Tarjeta de circuito de UHF banda 1, esquemas eléctricos y lista de partes
7.1
Tarjeta de circuito de UHF banda 1, esquemas eléctricos y lista de partes
1
3
FL201
J200
40
C251
C253
C522
VR441
TP201
SH201
C220
U247
L203
C260
Q210
4
R255
TP302
3
C203
R256
L232
TP202
C292
C213
C238
C257
C211
C247
C248
C273
R248
L282
Q241
1
1
L243
L253
3
3
L273
SH241
PB502
PB501
R300
R352
C397
RT301
R314
C328
R335
C325
R338
R325
Q316
L311
Q315
R318
SH323
C396
C333
R310
R317
L310
R308
R336
R348
L309
SH303
C121
C115
L160
2
R103
C116
C160
R108
C119
Q110
3
C117
C127
R173
8
1
C171
1
U101
9
16
L107
C112
C161
C109
C166
L114
L106
C111
C131
SH101
Figura 7-1. Lado superior del circuito impreso de la tarjeta principal de UHF (403-470MHz) Nº 8404077G01
PB504
VR440
C521
R321
C362
C363
L325
C385
C351
C353
C384
C352
R355
C349
Q320
C350
SH321
C512
C304
CR302
R302
R301
CR301
VR443
L301
C301
SH301
SH100
C107
L102
C106
C102
C141
7-1
VR501
R506
Q505
R505
C513
Q502
3
4
CR503
2
R501
C520
C140