Motorola ASTRO Digital XTL 5000 Detailed Service Manual

7-80 Schematics, Component Location Diagrams, and Parts Lists: HUE4039A/HUE4043A (UHF Range 1) Main Board
May 25, 2005 6881096C74-B
Figure 7-57. HUE4039A/HUE4043A Transmit VCO Schematic
G
1
IN
2
OUT
2
OUT
1
IN
D5827
270nH
C5836
330pF
L5832
220
R5825
2.4K
330pF
R5850
270
C5860
0.1uF
R5827
11pF
Steer_Line
C5843
R5838
C5840
C5853
100
SH5820
330pF
15pF
C5850
18pF
C5827
51
TX_INJ
R5832
TP5826
TP5825
R5839
33
Q5826
L5825
15nH
SH5821
330pF
C5834
15
R5849
D5831
390nH
L5826
330pF
C5862
Q5828
L5830
270nH
C5847
220pF
C5841
U5826
330pF
18pF
C5845
C5855
C5835
9.1pF
330pF
5.1pF
D5832
C5848
100pF
C5846
C5859
100pF
C5825
330pF
51
R5840
12pF
C5829
TX_High_Switch
U5825
R5841
100
R5833
270
C5856
R5845
2.7K
R5846
0.1uF
12K
R5852
4.7K
R5851
C5837
0.1uF
R5828
4.7K
Q5825
470
0.1uF
C5831
33
100
R5831
C5861
0.1uF
R5842
C5858
18pF
L5833
220nH
L5831
180nH
0.1uF
C5844
330pF
C5826
D5828
360
R5854
270
R5834
L5828
15nH
3.9K
R5826
C5828
15pF
L5829
C5863
3pF
220pF
270nH
C5842
C5833
2.2pF
R5829
R5837
100
1K
1K
R5853
Steer_Line
C5832
0.1uF
20pF
C5854
R5855
R5848
820
0
R5843
220
12pF
C5852
C5857
390nH
L5827
TX_Low_Switch
12pF
18pF
C5839
Feedback
12pF
C5830
L5834
Q5829
180nH
R5830
1.3K
C5849
6.8pF
D5833
C5838
C5851
20pF
0.1uF
580 MHz
BFQ67
515 MHz
BFQ67
BFQ67
BFQ67
1SV232
1SV229
NU NU
11
HIGH RANGE 425 MHz to 470 MHz
LOW RANGE 380 MHz to 425 MHz

Motorola ASTRO Digital XTL 5000 Specifications

General

Brand	Motorola
Model	ASTRO Digital XTL 5000
Category	Radio
Language	English