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5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
TC-508 U2 (450MHZ-470MHZ)
原理图
(TX&VCO)
V_BAT
VT
V_SAVE
VR
VT
R/T
MOD
CP
APC
LO
VCO-IN
RX_TL
RF_OUT
R112
4.7k
R112
4.7k
C568
4P
C568
4P
Q405
DTC114EE
Q405
DTC114EE
3
1
2
R411
56k
R411
56k
D405
BA277
D405
BA277
1
2
C422
0.1u
C422
0.1u
C426
470p
C426
470p
D101
HVC350B
D101
HVC350B
2
1
C575
12P
C575
12P
Q102
2SK508N
V
Q102
2SK508N
V
2
3
1
C445
470p
C445
470p
R410
47
R410
47
C415
27p
C415
27p
R438
1M
R438
1M
C146
0.1u
C146
0.1u
L403
0R
L403
0R
C431
1.5p
C431
1.5p
L414
4T
L414
4T
R443
NC
R443
NC
L409
8T
L409
8T
D104
BAS16XV2T1G
D104
BAS16XV2T1G
1
2
R437
4.7K
R437
4.7K
R113
100k
R113
100k
R407
8.2k
R407
8.2k
TC101
10p
TC101
10p
1
2
L402
NC
L402
NC
C453
6p
C453
6p
Q103
DTC114EE
Q103
DTC114EE
3
1
2
L525
22nH
L525
22nH
TP100
CV
TP100
CV
1
C114
0.22u
C114
0.22u
C420
2.2u/10V
C420
2.2u/10V
Q402
RD01
Q402
RD01
1
3
2
R427
150k(1%)
R427
150k(1%)
R409
330R
R409
330R
D404
BA277
D404
BA277
1
2
C448
4p
C448
4p
C433
1p
C433
1p
C443
470p
C443
470p
R418
270R
R418
270R
C434
4p
C434
4p
C148
3.6p
C148
3.6p
C133
1000p
C133
1000p
C403
470P
C403
470P
R402
0R
R402
0R
C134
0.1u
C134
0.1u
C130
4p
C130
4p
Q403
RDD07
Q403
RDD07
1
3
2
L407
221s
L407
221s
C153
10p
C153
10p
C151
2p
C151
2p
Q104
2SC5108
Q104
2SC5108
1
3
2
R115
56R
R115
56R
L408
10nH
L408
10nH
R423
150k(1%)
R423
150k(1%)
L415
1uH
L415
1uH
L406
1uH
L406
1uH
Q404
DTA114YE
Q404
DTA114YE
3
1
2
R431
3.3K
R431
3.3K
C413
1000p
C413
1000p
C417
1000p
C417
1000p
L404
22nH
L404
22nH
C502
2p
C502
2p
C109
0.5p
C109
0.5p
R417
47k
R417
47k
C406
470p
C406
470p
-
+
+
-
U401
NJM2904
-
+
+
-
U401
NJM2904
1
3
4
2
5
7
8
6
R117
100K
R117
100K
R405
1M
R405
1M
C428
1.5p
C428
1.5p
L114
22nH
L114
22nH
R412
10k
R412
10k
C450
NC
C450
NC
R110
3.9k
R110
3.9k
C116
0.22u
C116
0.22u
C441
0.1u
C441
0.1u
C419
NC
C419
NC
R119
100R
R119
100R
R419
0.39
R419
0.39
R126
220
R126
220
C414
56p
C414
56p
D105
HVC131
D105
HVC131
2
1
R424
150k(1%)
R424
150k(1%)
L111
22nH
L111
22nH
R403
NC
R403
NC
R436
4.7K
R436
4.7K
L416
NC
L416
NC
C432
3p
C432
3p
C112
3.6p
C112
3.6p
C407
470p
C407
470p
C435
NC
C435
NC
L410
600sg
L410
600sg
C574
7P
C574
7P
D503
BA277
D503
BA277
1
2
C444
470p
C444
470p
R425
150k(1%)
R425
150k(1%)
C131
100p
C131
100p
D103
BB179
D103
BB179
2
1
R435
1M
R435
1M
C401
6p
C401
6p
C573
4P
C573
4P
R116
47k
R116
47k
R434
4.7K
R434
4.7K
C437
0.01u
C437
0.01u
Q410
NC
Q410
NC
2
3
1
R106
47k
R106
47k
C404
6p
C404
6p
C416
100p
C416
100p
R109
1k
R109
1k
C438
13p
C438
13p
C423
NC
C423
NC
C429
1p
C429
1p
Q406
2SC4226
Q406
2SC4226
2
3
1
C558
1.5P
C558
1.5P
C115
2.2u/16V
C115
2.2u/16V
C418
12p
C418
12p
C412
1000p
C412
1000p
C140
4.7u/10V
C140
4.7u/10V
L501
4T
L501
4T
R439
220K
R439
220K
C144
0.5p
C144
0.5p
L102
3.3uH
L102
3.3uH
C436
0.1u
C436
0.1u
R114
1k
R114
1k
C142
470p
C142
470p
R107
10k
R107
10k
R408
10R
R408
10R
R441
15nH
R441
15nH
C462
1000P
C462
1000P
C421
4.7p
C421
4.7p
L108
220nH
L108
220nH
R416
33k
R416
33k
Q407
4988
Q407
4988
3
2
1
R440
1.5k
R440
1.5k
L104
23nH
L104
23nH
C150
100p
C150
100p
R442
0
R442
0
Q101
2SC5343E
Q101
2SC5343E
1
3
2
C455
470p
C455
470p
R428
10k
R428
10k
R124
68k
R124
68k
R413
10K
R413
10K
L401
NC
L401
NC
L418
220nH
L418
220nH
R404
NC
R404
NC
D401
HVU131
D401
HVU131
1
2
C446
470p
C446
470p
L417
NC
L417
NC
W401
ANTENNA
W401
ANTENNA
1
C409
6p
C409
6p
R429
100
R429
100
C105
1000p
C105
1000p
R401
NC
R401
NC
R415
47
R415
47
Q401
NC
Q401
NC
2
3
1
C442
4.7u/16V
C442
4.7u/16V
R422
150k(1%)
R422
150k(1%)
C139
1000p
C139
1000p
R118
560R
R118
560R
C501
2p
C501
2p
C106
15p
C106
15p
C145
1000p
C145
1000p
C135
0.1u
C135
0.1u
L103
3.3uH
L103
3.3uH
C405
NC
C405
NC
C152
470p
C152
470p
C141
1000p
C141
1000p
C411
470p
C411
470p
R444
270R
R444
270R
C447
470p
C447
470p
D102
HVC350B
D102
HVC350B
2
1
L411
0.56uH
L411
0.56uH
C110
2p
C110
2p
R421
0.39
R421
0.39
R127
330k
R127
330k
C449
2.4P
C449
2.4P
C430
3p
C430
3p
C427
220p
C427
220p
C459
NC
C459
NC
C451
6p
C451
6p
R426
150k(1%)
R426
150k(1%)
C424
470p
C424
470p
C107
27p
C107
27p
C147
470p
C147
470p
C408
470p
C408
470p
L413
4T
L413
4T
R414
1.8k
R414
1.8k
R430
10K
R430
10K
Q105
2SC4226
Q105
2SC4226
2
3
1
C440
470p
C440
470p
R420
0.39
R420
0.39
C464
0.1u
C464
0.1u
C425
1000p
C425
1000p
R406
820R
R406
820R
R432
330
R432
330
C439
2p
C439
2p
R433
10K
R433
10K
D403
NC
D403
NC
1
2
L105
3.3uH
L105
3.3uH
R123
100
R123
100
D502
BA277
D502
BA277
1
2
C138
0.01u
C138
0.01u
L106
601s
L106
601s
L412
4T
L412
4T
C463
0.1u
C463
0.1u
Summary of Contents for TC-508
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