8-58
Schematics, Boards Overlays, and Parts Lists
: Main Board Block: UHF1 (84012513001_A)
U2412M3
5114007M45
IC,NOR,1PER PKG,SOT-
353,PB-FREE
U2413M3
51010274001
IC,SDRAM,128MB,8MEG X
16,7.5NS,VFBGA,3.3V,IC,SD
RAM,128MBIT,8M
U2414M3
5164852H16
IC,TRANSLATING,2PER
PKG,LVC2T45,TRANSCEIVE
R W/VOLTAGE TRANSLATI
U2415M3
51009372001
IC,UCNTLR,IC UCNTLR
AT32UC3A0512
U2416M3
51009669001
IC,SENSOR,SM,IC,
ACCELEROMETER,
MOTION SENSOR
U2473M3
5164852H16
IC,TRANSLATING,2PER
PKG,LVC2T45,TRANSCEIVE
R W/VOLTAGE TRANSLATI
U2478M3
5164852H16
IC,TRANSLATING,2PER
PKG,LVC2T45,TRANSCEIVE
R W/VOLTAGE TRANSLATI
U2510M6
5185912Y03
IC,MICROP,BGA,CRYPTOG
RAPHIC
PROCESSOR,IC,CRYPTOG
RAPHIC P
U2525M6
5171339H01
IC,MC78LC18,MICROPOWE
R V REGLTR
U2526M6
5171988H01
IC,COMPTR,CMOS
COMPTR
U2601M13
5103535B53
IC,INVTR,DL,NC7WZ04L6X,
2PER PKG,SC70
U2602M13
5185941F45
ATTEN,VAR,14.4DBMIN,15.6
DBMAX,0-2000
MHZFREQ,50OHM,PCMT,S
OT-25
U3001M22
5171972L01
IC,SW,SP3T RF SW
U4001M2
5164852H47
IC,XLTR,2PER
PKG,TSSOP8,IC, I2C LEV
XLTR
U4003M2
5188691V01
IC,MUX/
DEMUX,NC7SB3157P6X,SM
,SC70-6,1PER PKG,BUS,PB
FREE
Ref. Des.
Part Number
Description
U4004M2
5116783H01
IC,ANLG
SW,SN74LVC2G66YZPR,SM
,2PER
PKG,0CHANNELS,BILATER
AL,DL
U507M21
5164015H81
IC,MXR,SM
U601M19
5102495J14
IC,IF,IF DIGITILIZING
SUBSYSTEM
IC,AD9864,QFN
U602M19
4885316E32
XSTR,BIP RF SML
SGNL,SLCN,BFR380F,SM,S
MT,6V,380W,80A,14MHZ,TR
U603M19
5109522E84
IC,DL SCHT TRIG MICRO
PAK
U604M19
5109522E84
IC,DL SCHT TRIG MICRO
PAK
U605M19
5164852H16
IC,TRANSLATING,2PER
PKG,LVC2T45,TRANSCEIVE
R W/VOLTAGE TRANSLATI
U606M19
5164852H16
IC,TRANSLATING,2PER
PKG,LVC2T45,TRANSCEIVE
R W/VOLTAGE TRANSLATI
U607M19
5186311J24
IC,BFR,1PER
PKG,NC7SZ125,ACTIVE
HIGH,BFR,3ST,SM,5.5
U6101M6
0180706J18
IC,PGM,PGM CPLD
U6102M6
5188691V01
IC,MUX/
DEMUX,NC7SB3157P6X,SM
,SC70-6,1PER PKG,BUS,PB
FREE
U6103M6
5175114H01
IC,SNGL AND GATE
MICROPAK
U6104M6
5175114H01
IC,SNGL AND GATE
MICROPAK
U6105M6
5175114H01
IC,SNGL AND GATE
MICROPAK
U6201M6
5185941F26
IC,COMPTR,LMV7219,SM,S
OT-23/
5,IC,LM7219,COMPARATOR
,NOPB
U6301M6
51012031001
IC,SDRAM,32MB,16 MEG
X16,6.5NS,VFBGA,64MSRF
RSH,32MB DIE SHRIN
Ref. Des.
Part Number
Description
U6302M6
5102495J13
IC,MICROP,P1710ZZGE,BG
A,12MHZ,32BITS
U6304M6
0105955U25
ASSY,ASSY,ASSY,IC,BGA
SPEC PROG, FLSH MEM
U6402M6
5115453H01
IC,OP AMP,2PER PKG,RAIL
TO RAIL OUTPUT, 8 PIN
BGA
U6404M6
5175772B38
IC,IC ANLG TEMP 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
U6409M6
51009000001
IC,COMPTR,SC70,NANOPO
WER, 1.8V, SC70 COMPTR
U6501M6
5185143E77
IC,CUST,BGA,IC, MAKO
ASIC, CMOS PWR MGMT
U6502M6
4871987H01
XSTR,BIP GP
POWER,12V,1A,LOW FREQ
XSTR
U6503M6
5171674H01
IC,OP AMP,SO-8,OP AMP
U6504M6
5171682H01
IC,DC TO DC
CONVERTER,800MA BUCK
REGLTR
U6505M6
5189631P01
IC,0PER PKG,SYNC
STEP-DOWN CONV
U6506M6
5184790Y04
IC,LINEAR VOLTAGE
REGULATOR,400MA
U6507M6
5171682H01
IC,DC TO DC
CONVERTER,800MA BUCK
REGLTR
U6508M6
51009366001
IC,LNR V
REGLTR,LLP6,500MA LOW
DROPOUT CMOS LINEAR
REG
U6509M6
5175114H01
IC,SNGL AND GATE
MICROPAK
U6510M6
5114007A47
IC,OR,17SZ32,1PER
PKG,SOT-353,PB FREE
U6511M6
5171339H01
IC,MC78LC18,MICROPOWE
R V REGLTR
Ref. Des.
Part Number
Description
U6601M6
5175114H01
IC,SNGL AND GATE
MICROPAK
U702M7
5164015H28
IC,CUST,MULTI
PROTOCOL/BAND
TRANSCVR
IC,SM,BGA,TRIDENT,
INTEG
U738M7
5171972L01
IC,SW,SP3T RF SW
U746M7
4805218N63
XSTR,GEN PURPOSE
SMALL SIG,SOT-
323,BROADBAND AND
XSTR
VR101M12
4813977M29
DIODE,ZEN,MBZ5250,SM,S
OT-23,ZEN,PB-FREE
VR1905M20
4815096H01
DIODE,VCTR,10V,1SV305G,
VCTR DIODE 1SV305
VR1906M20
4815096H01
DIODE,VCTR,10V,1SV305G,
VCTR DIODE 1SV305
VR1907M20
4815096H01
DIODE,VCTR,10V,1SV305G,
VCTR DIODE 1SV305
VR1908M20
4815096H01
DIODE,VCTR,10V,1SV305G,
VCTR DIODE 1SV305
VR200M12
4813977M29
DIODE,ZEN,MBZ5250,SM,S
OT-23,ZEN,PB-FREE
VR601M19
4805656W87
DIODE,VCTR, @
15V,1SV279,SOD-523/
SC-79,SOD-523/SC-79
VR602M19
4805656W87
DIODE,VCTR, @
15V,1SV279,SOD-523/
SC-79,SOD-523/SC-79
Y1304M3
48014600001
OSC,TCXO,26.0
Y2475M3
48009319001
OSC,VAR,SMD XTAL OSC
DS0211AR
Y6501M6
93012044001
OSC,XO,24.576MHZ,SM,XT
AL U SMD 5.0X3.2
24.576MHZ
Y6502M6
4809995L05
RESON,QRTZ,32.768KHZ,S
M,FUND,9PF LOAD CAP,-
40DEG C MIN,85DE
Y6601M6
4802582S85
RESON,QRTZ,12MHZ,10PP
M TOL,18PPM
STAB,SM,FUND,AT,10PF
LOAD CAP
Ref. Des.
Part Number
Description
Summary of Contents for Astro APX 3000
Page 1: ...APXTM TWO WAY RADIOS APX 3000 DETAILED SERVICE MANUAL ...
Page 2: ......
Page 4: ...Notes ...
Page 6: ...vi Document History Notes ...
Page 10: ...x Table of Contents Notes ...
Page 12: ...xii List of Tables Notes ...
Page 18: ...xviii List of Figures Notes ...
Page 22: ...xxii CommercialWarranty Notes ...
Page 46: ...3 20 Theory of Operation Main Board Notes ...
Page 84: ...3 58 Theory of Operation Bluetooth Notes ...
Page 208: ...6 64 Troubleshooting Waveforms LF CW on Spectrum Analyzer Notes ...
Page 222: ...7 14 Troubleshooting Tables List of Board and IC Signals Notes ...
Page 282: ...8 60 Schematics Boards Overlays and Parts Lists Main Board Block UHF1 84012513001_A Notes ...
Page 390: ...8 168 Schematics Boards Overlays and Parts Lists Main Board Block VHF 84012512001_A Notes ...
Page 456: ...9 8 Debugging Fixture Powering up Covert Board Notes ...
Page 468: ...Glossary 10 Glossary Notes ...
Page 472: ...Index 4 Index Notes ...
Page 473: ......