Icom IC-FR4000 - Page 77

12 - 8
IC8
µPC2910T
BEADS
BEADS
L10
LA-563A
3
2
O
G
I
1
L25
LA-563A
C18
0.001
J1
R45
10k
C44
0.01
R60
100
C56
0.1
L24
15nH
C108
1
C90
0.001
R42
10k
R41
3.9k
R40
100
R38
1.2k
C88
470p
R43
22k
C91
0.001
C92
22p
R39
10
R44
100k
1
3
5
4
2
L23
6.8nH
C116
2p
C115
2p
L22
8.2nH
L19
6.8nH
C32
0.001
TX RFIN
J2
to TX
UNIT
J5
C112
10p
C60
18p
R11
5.6k
C80
0.001
R29
JPW [L]
10 [H]
R32
560
[H]
R31
560
[H]
C113
2p
C114
2p
C14
0.001
C70
10 [H]
R28
4.7k [H]
6.8k [L]
C16
0.001
D5
1SS319
21
34
R1
10k
L17
BLM31PG121SN1
L18
BLM31PG121SN1
C89
470p
C30
0.001
C130
2p
D15
MA29W
IN VCC1 VCC2 VCC3 OUT
12345
C127
0.001
C134
2p
C129
470p
C105
0.001
C107
470p
L26
BL01RN1A1D2B
L16
BL01RN1A1D2B
C133
2p
C132
10
C34
0.001
C47
0.01
C59
0.1
L13
LA-563A
L27
LA-579
C131
4p
[H]
C119
0.001
R20
82
R73
56 [L]
JPW [H]
R21
82
C99
4p [H]
7p [L]
C117
2p [L]
7p [H]
C13
0.001
C37
0.01
C52
0.1
C67
1000
C120
0.1
C121
10p
C123
0.1
C122
0.001
R62
10k
C124
0.001
R63
1.5k
C103
0.1
C102
0.01
C101
0.001
C135
2p
L15
BLM31PG121SN1
C136
2p
C57
0.1
C11
0.001
C125
10 [H]
2.2 [L]
C126
4.7
5
1
3
2
C83
100p
C109
1
R65
2.2k
R66 10k
R64
68k
C104
0.01
C97
0.01
C68
10
C12
0.001
C95
10
C96
10
O
G
I
L8
LQW2BHN10NJ01L
L14
1µH
R22
22
R23
22
D13
1SS355
R61
220
R58
1k
R59
8.2k
C82
0.001
R12
120k
R13
10k
R19
10
4
R16
1k
R47
47k
C111
0.1
C42
0.01
C24
0.001
C71
10
C69
10
R56
47k
R57
3.3k
C23
0.001
C38
0.001
R15
39k
C28
0.001
C26
0.001
D7
MA8047
C25
0.001
C39
0.01
D6
MA8047
C61
2200
C55
0.1
C41
0.01
C19
0.001
C74
470p
C53
0.1
VCC1
W10
(CHASSIS)
to REG UNIT
EP7
W11
(CHASSIS)
W13
(CHASSIS)
TXRFOUT
to REG UNIT
EP8
TX ANT
to TX UNIT
J4
EP2
GND
C40
0.01
EP1
PS 0V
T2
TC-7
C78
2p
D2
HSU88TRF
R26
10k
R8
10k [H]
R6
10k
R7
10k
R2
100k
R4
100k
R5
10k
C15
100p
D4
HSU88TRF
C79
1p
R25
15k
C98
7p
C2
12p
C3
12p
C20
100p
C118
100p
C21
100p
C27
0.001
C31
0.001
C22
100p
C1
6p [H]
10p [L]
L6
LA-587 [H]
LA-586 [L]
L7
LA-587 [H]
LA-586 [L]
L20
LA-583 [L]
LA-588 [H]
L21
LA-583 [L]
LA-588 [H]
1
2
3
4
5
6
7
8
9
10
GND
GND
M9V
M9V
TMUTE2
PCON
PATEMP
RVSWR
FWSWR
GND
11
12
W6
(CHASSIS)
W11 (TX)
Explanatory notes
Voltage line
TX line
25PA UNIT
IC3
NJM2107F
Q4
2SK3475
IC2
SC-1322 [L]
SC-1323 [H]
IC7
TA78L05F
IC1
TA75S01F
Q9
DTC114EUA
Q10
DTC114EUA
Q8
2SA1362 Y
Q12
2SC2712 BL
Q11
2SB1143 T
Q7
DTC114EUA
[FR4100]
[L]:LOW BAND, [M]:MIDDIE BAND, [H]:HIGH BAND
2.8V
Hi-Po: 2.5V
Lo-Po: 0.0V
5.0V
3.5V
5.0V
Hi-Po: 8.0V
Lo-Po: 0.0V
TX: 5.0V
RX: 3.2V
Hi-Po: 3.8V
Lo-Po: 2.4V
Hi-Po: 1.4V
Lo-Po: 0.5V
13.1V
11.8V 13.1V
Hi-Po: 8.9V
Lo-Po: 0.0V
Hi-Po: 4.1V
Lo-Po: 0.0V
8.9V
Power supply: DC13.6V / Mesurement Frequency: 465.500 MHz / Internal resister of a volt meter: 50 kΩ/V
Power code: 5.5 sq / 50 cm