Motorola HT1250-LS+ - Figure 5-7. 200 Mhz Receiver Front End Schematic Diagram

Schematic Diagrams, Overlays, and Parts Lists 5-9
1
5.6K
R3336
TP3301
4
6
3
2
1
R3318
4703
2
1
T3301
XFMR
NC
5
T3302
XFMR
NC
5
4
6
150nH
L3325
51
R3332
240
1%
R3330
6.8pF
1%
C3374
6.8K
R3334
6.8K
1%
R3331
2%
L3323
68nH
1.2uH
5%
L3340
L3327
2%
68nH
4pF
C3343
1%
L3281
56pF
1%
C3357
470nH
10%
C3381
1%
12pF
910
R3335
C3344
3.6pF
1%
15pF
1%
C3375
82pF
C3361
R5
MMBD353
CR3303
2
3
1
L3328
Q3302
BFS540
1
3
2
68nH
2%
1000pF
C3372
IF
C3371
1000pF
22K
1%
R3333
2%
68nH
L3324
C3341
1%
C3347
0.1%
6.2pF
13pF
C3354
1%
56pF13pF
1%
C3352
RX_INJ
NC
L3341
2%
68nH
1000pF
C3370
Q3303
UMT1
25
6 3
1 4
RX_IN
C3373
1%
5.6pF
33pF
1%
C3342 C3345
1%
30pF
NC
33pF
1%
C3376
10pF
C3356
1%
C3355
9pF
1%
12pF
C3353
1%
C3346
10pF
1%
20pF
1%
C3340
L3322
2%
68nH68nH
2%
L3320
2
IO2
3
IO3
4
IO4
68nH
2%
L3321
CR3301
1
IO1
1000pF
C3351
C3359
1%
22pF
Figure 5-7. 200 MHz Receiver Front End Schematic Diagram