Motorola Astro Digital Mobile Radio Xtl5000 Detailled 6881096c74 B Manual

Schematics, Component Location Diagrams, and Parts Lists: HUD4022A/HUD4025B (VHF) Main Board 7-716881096C74-B May 25, 2005VR0425 4805656W10 DIODE DUAL 15 VOLT 
ZENER
VR0426 4813832C75 DIODE ZENER QU O
VR0500 4813830A14 DIODE 5.1V 5% 225MW  MMBZ5231B_
VR0501 4805656W10 DIODE DUAL 15 VOLT  ZENER
VR0502 4813830A75 DIODE DUAL COM  ANODE
VR3500 4813832C77 TRANS SUP .24V HIGH  PWR
Y0100 4809995L05 XTAL QUARTZ 32.768KHZ  CC4V-T1
Y3400 4885230C01 109.65MHZ FILTER 3RD  OVERTONE
Y3401 4885230C01 109.65MHZ FILTER...

7-72Schematics, Component Location Diagrams, and Parts Lists: HUE4039A/HUE4043A (UHF Range 1) Main BoardMay 25, 2005 6881096C74-B7.3 HUE4039A/HUE4043A (UHF Range 1) Main BoardFigure 7-49. HUE4039A/HUE4043A Main Board Overall Block Diagram and Interconnections
RFPA_OU T
SWITCH_BIAS
TX_IN J
VCURRENT VFORWARD
VFORWARD_ON
VGBIAS1
VGBIAS2
VGBIAS3
VREVERSE VREVERSE_ON
VTEMP RF_ATTN_1_A
RF_ATTN_2_A
RF_ATTN_3_A RF_IN
RX_FILT_1_A
RX_Inj_SW
RFPA_OU T
RX_IN SWITCH_BIAS
VFORWARD_ON VREVERSE_ON
A+_1
A+_2 K9.1V...

Schematics, Component Location Diagrams, and Parts Lists: HUE4039A/HUE4043A (UHF Range 1) Main Board 7-736881096C74-B May 25, 2005
Figure 7-50. HUE4039A Controller Block Diagram and Interconnections
 (Sheet 1 of 2)
RX_BE_INTERFACE
RFPA_INTERFACE FGU_INTERFACE
INTERFACE, SECURE, DC SUPPLY
IF0036
MUX_RX
MUX_TX
RX_FILT_AUDIO SAP_DCLK
SAP_FSYNC
SAP_RXSAP_TX
SPI_MOSIA
SPI_SCKA
SPKR+ SPKR- IF0004
AUDIO_PA_EN
AUX_MIC AUX_RX
AUX_TX CODEC_PWR_DOWN
EEPOT_2_CS*
EEPOT_3_CS* EEPOT_CS*
EEPOT_INC* EEPOT_U_D*
MIC_HI...

7-74Schematics, Component Location Diagrams, and Parts Lists: HUE4039A/HUE4043A (UHF Range 1) Main BoardMay 25, 2005 6881096C74-BFigure 7-51. HUE4039A Controller Block Diagram and Interconnections
 (Sheet 2 of 2)
NP
For Patriot RAM, R0125 is not placed, R0124 is placed for a 1
For Patriot BRAVO, neither R0124 or R0125 is placed for a 1
32kHz Oscillator Circuit
NP
For Non-HAB: R0114 Placed
R0113, R0115 Not Placed
R0113, R0115 Placed
NP
For HAB: R0114 Not Placed
NP
For Patriot RAM and BRAVO, R0124 is...

Schematics, Component Location Diagrams, and Parts Lists: HUE4039A/HUE4043A (UHF Range 1) Main Board 7-756881096C74-B May 25, 2005
Figure 7-52. HUE4039A Controller Urchin IC, MUX, and AD5320 DAC Schematic
NP
0.1uF C0901
C0917
100pF
R0903
100K
C0906
VCC2.85
0.1uF
C0918
100pF
VCC2.85
R0904 100K
4
DIN
2GND
5
SCLK
6
SYNC
3
VDD
1
VOUT AD5320BRT
U0900
VCC2.85 C0910
0.1uF
4
3
1 5
2 R0901
8.2K
LMV7219 U0903
C7
VCC2 E2
VCC3
G4
VCC4
VCC2.85
C0909
0.1uF
B6
NC8 C2
NC9 A6
RESET
E5
TCK
B1
TDI
TDO B7
D2
TMS
B3
VCC1...

7-76Schematics, Component Location Diagrams, and Parts Lists: HUE4039A/HUE4043A (UHF Range 1) Main BoardMay 25, 2005 6881096C74-BFigure 7-53. HUE4039A Controller Audio Schematic
AUDIO_GROUND
NP
-14 dB to +14 dB
-9 dB to +14 dB
Programmable pre-amp stage
Programmable pre-amp stageAnti-aliasing filter
Ground
7 dB Attenuation Stage UNIVERSAL GROUND
SW_A+
VAG
0.1uF C0224R0227
0.1uF
68K 0.1uF C0216
C0201
VAG A+_FILT
R0206
100K
C0205
10uF C0220
150pF
33K
R0228
VAG
10K C0226
0.1uF
R0222 1
IN 4
NC
6
NO
VPOS 2...

Schematics, Component Location Diagrams, and Parts Lists: HUE4039A/HUE4043A (UHF Range 1) Main Board 7-776881096C74-B May 25, 2005
Figure 7-54. HUE4039A Controller Power Control Schematic
NU
VCC3
5.1K
R0990
9.3V_TX
10K
R0988
100pF
U0959
C0998
U0956-3
TP0956
100K
R0982
C0941
1uF 10K
R0991
10K
0.1uF
C0954
R0947
C0997
68pF
100pF
C0933
VCC5 Q0960
0
R0987
C0976 100pF 100K
100pF
C0935 C0980
R0962
TP09420.1uF
1uF
C0973
TP0938
U0957-31.2K
R0997 100pF C0922
R0952
1.2K
R0960
U0950
VCC2.85
20K R0977
0.1uF
C0981...

7-78Schematics, Component Location Diagrams, and Parts Lists: HUE4039A/HUE4043A (UHF Range 1) Main BoardMay 25, 2005 6881096C74-BFigure 7-55. HUE4039A/HUE4043A Frequency Generation Unit
NU
NU
GG
GG
G
GGG
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
4.7K4.7K
A
Syn_Sel CLOCK
DATA NC
5V_Reg
47K
R5786...

Schematics, Component Location Diagrams, and Parts Lists: HUE4039A/HUE4043A (UHF Range 1) Main Board 7-796881096C74-B May 25, 2005
Figure 7-56. HUE4039A/HUE4043A Receive VCO Schematic
G
G
G
G
G
G
G
IN1
OUT 2 K1
K2
K3
A1
A2
A3
IN 1
OUT 2 IN
1
OUT 2
270nH
C5911
9.1pF
Q5904
2K
R5927
220
R5950
C5956
220pF
R5937
330
150nH
L5900
R5914820
8.2pF
C5927
R5930
51 Q5906
C5945 220pF
R5934
33 15
R5941
D5901 470
R5911 220pF
C5949
C5947
4.7pF
D5911
Q5901
R5948
75
18nH
C5920 0.1uF 0.1uF
C5958
L5918
33
R5910
D5906 C5951...

7-80Schematics, Component Location Diagrams, and Parts Lists: HUE4039A/HUE4043A (UHF Range 1) Main BoardMay 25, 2005 6881096C74-BFigure 7-57. HUE4039A/HUE4043A Transmit VCO Schematic
G
1
IN
2
OUT2
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 SH5820330pF
15pF
C5850
18pF
C5827
51
TX_INJ
R5832 TP5826
TP5825
R5839
33 Q5826
L5825
15nH
SH5821
330pF C5834 15
R5849
D5831
390nHL5826 330pF
C5862
Q5828
L5830
270nH C5847
220pF...