Figure 7-63. Hue4039A Output Network (On) Schematic - Motorola ASTRO XTL 1500 Detailed Service Manual

7-80
OUTPUT NETWORK/RFPA
INTERFACE
VREVERSE_ON
RFPA_OUT
SWITCH_BIAS
VFORWARD_ON
OUTPUT NETWORK/RX FE
INTERFACE
RX_IN

Figure 7-63. HUE4039A Output Network (ON) Schematic

June 15, 2005
C5701 C5719 C5720
L5702
150nH
220pF
1.8pF
7.5pF
D5701 C5708
L5706
17nH
100pF
L5701 L5712
C5712
C5705
5nH
470nH
3.9pF
1.5pF
C5711
L5703
17nH 3.9pF
C5702
220pF
C5706
6.8pF
C5709
D5702
47pF
C5704
L5705
470nH
220pF
L5704
17nH
C5707
1pF
D570 3
C5703
220pF
C5710
R5701
33 68pF
Schematics, Component Location Diagrams, and Parts Lists: HUE4039A (UHF Range 1) Main Board
R5705
270
C5721
C5722
6.8pF 1.5pF
NU
NU
L5707 L5708
17nH 17nH
C5713 L5713
5nH
11pF
C5714
220pF
3.9pF
R5702
1.5K
FWD
R5704
100K
R5703
30K
D5705
R5706
C5717
270
7.5pF
W = 27.5 mil
ANT
S = 35 mil
L = 510 mil
W = 90 mil
D5704
S = 35 mil
W = 27.5 mil
C5715 C5716
7.5pF
R5708
R5707
270
270
SH5701
SH5702
NU
NU
1 1
REV
R5709 R5712
1.5K 100K
R5711
C5718
30K
220pF
J5701-1
1
J5701-2
2
R5713 R5710
3.3K 75K
J5701-3
3
SH5703 SH5704
NU NU
1 1
6815854H01-A