Motorola GP Series Service Manual page 250

4-56
C308
100pF
R301
R302
100K
100K
C301 C303
3.6pF 3.9pF
RX_IN G
CR302
CR301
C302 L301 L302
10pF
13.9nH 13.9nH
SH301 SH302
SHIELD SHIELD
1 1
RXFE Bottom Shield
RXFE Top Shield
SH304
SHIELD
1
RX Mixer Diod Shield
UHF (403 - 470 MHz) Receiver Front End
R305
510
R304
12K
L304 C321
180nH 100pF
C309
100pF
C310
100pF
R303
2.0K
C305
C307 Q301
3
20pF
100pF
1
3
CR303 2
R328
0
C304 L303 R340
2 1
22nH 7.5K
9.1pF
SH303
SHIELD
1
Mixer Shield
DACRx
R5
R342
100K
C315
C314
100pF
0.1uF
C380
.01uF
C306
NU
R306
100K
C312 C316
L305
6.8pF 3.9pF
22nH
CR304
C311 C313 L306
13.9nH
10pF
NU
C322
82pF
L310
150nH
T301
XFMR
6 1
R307
2
100K
C318
R329
7.5pF
0
4 3
CR305
L307
C381
C317
13.9nH
9.1pF NU
R348
3.6K
TP302
R5
L321
180nH
R339
4.3K
R332
12K
C386
100pF
3
C370
4.7pF 1
Q310
RX_INJ G
2
R331
R330 C371
240
10K
NU
UHF PCB 8486458Z03 Schematics
R308
R310
51 NU
R309
0
G IF
CR306
4 3
2 1
T302
2580541Z02
XFMR
L309
16.28nH
C319
C320 C375
2.7pF
16pF 100pF
VCOBUF
G
C374
R333
NU 100pF
R349
0
C373 C378
NU
NU
C372
100pF