Motorola ASTRO XTS 5000 - Figure 8-54. NLE4273 F UHF Range 2 Receiver Amplifier and Filter Circuit Schematic

8-82 Schematics, Board Overlays, and Parts Lists: Transceiver (RF) Boards
November 16, 2006 6881094C31-E
Figure 8-54. NLE4273F UHF Range 2 Receiver Amplifier and Filter Circuit Schematic
NP
L410
100nH
F
p0
1
82
7U
C435
504C
2.0pF
56pF
DAC2
C445
C421
4.7uF
Q428
C446
100pF
15.0nH
C411
3pF
C443
5.6pF
*L430*
22.0nH
7
2
7
U
*L431*
15.98nH
L404
100pF
C447
8pF
C402
K02
9
0
4
R
7
04
D
100pF
C732
C433
0.1uF
R433
0
1uF
C450
L436
100nH
100pF
C418
*L420*
100nH
1
L418
22.0nH
15.98nH
TP12
TEST_POINT
C403
L437
K
0
2
5.6pF
620
R432
244R
R423
1K
L438
100nH
L435
15.98nH
L402
15.98nH
TP9
TEST_POINT
1
27pF
C419
R426
3.9K
1
C438
5.6pF
8.2pF
TP401
33nH
L434
C429
R422
4.7K
C425
9.1pF
C436
100pF
DAC2
C437
8pF
K
0
2
9
4
4R
C444
2.0pF
DAC2
R424
6.8K
1uF
C417
Fp
01
0
4
4
C
C441
3pF
C416
C442
8pF
C439
3pF
C408
3pF
K
02
5.6pF
2.0pF
C410
514R
2.0pF
C409
8pF
C412
3
1
4D
100pF
C401
XCVR_5V
DAC_2
RX_RF RF_OUT