SECTION 11
BLOCK DIAGRAM
11 - 1
Explanatory notes
TX LINE
RX LINE
COMMON LINE
ATT
AGC
DET
BUFF
LPF
J701
RF
AMP
AGC
DET
BPF
DC-DC
TP76D96E20
S702
C
A
B
HPF
PLL
IC
AM
DET
RF
SW
LPF
HPF
RF
SW
RF
SW
X3
BPF
AM
DET
ANT
SW
BUFF
1/2
ANT
SW
AMP
RF
SW
RF
SW
RF
AMP
RF
AMP
AMP
X4
RF
AMP
RF
SW
BUFF
RF
SW
LPF
ALC
AMP
J1000
DRIVE
PRE
VCO
BUFF
SP
LCD
AF
AMP
BPF
+3
REG
RF
SW
BUFF
LPF
MATRIX
RF
SW
TX
SW
RF
AMP
RF
AMP
KEYBOARD
BPF
RF
AMP
RF
AMP
J50
D/A
BPF
RF
AMP
RF
SW
LEVEL
CONV
BPF
IDC
RF
SW
BPF
LPF
IF
AMP
ANT
J1
RF
SW
BPF
PWR
AMP
LPF
BUFF
MC300
EM-140
BPF
CERAMIC
RF
AMP
RF
AMP
HPF
LPF
RF
SW
BPF
RF
SW
BPF
XTAL
BPF
EEPROM
X2
LO
AMP
RF
SW
J700
BUFF
IF
AMP
HPF
RF
SW
ATT
VCO
RF
SW
BPF
CERAMIC
FIL
LOOP
HPF
RF
AMP
IF
AMP
RF
SW
RF
AMP
TX/RX
SW
DRIVE
AMP
BUFF
AMP
ATT
ATT
RF
SW
LPF
RF
SW
IF
AMP
APC
CTRL
BPF
D/A
BPF
IF
AMP
BPF
BPF
CERAMIC
BUFF
RF
AMP
MIC
AMP
RF
SW
FIL
LOOP
LEVEL
CONV
BPF
BPF
BPF
CERAMIC
PLL
IC
BPF
LPF
RF
SW
BPF
XTAL
Q100: 2SK3476
Q101: RD01MUS1
Q102: 2SC4226
IC100:
µ
PC2762
MODE
SW
MODE
SW
I_DET
Q1: 2SC5195
Q2: UNR9211
D1: 1SV325
D2: 1SV308
D3: 1SV325
Q51: 2SC5195
Q52: UNR9211
D51: HVC376B
D52: MA2S077
Q101: 2SC5006
Q102: UNR9211
D101: HVC375B
D102: MA2S077
D100: 1SV286
Q200: 2SC5006
Q202: 2SC5006
Q201: 2SC5006
VCO UNIT
Q850: 2SC5006
D100: 1SV308
D850: 1SV308
IC150: NJM3404
Q150: XP6401
Q151: UNR9215
Q2: XP1114
Q3: UNR9215
D1: 1SV307
D2: 1SV307
Q1: UNR9211
Q2: XP1114
Q4: UNR9215
D3: 1SV271
D4: 1SV271
D8: 1SV308
D10: 1SS362
D7: 1SS362
D200: 1SV308
D201: MA2S077
Q200: 2SC4215
D203: 1SV308
D250: MA2S077
D252: 1SV325
D251: MA2S077
Q250: 2SC5006
D254: MA2S077
D255: 1SV325
D256: 1SV308
D202: MA2S728
D253: MA2S111
D300: 1SV308
D301: MA2S077
D304: MA2S077
D305: HVC375B
Q300: 2SC5006
D306: MA2S077
D307: HVC375B
D308: HVC375B
D309: MA2S077
Q301: 2SC5006
D310: MA2S728
D311: 1SV308
D302: 1SV308
D303: MA2S077
D400: 1SV308
Q400: 3SK318
D401: HVC376B
D450: HVC376B
Q401: 3SK318
Q450: 3SK318
D404: MA2S111
D453: MA2S111
D402: HVC376B
D403: HVC376B
D451: HVC376B
D452: HVC376B
D405: 1SV308
D454: 1SV308
D500: 1SV308
D501: MA2S077
D502: HVC375B
Q500: 2SC5006
D503: MA2S111
D504: MA2S077
D505: HVC375B
D506: HVC375B
D507: MA2S077
Q501: 2SC5006
D508: 1SV308
D600: 1SV308
Q600: 3SK318
D601: HVC376B
D602: HVC376B
D650: HVC376B
D651: HVC376B
Q601: 3SK318
D603: MA2S111
Q651: 3SK318
D652: MA2S111
D604: HVC376B
D605: HVC376B
D653: HVC376B
D654: HVC376B
D606: 1SV308
D655: 1SV308
D700: 1SV308
D701: 1SS362
D702: HVC375B
Q700: 2SC5624
D703: HVC375B
D704: HVC375B
Q701: 2SC5006
D705: MA2S111
D706: 1SV308
IC900:
µ
PC2757
IC800: LMX2313
Q802: 2SK880
DC
SW
Q1000: HAT1026
D1000: MA2S728
D1001: RB060
I/O
IC952: TC75S51
IC953: TC75S51
IC954: TC75S51
IC955: TC75S51
IC950: M62366
IC951: CD4094
VCO3V
REG
Q800: XP1115
Q801: UNR9115
Q803: 2SB1132
Q804: 2SD2216
D800: MA2S728
D801: MA2S111
RF3V
SEL
Q201: UNR9115
Q251: XP1115
Q302: UNR9115
Q303: UNR9115
Q451: XP1115
Q452: XP1115
Q652: XP1115
Q702: XP1115
Q703: UNR9115
RF UNIT
DISCRI
DISCRI
MODE
SW
MODE
SW
MODE
SW
MODE
SW
MODE
SW
TONE
FIL
FIL
TONE
TONE
SEL
FM
MUTE
MUTE
FM
SW
MODE
AF
FIL
SW
FIL
MODE
AF
S-LV
SEL
IC702: CD4094
I/O
IC701: CD4094
I/O
RFR3
REG
MAINR3
REG
T6
REG
TO battery
D2: 1SS364
FI1: FL-394
D3: 1SS364
Q1: 2SC4081
Q2: 2SC5006
FI2: SFECV13.35MAS
FI50: FL-335
Q100: 2SC4215
D100: MA2S728
D102: 1SS364
D103: 1SS364
FI100: CFWM450E
IC100: TA31136
IC500A: CD4066
Q103: XP6501
Q104: XP6501
Q104: XP6501
IC500B: CD4066
Q550: XP6501
Q552: 2SC4081
Q602: 2SB1132
Q603: XP1501
Q650: UNR9211
Q651: XP1501
Q652: 2SB1132
IC700A: CD4066
IC700B: CD4066
Q600: 2SB1132
Q601: XP1501
Q604: XP1115
Q105: UNR9115
IC150: NJM12904
Q150: UNR9115
IC703: CD4066
X100: CDBCB450KCAY24
Q101: UNR9215
Q102: XP1115
IC50:
µ
PC2757
Q300: UNR9115
Q301: 2SC5195
D300: 1SV325
Q350: UNR9115
Q351: 2SC5195
D350: HVC375B
Q353: 2SC5006
IC400: MB15E03
X450: CR-826
Q450: 2SC4215
Q451: 2SC4215
Q452: 2SC4215
Q453: XP4315
D450: 1SS364
Q200: 2SC4215
D200: MA2S728
FI200: CFWM450E
IC500D: CD4066
Q202: XP6501
Q204: UNR9115
Q203: XP6501
Q203: XP6501
IC250: NJM12904
Q250: UNR9115
Q201: 2SC4081
IC700D: CD4066
IC700C: CD4066
IC501: NJM12904
Q500: UNR9215
MAIN UNIT
CPU
Q105: 2SB1132
Q106: XP1501
REG
AF6V
CHG
D4: 1SS400
D53: 1SS400
D103: 1SS400
MODEM
DSP
CODEC
LINEAR
CODEC
3.2V
REG
3.3V
REG
SW
MODE
MODE
SW
PTT
DET
VDET
SEL
CPU3
REG
+3CPU
RESET
+3V
VIN
CHGH, CHGC
LED3
REG
LCD
LIGHT
KEY
LIGHT
T-R
LIGHT
HV
DET
CLONE
232C
RS
TEMP
SEL
CLK
SHIFT
RTEMP
TTEMP
TEMP
RX232
TX232
CTCOUT
+3V
+3V
Q150: 2SA1362
Q151: 2SB1201
Q152: UNR9211
Q153: XP1501
D150: MA133
D152: SB07-03C
IC50: CD4066
IC100: R1150H022
Q100: 2SB1132
Q101: XP1501
D100: MA2S111
Q51: 2SD2216
D52: MA2S111
X1: CR-774
D103: MA2S077
Q200: UNR9215
Q201: UNR9215
DS201: CL-165HR
Q202: 2SB1132
Q203: XP1501
DS210: SML-A12MT
DS211: SML-A12MT
DS202-DS209:
SML-512MW
IC51: 24LC512
IC50: CD4066
Q52: UNR9115
Q53: UNR9115
IC52: MAX3221
Q301: UNR9215
Q303: 2SB1462
Q302: 2SC4081
IC301: SN74AHC2G53
IC300: AN6123
Q300: UNR9115
IC302B: LMV324
IC302C: LMV324
IC101: XC6371A551PR
D101: RB551
Q50: 2SD2216
D50: MA2S111
D51: MA2S111
IC302D: LMV324
IC304: CD4066
IC303: M62364FP
IC550: NJM2070
Q305: UNR9215
Q306: UNR9215
Q304: UNR9115
Q307: UNR9215
Q308: UNR9115
LOGIC UNIT
IC350: AD73311
IC300A: NJM2115
IC102: SN74LVC1G04
X100: CR-820
IC101: AMBE-2020
IC300B: NJM2115
IC202: CMX589
IC203: SN74AHC1G66
Q200: UNR9215
Q201: UNR9215
IC201: SN74AHC2G74
X200: CR-821
IC301: NJM2115
IC1: R1111N321
Q50: 2SA1362
Q51: XP1501
3.2V
+3D
12.288MHz
16.384MHz
9.8304MHz
15.3MHz
UT-121 (Optional Product)
+5.5V
TUNEA1, A2, B1, B2
TUNE
TUNEA1, A2, B1, B2
REFC, PSET, DSET
B2C, VSHIFT, ATT
DATA, CK, DASTB1
DATA, CK, IOSTB1
VAVCOC
UAVCOC, BCVCOC, BCC, 50MC
HV
VCC
MAINR3, MAINR3A, MAINR3B
DATA, CK, IOSTB3
DATA, CK, IOSTB2
DAFS, ACT, BCT, W/N, R3C
AR3C, BR3C, AAFS
VBVCOC, UBVCOC, WFM, IFC
300M800MC, AAM, BAM, VBUAC
+3V
D54: 1SV325
D104: HVC375B
D352: HVC375B
D351: MA132
Q202: 2SC4081
Q100: 2SC4081
Q1: UNR9211
D3: 1SV271
D4: 1SV271
Q104: UNR9215
Q105: XP4315
DET
D101: MA132
TEMP
+3V
TTEMP
D310: MA2S728
D503: MA2S111
D705: MA2S111
D707: 1SV308
D509: 1SV308
D55: 1SV286
D5: 1SV325
D6: 1SV325
UHFC, VHFC
B1C, 80MC, VAUBC
Q304: UNR9215
Q704: UNR9215
Q900: UNR9215
D201: MA2S111
PCON
POWER
RX232
IC2: SN74AHC1G08
IC1: HD64F2238
Q309: UNR9215
DTMF
+5V
SW
Q1: 2SA1362
Q2: UNR9215
5V
5V
REG
IC560: XC6202P502
VCC
S701
SKHLLFA010
SKHLLFA010
S700
SQL
PTT
D301: HVC376B
DET
IC200: TA31136
FM
SW
MODE
D202: 1SS364
SW
D203: 1SS364
MODE
FI201: CFWKA450KHFA
FM
DET
X200: CDBCB450KCAY24
DATA, CK, DASTB2
C5V
BC: 62.145-131.645MHz
V: 131.350-235.645MHz
U: 319.175-538.345MHz
V: 164.350-220.350MHz
U: 333.650-426.345MHz
1
VCO
BC BAND
2
VCO
VHF BAND
3
VCO
UHF BAND
