Motorola GP Series Detailed Service Manual page 417

UHF2 PCB 8415235H01 & 8415235H05 Schematics (EPP)
FL301
22M11
44.85MHz
L311 L330
560nH 680nH
3 IN OUT 6
IF
2 CC1
C324
5 CC2 C338
20pF
NU
C325
4
1
9.1pF
5V
R355
100K
U302-2
TC7W04F
6
BW_SEL
5V
R314
1.6K
R5
C326 R313
0.1uF 330
C360
R312
3.3pF
4.7K
C327
R311 C361 C366
33K 0.1uF
0.1uF NU
Q302
CR311
R315
12K
SH322
SH323
IFIC SHIELD
Xtal Filter SHIELD
1 1
U302-1
TC7W04F
1 7
C352
R345
0.1uF 39K
FL303
CFWC455E
1 OUT 2
IN
3
2
C362 CR312
R321
FL304
2
0.1uF 12K
3 CFWC455G
1 OUT 2
IN
1
R350 R358
10K 1K
3 4
C357
0.1uF
FL302
CFUCJ455E
C347 C346
1 OUT 2
IN 0.1uF 0.1uF
3
R344
51
VCC
6
C348 C382 C344
0.1uF 10uF 0.1uF
L332 R359
1.2uH NU
C355
0.1uF
C385 C367
R346
24pF 30pF
15K
Y300
R322
45J84
1K
44.395MHz
1 OUT 3
IN
R320 C364
24pF
NU
2 4
L325
1uH
5V
R360
20K
U302-4
8 U302-3
PWR_GND
TC7W04F
VCC
3 5
NC
GND
4
4
R324
CR313
120K 1
3
2
R361
20K
C329
0.1uF
C345 C343
5V
0.1uF 0.1uF
R363
390
Q320
U301
SA616
C351
R364
GND
120pF
1.8K
15
R365
1.2K
1 2
Y301
C349
3
45B02
0.1uF
455KHz
R366
12K
RSSI
C350
0.1uF
R368
R369
DISC_OUT
10K
680
DISC_OUT
C334
R367
4700pF
12K
UHF2 (450-527MHz) Receiver Back End (PCB 8415235H01)
3-65