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TK-3217
BLOCK DIAGRAM /
X57-713
IC404 BD4845FVE
INT
D401 RB521S-30
IC401 XC6204B502MR
SB
PROTECT
AVR
IC402 XC6204B502MR
AVR
ENCODER
EN1
EN2
+
BATT
-
PROTECT
D402 1SR154-400
PWR SW
/ VOL
SB
Q306,Q316 2SK3577-A
IC302 TA7368FG
MUTE
AF
SP
SW
AMP
Q305 RT1N441U
Q304 2SA1362-F(GR)
DC
DC
SW
SW
SB
SB
DC
SW
Q303 RT1N441U
MIC
36
方块图
IC403 BD4840FVE
IC1 MB15A02PFV2E1
PLL_DAT
RESET
PLL_CLK
INT
RESET
PLL_STB
PLL
5M
Q405 RT1P237U-T111
Filter
DC
5C
SW
5C
12.8MHz
5C_C
X1
L77-1931-05
Q403 CPH3317
LPF
QTTCXO
DC
5T
SW
5C
5T_C
Q404 CPH3317
DC
5R
SW
5R_C
Q901
2SK1824-A
WIDE/
RX-W/N
NARROW
SW
Q202 RT1P441U
RX_W/N
IC301 AQUA-L
BATT
BATT
DET
MOD
AUDIO
PROCESSOR
5M
DI/O
DTRLOADN
STD
TDATA/DTRCLK
RDF/FD
SCLK
TCLK/DTRDO
DIR
ALT
DTMF
AQUAXIN
TXAFI
RXAF0
XIN
AGC
Q302 2SC4919
D303 DAN222
D302 RB706F-40
DET
VOX
D301 RB706F-40
AFCONT
Q2 2SC5108(Y)F
RF
AMP
Q4 2SK508NV(K52)
5C
D2,D4,D6,D7 HVC376B
D10 1SV278F
Q6 2SC5108(Y)F
Q9 2SC4619
D101,D202 HSC277
Loop
BUFF
RF
T/R
TX
AMP
SW
VCO
AMP
Q5 RT1P430U
5C
5C
5R
5C
DC
TX
SW
LPF
Q3 2SK508NV(K52)
D3,D5,D8,D9 HVC376B
RX
QTVCO
VCO
Q8 2SC4617(S)
Q7 RT1P430U
D11 MA2S111-F
DC
RIPPLE
RX
5C
SW
FILTER
Q1 KTC4082
IC201 TA31136FNG
Q203 2SC4649(N,P)
XF201 L71-0619-05
38.4MHz
IF
TRIPLER
MCF
AMP
38.85MHz
5R
5R
CD201 L79-1582-05
CF201 L72-0973-05
FM IF
SW
CF
SYSTEM
450kHz
450kHz
5C
5C
D403 B30-2156-05
RSSI
BUSY
5C
Q401 RT1N141U
IC406 AT24128N10SI27
IC405 30620MCP***GP
EEPDAT
EEPROM
EEPCLK
Q407,Q408 2SK1830F
BSHIFT
SW
MICROPROCESSOR
XOUT
XIN
DI
CE
CL
DO
X3 L77-1633-05
7.37MHz
5M
DI/O
LCD ASSY
B38-0906-25
方块图
BLOCK DIAGRAM /
D103,D122 HVC131
Q100 2SC4619
Q101 2SK3077F
Q102 2SK2596-E
Q103 2SK3476-F
D104,D106 HSC277
TX
TX
RF
RF
ANT
DRIVE
FINAL
AMP
AMP
SW
AMP
AMP
5T
5T
5T
B
Q104 RT1N141U
Q109 RT1P441U
IC101 TA75W01FUF
Q105 2SK879(Y)F
DC
DC
CURRENT
SW
SW
DET
Q108 2SK1824-A
DCSW
DC
DC
APCSW
APCSW
SW
SW
Q107 RT1N141U
PCTV
Q204 3SK318
D203,D204 HVC355B
Q205 3SK318
D205,D206 HVC355B
1st
RF
BPF
BPF
MIXER
AMP
5R
PCTV
5R
PCTV
SB
SB
D404 B30-2157-05
LED
LED
(RED)
(GREEN)
PTT
PTT
Q402 RT1N141U
PF1
SW1
DC
DC
SW
SW
PF2
SW2
LEDTX
LEDRX
INT
TCLK/DTRDO
OPTDET
RESET
PTT
VOX
PF1
RXD
PF2
BUSY
EN1
BATT
EN2
TH_DET
RDF/FD
RSSI
STD
QT/DQT_IN
PLL_UL
5T_C
APCSW
RX_W/N
PCTV
5C_C
DCSW
TX_SW
5R_C
QTVCO
RX_SW
DTRLOADN
QTTCXO
PLL_DAT
TDATA/DTRCLK
MIC MUTE
PLL_CLK
SCLK
DTMF
PLL_STB
DIR
TXD
LEDTX
AF_CONT
TX_W/N
LEDRX
TK-3217
TX/RX:440.00~480.00MHz (C)
TX/RX:400.00~430.00MHz (C2)
ANT
LPF
37
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