Motorola GP Series Detailed Service Manual page 255

Circuit Board/Schematic Diagrams and Parts List (PCB No. 8415234H05)
FL301
22M11
44.85MHz
L311
3 IN OUT 6
IF G
560nH
2 CC1
C324
C338
22pF 5 CC2
NU
C325
1 4
9.1pF
5V
R355
100K
6
G
BW_SEL
R314
G
R5
1.6K
C326 R313
0.1uF 330
C360
R312
4.7K 3.3pF
C327 C361
R311
0.1uF 0.1uF
33K
L330
Q302
680nH
CR311
R315
12K
SH322 SH323
SHIELD SHIELD
1 1
U302-1
TC7W04F
1 7
C352
R345
0.1uF
39K
U302-2
TC7W04F
2
R321
CR312
C362
39K
0.1uF 2
3
1
R350 R358
3.3K 2.4K
C357
0.1uF
FL302
C347
CFUCJ455F
0.1uF
1 IN OUT 2
3
R344
5V VCC
6
51
C348 C382 C344
0.1uF 10uF 0.1uF
C366 L332
R359
1.2uH
NU
NU
C355
0.1uF
C385 C367
R346
30pF 30pF
15K
R322 Y300
1K 45J84
44.395MHz
1 3
IN OUT
C364
R320
24pF
NU
2 4
L325
1uH
5V
R360
20K
FL303
U302-4
CFWC455E 8
PWR_GND
1 IN OUT 2 VCC
3
GND
4
4
3
R324
CR313
20K
FL304
1
CFWC455G
3
1 IN OUT 2 2
R361
20K
3 4
C329
0.1uF
C346
C345 C343
0.1uF
0.1uF 0.1uF
5V
R363
390
Q320
U301
SA616
C351
R364
GND 120pF
15 1.8K
R365
1.2K
1 2
Y301 C349
3 0.1uF
45B02
455KHz
R366
12K
C350
0.1uF
R368 R369 DISC_OUT
10K 680
C334
R367
4700pF
12K
UHF (403-470 MHz) Receiver Back End Schematic Diagram
3-111
U302-3
TC7W04F
5
NC
G RSSI
G
DISC_OUT