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TK-3217
X57-713
ENCODER
+
BATT
-
PWR SW
/ VOL
Q306,Q316 2SK3577-A
SP
MIC
36
BLOCK DIAGRAM /
IC404 BD4845FVE
INT
INT
D401 RB521S-30
IC401 XC6204B502MR
PROTECT
AVR
SB
IC402 XC6204B502MR
AVR
EN1
EN2
BATT
PROTECT
DET
D402 1SR154-400
SB
IC302 TA7368FG
MUTE
AF
SW
AMP
Q305 RT1N441U
Q304 2SA1362-F(GR)
DC
DC
SW
SW
SB
SB
DC
AFCONT
SW
Q303 RT1N441U
方块图
IC403 BD4840FVE
RESET
RESET
5M
Q405 RT1P237U-T111
DC
5C
SW
5C_C
Q403 CPH3317
QTTCXO
DC
5T
SW
5T_C
Q404 CPH3317
DC
5R
SW
5R_C
Q901
2SK1824-A
WIDE/
NARROW
RX-W/N
SW
BATT
MOD
5M
AGC
Q302 2SC4919
D303 DAN222
D302 RB706F-40
DET
VOX
D301 RB706F-40
IC1 MB15A02PFV2E1
PLL_DAT
PLL_CLK
PLL_STB
PLL
Loop
Filter
5C
12.8MHz
X1
L77-1931-05
LPF
LPF
5C
QTVCO
Q202 RT1P441U
SW
RX_W/N
5C
IC301 AQUA-L
AUDIO
PROCESSOR
DI/O
DTRLOADN
STD
TDATA/DTRCLK
RDF/FD
SCLK
TCLK/DTRDO
DIR
ALT
IC406 AT24128N10SI27
DTMF
AQUAXIN
TXAFI
RXAF0
XIN
Q4 2SK508NV(K52)
D2,D4,D6,D7 HVC376B
D10 1SV278F
TX
VCO
Q5 RT1P430U
DC
TX
SW
Q3 2SK508NV(K52)
D3,D5,D8,D9 HVC376B
RX
VCO
Q7 RT1P430U
DC
RX
SW
Q1 KTC4082
38.4MHz
TRIPLER
5R
CD201 L79-1582-05
450kHz
5C
EEPROM
Q407,Q408 2SK1830F
SW
X3 L77-1633-05
7.37MHz
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