Motorola APX 2000 Detailed Service Manual

Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: 900 MHz (84012478001) 8-381
U1002M16 51012101001 VHF/UHF/800/900 MHZ
LDMOS DRIVER IC
U1101M11 5188032U43 IC,SENSING
CIRCUIT,INA138,SM,SOT-
23/5,1PER PKG
U1103M11 5185070Y01 IC TEMPERATURE
SENSOR PB-FREE
U1104M11 5185941F56 IC SINGLE LV LP OP
AMPLIFIER
U1105M11 5180390L83 IC,CNTLR,,,SM,,1PER PKG
U1106M11 5175772B05 PRECISION RF
DETECTOR
U1112M11 5175772B04 1 DB LSB GAAS MMIC
ATTENU ATO R
U1113M11 5185941F56 IC SINGLE LV LP OP
AMPLIFIER
U1114M11 5185941F56 IC SINGLE LV LP OP
AMPLIFIER
U1119M11 5109522E94 2 INPUT AND GATE IN
NANO PACKAGE (C87)
U1121M11 5114000B52 IC,XOR,LOGIC LEVEL
SHIFTER,1PER
PKG,SM,SOT-353,PB-FREE
U1125M11 5175206H01 QUAD 12-BIT DAC IC
U1126M11 5109817F77 IC COMPTR LM7275 5SC70
(D54)
U1127M11 5171779H01 SPDT ANALOG SWITCH
U1128M11 5188085K11 IC, SINGLE NAND GATE, 2-
INPUT, POSITIVE, 5
DSBGA, PB-FREE
U1129M11 5175143H01 WIDE SUPPLY RANGE OP
AMP
U1130M11 5175143H01 WIDE SUPPLY RANGE OP
AMP
U1131M11 5109817F77 IC COMPTR LM7275 5SC70
(D54)
U1132M11 5114007M28 IC,F-F/D,1PER
PKG,17SZ74,N-
I,SM,SOIC8,PB-FREE
U1133M11 5171779H01 SPDT ANALOG SWITCH
Ref. Des. Part Number Description
U1136M11 5109522E94 2 INPUT AND GATE IN
NANO PACKAGE (C87)
U1137M11 5164852H16 IC TRANSCEIVER W/
LEVEL TRANSLATION
U1138M11 5164852H16 IC TRANSCEIVER W/
LEVEL TRANSLATION
U1139M11 5164852H16 IC TRANSCEIVER W/
LEVEL TRANSLATION
U1141M11 5185941F56 IC SINGLE LV LP OP
AMPLIFIER
U1142M11 5185941F56 IC SINGLE LV LP OP
AMPLIFIER
U1143M11 5185941F56 IC SINGLE LV LP OP
AMPLIFIER
U1144M11 5171779H01 SPDT ANALOG SWITCH
U1146M11 5109522E93 2 INPUT OR GATE IN
NANO PACKAGE (C87)
U1147M11 5109522E94 2 INPUT AND GATE IN
NANO PACKAGE (C87)
U1148M11 5185941F56 IC SINGLE LV LP OP
AMPLIFIER
U1149M11 5109522E93 2 INPUT OR GATE IN
NANO PACKAGE (C87)
U1150M11 51009381001 LOW DROPOUT VOLTAGE
REFERENCE
U1301M3 51007377001 IC, XCVR, BLUETOOTH,
GPS, FM RX, FM TX
U1304M3 5105739X13 IC, SIGE GPS LOW NOISE
AMP 1575 MHZ
U1305M3 51016097001 LOW NOISE, 100MA
LINEAR REGULATOR 2.8V
U200M12 5188493T01 IC,VREG/
SWG,LP2989,SM,MINI SO-8
HI PRCN REG 5V
U201M12 5175771A99 LOW NOISE, 100MA
LINEAR REGULATOR
U202M12 5175772B02 LINEAR REGULATOR
100MA 1.8V
U203M12 5175772B01 LINEAR VOLTAGE
REGULATOR 350MA
Ref. Des. Part Number Description
U21000M2 5188690V02 IC,D FLIP-FLOP,1PER
PKG,7SZ175,,,SC70-6,,,PB-
FREE
U21001M2 5188690V02 IC,D FLIP-FLOP,1PER
PKG,7SZ175,,,SC70-6,,,PB-
FREE
U21002M2 5188690V01 IC,SCHMITT
INVERTER,,7SZ14,1PER
PKG,SM,SC70-5,,PB FREE
U21003M2 5188690V01 IC,SCHMITT
INVERTER,,7SZ14,1PER
PKG,SM,SC70-5,,PB FREE
U2101M2 5109522E84 IC DUAL SCHMITT TRIG
MICRO PAK
U2102M2 5109522E84 IC DUAL SCHMITT TRIG
MICRO PAK
U2104M2 5109522E84 IC DUAL SCHMITT TRIG
MICRO PAK
U2201M2 5171679H01 LED LIGHT DRIVER
U2202M2 5164852H47 IC, I2C LEVEL
TRANSLATOR
U2301M13 5103535B53 IC,INVTR,DL,NC7WZ04L6X
,2PER PKG,SC70
U2302M13 5185941F45 ATTEN,VAR,14.4DBMIN,15.
6DBMAX,0-2000
MHZFREQ,50OHM,PCMT,,
SOT
U4001M2 5164852H47 IC, I2C LEVEL
TRANSLATOR
U4003M2 5188691V01 IC,MUX/
DEMUX,,NC7SB3157P6X,S
M,SC70-6,1PER
PKG,,BUS,,PB FREE
U4004M2 5116783H01 SN74LVC2G66 ANALOG
SWITCH
U406M20 4885316E32 TRANSISTOR, RF
U407M20 4885316E32 TRANSISTOR, RF
U507M21 5164015H81 IC,MXR,DBL BAL
GILBERT,CELL,,,SM
U601M19 5102495J14 IC,IF,,IF DIGITILIZING
SUBSYSTEM
IC,AD9864,QFN
U602M19 4885316E32 TRANSISTOR, RF
Ref. Des. Part Number Description
U603M19 5109522E84 IC DUAL SCHMITT TRIG
MICRO PAK
U604M19 5109522E84 IC DUAL SCHMITT TRIG
MICRO PAK
U605M19 5164852H16 IC TRANSCEIVER W/
LEVEL TRANSLATION
U606M19 5164852H16 IC TRANSCEIVER W/
LEVEL TRANSLATION
U607M19 5186311J24 IC,BFR,1BITS,NC7SZ125,A
CTIVE HIGH,B
U6101M6 0180706J18 PROGRAMMED CPLD
U6102M6 5188691V01 IC,MUX/
DEMUX,,NC7SB3157P6X,S
M,SC70-6,1PER
PKG,,BUS,,PB FREE
U6103M6 5175114H01 SINGLE AND GATE
MICROPAK
U6104M6 5175114H01 SINGLE AND GATE
MICROPAK
U6105M6 5175114H01 SINGLE AND GATE
MICROPAK
U6201M6 5185941F26 IC,COMPTR,LMV7219,NOP
B
U6301M6 51012031001 32MB DIE SHRINK DDR
SDRAM IC
U6302M6 5102495J13 IC,MICROP,P1710ZZGE,BG
A,,,12MHZ,32BITS
U6304M6 0105955U25 ASSY,IC,BGA SPEC PROG,
FLASH MEMORY
U6401M6 5175772B38 IC ANALOG
TEMPERATURE SENSOR
U6402M6 5115453H01 RAIL TO RAIL OUTPUT, 8
PIN BGA
U6404M6 5175772B38 IC ANALOG
TEMPERATURE SENSOR
U6405M6 5188348V06 IC,AUDIO
CODEC,SM,,AUDIO
CODEC
U6408M6 5188521T01 IC,VREF,SM,SOT23,1PER
PKG,.5%,1.25 TO
13.75,PRCN BANDGAP
ADJUS
Ref. Des. Part Number Description

Motorola APX 2000 Specifications

General

IP Rating	IP67
Operating Temperature	-30°C to +60°C
GPS	Optional
Bluetooth	No
Frequency Range	700/800 MHz
Power Output	1-5 W (VHF), 1-3 W (700/800 MHz)
Channels	Up to 1, 000
Battery Life	Up to 10 hours (digital)
Digital Protocol	APCO P25
Frequency	VHF: 136-174 MHz, UHF: 380-470 MHz, 700/800 MHz: 764-870 MHz
Power	1-3W (700/800 MHz), 1-5W (VHF)