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V_MOD MUTE
Q2 2SC4213
V_SHIFT
Q3 DTC144EU
D2 MA77
V_DC-AMP
Q18 2SK880
1/2
U_VCO
Q20,Q21 2SC4228
D20,D21 1SV284
U_LOOP FIL
Q101 2SC3324
Q102 2SK880
TONE FIL
IC20
NJM4558M
V_VCO FREQ.
[EUR]
[ ITA]
RX 128.35—130.35 MHz
RX 120.35—158.35 MHz
V_VCO
BUFF AMP
TX 144—146 MHz
TX 136—174 MHz
Q4, Q5 2SC5085
2
Q6 2SC5085
D3 HVU350
BUFF AMP
BUFF AMP
Q7 2SC5085
V_LOOP FIL.
Q8 2SC5193
Q99
2SC3324
Q100 2SK880
V—2nd Lo : 15.2 MHz
LPF
W/N CHENGER
NOISE
V_DET SW
Q54 2SK1829
FIL
Q53 DTC144EU
[EUR], [ITA] only
Q55 2SJ144
Q56 2SC4081
V_MIX, OSC, IFAMP, FMDET,
VSQL
SDET, NOISEAMP, SQLSW, AFFIL
VSOUT
IC28 TA31136FN
V_AM DET
Q57, Q59
2SK880
2
CERAMIC FIL
D41 RB706F
FI4
ALFY450F-K
VAGC
SW
SW
IC6A
IC6B
V_AGC
IC7B
IC7A
CERAMIC FIL
Q95 DTC144EU
TC4W66F
TC4W66F
FI5
Q60 2SC4081
CFWS450HT
D79 1SS355
BUFF AMP
BUFF AMP
2
LPF
Q22 2SC5085
Q24 2SC5085
2
BUFF AMP
BPF
UAGC
Q23 2SC5193
U_AGC
U_DET SW
Q66 DTC144EU
Q61 DTC144EU
Q67 2SC4081
Q62 2SJ144
D80 1SS355
Q63 2SC4081
PLL
IC2
M64076AGP
X1
CR-549
15.2 MHz
U_AM DET
Q64, Q65 2SK880
D43 RB706F
TONE, DATA
CLONE BUFF
SELECTOR
Q98 DTC144TU
IC29
D74,D75 DA204U
2
BU4053BCFV
DTMF DEC UNIT
DET SELECTOR
(UT-49)
DETO
IC21 BU40668CFV
OPTION
Q82 DTC144EU
[USA]
[SEA], [CSA]
RX 120.35—158.35 MHz
RX 120.35 —158.35 MHz
TX 144—148 MHz
TX 140—150 MHz
V_ LO SW
V_PRI DRIVE
ATT
LPF
D4 MA862
Q11 2SC3357
V-1st Lo
V-1st Lo
[EUR]
128.35—130.35 MHz
VR8V
VAGC
VR8V
[ITA], [USA], [SEA], [CSA]
120.35—158.35 MHz
V_IF AMP
CRYSTAL FIL
V_MIX
Q40 2SC4215
FI1 FL-288
Q15 3SK166
D30 MA133
15.65 MHz
VR8V
V_IF5V
D40 MA8047
D/A CTRL
IC3 M62354GP
X2
W/N CHANGER
CDB450C24
Q52 2SC4116
W/N CTRL
Q58 DTA144EU
[EUR], [ITA] only
U_VCO FREQ.
[EUR], [SEA]
RX 383.95—393.95 MHz
[ITA]
DATA, CK, STB
RX 353.95—483.95 MHz
[USA], [CSA]
PO CTRL (8 BIT)
RX 383.95—403.95 MHz
U_LO SW
U_LO BUFF
U_PRI DRIVE
HPF
D22 MA862
Q28 2SC3357
Q27 2SC5085
D23 MA77
UR8V
UAGC
U_IF AMP
NOISE FIL
Q41 2SC5193
D31 RB706F
U_MIX, OSC, IFAMP, FMDET,
USQL
SDET, NOISE AMP, SQLSW, AFFIL
USOUT
IC8 TA31136FN
UR8V
X3
CERAMIC FIL
U_IF5V REG
2
CDB450C24
FI6 CFWS450F
D42 MA8047
PACKET DET
SELECTOR
IC13 BU40668CFV
Q72 DTC144EU
U_MON AMP
Q87 2SC4081
U_AF FIL
Q85, Q86
2SC4081
2
V_AF FIL
Q83, Q84
V_MON AMP
2SC4081
2
Q81 2SC4081
MAIN UNIT
TX/RX FREQ.
[EUR]
[ITA]
[USA]
RX/TX 144—146 MHz
RX/TX 136—174 MHz
RX
118—174 MHz
RX/TX 430—440 MHz
RX
400—530 MHz
TX
144—148 MHz
TX
400—479 MHz
RX/TX 430—450 MHz
HV
V_DRIVE
Q12 2SC2954
V_PA
V_APC DET
LPF
D5
DA221
IC1 M67746
D7, D8 RB706F
2
D6
1SS355
VR8V
VAGC
BPF
BPF
D11, D12, D13
V_RF AMP
D15 HVU350
HVU350
3
Q16 3SK166
D71 1SS355
D14 1SS355
VATT
UATT
LVO1
HI/LOW CTRL
LVO2
IC5 TA75S01F
LVO3
LVO4
RX
POW CTRL D/A
TX
Q74 DTC143XU
RX/TX
DATA BUS
U_ATT CTRL
Q45 2SC4081
TX 430—440 MHz
TX 400—479 MHz
TX 430—450 MHz
HV
U_DRIVE
U_APC DET
U_PA
Q29 2SC2954
LPF
D25, D26
IC4 SC-1318
D24 DA221
RB706F
U—1st Lo
[EUR], [SEA]
U—1st Lo
383.95—393.95 MHz
UR8V
[ITA]
353.95—483.95 MHz
U_MIX
U_RF SW
U_BPF
Q42 DTC144EU
D33, D76, D77, D78
FI3 EFCH435
Q43 3SK184
MA77
MWNP1
D32 DAN202U
EFCH445MWNP1
[USA], [CSA] only
U_CRYSTAL FIL
FI2 FL-300
46.05 MHz
PSQL SW
Q73 DTC144EU
PTTP CTRL
Q96 2SC4081
D73 1SS355
U_MUTE
Q71 2SC4213
VOL CTRL
IC10 M62429FP
COM_MUTE
IC11 TC4S81F
Q69 2SC4213
V_MUTE
Q70 2SC4213
[SEA]
[CSA]
RX
136—174 MHz
RX
118—174 MHz
TX
140—150 MHz
TX
140—150 MHz
RX/TX 430—440 MHz
RX/TX 430—450 MHz
ANT
V_ANT SW
D9
UM9401F
LPF
D16 1SS355
D18 UM9401F
V_ATT CTRL
Q33 2SC4081
VTX
UTX
HV
APC CTRL
Q30 2SB934P
Q31 2SC4081
D10 DAN202U
HPF
LPF
U_ANT SW
D27 UM9401F
D37 1SS355
D39 UM9401F
2
D72 HVU131TRF
4R8V
U_RF AMP
Q44 3SK166
D35 1SS355
U_RF SW
D36 MA862
DATAIN
AFOUT
J7
DATA
I/O
PSQL
6
5
DATAOUT
4
3
2
1
PTTP
13.8V
J1
AF AMP
IC12 LA4445
EXT SP
J2
CLONE I/O
COMPLETE VIEW
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