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9 - 1
SECTION 9. BLOCK
DIAGRAM
LPF
LPF
SHIFT
SW
D60
1SS390
ANT
SW
D22:HVD142A
D3:HVD142A
PWR
AMP
Q1
RD07MUS2B
TX/RX
SW
D6:HVD142A
D5:HVD142A
Q13
2SC4226
D12 HVD350B
Q14
2SC4226
D16 HVD350B
FIL
RIPPLE
Q15
2SC4116
FIL
LOOP
PLL
IC
IC4
AK1541
X3
Q26
2SC4116
X1
JTBM450CX
X51
CR-912
FM
MOD
D15
1SV309
Q23
3SK293
BPF
D28
HVB350BYPTL
BPF
D28
HVB350BYPTL
BPF
D26
HVB350BYPTL
BPF
D24
HVB350BYPTL
BPF
RF
AMP
Q22
3SK293
APC
AMP
IC1
TA75S01F
BPF
XTAL
FI1
FL-442
IF
AMP
Q24
2SC5107
BUFF
Q8
2SC5107
BUFF
Q10
2SC5107
BUFF
Q9
2SC5107
BUFF
Q17
2SK880
DRIVE
AMP
Q2
RD01MUS1
GATE
CTRL
Q21
2SK1829
S51
X2
CR-892
TCXO
LV
ADJ
D11
HVD350B
LED
CTRL
Q82:Q83
LDTA144EE
R
G
DS51
LNJ115W8PRA
SELECT
S54
TP70TF5169
CH
W/N_D
SW
D38,D39:1SS390
Q27:LDTC114YE
BPF
CERAMIC
FI3
LTM450FW
BPF
CERAMIC
LTM450HW
FI4
W/N_D
SW
D36:D37
1SS390
BUFF
Q28
2SC4116
AMP
IC5
NJM2711F
BPF
CERAMIC
FI5
LTUCG450G
EEPROM
IC52
R1EX24512ASAS0A
RESET
IC53
NJU7704F3
BPF
XTAL
FI2
FL-448
A/D
SW
D33,D34:HVD144A
Q29:LDTC114YE
PRE
AMP
Q4
2SC5107
DRIVE
PRE
Q3
2SC3356
LPF
LV
ADJ
D14
HVD396C
VCO
SW
Q12:LDTC144EE
Q95:LDTC114EE
PWR
DET
D1:LRB751S
D2:LRB751S
A/D
SW
D31:D32
HVD144A
AMP
IC21
TA75S01F
Q901
LDTC114YE
LPF
IC60
NJM13403V
LPF
IC60
NJM13403V
BUFF
IC60
NJM13403V
J52
AF
AMP
IC55
TPA0211
D51:LRB706F
Q81:LDTC144TE
CLONE
BUFF
PWR
CTRL
Q63:2SB1132
Q64:DMC506010R
AMP
IC58
TA75S01F
J53
1
2
AF
AMP
IC12
TA7368F
SP1
LIMIT
AMP
IC60
NJM13403V
MOD
LINE
IC66
CTRL
TC7W53FK
J51
AUTO_TX
CTRL
Q59
LDTC114YE
DET
D53
L1SS400
AMP
IC64
NJM12904V
ALC
AMP
IC63
NJM2783V
MC51
PTT
DET
Q58
DRA9123Y
A/D
SW
LDTC114YE
Q67
AMP
IC64
NJM12904V
MIC
GAIN
IC62
CTRL
TC7W66FK
HPF
IC63
NJM2783V
AMP
IC905
NJM2711F
TCXO
12.288MHz
X900
CR-914
SHIFT
SW
Q900
LDTA144EE
FLASH
EN25Q40
IC904
A/D
IC901
ADS7886
R88
AF VOL
R1
LINE
FILTER
DC-DC
1.6V
IC900:TPS62204
S5
REG
Q71:KTA2015
Q86:LDTC114YE
DC-DC
3.3V
IC65
BD9141MUV
BATTERY_1
BT1
LINE
FILTER
REG
R5
Q72:2SA1586
Q87:LDTC114YE
REG
+3.3V
Q90:2SA1577
Q91:LDTC114YE
REG
+5V
IC54
NJM2871BF05
LINE
FILTER
REG
T5
Q73:KTA2015
Q88:LDTC114YE
LINE
FILTER
SW12
S5
Q92:TPC6103F
Q93:LDTC114YE
POWER
SW
D59:LDAN222
F51
1
2
VCO
SW
Q11
LDTC114EE
A/D
SW
Q66
2SK3019
RES
IF IC
LVIN
S5V
R5V
RX VCO
TX VCO
RSSI
T2
T1
T1
NOIS
IC3:NJM2591V
450-520MHz
15.3MHz
45.9MHz
DISC
SQIN
46.35MHz
19.6608MHz
CSFT
MIXER
RSSI
CPUV
LV
LVA
S52
S53
450kHz
450kHz
NWC
IPTT
MOD
DIF
ADS
RXC
LVA
SSO
SCK
PLST
LINEAR
DMO
RLED
TLED
CBI0 CBI1
CBI2 CBI3
SIDE1
SIDE2
CLO
UNLK
SCK
PLST
UNLK
SSO
ESCL
ESDA
CODEC
IC902
PCM3008
BCLKX1 BFSX1
BDX1 BDR1 PWADN
IC51
HD64F2506RBR26DV
CPU
SSO
SCK
DAST
VCON
CLI
CLI
CLO
DAST
PLSW
NWC
ADS
TMUT
LVIN
RSSI
NOIS
S5C
VOXV
MDET
BEEP
ATX
MCG0
PWON
TXC
MCG1
AFON
RXC
400-470MHz
403.65MHz-473.65MHz
353.65MHz-423.65MHz
350-400MHz
303.65MHz-353.65MHz
DET
DISC
W/N SW
AFVO
MOD
VREF
BAL
VCON
REF
+5V
SSO
SCK
DAST
D/A
AK2330
IC57
DET
SQIN
T1 T2 LVA
AFON
CL
AFON
MDET
AFO
AFVO
VCC
MCG0
DMI
ADS
VOXV
ATX
XPTT
MCG1
DIF
VREF
TM320VC5509AZHH
IC903
BDR0
BCLKR0
BFSR0
BDR0 BDX0
FCS BCLKX0
TEMP
POSWH
AFVI
DPDN
DRES
DSIRQ
DSS
DSCK
DMOSI
DMISO
CPUV
+3.3V
RXC
PWON
T5V
CVDD_1.6V
VCC
R5V
+3.3V_A
3.3V_VDD
DVDD_3.3V
VCC
TXC
+3.3V
CPUV
POSWH
+5V
S5C
DAFO
BEEP
DMO
DAFO
DSP
DCSFT
CLKIN
BATV
XPTT
PWON
PWON
S5C
S5V
ADS