Motorola Astro XTL 1500 User Manual

Schematics, Component Location Diagrams, and Parts Lists: HUE4039A (UHF Range 1) Main Board 7-71
6815854H01-A June 15, 2005
Figure 7-54. HUE4039A Frequency Generation Unit
NU
NU
G
G
G
G
G
G
G
G
NC
NC
RX_Inj_SW
5V_Reg
F3.0v
TX_INJ
RX_Inj
NC
NC
NC
NC
F3.0V
NC
Feedback
RX_High_Switch
RX_Mid_Switch
NC
NC
NC
NC
RX_Low_Switch
TX_High_Switch
TX_Low_Switch
Steer_Line
NC
NC
NC
NC
NC
NC
F3.0V
F3.0v
5V_Reg
NC
NC
NC
NC
F3.0V
F3.0V
F3.0v
4.7K
4.7K
4.7K
4.7K
4.7K
A
Syn_Sel
CLOCK
DATA
NC
5V_Reg
47K
R5786
F9.3V
47K
R5785
3.0 Volt Regulator
47K
R5782
R5784
47K
R5783
220pF
47K
C5816
C5817
C5815
220pF
C5812
220pF
C5811
0.1uF
0.1uF
0.1uF
C5810
C5813
470pF
L5760
12uH
C5809
0.1uF
TP5783
1
VCON
4
VCC
3
OUT
2
TP5760
R5781
Y05751
16.8MHz
6.8pF
C5808
GND
180
33pF
L5757
15.0nH
10pF
C5763
.047uF
C5795
10pF
C5794
C5781
C5762
0.1uF
C5799
10pF
C5800
220pF
Q5709
Q5710
Q5708
Q5707
Q5 70 6
R5771
150
150
R5773
2
X6
5
X5
1
X4
22pF
C5774
VEE
7
VCC
16
GND
8
U5753
4
X7
330pF
X3
12
X2
15
X1
14
X0
13
X
3
EN
6
9
C
B
10
A
11
330pF
C5807
330pF
C5806
1K
C5805
E6750
0.1uF
R5777
C5793
R5776
R5770
1K
C5796
220pF
1.8K
TP5793
R5769
0
TP5794
TP5795
TP5791
TP5792
TP5796
TP5799
TP5798
TP5797
TP5789
TP5787
TP5790
R5766
100K
100pF
C5768
5
L5753
1uH
U5751
VCC
.01uF
4
NC
1
2
GND
3
C5754
TP5788
R5751
C5758
10K
2.2uH
0.1uF
Y5750
16.8MHz
VDD
4
VCONT
L5752
1
2
GND
FOUT
3
560nH
L5751
C5780
1uF
C5752
.0015uF
C5773
C5779
.0015uF
0.1uF
0.1uF
C5760
1000pF
C5765
C5767
560nH
L5750
1000pF
R5767
47K
R5765
5.1K
R5752
47K
47K
R5764
47K
0
R5754 R5775
100
R5755
C5802
R5779
12K
15.0nH
220pF
L5759
0.1uF
C5778
C5777
0.1uF
C5776
0.1uF
0.1uF
C5789
C5775
C5788
4.7uF
4.7uF
AUX2
48
AUX1
22
AGND
46
ADAPTSW
CLK
9
CEX
42
CCOMP
39
BIAS2
40
BIAS1
20
AVDD
3
AUX4
2
AUX3
1
4
43
IOUT
16
INDMULT
45
IADAPT
19
FREFOUT
36
DVDD
6
DGND
7
DATA
8
PREIN
PD_VDD
5
44
PD_GND
31
NC3
29
NC2
17
NC1
41
MODOUT
10
MODIN
LOCK
SFOUT
30
SFIN
26
SFCAP
27
SFBASE
18
REFSEL
35
PVREF
34
PRE_VDD
33
PRE_GND
32
VMULT4
12
VMULT3
14
VMULT2
15
VMULT1
47
VCP
21
VBPASS
38
TEST2
37
TEST1
28
24
XTAL2
23
XTAL1
25
WARP
VRO
13
11
U5752
1
K3
2
K2
3
K1
6
A3
5
A2
4
A1
A3
6
A2
5
A1
4
D5750
D5751
K3
1
K2
2
K1
3
Q5751
Q5750
2K
R5759
R5758
82
R5774
3.3K
C5785
0.1uF
0.1uF
0.1uF
C5784
C5783
0.1uF
0.1uF
C5787
.022uF
C5786
C5790
0.1uF
C5782
0.1uF
C5791
GND
2
4
BYPASS
R5772
750
U5750
5
VOUT
VIN
1
3
VEN
Q5755
820
R5778
2.7K
R5780
10pF
C5801
Q5752
0.1uF
C5769
0.1uF
C5772
100pF
L5758
C5798
10uF
1uH
10uF
C5770
C5797
39pF
330pF
C5764
C5804
330pF
C5803
C5751
C5755
.022uF
C5756
10uF
C5753
39pF
5.1K
0.1uF
R5753
C5759
0.1uF
C5750
0.1uF
C5757
1uF
L5755
2.2uH
C5771
2.2uH
L5756
0.1uF
R5763
1K
R5761
100K
R5762
100K
2.2uH
L5754
R5768
100
C5761
.01uF
10uF
C5766
0.1uF
C5792
NU
NU
R5750
1K
RX_Inj_SW
TX_INJ
SYN_SEL
9.3V_1
5V_Reg
MOD_IN
16_8_CONT
16_8MHz
CLKOUT_2
DOUTA_2
FS_2
CLKOUT_3
DOUTA_3
FS_3
9.3V_2
PD_2
PE_2
PC_3
PD_3
PE_3
RX_Inj
Lock_Det
PC_2
SPI_DATA
SPI_CLK
NU

Motorola Astro XTL 1500 Specifications

General

Brand	Motorola
Model	Astro XTL 1500
Category	Radio
Language	English