Figure 9.3-9. Pmle4427A Lna Schematic - Motorola XTS 2500 Service Manual

9.3-10
U3
NC7WZ04
1 A1 Y1 6
DAC_3
3 A2 Y2 4
U2
GND
AT267
2
330pF
C60
C61
0.10uF
C1
3.9pF
RX_RF
R56
0
4.3pF
C2
10pF

Figure 9.3-9. PMLE4427A LNA Schematic

February 14, 2012
C8
100pF
R2
R1
100K
C3
100K C5
3pF
3.9pF
C64
C63
CR3
CR1 CR2 4.3pF
C4
10pF
L1 L2
8.45nH 8.45nH
XCVR_5V
R5 C14
470 0.10uF
R4
12K
C21
.01uF
L4
180nH
C9
.01uF
C10
100pF
R3 L5
C7
1K 12nH
100pF
Q1
R40
R28
L3
8.2K
2.2
22nH
UHF2 Schematics, Board Overlays, and Parts Lists
DAC_2
R42
100K
C15
100pF
R6
R7
100K
C12 C16 100K
3pF
3.9pF
C65
C66
4.3pF
4.3pF
CR4 CR5
C13
L6
10pF L7
8.45nH
8.45nH
C80
.01uF
C18
3.9pF
TPOO
RF_OUT
C17
10pF
6816985H01-F