
C758
0.01u
470u16
R766
1k
1u
C760
0.1u
C759
4.7
R768
C761
0.1u
R804 R816
R808
10k
10k 10k
15k
R767
R809
33k
33k
NO
NO
33k
33k
NO
NO
C757
0.1u
1k
R821
10k
15k
15k
R826
1M
470
NO
NO
1M
470
NO
NO
J731
E11-0414-05
EXT.SP
Page 10
ANAMALAKAJ
CN901
E40-6266-05
IFIN
GND
8C
TXB
RXB
IFGC
CN554
AGC
TX-RX UNIT
BLNK
X57-663X-XX(A/2)
FIL1
FIL2
SCHEMATIC DIAGRAM
TS-480HX/480SAT
TX-RX UNIT (TCXO & BPF) (X57-663X-XX)(B/2) 0-11:TS-480HX(K) 0-12:TS-480SAT(K) 2-71:TS-480HX(E) 2-72:TS-480SAT(E)
TXB
100u
10k
D940
HSC277
10p
10p
C935
0.01u
100u
100u
100u
0.01u
0.01u
R932
R933
R934
RXB
-60.9dBm
D944
0.01u
1.5k
0.01u
3.9k
0.01u
3.9k
ATTENUATOR
AGC
C926
0.01u
R902
R943
1k
1SS388
R936
330
R935
100
C936
C937
C938
10.695MHz FILTER
L901
C901
R901
0.01u
7.90V
R:0.22V
T:7.86V
R:7.87V
T:0V
R:1.06V
T:2.05V
D932
1SV312
SWITCHING
D931
RN731V
D931,933,939
SWITCHING
HSC277
D933
5p
1SV312
C933
0.01u
C959
0.01u
C902
0.01u
R:2.85V
T:2.61V
R:3.49V
T:4.71V
D932,940
SWITCHING
D941
HSC277
R931
C931
0.01u
C960
C961
1.5k
0.01u
L931
C932
L932
L933
C934
10
9
8
7
6
5
4
3
2
3.33V
1
3.33V
D939
C962
C958
R925
8.2k
D901
RN731V
SWITCHING
1k
C984
D945
R940
390
R937
100
R941
R938
100
R942
R939
100
TH902
157-302-65801
3k
R927
R922
2.2k
D906
RN731V
L903
4.7u
C903
0.01u
SWITCHING
R924
R982
3.3k
TH972
0.01u
-t
3k
157-302-65801
D944,945
LIMITER
1SS388
XF931
L71-0609-05
XF932
L71-0604-05
OPTION
FILTER1
OUT
5
0
OPTION
FILTER2
OUT
5
0
-t
R903
L902
C943
2.4k
5.6k
6k
C927
SEV
SEV
1k
100u
100p
1k
20p
C925
C904
IN
1
IN
1
D902
C944
5p
R905
C906
0.01u
R904
22k
L904
10u
C905
RN731V
SWITCHING
RN731V
1k
R944
R947
390
R948
0
R949
0
100p
D904
0.01u
R950
R946
100
680
470
0.01u
C907
C950
0.01u
C951
0.01u
C952
0.01u
L910
3.3u
R:3.49V
T:4.71V
C909
0.01u
22p
C956
0.01u
C953
C908
C949
L934
L935
L936
0.01u
C954
C955
C928
R906
0.01u
R907
C911
1000p
0.01u
R951
C957
R952
100u
D935,937
SWITCHING
100u
R953
0.01u
100u
R954
0.01u
ATTENUATOR
56p
100k
R908
100
R:2.85V
T:2.60V
R909
33
39k
R:0.06V
T:0.05V
1.5k
0.01u
1.5k
1.5k
1.5k
R958
100
D903
RN731V
2.21V
SWITCHING
1SV312
SWITCHING
1SV312
1SV312
SWITCHING
R923
R945
3.9k
D934
R956
D936
R955
D935
R957
100
100
100
8C
10k
R914
330
SWITCHING
Q902
KRC402E
IF AMP
Q901
3SK317
D937
R911
470
R912
C985
C983
47
47p
5p
HSC277
L971
C973
L905
R913
C913
100u
10u16
0.01u
1k
7.86V
R:1.57V
T:1.58V
47u
-71.8dBm
C972
R971
0
C982
C974
L908
100u
47u
L906
-t
100
TH901
C914
0.01u
R972
0.01u
100u
L972
C975
0.01u
1.66V
D938
HVC131
SWITCHING
5p
R:0.22V
T:3.84V
4.99V
+DC
0.047u
NC
470
7.82V
0.92V
7.82V
7.79V
C915
C916
R918
R973
L976
0.91V
10u
0.01u
L909
0.01u
0
1SS388
REVERSE
CURRENT
PREVENTION
82k
6.95V
R981
OUT
GND
R:7.86V
T:0V
R919
D905
L974
L975
470
C977
100u
R975
1k
C923
47u
Q971
2SC3356
R978
47u
100
7.82V
10p
0.01u
R920
R921
R976
R977
T/R10.695M
0
R979
C978
C981
0.047u
10k
R980
SWITCHING
2.2k
1k
100
-52.6dBm
C979
1k
C980
0.01u
IF AMP
100
0.01u
R:0V
T:7.86V
Q903
KRC402E
C924
FMIF
0.01u
-t
TH971
R:7.86V
T:0V
0.01V
4.23V
0.01u
RXB
100
R926
10
11
12
100
1
2
3
4
5
6
7
8
9
CN971
E40-6272-05
RXOUT
FMIF
RXB
FILT4
FILT3
FILT2
FILT1
TXIN
FILT5
5C
GND
15.6M
CN555
TX-RX UNIT
X57-663X-XX(A/2)
1
2
3
4
5
6
OPTION SO-3
15.6MHz TCXO
7
127
X57-663 (B/2) 1/1
Loading...