SCHEMATIC DIAGRAM TK-7160
41

JIHGF

X57-708 2/4

-t
R509
22
R511
22
R507
10
R505
2.2k
R506
10k
R503
18
R502
270
R501
1k
C504
1000p
C507
1000p
C506
1000p
C503
100p
C502
1000p
C510
8p
2SC3357
Q501
R513
33k
C513
1000p
L501
68n
C514
1000p
C516
27p
R515
0
R459
100
C505
1000p
R354
470
R353
100k
R351
470
R352
100
2SC5488
Q351
C356
6p
C355
18p
C354
3p
C353
0.01u
C351
33p
R460
2.2k
R461
100
R458
100
R457
47k
C480
100p
C481
1000p
C477
1000p
C479
22p
C476
18p
R310
330k
R313
47k
C306
1000p
C308
1000p
C309
0.022u
R309
3.3k
R311
1k
C307
0.022u
C310
0.33u
L502
68n
C392
1000p
R355
330
L351
820n
L352
560n
C359
8p
C483
1000p
C484
220p
R462
1k
D352
HVC376B
D353
HVC376B
D354
HVC376B
C383
1000p
C384
1p
C381 8p(B)
C367
150p
C387
1000p
C386
36pR376
1M
C382
33p
R375
1M
C377
1000p
R370
56
C374
27p
R368
1M
C370
1000p
C371
2p
D351
HVC376B
R365
1M C368
27p
R381
100k
R363
330k
C360
1000p
2SC5636
Q446
C471
3p
R453
100
R452
120k
C385 10p
C373
7p
C379
1000p
C469
6p
C467
470p
R371
39k
C366
0.1u
R373
47k
R374
27k
3SK318
Q353
G1
D
S
G2 C380
100p
R362
470k
R360
470k
C487
11p
R456
22k
C501
1000p
C478
10p
R504
270
R455
1k
R369
0
R366
470
C375
1000p
R367
47
C376
1000p
C372
1000p
C364
1000p
C369
2.5p
R364
0
L357
35.5n
L356
43n
L355
50n
L354
50n
C361
1000p
R359
220k
R514
2.2k
C482
1000p
C515
1000p
C468
220p
R454
0
R517
0
L454
33n
L456
150n
C509
15p
D501
1SS355
L458
56n
L457
100n
C475
1000p
1VCC1
2IN
3IN
4GND 5
SW1
6
SW2
7
OUT
8
VCC2
C473
220p
C472
1000p
C470
2p
C388
7p
R356
1k
L455
100n
R312
33k
TH301
100k
C517
820p
C519
33p
C520
82p
L503
27n
L504
27n
C518
3p
14
6
5
3
2
R392 0
R271
56k
C268
180p
C271
0.1u
C265
390p
R269
68k
(D)
R266
3.3k
R258
200k(D)
C263
0.01u
C266
0.1u
R255
150k
C267
0.1u
C257
9p
C251
0.047u R251
47k
C260
0.47u
C249
5p
C270
10u6.3
C250
5p
R262
56k
C269
4.7u6.3
R260
68k
R253
5.6k
R254
470k
C273
680p
C274
680p
R263
100k
R249
1k
R264
47k
R274
3.3k
(D)
C259
220p
C264
33p
R270
18k
R265
47k
R275
56k
(D)
R267
68k(D)
C255
56p
R276
22k
C261
0.1u
C253
1000p
C254
3300p
C256
330p
R256
47k
R257
180k
R272
56k
(D)
C224
0.01u
C262
1u
R259
390k(D)
R273
180k
(D)
R261
0
C252
0.1u
R252
100k
R250
1M
R277
22k
R224
560
R268
150k(D)
R393 0
C474
1000p
C391
16p
C390
9p
C272
4.7u6.3
R248 0
R247 0
R246 0
R245 0
R244 0
R243 0
R242 0
R241 0
C248 470p
C247 470p
C246 470p
C245 470p
C244 470p
C243 470p
C242 470p
C241 470p
3SK318
Q352
G1
D
S
G2
R278
82k
R279
82k
D447
HSC277
C350
0.01u
C349
0.01u
C275
1000p
C276
1000p
R510
18k
L453
R207
18k
C205
1800p
R240
0
R235 47k
R210
47k
R238
47k
R236
47k
C238
1000p
R239
470k
R237
470k
C234
5p
C236
5p
C235
1000p
C237
1000p
TCLK/DTRDO
RDF/FD
TDATA/DTRCLK
DIR
DIO
STD
DTRLOADN
1
AGNDIN
2
TXIN
3
TXINO
4
LIMLV
5
EXTLIMIN
6
MOD
7
VDD
8
DTRLOADN
9
STD
10
TCLK/DTRDO
11
TDATA/DTRCLK
12
DIO
13
RDF/FD
14
SCLK
15
DIR
16
XOUT
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
DATAI
8R
8R
8R
5C
8C
8R
8T
8R
ALTI
R314
100k
BUFFER AMP
TP
RF AMP
MIXER
IF AMP
RF AMP
RF BPF TUNING
D351,352
TEMPERATURE
COMPENSATION
AUDIO
PROCESSOR
UL
NARROW
PLLE
DT
EVLLD
ABS
CK
RSSI
WIDE
DTM/HSDI
TX/RX
FLAMPO
DETSW
SCRSW
HSDSW
AFW
MICEM
NARROW
DTMF/MSK
QT/DQT
UL
TX/RX
LOSDI
MICMT1
IC402
UPB1509GV
VCO 1/2 DIVIDER
XF351
L71-0624-05
2SC3928A
Q301
SQL AMP
D301
MA742
RECTIFICATION
Q241
RT1P141U
W/N SW / TX
RXAF
RXAFIN
EXPOUT
FILTERO
RXINO
RXIN
AGND
XIN
VSS
AMP3P
AMP3N
AMP3O
AMP4P
AMP4N
AMP4O
DTRAIN
R358
220
C363
0.01u
C362
1000p
R361
180
C357
0.01u
C358
1000p
2SC4649(N,P)
Q447
RF AMP
D448
HSC277
RF SW
(TX/RX) RD00HVS1
Q502
PRE DRIVE AMP
SQIN
8TC
RSSI
WIDE
EVLLD
DT
CK
DETSW
SCRSW
HSDSW
AFM
NICMT1
MICEM
LSDI
LIMSW
HSDI
PLLE
X241
3.6864MHz
L77-1968-05
AQUA BEAT SHIFT
Q242,243
2SC4649(N,P)
Q242
2SC4649(N,P)
Q243
RF SW
(TX/RX)
R372
47k
C378
1000p
RF BPF TUNING
D353,354
IC241
AQUA-L
R:6.30V
R:1.26V
R:2.53V
R:3.19V
R:6.96V
R:4.37V
R:2.84V
R:1.09V
R:1.71V
5.0V
2.5V
2.5V
R:0.75V
R:5.01V
R:1.63V
R:4.28V
R:1.10V
R:1.69V
0.76V
5.92V
5.01V
1.2V
0.52V
7.40V
R:5.65V
T:0V
4.86V
R:0V
T:5.61V T:1.21V
T:6.92V
T:0.43V
T:3.37V
T:7.6V
TX-RX UNIT (X57-7080-10)