Schematics, Boards Overlays, and Parts Lists
: Transceiver (RF) Boards: UHF1/700–800 MHz
8-69
R1169
0613952P52
CER CHIP RES 340K OHM 1
0402
R1170
0613952N88
CER CHIP RES 80.6K OHM 1
0402
R1171
0613952R66
CER CHIP RES 0.0 +/-0.050 OHM
R1172
0613952Q89
CER CHIP RES 4700 OHM 5 0402
R1174
0613952R01
CER CHIP RES 10K OHM 5%
0402
R1175
0613952R66
CER CHIP RES 0.0 +/-0.050 OHM
R1176
0613952Q73
CER CHIP RES 1000 OHM 5 0402
R1177
0613952R66
CER CHIP RES 0.0 +/-0.050 OHM
R1178
0613952R01
CER CHIP RES 10K OHM 5%
0402
R1179
0613952R66
CER CHIP RES 0.0 +/-0.050 OHM
R1180
0613952R66
CER CHIP RES 0.0 +/-0.050 OHM
R1181
NOT PLACED
–
R1182
0613952R01
CER CHIP RES 10K OHM 5%
0402
R1183
0613952Q73
CER CHIP RES 1000 OHM 5 0402
R1184
0613952Q81
CER CHIP RES 2200 OHM 5 0402
R1304
NOT PLACED
–
R1307
0613952Q73
CER CHIP RES 1000 OHM 5 0402
R1601
0613952Q96
CER CHIP RES 9100 OHM 5 0402
R1602
0613952R01
CER CHIP RES 10K OHM 5%
0402
R1603
0613952R02
CER CHIP RES 11K OHM 5 0402
R1604
0613952R13
CER CHIP RES 33K OHM 5%
0402
R1605
0613952Q73
CER CHIP RES 1000 OHM 5 0402
R1606
NOT PLACED
–
R1801
0685524Y01
RES,ZERO OHM,0805
R2006
0613952R01
CER CHIP RES 10K OHM 5%
0402
R2007
0613952R01
CER CHIP RES 10K OHM 5%
0402
R2008
0613952R01
CER CHIP RES 10K OHM 5%
0402
R2009
0613952R01
CER CHIP RES 10K OHM 5%
0402
R2010
0613952Q73
CER CHIP RES 1000 OHM 5 0402
R2011
0613952Q73
CER CHIP RES 1000 OHM 5 0402
R2021
0613952R22
CER CHIP RES 75K OHM 5 0402
Ref. Des.
Part Number
Description
R2022
0613952R27
CER CHIP RES 120K OHM 5%
0402
R2023
0613952R01
CER CHIP RES 10K OHM 5%
0402
R2024
0613952Q37
CER CHIP RES 33.0 OHM 5 0402
R2025
0613952Q11
CER CHIP RES 2.7 OHM 5 0402
R2035
0613952Q75
CER CHIP RES 1200 OHM 5 0402
SH1
2675871B01
SHIELD, FGU
SH2
2675872B01
SHIELD, XTAL
SH3
2675873B01
SHIELD, ABACUS
SH4
2675878B01
SHIELD, FRONT END
SH5
2675879B01
SHIELD, DRIVER PA
SH6
2675876B01
SHIELD, VCO
SH7
2675874B01
SHIELD, MIXER
SH8
2675932B01
SHIELD, 2ND LO VCO
SH9
2675934B01
SHIELD, DC
SH10
2675859B01
SHIELD, OUTPUT MATCH
SH11
2675877B01
SHIELD, ALC
SH12
2675933B01
SHIELD, IF AMP
SH13
2675870B01
SHIELD, HARMONIC FILTER
SH14
2671905H01
SHIELD, REGULATOR
T503
2575851B01
RF TRANSFORMER BALUN
T504
2575851B01
RF TRANSFORMER BALUN
T505
2575851B01
RF TRANSFORMER BALUN
U101
5105443X07
EEPROM 32KBIT SERIAL SPI
BUS
U200
5188493T01
IC,VREG/SWG,LP2989,SM,MINI
SO-8 HI PRCN REG 5V
U201
5175771A99
LOW NOISE, 100MA LINEAR
REGULATOR
U202
5175772B02
LINEAR REGULATOR 100MA
1.8V
U203
5175772B01
LINEAR VOLTAGE REGULATOR
350MA
U402
5180428L15
SW,RF SWITCH,SPDT,SMT,
6W,3V
U403
5180428L15
SW,RF SWITCH,SPDT,SMT,
6W,3V
U404
5180428L15
SW,RF SWITCH,SPDT,SMT,
6W,3V
U405
5180428L15
SW,RF SWITCH,SPDT,SMT,
6W,3V
Ref. Des.
Part Number
Description
U406
4885316E32
TRANSISTOR, RF
U407
4885316E32
TRANSISTOR, RF
U408
5103535B53
IC,INVTR,DL,NC7WZ04L6X,2PE
R PKG,SC70
U501
5180428L15
SW,RF SWITCH,SPDT,SMT,
6W,3V
U502
5103535B53
IC,INVTR,DL,NC7WZ04L6X,2PE
R PKG,SC70
U506
5164852H82
IC, MIXER/ BUFFER
U601
5102495J14
IC,IF,IF DIGITILIZING
SUBSYSTEM IC,AD9864,QFN
U602
4885316E32
TRANSISTOR, RF
U603
5109522E84
IC DUAL SCHMITT TRIG MICRO
PAK
U604
5109522E84
IC DUAL SCHMITT TRIG MICRO
PAK
U605
5164852H16
IC TRANSCEIVER W/LEVEL
TRANSLATION
U606
5164852H16
IC TRANSCEIVER W/LEVEL
TRANSLATION
U607
5186311J24
IC,BFR,1BITS,NC7SZ125,ACTIV
E HIGH,B
U702
5164015H28
IC,TRIDENT,INTEG SYNTH,RX/
TX BSBND
U703
5175772B06
28-PORT I/O EXPANDER
U708
5171972L01
SP3T RF SWITCH
U709
5171972L01
SP3T RF SWITCH
U710
5171972L01
SP3T RF SWITCH
U711
5171972L01
SP3T RF SWITCH
U746
4805218N63
RF TRANS SOT 323 BFQ67W
U1001
5175143H01
WIDE SUPPLY RANGE OP AMP
U1002
5115678H01
VHF/UHF/800/900 MHZ LDMOS
DRIVER IC
U1101
5188032U43
IC,SENSING CIRCUIT,INA138,
SM, SOT-23/5,1PER PKG
U1102
5175772B03
RECONFIGURABLE 10W SP5T/
3T RF SWITC
U1103
5185070Y01
IC TEMPERATURE SENSOR PB-
FREE
U1104
5185941F56
IC SINGLE LV LP OP AMPLIFIER
U1105
5180390L83
IC,CNTLR,SM,1PER PKG
U1106
5175772B05
PRECISION RF DETECTOR
Ref. Des.
Part Number
Description
U1109
5114007M32
IC,OR,2PER PKG,SM,US8,PB-
FREE
U1110
5180428L15
SW,RF SWITCH,SPDT,SMT,
6W,3V
U1111
5175771A26
CMOS FET SWITCH SPDT,
10WATTS
U1112
5175772B04
1 DB LSB GAAS MMIC
ATTENUATOR
U1113
5185941F56
IC SINGLE LV LP OP AMPLIFIER
U1114
5185941F56
IC SINGLE LV LP OP AMPLIFIER
U1116
5109522E93
2 INPUT OR GATE IN NANO
PACKAGE (C87)
U1117
5103535B53
IC,INVTR,DL,NC7WZ04L6X,2PE
R PKG,SC70
U1118
5188085K11
IC, SINGLE NAND GATE, 2-
INPUT, POSITIVE, 5 DSBGA, PB-
FREE
U1119
5186311J53
IC,AND,DUAL 2-INPUT AND
GATE,NC7WZ08,2PER
PKG,SM,MSOP
U1121
5114000B52
IC,XOR,LOGIC LEVEL SHIFTER,
1PER PKG,SM,SOT-353,PB-
FREE
U1122
5180428L15
SW,RF
SWITCH,SPDT,SMT,6W,3V
U1123
5188085K11
IC, SINGLE NAND GATE, 2-
INPUT,POSITIVE, 5 DSBGA, PB-
FREE
U1125
5175206H01
QUAD 12-BIT DAC IC
U1126
5109817F77
IC COMPTR LM7275 5SC70
(D54)
U1127
5171779H01
SPDT ANALOG SWITCH
U1128
5188085K11
IC, SINGLE NAND GATE, 2-
INPUT, POSITIVE, 5 DSBGA, PB-
FREE
U1129
5175143H01
WIDE SUPPLY RANGE OP AMP
U1130
5175143H01
WIDE SUPPLY RANGE OP AMP
U1131
5109817F77
IC COMPTR LM7275 5SC70
(D54)
U1132
5114007M28
IC,F-F/D,1PER PKG,17SZ74,
N-I,SM,SOIC8,PB-FREE
U1133
5171779H01
SPDT ANALOG SWITCH
U1136
5109522E94
2 INPUT AND GATE IN NANO
PACKAGE (C87)
U1137
5164852H16
IC TRANSCEIVER W/LEVEL
TRANSLATION
Ref. Des.
Part Number
Description
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: ......