Motorola ASTRO XTS 5000 - Figure 8-3. NUF3577 700-800 Mhz Receiver Front End Circuit

Schematics, Board Overlays, and Parts Lists: Transceiver (RF) Boards 8-5
6881094C31-E November 16, 2006
Figure 8-3. NUF3577 700–800 MHz Receiver Front End Circuit
6.8nH
33pF
L408
C421
100pF
C401
100pF
C422
C411
0.1uF
1
2
3
5
4
V3A
V3A
15V07
T402
330nH
V3A
150pF
L411
L402
C404
6.8K
68nH
R405
4.7K
R404
C420
3pF
TP404
NC
V5A
3pF
C408
5
NC
4
6
3
2
1
NC
TP401
XFMR
T403
68nH
L409
33pF
C410
C419
33pF
10
STB
4
VCC
L412
220nH
3
GND1
7
GND2
6
LO
5
LOX
8
MI
9
MIX
1
MO
2
MOX
U401
PMB2335
L404
8.2nH
330nH
L410
R406
470
33pF
C415
TP403
C407
3pF
TP402
33pF
C409
TP405
C417
3.9pF
1.8pF
C413
Q401
BFS520
5.6pF
C423
C414
2200pF
6.8nH
L406
0.1uF
C400
1
3
2
56pF
C416
R415
V3A
D401
240
R403
2.7K
12.0nH
L403
8.2nH
L401
IN
1
OUT
2
R401
240
491134
DCLINE
3
GND1
5
GND2
6
GND3
7
GND4
8
GND5
9
FL401
5.6pF
C406
2
R412
82
DCLINE
3
GND1
5
GND2
6
GND3
7
GND4
8
GND5
9
IN
1
OUT
4
6
3
2
1
FL402
491134
T401
XFMR
NC
5
C405
3pF
3.9pF
C418
4.7uF
C402
39pF
C403
V5A
L407
68.0nH
L400
100nH
FL403
31B01
2
GND1 GND2
3
GND3
5 6
GND4
1
IN
4
OUT
RXIN
DAC2
V5A
DAC1
LOIN
V3A
RXIF
63B81095C47-0
Not placed