Motorola Professional GP340 Service Manual page 244

4-64
UNSWB_PLUS_1_RX
UNSWB_PLUS_2_RX
UNSWB+
G
C3336
10uF
RX_IN_1_FE C3302
RX_IN G
150pF
C3301 L3301
5.6pF
12nH
RSSI_1_FE
RSSI G
R3303
100K
C3321 C3322
330pF 100pF
DACRx
G
DACRx_1_FE
RX_INJ
G
RX_INJ_1_FE
DUMMY
VHF (136-174 MHz) Receiver Front End
R5
R5_2_FE
C3337 C3309
.022uF 0.1uF 0.1uF
C3308
330pF
C3307
100pF
R3310
2.7K
R3308
1.5K
C3303 C3304
C3306
15pF 150pF
0.1uF
L3303
R3309
12nH
7.5K
C3305
R3311
NU
NU
CR3303
D3301
R3307
33K C3338
470pF 470pF
C3326
NU
R3304
100K
Q3301 C3325
1000pF
R3301
R3305
R3324
NU
68K
220 220
RT3301
NU
C3323 C3324
100pF
33pF
R5_3_FE
R3316
470 470
L3304
470nH
R3315
330
C3312
C3311
R3313
R3314
16pF
150pF
39 27
D3302
Q3302
C3310 L3305
NU 12nH 12nH
R3312
5.1
CR3302
SMBV1032
R3306
2.2K
C3327
330pF
R3317
100K
C3329 C3330 C3331 C3332
330pF 100pF 100pF
39pF
C3315
10pF
C3317
30pF
C3313
C3318
150pF
C3316
3.3pF .022uF
L3308
10nH
L3306
C3339
12nH 10pF
C3314
NU
L3312
33nH
C3334 C3335
20pF
22pF
R3318
470
1
TP3301
VHF PCB 8486473Z04 / Schematics
C3320
82pF
L3309
150nH
R3321 R3322
51 NU
IF_1_FE
G
R3323
IF
0
6 T3301 1
2
4 3
RF BALUN
C3319
NU
R3320
NU
CR3301
4 3
R3319
NU
2 1
T3302
6 1
2
4 3
IF BALUN
SH3301 SH3302 SH3303
SHIELD SHIELD SHIELD
1 1 1