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VOLTAGE LINE
Explanatory notes
TX LINE
RX LINE
COMMON LINE
MAIN
UNIT
(2)
J1
to
MIC
to
Optional
unit
JACK
J2
GND
PWR
LINH
LCS
LCK
LSO
AFVI
CLI
GND
MIC
8V
5V
KR0
KR1
KR2
FSW
HORN
CLO
PTT
AFO
8V
CL0
AFO
PTT
FRONT UNIT
J2
J1
PTTI
PTTO
MCOT
MCIN
AUX
BUSY
MDWN
SIG
OPT1
OPT2
OPT3
GND
OPV3
OPV2
OPV1
GND
5V
VCC
MMUT
AFON
BEPO
RMUT
DET
DISC
REM
CCS
CIRQ
SO
SI
SCK
BUS LINE1
R138 47k
R139 47k
R140 47k
8V
5V
R178 330k
R177 330k
R176 330k
R175 1M
R174 1M
R173 1M
R141
100k
R142
100k
C237 47p
C
APST
SI
AMSK
SO
AFCL
CCS
OPT3
OPT2
DISC
OPT1
DET
SIGOUT
RMUT
BEPO
BUSY
AFONO
MMUT
MCIN
MCOT
PTTO
AFO
MIC
PTT
GND
CLO
CLI
HORN
AFVI
FSW
LSO
PGO2
GND
PGI3
PGO1
PGI1
PGI2
INRXD
IGSW
8V
NTXD
KR2
LCK
KR1
LCS
KR0
LINH
5V
PWR
8V
GND
BUS LINE2
R296
1k
R295
1k
R293
1k
R294
1k
C207
0.1
R316
100k
HANG
MICI
AFO
R284
1k
R144
100k
C219 47p
C228 47p
C227 47p
C220 47p
C217 47p
C229 47p
C199 47p
C231 47p
C224 47p
C206 47p
C353 47p
C204 47p
C235 47p
C354 470p
C214 47p
C209 47p
R145
100k
POSW
LINH
LCS
LSCK
KR0
KR1
KR2
FSW
LSO
AFVI
CLI
HANG
HORNO
CLO
1
3
5
2
4
C367
47p
R108
22k
R307
22k
BAL
VAG
R306
100
C366
0.1
C162
0.001
IC11
TC75S51F
R305
220k
C372
2.2
REF C378
0.001
R107
47k
D21
HVC362
C161
100p
C160
9p
X2
CR-671A
R106
82k
R110
47
Q19
2SC4215
R105
47k
D20
MA2S111
C157
100p
C158
100p
R104
1.2k
R209
NTCG20
C203
0.1
R210
100k
TEMP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
LOOK
TEST
VDD
GND
RFIN+
RFIN-
GNDCP
PHP
PHI
GNDCP
PHA
AUXIN
VDDCP
RSET
REFIN-
REFIN+
CLOCK
DATA
STROBE
PON
IC4
SA7026DH
C136 0.001
R88 15k
R102 15k
R109
1k
C144 0.01
C155 0.1
C152 47p
C153 47p
C154 47p
UNLK
PLST
SO
C156
47p
C159
0.1
L29
1.8
µ
C140
0.1
C314
0.01
C300
0.001
LVIN
R101
1k
C143
0.001
Q18
2SK880
R100
47k
C141
0.001
CP1
R99
1k
R92
120k
R91 22k[L]
47k[M],[H]
C132
0.001
R89
10k
C147
0.33
C130
100p
R96
4.7k
R97
10
R95
470
C146
0.047
C358
47p
R90
100k
MOD
MODF
R291
100k
R326
270k
C350
1
R292
8V
5V
VCC
8.2k
C145
47p
8V
5V
D19
MA2S111
C148
10
R98
2.2k
Q17
2SC4116
R93
47
R94
47
L27
1.8
µ
C125
7p
C133
10p
D16
HVC350B
C124
6p[L]
2p[M],[H]
C127
3.5p[L]
L25
11n
C123
12p[L]
8p[M],[H]
C121
10p[M],[H]
8p[L]
C122
5p[L]
6p[H]
7p[M]
R82
4.7
R84
3.3k
R83
3.3k
Q13
2SC4226
L24
1.8
µ
C119
0.001
C120
47p
C139
0.1
EP1
L28
1.8
µ
C128
7p
C134
6p
D17
HVC350B
L26
11n
C126
6p
C114
8p
[L],[H]
10p[M]
C115
6p
R81
10
R85
3.3k
R79
3.3k
L23
1.8
µ
C117
470p
C116
0.001
R78
560
R80
1k
C129
0.5p
C299
7p[L]
6p[M],[H]
C298
7p[L]
6p[M],[H]
L32
18n[L]
15n[M],[H]
D18
MA368
Q15
XP1214
5
4
1
2
3
C118
0.5p
C113
0.5p
R77
10k
C387
0.1
Q16
DTC144EU
C111
47p
C110
470p
R76
220
C104
0.001
R74
100k[L],[M]-45W
68k[M]-25W,[H]
R72
470
Q11
2SC5107
R73
220
L22
27n
Q12
2SC5107
R75
150k
C105
0.001
C103
2p
C102
12p
R71
33
C301
470p
R234
47k
Q10
2SC5107
R70
100
L21
27n[L]
22n[M],[H]
C109
0.001
C100
5p
D14
MA77
C108
0.01
R68
1k
R67
10k
C98
2p[25W]
5p[45W]
R66
100k
C99
0.001
Q9
2SC5107
R65
220[25W]
150[45W]
C107
0.001
L20
27n[L]
22n[M],[H]
C101
0.001
C93
4p[25W]
3.5p[45W]
C400
0.5p
C96
0.001
C97
47p
L19
18n[L]
15n[M],[H]
R61
56[25W]
150[45W]
Q8
2SC3356
C106
47p
C376
0.001
C92
5p
R309
330[25W]
820[45W]
R310
18[25W]
5.6[45W]
R311
330[25W]
820[45W]
C90
7p[L]
6p[M],[H]
C89
7p[L]
6p[M],[H]
L18
18n[L]
15n[M],[H]
IN
VCC1
VCC2
OUT
6
5
4
3
2
1
C138 0.001
IC3
RA30H4047M-21[L]
RA30H4452M-21[M]-25W,[H]
RA45H4452M-21[M]-45W
C368
2.2
C87
0.001
C86
47p
C83
3p[25W]
C355
4p[45W]
C356
7p[45W]
C401
22p
C84
47p
C85
0.001
C91
33[L]
22[M],[H]
L16
LA-232[25W]
LA-382[45W]
C82
4p[25W]
FI4
NFM60R-
20T152
FI5
NFM60R-
20T152
[45W]
FI3
NFM60R-
20T152
C380
0.001
C379
22p
C381
22p
C382
0.001
L37
0.1
µ
R9
220
R8
220
L5
LW-25
C12
470p
C375
0.001
C13
47p
D2
UM9401F[25W]
D3
XB15A407[45W]
L4
15n
C15
8p
T8V
C365
5p
R69
4.7k
D15
MA77
R50
10k
R235
1k
C303
0.001
C302
3p[EUR-M]
10p[Other]
R8V
ANT
C304
10p
Q34
2SC4116
R237
680k
L35
0.22
µ
R236
1.2k
C309
0.01
C305
56p
C306
4p
C307
7p
L33
0.82
µ
R62
12k[25W]
22k[45W]
C374
5p
C95
0.001
C94
47p
C383
22p
C384
22p
TXC
T8V
T8V
R8V
R8V
5V
5V
HV
C385
0.001
C396
22p
C397
220p
C398
0.001
C393
22p
C394
220p
C395
0.001
C390
22p
C391
220p
C392
0.001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
OSCIN
OSCOUT
MIXOUT
VCC
IFIN
DEC
FILOUT
FILIN
MIXIN
GND
N-REC
N-DET
RSSI
IFOUT
QUAD
AFOUT
IC1
TA31136FN
R44
47k
C70
220p
C71
0.1
C69
220p
C371
0.01
R308
330
R45
33k
R46
1.5k
R47
3.3k
O
I
FI2
ALFYM450F=K
C308
3p
5V
T8V
R39
47
C67
0.001
C75
10
SQIN
R38
100k
NOIS
R36
3.9k
X1
CDBC450CX24
C61
100p
C62
82p
C348
0.001
C65
0.001
RSSI
C64
470p
C66
0.001
Q5
Q51
2SC4116[45W]
2SC4116
R41
47k
R42
47k
C72
0.1
Q6
DTA144EU
C9
6p
C8
2p
C7
7p[L]
6p[M],[H]
C6
3p
C16
2p[L]
1p[M],[H]
C14
47p[25W]
C357
47p[45W]
L3
LA-382
L2
LA-232
C5
0.001
C4
6p
R3
47[25W]
150[45W]
C3
0.001
C2
7p
C1
7p
L1
LA-232[25W]
LA-382[45W]
R1
100k
R7
100[25W]
150[45W]
R6
100
D11
MA728
R4
100
D1
MA728
R5
100
C11
0.001
C10
0.001
R35
1k
R8V
T8V
R8V
R290
470
C60
0.001
R34
120k
C58
0.001
R33
150
R32
100
Q4
2SC4215
FI1
FL-313 [USA], [GEN]
FL-335 [EUR]
C56
22p
L13
0.27
µ
C52
47p
R31
100
R30
1k
R29
220[EUR-M]
120[Other]
C50
0.001
C48
22p
C54
0.001
C51
0.001
C53
0.01
Q3
3SK272
R25
4.7k
C45
8p[L]
10p
[M],[H]
D10
HVC350B
C44
3.5p[L]
2.5p
[M],[H]
L11
12n[L]
10n
[M],[H]
R23
220k
R24
10k
C47
0.001
C46
0.001
L38
18n
C49
5p
L12
22n
[EUR-M]
33n[Other]
C364
7p
C363
7p
C38
0.001
R289
100
C369
47p
C37
0.001
R20
1k
L9
12n[L]
10n
[M],[H]
C36
3p[L]
2p[M],[H]
T4
C39
8p[L]
10p
[M],[H]
D9
HVC350B
R21
220k
C42
0.001
R22
10k
C43
0.001
T3
R17
1
Q2
3SK293
C32
0.001
C370
47p
R16
150
R15
82k
L8
12n[L]
10n
[M],[H]
C35
0.001
R19
220k
R18
10k
R208
4.7
C59
0.1
C34
0.001
R10
1.8k
Q1
2SK1829
C30
5p
C29
3p[L]
1p[M],[H]
C28
0.001
R14
10k
C27
0.001
R13
220k
D4
HVC350B
C26
8p[L]
10p
[M],[H]
T2
RSSI
R206
470k
R207
220k
D25
MA2S111
C22
0.75p
L7
15n[L]
10n
[M],[H]
C21
1.5p[L]
0.75p
[M],[H]
C23
0.001
R12
10k
C24
0.001
R11
220k
D8
HVC350B
C20
5p[L]
10p
[M],[H]
T1
L31
47n
L39
33n[EUR]
C18
4p[L]
3p[M],[H]
C404
68p[EUR]
D6
MA77
D5
UM9401F
C17
10p[25W]
9p[45W]
C19 0.001
L6
15n
C81
0.001
R58
47[L]
100[M],[H]
C77
0.001
R53
100
C76
0.01
4
2
3
1
5
R56
150k
C79
0.22[L]
0.1[M],[H]
D32
MA2S111
C388
1
C403
0.001
[45W]
R325
PTH9C32
[45W]
IC2
TC75S51F
C80
0.047[L]
0.1
[M],[H]
R59 10k[25W]
12k
[45W]
R52
10k
D33
MA2S111
T4
R57
10k
C78
0.001
R54
10k
C33
47p
TMUT
R55
2.2k[L]
1k[M],[H]
R323
100k
[45W]
C313
47p
R2
100
R43
470
REM
DET
NWC
NWC
VCC
VCC
C236 47p
C247 0.001
C239 0.001
C238 0.001
C215 47p
J8
XTXD
XRXD
XRTS
XCTS
MD1
RES
R155
100k
NTXD
NRXD
R151
100k
R152
100k
Q44
DTC144EU
IGSW
D36
DAN222
PGI1
D35
DAN222
PGI2
R153
100k
PGI3
R158 10k
R157 10k
PGO1
PGO2
SCK
SCK
CIRQ
D34
MA2S111
R232
56
C142
0.001
C74
0.1
C41
22p
C40
0.5p[L],[EUR-M]
0.75p[Other]
EP2
R86
220k
MICE
MIC
GND
CLI
MAIN UNIT (1)
C205 47p
R143
100k
R154
100k
Q42
DTC144EU
D37
DAN222
C137
0.001
C150
47p
C297
4p[L]
12p[M],[H]
Q14
2SC4226
R40
1.5k
C63
0.001
R37
3.3k [N/W]
4.7k [N/M]
C25
2.5p
C389
33[L]
22[M],[H]
T8V
R8V
5V
R324
47k
RES
XCTS
GND
MDI
GND
VCC
XRXD
XRTS
5V
XTXD
to Optional
cable OPC-822
J9
J8
LOCK:5.0V
UNLK:0V
1.2Vp-p
(15.3MHz)
5.0V
6.9V
TX:3.0V
RX:0V
TX:3.0V
RX:0V
TX:0V
RX:5.0V
800mVrms
5.8V
5.1V
5.5V
TX:0V
RX:2.9V
TX:2.9V
RX:0V
TX:2.1V
RX:2.2V
TX:6.5V
RX:0V
TX:5.4V
RX:0V
3.0V
WIDE:0V
NAR:5.0V
4.9V
TX:0V
RX:5.4V
TX:0V
RX:7.3V
TX:0V
RX:0.8V
MEASUREMENT CONDITIONS
VOLTMETER
Amplitude(Oscilloscope):100MHz
Frequency:440MHz
Transmission:25W
TX:0V
RX:7.3V
TX:0V
RX:1.2V
TX:0V
RX:8.0V
TX:3.6V
RX:0V
TX:0V
RX:5.0V
11 - 2
11-2 MAIN UNIT