Motorola Astro Digital Mobile Radio Xtl5000 Detailled 6881096c74 B Manual

Schematics, Component Location Diagrams, and Parts Lists: HUE4039A/HUE4043A (UHF Range 1) Main Board 7-1316881096C74-B May 25, 2005Note: For optimum performance, diodes, transistors and 
integrated circuits must be ordered by MOTOROLA part 
numbers.
Y5400 4885230C01 109.65MHZ FILTER 3RD 
OVERTONE
Y5401 4885230C01 109.65MHZ FILTER 3RD  OVERTONE
Y5750 5185143E07 IC 16.8 MHZ REF OSC .8 PPM
Y5900 4885593E04 RESONATOR 6MMX6MM  COPPER DIELECTRIC 
COAXIAL R
Y5901 4885593E05 RESONATOR 6MMX6MM  COPPER DIELECTRIC...

7-132Schematics, Component Location Diagrams, and Parts Lists: HUE4040A (UHF Range 2) Main BoardMay 25, 2005 6881096C74-B7.4 HUE4040A (UHF Range 2) Main BoardFigure 7-86. HUE4040 Main Board Overall Block Diagram and Interconnections
RFPA_OUT
SWITCH_BIAS
TX_INJ
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_OUT
RX_IN SWITCH_BIAS
VFORWARD_ON VREVERSE_ON
A+_1
A+_2 K9.1V
RFPA_CNTRL 9.3V_FROM_BE...

Schematics, Component Location Diagrams, and Parts Lists: HUE4040A (UHF Range 2) Main Board 7-1336881096C74-B May 25, 2005
Figure 7-87. HUE4040A Controller Block Diagram and Interconnections
 (Sheet 1 of 2)
16.8_MHZ
AUX_DATA
AUX_TX DAC_SSI_CLK
DAC_SSI_FSYNC
DAC_SSI_TXD
MIC_TUNE_EN MODEM_EN MODIN
RESET
RX_FILT_AUDIO_IN
RX_FILT_AUDIO_OUT URCHIN_EN
SAP_RX
SAP_TX
SPI_MOSIA
SPI_SCKA
SPKR+ SPKR- AUDIO_PA_EN AUX_DATA
AUX_MI C
AUX_RX AUX_TX CODEC_PWR_DOWN
EEPOT_2_CS*
EEPOT_3_CS*
MIC_HI MUX_AUX_TX
MUX_MICATTEN...

7-134Schematics, Component Location Diagrams, and Parts Lists: HUE4040A (UHF Range 2) Main BoardMay 25, 2005 6881096C74-BFigure 7-88. HUE4040A Controller Block Diagram and Interconnections
 (Sheet 2 of 2)
For Patriot BRAVO, neither R0124 or R0125 is placed for a ’1’
NU
NU
NU
R0113, R0115 Placed For Patriot RAM and BRAVO, R0124 is not placed, R0125 is placed for a ’\
0
’
NU
For Non-HAB: R0114 Placed
NU
NU
For HAB: R0114 Not Placed 32kHz Oscillator Circuit
Different from high power
For Patriot RAM, R0125...

Schematics, Component Location Diagrams, and Parts Lists: HUE4040A (UHF Range 2) Main Board 7-1356881096C74-B May 25, 2005
Figure 7-89. HUE4040A Controller Urchin IC, MUX, and AD5320 DAC Schematic
NUC0915
100pF
COM
1
3
GND
2
IN
OS
6 5
OUT
SHDN
7
VDD 4
FL0900
8 CLK
100pF C0715
VCC2.851uF
C0722
0.1uF
0.1uF
C0909 C0903
VCC2.85 0.1uF
C0908 C0904
220pF
C0906 0.1uF NU
R0703
100
0.1uF
C0910 8.2K
R0901
VCC2.85 100K
R0900
C0912
100pF
100K
R0905 C0918
VCC2.85
100pF
C0902
0.1uF
0.1uF
C0729
VCC2.85
100pF C0913...

7-136Schematics, Component Location Diagrams, and Parts Lists: HUE4040A (UHF Range 2) Main BoardMay 25, 2005 6881096C74-BFigure 7-90. HUE4040A Controller Audio Schematic
NU
Ground
NU
NU
-20 dB 0.1uF
C0239
0
R0201
0.1uF
C0210
3300pFC0217
68K
TP0200
R0223
0.1uF
C0234
C0211
100pF
CLK
DATA
5
3 GND
IN
8 LOAD
4
OUT2
7
VDD
VREFIN
1
VCC5 U0202
6
R0236 9.1K VCC2.85
R0212
100K
1K
R0219 C0209
0.1uF
470pF
C0232
VCC5
R0221 10K C0216
TP0205 0.1uF
68K
R0229
C0212 0.1uF
C0227
SW_A+
0.1uF
VAG TP0203
6800pFC0244
VCC2.85...

Schematics, Component Location Diagrams, and Parts Lists: HUE4040A (UHF Range 2) Main Board 7-1376881096C74-B May 25, 2005
Figure 7-91. HUE4040A Controller Power Control Schematic
S
VTEMP
1%
1%
1%REVERSE_POWER
A+
FORWARD_POWER
1%
1%VCURRENT
1%
1% 1%
1% 1%
1% 1%
9.3V_TX_ REGULATOR
1%
1%
1%1%1%
1%
9.3V REGULATOR
VCONTROL
1%
BATTERY CONNECTOR
1%
Q0955
D
G
*R0911* 12K R0975
10K
U0950
1
ADJ
3
GND
2
ON_OFF
4
VIN 5
VOUT
VCC5VCC5
*R0914*
12K 100
*R0977*
100pF
9.3V_TX VCC3
30K
C0933 VCC3
R0937
0.1uF
C0955
11...

7-138Schematics, Component Location Diagrams, and Parts Lists: HUE4040A (UHF Range 2) Main BoardMay 25, 2005 6881096C74-BFigure 7-92. HUE4040A Frequency Generation Unit
Syn_Sel
A
4.7K4.7K
4.7K
4.7K 4.7K
5V_Reg
0.1uF
C5776
10uF C5766 F3.0v
1K
R5777 47K 47K
R5786 47K
R5783
F3.0v
R5784Q5710
1000pF
C5760
NC150
R5771 C5774
22pF Q5709
820
R5778 NC
C5756 39pF RX_Mid_Switch
F3.0v
R5775
R5759 2K 100
C58120.1uF
C580110pF
750
R5772 X1
15
X2
12
X3
X4 1
X5 5
X6 2
X7 4
NC B
C
9
6
EN
8
GND 16
VCC
7
VEE
3
X 13
X0
14...

Schematics, Component Location Diagrams, and Parts Lists: HUE4040A (UHF Range 2) Main Board 7-1396881096C74-B May 25, 2005
Figure 7-93. HUE4040A Receive VCO Schematic
BFQ67
700 MHz C5915
3.9pF
NE68519-T1-A NE68519-T1-A
BFQ67
BFQ67
665 MHz
NE68519-T1-A
730 MHz
1.6K150nHL5907
R5924 0.1uF
C5958
RX_High_Switch
R5910
5.1pF
C5927 33
C5951
Q5906
100pF
Q5904
1.2pF
C5906
C5920
0.1uF
220
R5950 R5937
330
R5918 100 R5914
820
33
C5900
0.1uF
R5922
1.6K
R5912
Q5903 R593433
L5909
2K
R5916
18nH
IN
1
OUT 2
150nHL5900...

7-140Schematics, Component Location Diagrams, and Parts Lists: HUE4040A (UHF Range 2) Main BoardMay 25, 2005 6881096C74-BFigure 7-94. HUE4040A Transmit VCO Schematic
Q5826
BFQ67
BFQ67BFQ67
610 MHz
1SV229 640 MHz
BFQ67
1SV229
R5839
TP5826
TP5825
51
R5832 33
390nHL5825
C5858
D5827 L5833
10pF
C5832
220nH
0.1uF
0.1uF
330pF
C5844
3.9pF
C5826 360
C5835 270 R5854
D5832 R5834 L5835
18nH
330pF
C5836
180nHL5832
2.7K
R5825
220
R5850
330pF C5860
270
R5827
C5840 R5838100
9.1pF SH5820
NU
Steer_Line
15pF
C5827
100...