SECTION 11 VOLTAGE DIAGRAM
11 - 1 LOGIC UNIT
CHASSIS
S1
+5V
SCK
SDATA
MASTB
J1
1
5
35
10
30
15
25
204021
TO
RF UNIT
J3
DS1
TTR3845UPFDCN
UNLK
CHGC
C20
R5
UNLK
EDATA
SDATA
DCC
BDET
SCK
KR0
KR1
KR2
KR3
KR4
KS0
KS1
KS2
KS3
+5V
KR0
KR1
KR2
KR3
KR4
KS3
KS2
KS1
KS0
R16
100k
100k
C6
0.001
DCC
UNLK
PCON
RESET
OE
INI
INI
W10
R7
10k
R8
100k
R10
100k
D4
DA112
IC-A23 only
D3
DAP202U
0.001
12V in = 0V
9.6V in = 5.0V
SEG38
SEG39
DASTB
VOLCK
VOLDATA
RFSTB
MASTB
RESET
S29
S28
S27
S26
S31
S25
S24
S23
S22
S39
S38
S37
S36
S21
S20
S19
S18
S30
S17
S16
S15
S14
S13
S12
S11
123456789
SEG29
SEG28
SEG27
SEG26
SEG31
C1
0.001
SEG12
R1
47k
R2
100k
R3
100k
R4
100k
UP
E
ON
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG0
C2
COM3
0.1
COM2
COM1
COM0
C140
10
C139
0.1
C138
0.1
R107
1M
R108
1M
DICK
DIUD
S2
UP
S6
1
S10
4
S14
7
S18
ENT
S3
DWN
S7
2
S11
5
S15
8
S19
0
101112131415161718192021222324
SEG25
SEG24
SEG23
SEG22
SEG39
SEG38
SEG37
SEG36
SEG21
SEG20
SEG13
SEG14
SEG15
SEG16
74
73
72
75
SEG13
SEG15
76
SEG12
77
SEG11
78
SEG10
79
SEG9
80
SEG8
81
SEG7
82
SEG6
83
SEG5
84
SEG4
85
SEG3
86
SEG2
87
SEG1
88
SEG0
89
VCC
90
VREF
91
AVSS
92
COM3
93
COM2
94
COM1
95
COM0
96
VL3
97
VL2
98
C2
99
C1
100
VL1
SEG14
P67/AN7
123456789
C4 0.1
C5 0.001
C128 0.1
C129 0.1
C130 0.1
C131 0.1
VIN
VORD
R100
1k
R102
1k
S4
SQL
S8
3
S12
6
S16
9
S20
MR
P66/AN6
P65/AN5
RSSI
SEG19
SEG18
SEG17
SEG18
71
70
SEG16
SEG17
P30/SEG18
P64/AN4
P63/SCLK22/AN3
SBATT
RFDET
THRMC
R101
1k
R104
1k
R103
1k
S5
POWER
S9
CLR
S13
ANL
S17
BANK
S21
F
SEG30
SEG17
SEG16
SEG15
SEG14
SEG19
SEG20
SEG21
SEG22
SEG23
66
696867
65
P35/SEG23
P31/SEG19
P33/SEG21
P34/SEG22
P32/SEG20
IC1
M38267M8L-266GP
P62/SCLK21/AN2
P61/SOUT2/AN1
P60/SIN2/AN0
P57/ADT/DA2
P56/DA1
101112131516171819202122232425
PDATA
PCK
PSTB
BEEP
VORS
D1
MA2S111
D2
MA6S121
S10S9S8S7S6S1S5S4S0S3S2
25
262728293031323334353637383940
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG1
SEG5
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
CHGC
ECK
PCON
62
64
63
P36/SEG24
P37/SEG25
P55/CNTR1
P54/CNTR0
P53/RTP1
DICK
KS3
61
60
P01/SEG27
P00/SEG26
P52/RTP0
P51/PWM1
14
KS2
KS1
59
585756
P02/SEG28
P03/SEG29
P50/PWM0
P47/SRDY1
LIGHT
KS0
P04/SEG30
P05/SEG31
P46/SLCK1
P45/TXD
BPCPI
CLOUT
C10
0.001
55
54
P10/SEG34
P06/SEG32
P07/SEG33
P44/RXD
P43/TOUR
CLIN
DIUD
VORC
C126
0.1
53
P42/INT2
C11
0.001
SEG4
P11/SEG35
POWER
SEG0
SEG36
SEG37
52
51
P12/SEG36
P41/INT1
P40
PTT
R9
100k
R564
1M
R563
1M
R562
1M
R561
1M
SEG3
SEG2
P13/SEG37
P77
JACKDET
C12
0.001
COM3
COM2
COM3
COM2
P14/SEG38
P15/SEG39
XOUT
XCOUT
XCIN
RESET
P70/INT0
C13
0.001
COM1
P16
P17
P20
P21
P22
P23
P24
P25
P26
P27
VSS
XIN
P71
P72
P73
P74
P75
P76
COM1
COM0
C18
0.001
COM0
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
R111
100k
ECK
VCC
C23
0.001
R6
10k
Q3
2SD2216
5.1V
C26
47
R19
1M
X1
5.039MHz
C7
24p
C19
0.001
IC-A5 only
C22
0.001
C25
0.01
C24
0.022
C44
0.001
C8
27p
D3
DA113
123
OUT
CD
5
D7
R17
MA8100 M
10k
R18
10k
IC3
S-81350HG-KD
O
IC2
S-80945ALMP-DA9-T2
VDD
VSS
NC
4
R30
22k
8
VCC
123
MC1
EM-140
I
G
5.0V
Q6
UN9213
IC7
HN58X2432TI
7
6
SCL
SDA
TEST
VSS
A2
A1
A0
45
C47
470p
T:5.0V
R:0.0V
LOGIC UNIT
KS1
INI
KS0
D8
MA2S111
C135
10
D13
MA8051 H
Q10
2SB1462
C50
0.047
D9
MA728
C31
0.001
IC16
S-81250SG-QD
2
1
VIN
VOUT
NC
4
C27
R98
0.001
1M
C43
0.001
DS2
LNJ310M6URA
Q8
XP1201
R31
33k
R32
470
C49
4.7
C52
0.001
R34
220k
R11
390
3
GUD
NC
5
D10
MA2S111
R20
10k
R22
4.7k
R25
180
54
R33
10k
R12
390
DS5
LN1371G-
DS8
LN1371G-
C28
22
R26
180
DS3
LNJ310M6URA
321
C51
0.001
R13
390
DS6
LN1371G-
DS9
LN1371G-
12V in = 12V
9.6V in = 9.6V
R21
10k
54
C29
0.1
R27
1k
54
R35
10k
R110
33k
Q1
2SB1132
DS7
LN1371G-
DS10
LN1371G-
321
T:0.0V
R:4.7V
C9
0.1
Q4
2SB1182
+5V
R28
470
DS4
LT1EP53A
321
D14
MA2S111
C53
0.001
R14
3.3k
C35
0.001
Q7
XP1501
C33
0.001
C42
0.001
Q9
XP1201
C48
0.01
Q2
2SC4211
LIGHTC
BUSYLED
EXTPTT
VCC
R15
3.9k
C34
47
D12
MA2S111
PTT
+5V
INI
LIGHTC
R23
220k
R24
100k
9.3V
VORDET
VIN
D18
MA8051 H
+5V
C110
0.1
IC-A23 only
R73
4.7k
R75
56k
R76
33k
C105
10
C45
0.001
CLOUT
+5V
HV
TXC
PTT
EXTPTT
VORDET
+5V
Q11
XP4315
D17
MA2S111
R48
100k
OE
JACKDET
SBAT
VOLCK
CHGC
RFSTB
SCK
SDATA
VOLDATA
UNLK
PCK
PSTB
LIGHT
PDATA
DASTB
BEEP
RFDET
RSSI
R109
100k
IC-A23 only
R96
100k
C122
0.1
R113
120k
C601
0.22
VORS
C98
0.1
IC15 ISD1420SI
15
SP—
16
VCCA
17
MIC
18
MIC REF
19
AGC
20
ANA IN
21
ANA OUT
22
NC
23
PLAYL
24
PLAYE
25
RECLED
26
XCLK
27
REC
28
VCCD
C123
0.001
C120
22
R559
100k
(IC-A5 only)
R112
2.2M
R52
120k
Q15
XP4315
321
VORD
C59
0.001
654
VOR CH: 5.0V
D11
CLIN
CLOUT
VCC
654
ALCC
MMUTE
C103
10
C104
1
R77
220k
MA2S111
R36
15k
Q5
UN9210
5.0V
321
R39
C86
22k
0.015
Q12 UN9211
IC-A23 only
IC8 BU4094BCFV
9
10
11
12
13
14
15
16
OE OE
R60
39k
QS
QS
Q8
Q7
Q6
Q5
OE
VDD
VSS
Q4
Q3
Q2
Q1
CLK
D
STR
C101
0.001
1
2
3
4
IC11 NJM2903V
R74
220k
C106
0.001
IC12 NJM2902V
1
2
3
4
5
6
7
C107
0.1
R79
6.8k
R81
1.8k
C108
0.001
C109
0.001
EXTMIC
C87
0.0047
R40
100k
R41
47k
8
LIGHTC
7
RECC
6
PLAYC
5
VORON
4
SCK
3
SDATA
2
MASTB
1
R61
8
7
6
5
47k
D16
MA2S111
14
13
12
11
10
9
8
C111
3.3
R78
4.7k
R80
150k
R37
NTCCM16084LH
R38
100k
Q17
DTC144EE
R42
39
R62
220k
C102
470p
R83
220k
R82
4.7k
R43
100k
C88
15
THERMC
Q16
DTB123EK
9
10
11
12
13
14
R63
15k
C112
0.1
R85
18k
R87
TBPS1S333K460H5Q
C37
0.001
C137
1
R44
15k
NC
IN2
NF2
NF1
NC
IN1
NC
IC9 BA3308F
R64
4.7k
C114
0.1
R84
4.7k
R86
4.7k
R91
39k
OUT2
VCC
GND
OUT1
TXC
VCC
PTT
EXTPTT
EXTMIC
5.0V
C100
0.001
R71
18k
R72
4.7k
C118
0.0047
C119
0.001
+5V
VORDET
C91
0.0047
R95
22k
Q13
2SC4211
C600
0.01
C99
0.001
C117
0.1
C65
0.001
C66
0.001
R46
TBPS1R104K475H5Q
C136
10
7 8
6
NC
5
4
ALC
3
NC
2
D15
1
MA8036L
R65
220k
R66
220k
C115
0.1
C113
0.1
R88
33k
R45 33k
C89
0.001
RECC
PLAYC
VORON
SCK
SDATA
MASTB
C125
10
IC13 NJM2904V
1
2
3
4
R67
10k
R89
470
R90
100k
C121
0.01
R560
1M
(IC-A5 only)
VORC
C90
10
C92
R47
0.001
1M
R69
18k
8
7
6
5
R68
270k
IC14 NJM2903V
1
2
3
4
R93
470k
R94
820k
C127
0.47
C116
0.001
8
7
6
5
R58
100k
R70
180k
R558
12k
R59
100k
VSSA
VSSD
OE
JACKDET
SBAT
VOLCK
CHGC
RFSTB
TXC
SCK
SDATA
VOLDATA
VCC
UNLK
PTT
PCK
EXTPTT
PSTB
LIGHT
PDATA
DASTB
EXTMIC
+5V
HVHV
VREC
VORDET
BEEP
RFDET
MOD
VORON
RSSI
C93
1
14
SP+
13
12
11
NC
10
A7
9
A6
8
NC
7
NC
6
A5
5
A4
4
A3
3
A2
2
A1
1
A0
VORON
VORON
LEFT SIDE RIGHT SIDE
11 - 1
11 - 2 RF UNIT
TO
LOGIC
UNIT
J1
C24
0.001
R78
150k
C61
0.001
C203
15p
IC6
TA7368F
NC
VCC
NC
VIN
RIPPLE
Q2
2SK2974
R66
1.8k
HV
EMBI
CHGC
SBATT
VCC
PWGND
PREGND
PHASE
STDET
EXTMIC
EXTPTT
VCC
C82
0.001
Q12
3SK151
C81
270p
C156
0.001
POUT
NF
L7
36nH
RX: 0.2V
TX: 0.0V
R119
470
R121
470
10
9
8
7
6
C85
10p
R13
68k
R64
100
L24
2.2 H
R65
56
R120
56k
Q29
2SC4403
C155
33p
R140
180
C183
4.7
R118
15
C22
27p
R62
470k
C80
0.001
R63
220k
C154
0.001
R12
47k
L6
19.5nH
C153
0.001
R61
10k
D17
MA77
R60
100k
C182
22p
C23
0.001
C152
0.001
R117
220
R116
1.5k
321
C19
0.001
C21
82p
R59
1M
C78
47p
D16
MA304
R58
220k
R115
47k
C151
0.001
R139
10
C181
0.1
C195
100
C340
100
R11
22k
R114
270
54
C77
1.5p
C79
82p
Q1
UMS1
C20
0.001
R55
270k
R57
220k
L23
68nH
C75
33p
C76
5p
C193
0.001
C149
L38
0.001
0.27 H
Q28
2SC4403
R110
1k
C140
0.001
R9
47k
R10
10k
R56
TBPS1R154K475H5Q
C74
0.5p
D15
MA304
R113
27k
C150
8p
Q26
UN9211
STDET
EXTMIC
EXTSP
EXTPTT
R54
220k
R112
150
R8
270
C73
2p
R109
10k
R6
33k
D3
MA728
C110
0.1
L22
82nH
C71
82p
C192
0.001
L37
0.27 H
C148
47p
Q27
2SC4403
C18
0.001
C28
0.001
C15
1p
C16
0.5p
C72
5p
9.6V
RX: 9.3V
TX: 9.0V
D23
MA133
R108
18
C146
0.001
C70
0.5p
C171
0.001
C69
0.001
D14
MA304
R111
10k
C14
15p
RX: 8.7V
TX: 8.3V
C17
0.1
L5
60nH
RX: 4.8V
TX: 0.0V
C66
3p
R53
220k
HV
CHGC
SBATT
VCC
Q25
2SB1132
C142
0.001
R47
100k
RX: 0.0V
R2
TX: 1.8V
100
C9
0.001
ANTENNA
J1
1
2
CHASSIS UNIT
DCIN 9 — 12V
J1
INPUT: 9.6V
BP-200L
R46
150k
D1
MA77
C53
22p
HV
VCC
R105
10k
C121
10
C127
0.001
R48
560k
C8
0.001
L15
54nH
1
2
3
4
L3
65nH
C6
3p
C7
18p
D8
MA77
RX: 1.2V
TX: 0.0V
R44
150k
C62
0.001
R45
47k
R43
220k
C190
0.001
C120
0.001
R103
22
R104
22
C123
0.001
Q24
HAT1024R
S1
G1
S2
G2
C54
39p
C64
0.47
D13
MA304
D19
RB060L-40
Q22
2SB1132
D1
D1
D2
D2
L1
L2
50nH
65nH
C4
7p
C5
C3
27p
22p
C60
150p
C119
0.001
C122
0.001
C125
0.001
C56
0.001
C55
18p
C58
7p
L18
56nH
L25
EXCCL3225U
L26
HF50ACC
453215P-T
W14
D20
SB07-03C
L16
50nH
D9
MA77
8
7
6
5
C126
0.01
R3
100k
R4
R5
100k
33k
C11
1p
C13
15p
C12
1p
R49
47
L21
68nH
C67
0.001
R52
220k
R51
C68
47
0.001
C191
0.001
R7
270
D2
MA728
Q11
3SK230
HV
HV
CHGC
D22
MA2S728
VCC
HV
C128
0.001
L4
0.82 H
C10
0.001
Q10
2SD1819A
C65
0.001
RX: 0.0V
TX: 0.0V
9.3V
C124
0.001
D21
MA133
Q23
UN9210
R106
100k
(9V~9.6V)
SBATT
C144
0.001
C130
100
C143
0.001
RX: 2.1V
TX: 9.0V
D27
MA111
C565
0.001
C145
0.001
R107
150
C141
0.001
C572
12p
CHG
SPE/MICE
C567
0.001
C129
0.01
L31 2.2 H
L35 EXCCL3225U
L33 2.2 H
L32 2.2 H
W16
L36
2.2 H
L29
2.2 H
L28
EXCCL3225U
L34 2.2 H
1
2
3
MP1
J4
P1
1
2
EXT SP/MIC
(4pin/d=3.5)
SP1
1
2
J2
VCC
D4
1SV246
R74
100k
C98
0.001
L300
0.22 H
1234
C301
9p
VIN2
VIN1
CP1
C36
0.001
C38
0.001
RX: 0.0V
TX: 3.2V
C200
0.001
5678
VCC
VOUT2
VOUT1
GND
RX: 0.0V
TX: 3.2V
C29
0.001
R75
1k
C300
82p
CLK
DATA
Q5
2SC4211
C167
0.001
C168
0.1
5.0V
R22
2.2k
C96
0.1
L41
0.82 H
C537
0.001
R21
1k
L12
80nH
C37
10
IC1
TA31136FN
1
OSCIN
2
OSCOUT
3
MIXOUT
4
VCC
5
IFIN
6
DEC
7
FILOUT
8
FILIN
C95
0.01
C172
0.001
D25
MA77
C539
0.1
C538
0.1
C50
9.3V
TXC
C52
0.1
RFDETV
VORON
Q20
UN9115
R5C
DETO
R5C
VORDET
RSSI
RFDETV
VORON
TXC
DETO
RFSTB
J3
1
7
8
9
10
11
12
13
14
15
16
17
18
19
20
JACKDET
40
OE
VOLCK
2
39
SBATT
RFSTB
38
3
CHGC
SCK
4
37
TXC
VOLDATA
36
5
SDATA
GND
35
6
VCC
GND
34
VCC
PTT
33
UNLK
EXTPTT
32
PCK
LIGHT
31
PSTB
DASTB
30
PDATA
GND
29
EXTMIC
GND
28
GND
GND
27
+5V
VREC
26
HV
GND
25
HV
BEEP
24
VORDET
MOD
23
RFDETV
GND
22
VORON
GND
21
RSSI
+5V
IC2
TC4W53FU
C197
0.01
+5V +5V
C281
R549
120k
R5C
0.1
R157
100k
16 15 9101112131416 15
123Q14Q25Q36Q47
1
Q7
2SB1132
Q8
2SC4211
C51
R40
0.001
3.3k
Q19
UN9210
5678
R102
100k
1234
Q21
UN9210
DETMUTE
ANLC
DETMUTE
VDD
IC5
BU4094BCFV
STR
CLK
D
LIGHT PTT
S1
JPM1990-2711R
+5V
AFC
EMBI
WXC
QS9QS10Q811Q712Q613Q514OE
VSS
812345678
+5V
LIGHT
R159
100k
D7
MA111
C115
0.22
T+5
C49
2.2
C113
10
D18
MA111
R100
100k
RX: 2.5V
TX: 0.0V
S2
JPM1990-2711R
R101
330k
VORDET
RSSI
C48
0.001
R99
220k
RX: 0.0V
TX: 4.9V
C180
0.001
SDATA
D6
MA77
R98
150k
Q18
2SC4211
C114
0.01
C117
0.1
C118
100p
AO6
VDD
VCC
IC4
M62354GP
CLK
DO
LD
R38
100
AO5
C44
C42
0.001
C43
39p
RX: 1.2V
TX: 0.0V
R88
100k
R87
68k
Q16
2SC4215
R89
470k
R153
1M
D100
MA8024
C199
68p
D26
HVU17
16
CP1
15
VCC
14
XIN
13
XOUT
12
BO
11
LD
10
GND
9
CP2
IC510
TC75W51FU
8
7
6
5
R554
500k
C106
0.01
0.001
R5
C104
0.01
C101
0.001
C597
0.01
R39
10k
R37
470
R36
100
R95
180k
R96
56k
4
VSS
GND
RX: 4.8V
TX: 0.0V
C111
0.01
RX: 1.4V
TX: 0.0V
C112
0.1
IC13
NJM2107F
5
2
R155
1M
C46
0.001
C47
0.001
R97
4.7k
NO
AO3
AO4
AO1
AO2
NC
D1
R34
10k
C107
0.1
R92
56k
Q17
2SC4215
C109
470p
R154
1.5M
L42
4.7 H
UNLK
WXC
AFC
HV
EMBI
CHGC
SBATT
VCC
+5V
BEEP
MOD
VOLCK
VOL DATA
JACKDET
EXTMIC
EXTPTT
VREC
R35
10k
RX: 0.2V
TX: 0.0V
R551
100k
D5
1SV246
C179
0.1
C108
0.01
R90
4.7k
R138
470k
1
2
3
4
5
6
7
8
R550
100k
R553
100k
L14
4.7 H
R91
2.2k
R137
47k
C178
0.01
IC3
TB31207AFN
FIN1
GND
CLK
DATA
STB
BS1
BS2
FIN2
C45
0.001
R93
2.2k
R94
100
1
3
R33
220
RX: 4.2V
TX: 0.0V
C177
15p
C198
2p
R555
47k
C402
0.001
R86
2.2k
X2
29.600MHz
1
2
3
4
RX: 0.0V
TX: 3.5V
R32
100
R85
4.7k
C116
0.22
C540
4.7
R31
33k
C41
0.001
Q15
2SC4215
R158
22k
R556
47k
C594
0.0027
R163
100k
C175
33p
R84
100k
C102
0.47
C103
0.1
L13
0.1 H
RX: 0.2V
TX: 0.0V
R30
220
Q6
2SC4403
RX: 1.2V
TX: 0.0V
R80
56k
R133
100k
EP1
C595
0.01
R160
47k
R162
100k
R79
390k
R83
470k
R82
18k
R557
39k
R29
15k
C40
8p
Q14
2SD1819
C100
0.01
R81
1.5k
W17
C541
4.7
C596
150p
3
1
C39
0.001
R77
6.8k
C304
68k
C174
0.001
C170
0.001
R28
100
2
5
2
R27
1k
C99
10
FI2
CFWC450E
34
C303
24p
L301
0.22 H
R130
2.2k
C173
15
R135
1k
IC505
M62429FP
4
IC14
NJM2107F
R26
100k
C169
1
R25
1k
R76
10k
1
C302
150p
Q33
2SC4116
Q34
UN9210
R134
2.2k
1.2V
C202
1
R161
270k
R24
10k
C97
0.01
R131
10k
C166
82p
R20
56
C35
33p
Q4
2SC3357
R73
100k
C165
15p
D24
MA304
R149
10k
R150
100k
R300
1k
R301
820
C33
0.001
R19
10k
C34
39p
R23
10k
X1
CDBCA450CX24
C201
22p
MIXIN
GND
N-REC
N-DET
RSSI
IFOUT
QUAD
AFOUT
C94
0.01
C93
0.001
L40
LB-342
C188
4.7
R17
12k
C32
0.001
L11
68nH
C91
68p
16
15
14
13
12
11
10
9
R18
33
R72
470
C92
0.001
+5V
C163
2p
R129
6.8k
C162
C164
2p
2p
C187
0.001
R147
R148
12k
1k
R146
10k
RF UNIT
R71
1.2k
C185
4.7
C90
0.01
1
2
3
C186
0.001
R70
2.2k
L9
EXCCL3225U
L10
39nH
Q3
2SK2973
R69
3.3k
Q13
2SC4215
C161
0.001
R128
220
Q32
2SC4226
Q36
XP1501
C31
0.001
C159
0.001
R145
10k
C26
0.1
C30
39p
MP2
R68
560k
RX: 0.1V
TX: 0.0V
C89
0.01
R127
6.8k
C160
0.001
W15
5
4
C184
100
C27
56p
C88
0.01
C87
47p
L44
6.8 H
R125
100
R126
220
Q31
2SC4226
Q35
2SB1201
L8
27nH
RX: 9.2V
TX: 9.1V
C196
0.001
R14
22k
R16
50k
FI1
30.050 MHz
L43
2.7 H
C157
0.001
C158
0.5p
R141
10k
C206
18p
C25
R15
0.001
33
W12
C83
0.001
RX: 4.4V
TX: 0.0V
C84
0.001
R156
1.2k
C204
33p
C205
3p
R123
470
L39
R124
82nH
68k
Q30
2SC4226
1
2
3
4
5
LEFT SIDE RIGHT SIDE
11 - 2
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