Motorola ASTRO XTS 2500 Service Manual page 745

UHF2 Schematics, Board Overlays, and Parts Lists
MOTOROLA
ITEM PART DESCRIPTION
NUMBER
R765 NOTPLACED
R767 0613952R66 CER CHIP RES 0.0 +/-0.050
OHM
R768 NOTPLACED
R771 NOTPLACED
R772 0613952Q49 CER CHIP RES 100 OHM 5 0402
R773 0613952Q49 CER CHIP RES 100 OHM 5 0402
R774 0613952Q49 CER CHIP RES 100 OHM 5 0402
R775 0613952Q49 CER CHIP RES 100 OHM 5 0402
R776 NOTPLACED
R777 0613952R01 CER CHIP RES 10K OHM 5%
0402
R778 0613952R01 CER CHIP RES 10K OHM 5%
0402
R779 0613952R01 CER CHIP RES 10K OHM 5%
0402
R780 0613952Q89 CER CHIP RES 4700 OHM 5
0402
R781 0613952R01 CER CHIP RES 10K OHM 5%
0402
R782 0613952R01 CER CHIP RES 10K OHM 5%
0402
R783 0613952R01 CER CHIP RES 10K OHM 5%
0402
R784 NOTPLACED
R785 0613952Q49 CER CHIP RES 100 OHM 5 0402
R786 0613952R17 CER CHIP RES 47K OHM 5%
0402
R787 0613952R66 CER CHIP RES 0.0 +/-0.050
OHM
R790 0613952R19 CER CHIP RES 56K OHM 5%
0402
R791 0613952R66 CER CHIP RES 0.0 +/-0.050
OHM
R792 0613952R66 CER CHIP RES 0.0 +/-0.050
OHM
R793 0613952R66 CER CHIP RES 0.0 +/-0.050
OHM
R794 0613952R66 CER CHIP RES 0.0 +/-0.050
OHM
R795 0613952R17 CER CHIP RES 47K OHM 5%
0402
6816985H01-B
MOTOROLA
ITEM PART DESCRIPTION
NUMBER
R796 0613952R66 CER CHIP RES 0.0 +/-0.050
OHM
R797 0613952Q41 CER CHIP RES 47.0 OHM 5
0402
R798 0613952Q61 CER CHIP RES 330 OHM 5 0402
R799 0613952R01 CER CHIP RES 10K OHM 5%
0402
R801 NOTPLACED
R802 0613952Q49 CER CHIP RES 100 OHM 5 0402
R803 0613952Q49 CER CHIP RES 100 OHM 5 0402
R804 0613952Q66 CER CHIP RES 510 OHM 5 0402
R805 0613952R01 CER CHIP RES 10K OHM 5%
0402
R806 0613952Q66 CER CHIP RES 510 OHM 5 0402
R807 0613952R01 CER CHIP RES 10K OHM 5%
0402
R808 0613952R66 CER CHIP RES 0.0 +/-0.050
OHM
R809 0613952R17 CER CHIP RES 47K OHM 5%
0402
R810 0613952R01 CER CHIP RES 10K OHM 5%
0402
R811 0613952Q66 CER CHIP RES 510 OHM 5 0402
R812 0613952R25 CER CHIP RES 100K OHM 5%
0402
R813 0613952R66 CER CHIP RES 0.0 +/-0.050
OHM
R814 NOTPLACED
R815 0613952R66 CER CHIP RES 0.0 +/-0.050
OHM
R816 0613952R17 CER CHIP RES 47K OHM 5%
0402
R820 0613952R01 CER CHIP RES 10K OHM 5%
0402
R829 NOTPLACED
R837 0613952Q37 CER CHIP RES 33.0 OHM 5
0402
R838 0613952Q37 CER CHIP RES 33.0 OHM 5
0402
R839 0613952R01 CER CHIP RES 10K OHM 5%
0402
R840 0613952Q66 CER CHIP RES 510 OHM 5 0402
MOTOROLA
ITEM PART DESCRIPTION
NUMBER
R841 0613952R01 CER CHIP RES 10K OHM 5%
0402
R842 0613952R01 CER CHIP RES 10K OHM 5%
0402
R843 0613952R41 CER CHIP RES 470K OHM 5%
0402
R844 0613952Q61 CER CHIP RES 330 OHM 5 0402
S500 4085131E03 SWITCH FREQ DUAL
FUNCTION
S501 1880619Z06 POTENTIOMETER, VOLUME
S502 4016618H01 SWITCH SURFACE MOUNT
S503 4070354A01 LIGHT TOUCH SWITCH-SMD
S504 4070354A01 LIGHT TOUCH SWITCH-SMD
S505 4070354A01 LIGHT TOUCH SWITCH-SMD
S506 4070354A01 LIGHT TOUCH SWITCH-SMD
SH1 2686707Z02 SHIELD, SM SLDRD,CRS,PLTD
SH51 2686700Z02 SHIELD, SM SLDRD,CRS,PLTD
SH52 2686699Z02 SHIELD, SM SLDRD,CRS,PLTD
SH101 2686702Z02 SHIELD, SM SLDRD,CRS,PLTD
SH102 2686701Z02 SHIELD, SM SLDRD,CRS,PLTD
SH103 2686708Z02 SHIELD, SM SLDRD,CRS,PLTD
SH201 2686705Z02 SHIELD, SM SLDRD,CRS,PLTD
SH251 2616554H01 SHLD VCO TOP
SH252 2616559H01 SHLD PCIC
SH401 2686706Z02 SHIELD, SM SLDRD,CRS,PLTD
SH402 2686698Z02 SHIELD, SM SLDRD,CRS,PLTD
SH500 NOTPLACED
T51 2515121H01 BALUN, TRANSFORMER W18
COMP
T53 2516320H01 XFMR SMALL SIGNAL
SURFACE MT
U1 5164015H81 IC,MXR,DBL BAL
GILBERT,CELL,SM
U2 5185941F45 ATTEN,VAR,14.4DBMIN,15.6DB
MAX,0-2000
MHZFREQ,50OHM,PCMT
U3 5116349H01 DUAL INVERTER IC
U101 5115678H01 VHF/UHF/800/900 MHZ LDMOS
DRIVER IC
U102 5185765B26 IC PWR CTRL IN MOS20
MOTOROLA
ITEM PART DESCRIPTION
NUMBER
U103 5115022H01 IC TEMPERATURE SENSOR
U201 5116411H01 IC,OP AMP
U202 5116245H01 CC LVFRACN
U220 5185941F40 IC, 12 BIT DAC
U250 5105750U56 IC PKG DIE VCO BUFFER
U302 2113743L41 CAP CHIP 10000 PF 10 X7R
U304 4809788E21 DIODE, ZENER, SOD-323, SMD,
W18 COMPLIANT
U401 5185963A85 IC-ABACUS III-LP
U500 5188493T01 IC,VREG/SWG,LP2989,SM,IC
MINI SO-8 HI PRCN REG 5V
U501 5185941F35 IC, VREG, NOPB
U502 5185941F35 IC, VREG, NOPB
U601 5185941F22 IC,OPAMP,SGL,OPA237,SOT23,
NOPB
U602 5185941F22 IC,OPAMP,SGL,OPA237,SOT23,
NOPB
U701 5185143E77 IC, MAKO ASIC, CMOS PWR
MGMT
U702 5185941F22 IC,OPAMP,SGL,OPA237,SOT23,
NOPB
U705 5114000B39 IC,BFR,1PER PKG,SM,SOT-
353,PB-FREE
U712 5188691V01 IC,MUX/
DEMUX,NC7SB3157P6X,SM,SC
70-6,1PER PKG,BUS,PB FREE
U713 5115453H01 RAIL TO RAIL OUTPUT, 8 PIN
BGA
U714 5115453H01 RAIL TO RAIL OUTPUT, 8 PIN
BGA
U800 5185941F04 IC, PATRIOT BRAVO,
1.2.2,256BGA, PB-FREE
U801 5114000B39 IC,BFR,1PER PKG,SM,SOT-
353,PB-FREE
U802 5114000B39 IC,BFR,1PER PKG,SM,SOT-
353,PB-FREE
U803 5185956E69 IC,DRAM,64MB,60NS,IC 1.8V 64
U804 5185941F03 IC,SRAM,8M,512KX16,70NS,SM
,FBGA48,1.95V
VR500 4809788E21 DIODE, ZENER, SOD-323, SMD,
W18 COMPLIANT
August 16, 2007
9.3-35