8-186
Schematics, Boards Overlays, and Parts Lists
: Transceiver (RF) Boards: UHF2/ 700–800 MHz
Figure 8-85. MNUS4002A/E Miscellaneous Connector Circuit
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
P101
1
M104
1
M105
1
M106
1
M103
DNP
DNP
3987977Y04
40
39
38
36
35
34
30
32
28
24
20
5
4
1
37
33
31
29
27
26
25
23
22
21
19
18
17
16
15
14
13
12
11
10
9
8
7
6
3
2
DIG_CTRL_SSI_TRIGGER
DIG_CTRL_IO49
DIG_DATA_SSI_RX_FS
DC_LIN_1_875V_D
DIG_CTRL_RSTB
DIG_CTRL_TX_INHIBIT_TYPE_1
DIG_DATA_SSI_RX_DOUTA
DIG_CTRL_SPI_EEPROM_PE
DIG_BATTERY_DATA
DIG_CTRL_SPI_TRIDENT_PE
DIG_TX_SSI_CLK
DIG_DATA_SPI_MISO
DIG_SPI_CLK
DIG_SYNCB
RF_GPS
DIG_CTRL_LOCK
DIG_CTRL_SPI_ABACUS_PE
DC_SW1_3_6V
DIG_DATA_SPI_MOSI
CLK_SSI_RX
ANA_CTRL_ISET
DIG_CTRL_SPI_DAC_PE
CLK_16_8_MHZ
DIG_DATA_TX_SSI
DIG_TX_SSI_FS
1
TP120
1
TP126
1
TP109
1
TP114
1
TP117
1
TP115
1
TP118
1
TP116
1
TP103
1
TP101
1
TP105
1
TP104
1
TP102
1
TP108
1
TP110
1
TP107
1
TP111
1
TP112
1
TP106
TEST_POINT
TEST_POINT
DC_
TEST_POINT
TEST_POINT
TEST_POINT
TEST_POINT
TEST_POINT
TEST_POINT
TEST_POINT
TEST_POINT
TEST_POINT
TEST_POINT
TEST_POINT
TEST_POINT
TEST_POINT
TEST_POINT
TEST_POINT
TEST_POINT
TEST_POINT
IN
1
TP125
TEST_POINT
DC_LIN_2_775V
1
TP124
1
TP113
TEST_POINT
TEST_POINT
R103
10K
OUT
OUT
IN
OUT
OUT
OUT
OUT
OUT
IN
OUT
IN
IN
IN
OUT
OUT
OUT
OUT
IN
OUT
OUT
C
W
HOLD
D
VCC
VSS
Q
GND
S
3
4
8
1
2
7
G1
5
6
U101
R101
M95320R
10K
G4
G3
G1
C
G2
3
2
1
J102
5
4
3
2
1
J101
1
TP123
1
TP122
RF_AUX
TEST_POINT
TEST_POINT
RF_ANT
IO
IO
OUT
OUT
IO
IO
PIN1
PIN2
PIN3
3
2
1
M101
VR101
MMBZ5250B
20V
CONTACT
13
2
C101
DC_BATT
330PF
OUT
Содержание ASTRO APX 7000
Страница 1: ......
Страница 4: ...iv Document History Notes ...
Страница 24: ...2 4 Radio Power DC Power Routing VOCON Board Notes ...
Страница 98: ...3 74 Theory of Operation Global Positioning System GPS ...
Страница 104: ...4 6 Troubleshooting Procedures Power Up Self Check Diagnostics and Repair Not for Field Use Notes ...
Страница 163: ...Troubleshooting Charts PA Failure 5 59 ...
Страница 164: ...5 60 Troubleshooting Charts PA Failure ...
Страница 168: ...6 4 Troubleshooting Waveforms Clocks 6 2 2 4 MHz Clock Trace 1 Trace recorded at R6113 Figure 6 2 4 MHz Clock Waveform ...
Страница 174: ...6 10 Troubleshooting Waveforms Audio SSI 6 3 3 Sync Trace 1 Trace recorded at R3005 Figure 6 8 Audio SSI Sync Waveform ...
Страница 175: ...Troubleshooting Waveforms Audio SSI 6 11 6 3 4 BCLK Trace 1 Trace recorded at R3006 Figure 6 9 Audio SSI BCLK Waveform ...
Страница 177: ...Troubleshooting Waveforms RX SSI 6 13 6 4 2 DA Trace 1 Trace recorded at R1005 Figure 6 11 RX SSI DA Waveform ...
Страница 178: ...6 14 Troubleshooting Waveforms RX SSI 6 4 3 FSync Trace 1 Trace recorded at R1004 Figure 6 12 RX SSI FSync Waveform ...
Страница 180: ...6 16 Troubleshooting Waveforms TX SSI 6 5 2 DA Trace 1 Trace recorded at R1017 Figure 6 14 TX SSI DA Waveform ...
Страница 181: ...Troubleshooting Waveforms TX SSI 6 17 6 5 3 FSync Trace 1 Trace recorded at R1007 Figure 6 15 TX SSI FSync Waveform ...
Страница 182: ...6 18 Troubleshooting Waveforms SPI 6 6 SPI 6 6 1 CLK Trace 1 Trace recorded at R6605 Figure 6 16 SPI CLK Waveform ...
Страница 183: ...Troubleshooting Waveforms SPI 6 19 6 6 2 CLK INV Trace 1 Trace recorded at R2325 Figure 6 17 SPI CLK INV Waveform ...
Страница 184: ...6 20 Troubleshooting Waveforms SPI 6 6 3 CS Trace 1 Trace recorded at Pin 34 of J2301 Figure 6 18 SPI CS Waveform ...
Страница 185: ...Troubleshooting Waveforms SPI 6 21 6 6 4 MOSI Trace 1 Trace recorded at R6603 Figure 6 19 SPI MOSI Waveform ...
Страница 187: ...Troubleshooting Waveforms I2C BUS 6 23 6 7 2 SCL 5V Trace 1 Trace recorded at R6204 Figure 6 21 I2C Bus SCA 5V Waveform ...
Страница 188: ...6 24 Troubleshooting Waveforms I2C BUS 6 7 3 SDA Trace 1 Trace recorded at R6209 Figure 6 22 I2C Bus SDA Waveform ...
Страница 194: ...6 30 Troubleshooting Waveforms USB 6 10 2 D Trace 1 Trace recorded at Pin 35 of J3001 Figure 6 28 USB D Waveform ...
Страница 196: ...6 32 Troubleshooting Waveforms UART 6 11 2 TX Trace 1 Trace recorded at F_Boot_Tx Figure 6 30 UART TX Waveform ...
Страница 198: ...6 34 Troubleshooting Waveforms SDRAM 6 12 2 CLKX Trace 1 Trace recorded at TP6308 Figure 6 32 SDRAM CLKX Waveform ...
Страница 276: ...7 58 Troubleshooting Tables List of Board and IC Signals Notes ...
Страница 318: ...8 42 Schematics Boards Overlays and Parts Lists Transceiver RF Boards VHF 700 800 Notes ...
Страница 380: ...8 104 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF1 700 800 MHz Notes ...
Страница 432: ...8 156 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF1 VHF Notes ...
Страница 458: ...8 182 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF1 UHF2 Notes ...
Страница 498: ...8 222 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF2 700 800 MHz Notes ...
Страница 546: ...8 270 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF2 VHF Notes ...
Страница 606: ...8 330 Schematics Boards Overlays and Parts Lists VOCON Boards Notes ...
Страница 638: ...Glossary 10 Glossary Notes ...
Страница 643: ......