Motorola APX 7000 - Figure 8-48. MNUT4000 A;C;E VHF Receiver Front End Circuit

8-110 Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: UHF1/VHF
Figure 8-48. MNUT4000A/C/E VHF Receiver Front End Circuit
IN
IN
DIG_CTRL_RXV
DC_LIN_1_8V_A
MUN5212T
22K
22K
2
3
1
Q301
1
E301
4
10K
R303 R304
330PF
C312
R302
2
C310
C314C313
1
6
2
Q302
3
5
Q302
R301
BC858CD
4.7UF
4.7UF
120K
75K
33
330PF
BC858CD
C301
27PF
TL_RX_VHF_FE_IN
IN
L303
L302
C306
C302
L301
C303
C304
C305
C307
62PF
18PF
24PF
4.7PF
36.60NH
120NH
18PF
36.60NH
5.1PF
C308
27PF
C315
L305
L304
R305
C311
22PF
72NH
68NH
4.7K
330PF
C318
R307
R306
C317
C316
27PF
10
3.3
10
.5PF
2
3
1
U302
L306
10NH
BFR380F
RF_RX_VHF_FE_OUT
L310
L309
L308L307
C325 C327C321C319
C326C324
C323
C322
C320
18PF
39NH
6.8PF
18PF
27PF
5.6PF
18PF
43PF
39NH
27PF
15PF
120NH120NH
OUT