Motorola APX 7000 Detailed Service Manual page 497

Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: UHF2/ 700–800 MHz
Ref. Des. Part Number Description
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 51012101001 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
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,
2PER 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
Ref. Des. Part Number Description
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
U1138 5164852H16 IC TRANSCEIVER W/LEVEL
TRANSLATION
U1139 5164852H16 IC TRANSCEIVER W/LEVEL
TRANSLATION
U1140 5171779H01 SPDT ANALOG SWITCH
U1141 5185941F56 IC SINGLE LV LP OP AMPLIFIER
U1142 5185941F56 IC SINGLE LV LP OP AMPLIFIER
U1143 5185941F56 IC SINGLE LV LP OP AMPLIFIER
U1144 5171779H01 SPDT ANALOG SWITCH
U1145 5171779H01 SPDT ANALOG SWITCH
U1146 5109522E93 2 INPUT OR GATE IN NANO
PACKAGE (C87)
U1147 5109522E94 2 INPUT AND GATE IN NANO
PACKAGE (C87)
U1148 5185941F56 IC SINGLE LV LP OP AMPLIFIER
U1304 5105739X13 IC, SIGE GPS LOW NOISE AMP
1575 MHZ
Ref. Des. Part Number Description
U1500 51012101001 VHF/UHF/800/900 MHZ LDMOS
DRIVER IC
U1501 5175143H01 WIDE SUPPLY RANGE OP AMP
U1932 4885316E32 TRANSISTOR, RF
VR101 4813977M29 DIODE,VREF,MBZ5250,SM,SOT-
23,20V,.225W,ZEN
VR200 4813977M29 DIODE,VREF,MBZ5250,SM,SOT-
23,20V,.225W,ZEN
VR601 4805656W87 DIODE,VCTR, @ 15V,1SV279,
SOD-523/SC-79
VR602 4805656W87 DIODE,VCTR, @ 15V,1SV279,
SOD-523/SC-79
VR1905 4815096H01 VARACTOR DIODE 1SV305
VR1906 4815096H01 VARACTOR DIODE 1SV305
VR1907 4815096H01 VARACTOR DIODE 1SV305
VR1908 4815096H01 VARACTOR DIODE 1SV305
VR1910 4815096H01 VARACTOR DIODE 1SV305
VR1920 4815096H01 VARACTOR DIODE 1SV305
Y701 4871886H01 16.8 MHZ VCTXO .8PPM
Y704 5164852H68 IC, VCO MODULE
Y705 5164852H66 IC, VCO MODULE
Y706 5164852H65 IC, VCO MODULE
Y707 5164852H67 IC, VCO MODULE
8-221