TK-5710
(
B
)
/5710H
(
B
)
SCHEMATIC DIAGRAM
-t
8T
8T
FTEMP2
FTEMP1
E
PC
IC213
TC7WU04FK
1
1A
2
3Y
3
2A
4
GND
5
6
7
8
L205
330n
C151
22p
C609
1000p
C319
0.1u
R260
270k
R473
220
R445
1M
R603
4.7k
WN1
C506
5p
R469
330
1
IN/OUT
2
OUT/IN
3
GND
4
CONT
5
VCC
C203
12p
R254
680k
5C
R317
330
C601
1000p
C274
0.01u
C522
100p
VC
GND
VCC
L424
5.6u
L454
R455
10
CN150
3
GND
1
IN
2
OUT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
C310
0.01u
R622
0
C476
1000p
D406
HVC376B
C223
68p
C294
15p
C641
10p
R480
0
C443
470p
VCO1/2
C259
4p
R327
1.8k
C596
1000p
C483
9p
C451
1000p
R424
1k
WN2
C640
1000p
L420
1.8u
R270
220k
C473
1000p
8R
1
CoMMoN
2
INH
3
VEE
4
GND
5
A
6
CH1
7
CH0
8
VCC
C430
470p
C297
0.1u
WN2
R219
5.6
L153
82n
R440
270k
5C
R418
33
8CL
C627
1000p
R588
0
C600
47u10
C157
1000p
C215
2p
R454
1.5k
D400
MA2S077
C486
8p
C592
0.01u
R458
470
WN2
C150
15p
R154
0
C257
0.01u
R223
10k
C631
1000p
WN2
R447
0
R451
0
L203
330n
C269
1000p
R283
1k
C200
15p
8CL
C298
0.1u
L154
47n
R276
0
R482
10k
R510
100
L437
L461
R261
27k
C329
12p
L415
1.8u
CN600
E40-6438-05
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
R258
0
WN1
R413
2.2k
R263
0
C626
1000p
C427
1u
L450
50n
R494
1k
C616
1000p
D200
1SV286
L221
8RC
R329
1.8k
C635
1000p
C507
1000p
R485
4.7k
C509
1.5p
R478
330
C216
0.01u
8C
C245
0.033u
R298
0
R172
220
L215
680n
L449
67n
R291
1k
Q599
DTC144EE
R501
0
VN
C458
1000p
D404
MA742
R216
47
Q209
DTC114EE
L404
68n
R637
1M
C472
56p
C420
1000p
C325
0.1u
L418
2.7u
C292
15p
8C
R160
100
L217
10u
C258
0.01u
C318
1000p
R591
10k
D401
MA2S077
R441
100k
C636
22p
PCS
L436
R416
0
R299
0
R289
1k
MB
R428
100k
C591
1000p
C404
1000p
R272
0
C421
1000p
C639
1000p
R210
100
R294
0
8RC
CN152
R465
560
C454
0.01u
R252
8.2k
C312
0.1u
R309
10k
R238
100k
C632
1000p
R305
22
C204
15p
R419
100
C446
1000p
TV
C152
27p
C619
1000p
R168
10
L2FT
R230
6.8k
L460
R215
820
C431
470p
L407
4.7u
STR
L207
270n
L152
56n
D422
1SV282
R281
1k
C453
100p
C549
0.01u
R155
12k
C251
1000p
C256
8p
VCO1/2
R467
330
R296
0
R459
100
D424
1SV282
5C
R407
100k
8R
C159
15p
L462
C240
7p
L213
33n
R423
1k
STR
R404
1k
C243
0.01u
UL
C615
1000p
R472
100
C505
5p
PCS
R284
2.2k
R170
220
L223
L202
82n
R436
10k
R500
0
R150
120
C225
2p
R449
0
8R
1
CoMMoN
2
INH
3
VEE
4
GND
5
A
6
CH1
7
CH0
8
VCC
C620
1000p
C247
0.01u
8RC
L427
3.3u
L414
2.7u
EP
C267
8p
5C
C208
18p
R513
22
C155
1000p
C323
68p
R468
390
L150
56n
C237
3p
CV
R601
2.2k
C449
100p
C262
7p
R400
100
R431
1k
R308
0
C402
100p
R224
4.7k
R636
0
C447
1u10
8T
5C
C604
1u50
C469
68p
TV
C296
0.1u
C282
0.01u
VN
C210
100p
R437
180k
R262
33k
C482
8p
L421
3.3u
R217
1k
R420
47
C495
1000p
R518
100
R488
330
UL
WN2
L216
10u
R403
100
L408
3.3u
C441
1000p
C322
0.22u
R292
2.2k
C209
100p
C418
0.1u
R239
47k
R297
0
R159
220
8T
D210
HVC131
D405
HVC376B
R328
1.8k
L429
100n
C634
1000p
C284
0.1u
R521
47k
C552
0.01u
5C
C244
8p
R253
47
R486
100
R236
1k
R264
0
C165
18p
5C
C478
56p
C168
1000p
EP
C602
0.1u
2SJ347
Q407
D431
1SV282
R414
1k
R461
10k
SOE3
WN2
R427
100k
C625
1000p
C307
0.1u
R163
100
C603
0.01u
1
CS
2
SCK
3
SI
4
VSS
5
6
7
8
R410
1.5k
C614
1000p
R271
470
R512
1k
C630
1u16
R496
100
8T
R249
47
R225
0
C487
8p
L417
1.8u
C236
10p
R318
680
C459
1000p
1
2
C417
10p
C231
8p
L232
L34-4725-05
R209
1M
8R
CLK
1
2
1
CoMMoN
2
INH
3
VEE
4
GND
5
A
6
CH1
7
CH0
8
VCC
8TC
MB
D202
1SV286
C590
0.1u
L211
33n
R457
22k
C633
1000p
R593
1k
D414
HVC376B
C400
100p
R635
0
C327
0.1u
R278
220k
R312
0
CLK
R256
1k
C442
470p
C499
1000p
C201
12p
C496
1p
R259
100k
R286
2.2k
C309
1500p
R269
2.2k
L2FT
C551
100p
R235
47k
C514
100p
2SC5108(Y)
Q205
D209
HVC131
R231
0
R484
4.7k
C305
180p
C160
1000p
CLK
R490
100
STRB3
2SC5108(Y)
Q419
D211
HVC131
C328
3p
R214
5.6
C413
0.47u25
C260
4p
R463
100k
SLO
DA
T
L222
C220
18p
D208
HVC131
C212
10p
R226
0
C638
1000p
C162
1000p
C440
1000p
R477
0
C434
3p(B)
R274
3.3k
DAT
DAT
C484
9p
R435
22k
R412
0
L212
33n
R422
4.7k
C493
1p
C485
9p
R442
100k
R470
100
R229
15k
STR
C303
27p
C613
1000p
R402
100
C304
180p
R401
100
L413
1.8u
CN601
E40-6429-05
1
2
3
4
5
6
D201
1SV286
R151
47
R595
0
2SC5108(Y)
Q417
C230
0.01u
C467
1000p
C606
4.7u16
SOE3
C470
56p
C279
0.1u
1
OUTPUT
2
V+
3
INPUT+
4
5
R240
0
D427
1SV282
R316
0
C624
1000p
C326
0.1u
1
CoMMoN
2
INH
3
VEE
4
GND
5
A
6
CH1
7
CH0
8
VCC
C452
100p
R592
2.7k
C481
0.75p
DA
T
C320
22u6.3
C448
0.01u
C425
1000p
C238
4p
L410
2.7u
8C
R295
0
5C
R326
1.8k
C504
1000p
R203
12
R221
12
R483
10k
C241
100p
R425
22k
C249
100p
C455
0.01u
R596
0
C513
1000p
R408
100k
C161
1000p
R205
33
5R
R237
100k
C401
1000p
L422
2.7u
R267
3.3k
L447
35.5n
5C
C422
100p
C502
15p
L151
56n
5C
C218
2p
R164
3.3k
C407
1000p
C290
0.01u
C605
0.1u
R517
100
R208
1M
1
CoMMoN
2
INH
3
VEE
4
GND
5
A
6
CH1
7
CH0
8
VCC
R175
1k
C414
100p
R290
1k
C429
470p
D212
HVC131
C154
100p
R522
3.3k
D416
HVC376B
CV
R273
3.3k
R157
47
Q404
RN47A4
8C
C289
47p
C264
9p
R213
820
R476
33
C460
1000p
R268
47
C321
0.1u
R602
47k
2SK508NV(K52)
Q416
C629
1000p
R426
10k
33
R222
C250
12p
C276
0.1u
D428
1SV282
D206
HVC131
3
oUTPUT
4
VCC
1
VC
2
GND
R515
100
C612
1000p
C253
0.01u
C306
0.1u
D429
1SV282
R307
0
R409
1k
R590
10k
C410
0.1u35
R597
0
R493
1k
C623
1000p
8R
C291
100p
C227
8p
L455
C491
9p
C170
47p
R266
27k
R257
22
CLK
C295
0.1u
C508
1000p
C221
0.01u
L435
D432
1SV282
C477
1000p
R265
1k
R474
220k
C490
9p
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
R212
0
C254
9p
R492
2.2k
R288
1k
C642
1000p
C271
100p
C234
0.01u
R330
0
R411
560
C214
1000p
R430
0
L423
5.6u
R277
68k
C255
0.01u
L426
2.7u
5C
C419
0.047u35
R282
1k
R505
0
C523
0.1u
C426
1000p
L457
C515
1000p
C302
0.1u
R279
100k
L456
C607
1000p
C169
1000p
C314
1000p
R201
1k
C628
1000p
D205
HVC131
R285
1k
C222
100p
R313
0
D207
HVC131
R287
1k
R206
820
C235
1000p
8R
L412
1.8u
C311
10u6.3
R511
100
C415
1u
R232
56
C275
0.1u
R280
47k
R514
18k
R439
4.7k
R516
100
C610
1000p
Q405
RN47A4
R211
47k
8T
C437
1u25
CN201
C512
15p
L206
82n
C428
470p
C608
1000p
C268
1000p
C412
0.1u
L428
4.7u
C622
1000p
C261
6p
R255
0
C474
1000p
L209
150n
R153
0
R600
47k
Q600
DTC114EE
C464
0.01u
R432
1k
R207
1M
R491
33
8C
R152
120
R200
4.7k
R314
0
C202
33p
R306
0
R303
680
C313
0.1u
D407
HVC376B
R594
10k
C471
1000p
C618
1000p
Q213
DTC114EE
C424
1.5p
C316
1000p
L214
47n
R251
0
C497
1p
L463
27n
C501
1000p
L453
56n
C167
22p
R202
47
C270
47p
Vref
1
IN(+)
2
VSS
3
IN(-)
4
OUT
5
VDD
R233
27
C409
0.01u
C263
9p
R405
56k
R171
22
CN200
E04-
0154
-05
R166
10
1
STRB
2
DATA
3
CLK
4
Q1
5
Q2
6
Q3
7
Q4
8
VSS
9
10
11
12
13
14
15
16
R509
100
C435
1.5p(B)
R406
10k
D415
HVC376B
L219
560n
8TC
R503
0
R204
820
C239
7p
L434
C242
1000p
C287
0.1u
R248
330
D204
1SS388
1
CoMMoN
2
INH
3
VEE
4
GND
5
A
6
CH1
7
CH0
8
VCC
L403
68n
R415
4.7k
5C
L233
150n
R589
0
L204
33n
C621
1000p
R275
3.3k
STRB3
C617
1000p
C286
0.1u
Q206
DTA144EE
C228
2p
CVu
QUAD
ASSIST
REVERSE
CURRENT
PREVENTION
FIN
8T SW
8T SW
8R SW
OP AMP
DC SW
DC SW
DC SW
BUFFER
BUFFER
CV
1St IF:49.95MHz
CONTR
OL UNIT
(X53-4120-10)
-CN782
MODULATOR
FINAL UNIT
(X45-3750-10)-CN1
TK-5710(B)
FIN
VCXO
FERQUENCY
AMP
CV
ASSIST
TXVCO
TXVCO
RX
BUFFER AMP
CV
TX-RX UNIT (X57-7030-10)
BUFFER AMP
50.4MHz
2nd:IF:450KHz
CV
TX
VCO OSCILLATION
VCXO
FINAL UNIT
(X45-3750-10)-CN9:TK-5710(B)
(X45-3760-10)-CN9:TK-5710H(B)
RSSI
RSSI
FINAL UNIT
(X45-3760-10)-CN1
TK-5710H(B)
RX LO1
RX LO1
MO
MO
MO
MO
MO
MO
MO
RX LO1
RX LO1
TX2RX2
TX2RX2
TX1RX1
TX1RX1
RXVCO
RXVCO
VCO TUNE
POTENTIOMETER
RXVCO 1
RXVCO 2
RXVCO 1
VCO 1/2 H
STR H
VCO 1/2 L
STR H
RXVCO 2
STR L
TXVCO
5V AVR
TX
FILOUT
FILOUT
FILIN
FILIN
QUAD
QUAD
AFOUT
AFOUT
IF2OUT
IF2OUT
RX
TX
BPF
ADJ
Q598,599
LOCK DETECTION
2SA1832(GR)
Q598
IC400
LMX2352TMX/NP
PLL IC
OUT0
VCC RF
VP RF
CPo RF
GND
fin RF
fin RF
GND
OSCx
OSCin
Fo/LD
RF_EN
IF_EN
CLOCK
DATA
LE
GND
fin IF
fin IF
GND
CPo IF
VP IF
VCC IF
OUT1
X400
L77-1960-05
16.8MHz
TH201
B57331V2104J
2SK879(GR,Y)
Q400
Q401
DTA144EE
Q402
DTC144EE
DC SW
DC SW
CN602
E37-1235-05
FINAL UNIT
(X45-3750-10)-CN2:TK-5710(B)
(X45-3760-10)-CN2:TK-5710H(B)
2SC3357(RF)
Q200
RF AMP
D200-202
BPF CONTROL
A400
W02-1939-05
DBM
D402
MA2S077
D403
MA2S077
PLL FIN FILTER SW
D402,403
D400,401
PLL FIN FILTER SW
PA0
PW0
PB0
VDD
IC401
MCP41100T
RHEOSTAT
INPUT-
V-
IC402
LMC7101BIM5
BYPASS DIODE
D404
VCO TX/RX SW
Q405,407
2SJ347
Q406
VCO1/2 SW
Q404,406
Q409
RN47A4
Q408
RN47A4
D408,409
RX VCO 1/2 SW
2SC4116(GR)
Q412
RIPPLE FILTER
C463
0.01u
C462
47u10
C456
22u10
Q413
VCO OSCILLATION
2SK508NV(52K)
Q413
FREQUENCY CONTROL
D405,414,422,429,430
FREQUENCY CONTROL
D406,415,424,431,432
VCO OSCILLATION
Q414
D433
1SV278
C466
10u10
FREQUENCY CONTROL
D407,416,420,427,428
CN202
E40-5538-05
MCF ADJ
IF
FILTER
SW
D205,206
XF200
L71-0625-05
XF201
L71-0626-05
WIDE
NARROW
IF
FILTER
SW
D207,208
L226
L34-4749-05
L227
L34-4749-05
L225
L34-4748-05
L224
L34-4748-05
Q212
DTA114EE
DC SW
2SC3357(RF)
Q201
LOCAL AMP
D420
1SV282
D435
HVC131
D436
HVC131
D435,436
LOCAL SW
2SC3357(RF)
Q150
RF AMP
2SC3357(RF)
Q151
RF AMP
C171
0.01u
C166
1000p
C163
47u20
C164
1000p
IC212
TA31137FN
FM IC
IF2oUT
QUAD
AFoUT
N-REC
FILIN
FILoUT
N-DET
C-DET
RSS1
VREF
GND1
MIXIN
oSCIN
oSCOUT
VCC1
MIXoUT
VCC2
IF1IN
DEC1
IF1oUT
NDPS
IF2IN
DEC2
GND2
IC209
TC7W53FK
IC210
TC7W53FK
IC211
TC7W53FK
A-H ch1
A-L ch0
A-L ch0
A-H ch1
CF202
L72-1009-05
CF201
L72-1016-05
V NARROW
WIDE
CF204
L72-1016-05
CF203
L72-1018-05
NARROW
WIDE
IC206
TC7W53FK
IC205
TC7W53FK
IC207
TC7W53FK
2SC4215(Y)
Q203
IF AMP
CN203
E40-5538-05
MCF ADJ
X200
L77-1961-05
VCXO:16.8MHz
IC204
TC75S51F
OP AMP
QS
Q’S
Q8
Q7
Q6
Q5
OE
VDD
2SB1132(Q,R)
Q601
IC601
TA7805F
VOLTAGE REGULATOR
2SB1132(Q,R)
Q603
Vref
E
MO
WN2
PCS
8C
8C
8C
8C
E
8T
E
ASQL
STRB3
DET
FTEMP2
FTEMP1
MB
RSSI
UL
EP
L2FT
E
E
E
E
E
CV
PC
SOE3
CLK
TV
DAT
IF_IN
IF_IN
IF_IN
Q602
DTC114EE
8R SW
2Y
3A
1Y
VCC
SSM3K15TE
Q207
DC SW
D203
RB706F-40
NOISE DETECTION
2SC4617(S)
Q208
NOISE AMP
2SC5108(Y)
Q403
PLL
FIN
AMP
2SK508NV(52K)
Q414
XF201
L71-0626-05
XF200
L71-0625-05
NARROW
WIDE
L228
L34-4748-05
L229
L34-4748-05
L231
L34-4749-05
L230
L34-4749-05
D211,212
IF
FILTER
SW
IF
FILTER
SW
D209,210
2SC3357(RF)
Q202
IF AMP
C233
0.01u
IC205-207,209-211
MULTIPLEXER
CF200
L72-1018-05
NARROW
IC600
BU4094BCFV
SHIFT REGISTER
IC214
TC7S66FU
MULTIPLEXER
C521
0.1u
C550
0.01u
C520
100p
L208
680n
C211
0.01u
C432
30p
C438
30p
L401
6.8n
L405
6.8n
L402
8.2n
C439
15p
L406
10n
C433
18p
2SC5108(Y)
Q418
PLL FIN AMP
L431
56n
R487
270
C511
1000p
L432
100n
C510
1000p
C248
0.01u
R228
1.8k
C252
0.01u
C229
27p
C232
15p
C226
27p
R220
820
R218
820
C224
15p
D430
1SV282
C217
22p
C213
22p
C219
22p
C301
10u6.3
C300
0.01u
C299
0.01u
27n
22p
22p
27n
0.01u
L201
C206
C207
L200
C205
R519
4.7k
0V
4.96V
4.0V
0V
0V
1.47V
0.66V
3.32V
7.15V
R:0V
T:7.16V
7.21V
3.51V
7.88V
R:136 - < 155MHz:0V
155MHz:4.58V
174MHz:4.61V
T:0V
W:0.06V
N:4.96V
R:0V
T:136MHz:4.48V
155MHz:4.40V
174MHz:4.42V
1.73V
4.97V
0.91V
0V
W:3.33V
N:0.10V
3.01V
7.88V
6.78V
4.70V
2.08V
7.95V
1.39V
0V
1.02V
1.35V
1.52V
4.28V
0.65V
0.72V
4.64V
0.7V
4.27V
0.95V
4.22V
1.94V
5V
2.38V
4.96V
4.9V
1.026V
R:136 - < 155MHz:4.85V
155 - 174MHz:0V
T:0V
1.02V
1.02V
6.74V
R:0V
T:7.31V
0.43V
R:0V
T:1.03V
1.14V
R:0V
T:5.20V
1.51V
0.26V
1.03V
1.041V
1.03V
5.01V
1.52V
4.24V
W:0.06V
N:4.96V
R:0V
T:2.04V
7.91V
4.80V
R:0V
T:7.92V
0.73V
4.92V
0.65V
3.14V
1.51V
7.92V
1.73V
136 - < 155MHz:7.13V
155 - 174MHz:0V
1.73V
4.81V
8.0V
5.02V
5.02V
4.93V
136 - < 155MHz:0V
155 - 174MHz:7.13V
4.94V
3.27V
0V
7.17V
7.28V
0V
R:7.91V
T:0V
5.02V
5.01V
5.0V
1.67V
5.01V
5.01V
4.83V
4.36V
W:5.01V
N:0V
APCO:5.02V
W:4.94V
N:5.02V
APCO:0V
0.16V
3.59V
7.56V
0.74V
2.51V
7.78V
7.89V
1.57V
3.59V
3.59V
0V
2.62V
W:3.26V
N:0.11V
APCO:0.11V
2.13V
0.03V
4.46V
0.01V
4.40V
0.34V
0.67V
1.45V
0V
3.0V
4.94V
0V
0V
4.85V
3.58V
4.42V
4.41V
3.82V
4.84V
4.49V
4.49V
T:7.91V
R:0V
4.85V
4.7V