Motorola ATS 3000

9.3-10 UHF2 Schematics, Board Overlays, and Parts Lists
February 14, 2012 6816985H01-F
Figure 9.3-9. PMLE4427A LNA Schematic
8.45nH
8.45nH
8.45nH
8.45nH
1
A1
3
A2
2
D
NG
5
CCV
6
Y1
4
Y2
C10
NC7WZ04
U3
100pF
C12
3.9pF
C64
C63
4.3pF
3pF
4.3pF
2
GND
1
1OIFR
3
2OIFR
4
1V
5
2V
C3
U2
AT267
C1
3.9pF
C2
10pF
CR1 CR2
0.10uF
CR3
C7
C14
100pF
L1 L2
100K
R2
R1
100K
C8
100pF
C5
3.9pF
R28
2.2
Q1
L4
180nH
R3
1K
L3
22nH
R5
470
.01uF
R4
12K
C15
C21
C9
.01uF
100pF
100K
10pF
C17
R42
3pF
C16
8.2K
TPOO
1
R40
10pF
C4
C61
0
R56
L7
330pF
L6
100K
R6
R7
100K
L5
12nH
.01uF
C13
10pF
3.9pF
C18
C80
CR5
4.3pF
C66
4.3pF
CR4
C65
C60
0.10uF
DAC_3
DAC_2
RX_RF
RF_OUT
XCVR_5V