Motorola XTS 2500 Service Manual page 835

700/800 MHz Schematics, Board Overlays, and Parts Lists
MOTOROLA
ITEM PART DESCRIPTION
NUMBER
SH205 2616554H01 SHLD VCO TOP
SH401 2616552H01 SHLD ABACUS
SH402 2616518H01 SHLD 2ND LO FLTR
T1 2516148H01 XMFR MIXER 5:1
TRANSFORMER, BALUN,
T2 2516372H01 MIXER, 25:1
IC,MXR,DBL BAL GILBERT,
U1 5164015H81 CELL,SM
ATTEN,VAR,14.4DBMIN,15.6D
U2 5185941F45 BMAX
U3 5116349H01 IC INVERTER DUAL SC70
VHF/UHF/800/900 MHZ
U101 5115678H01 LDMOS DRIVER IC
U102 5185765B26 IC PWR CTRL IN MOS20
IC,TEMP SENS,LM50C,SM,
U103 5115022H01 SOT-23
DIRECTIONAL CPLR 7/
U106 5185368C84 800MHZ
U201 5116245H01 CC LVFRACN
U202 5185941F40 IC, 12 BIT DAC
U205 5116411H01 IC,OP AMP,
U250 5105750U56 IC PKG DIE VCO BUFFER
U401 5185963A85 IC-ABACUS III-LP
U500 5188493T01 IC,VREG/SWG,LP2989,SM
U501 5185941F35 IC, VREG, NOPB
U502 5185941F35 IC, VREG, NOPB
IC,OPAMP,SGL,OPA237
U601 5185941F22 SOT23, NOPB
IC,OPAMP,SGL,OPA237,
U602 5185941F22 SOT23, NOPB
IC, MAKO ASIC, CMOS PWR
U701 5185143E77 MGMT
IC,OPAMP,SGL,OPA237,
U702 5185941F22 SOT23 ,NOPB
6816985H01-F
MOTOROLA
ITEM PART DESCRIPTION
NUMBER
IC,BFR,1PER PKG,SM,
U705 5114000B39 SOT-353, PB-FREE
IC,ANLG
SW,NC7SB3157P6X,SM,
U712 5188691V01 SC70-6,
RAIL TO RAIL OUTPUT, 8 PIN
U713 5115453H01 BGA
RAIL TO RAIL OUTPUT, 8 PIN
U714 5115453H01 BGA
IC, PATRIOT BRAVO, 1.2.2,
U800 5185941F04 256BGA, PB-FREE
IC,BFR,1PER PKG,SM,
U801 5114000B39 SOT-353, PB-FREE
IC,BFR,1PER PKG,SM,
U802 5114000B39 SOT-353, PB-FREE
IC,DRAM,64MB,60NS,IC 1.8V
U803 5185956E69 64
IC,SRAM,8M,512KX16,70NS,
U804 5185941F03 SM,FBGA48,1.95V
VR500 4802245J51 ZENER DIODE
VR501 4813977M19 ZENER DIODE
VR502 4809788E21 ZENER DIODE
VR503 4809788E21 ZENER DIODE
VR504 4809788E21 ZENER DIODE
VR505 4809788E21 ZENER DIODE
VR506 4809788E21 ZENER DIODE
VR507 4809788E21 ZENER DIODE
VR591 4813977A43 DIODE
VR592 4813977A43 DIODE
VR593 4813977A43 DIODE
VR594 4813977A43 DIODE
VR595 4813977A43 DIODE
VR596 4813977A43 DIODE
VR650 4813979P12 DIODE
MOTOROLA
ITEM PART DESCRIPTION
NUMBER
VR651 4813977A43 DIODE
VR652 4813977A43 DIODE
VR657 4809788E21 DIODE
VR658 4813977C23 DIODE
VR659 4813979P10 DIODE
VR662 4813979P10 DIODE
VR663 4813977M18 DIODE
VR678 4866544A01 DIODE
VR701 4813977M11 DIODE
Y200 4802245J68 OSC, REF 16.8 MHZ 1.5 PPM
Y201 4885426C23 CER RESONATOR 960 MHZ
Y202 4885426C16 CER RESONATOR 1025 MHZ
Y203 4885426C17 CER RESONATOR 1110 MHZ
XTAL QUARTZ 32.768KHZ
Y701 4809995L05 CC4V-T1
RESONATOR, CRYSTAL
Y702 4864005H01 24.576 MHZ
Notes:
1. For optimum performance, order replacement diodes, transistors, and circuit
modules by Motorola part number only.
2. When ordering crystals, specify carrier frequency, crystal frequency, crystal
type number, and Motorola part number.
3. Part value notations:
-12
p=10
-9
n=10
-6
µ=10
-3
m=10
3
k=10
6
M=10
4. ITEM refers to the component reference designator. SIDE refers to the
location of the component on the board; S1=Side 1, S2=Side 2.
5. The PMLD4303A RF Board uses a 6-layer printed circuit board.
INNER LAYERS
Main Circuit Board
PMLF4040C
Electrical Parts List
MOTOROLA
ITEM PART DESCRIPTION
NUMBER
CONNECTOR (CONTACT
B500 0986237A02 BATTERY)
C1 2113944A30 27PF
C2 2113944A32 39PF
C3 NOT PLACED –
C4 2113944A42 150PF
C5 2113944A21 6.8PF
C6 2113946F03 4.7UF
C7 2113944A32 39PF
C8 2113944A32 39PF
C9 2113944A32 39.0PF
C11 2113945B05 0.033UF
C12 2113944A32 39PF
C13 2113944A32 39PF
C14 NOT PLACED –
C15 2113944A32 39PF
C16 2113944A33 47PF
C17 2113944A08 2PF
C18 2113944A01 1.1PF
C19 2113944C67 1.5PF
C20 2113944A09 2.2PF
C22 2113944A32 39PF
C23 2113945B05 0.033UF
C25 2113945B05 0.033UF
C26 2113944A32 39PF
C27 2113945B05 0.033UF
C28 2113946F03 4.7UF
C29 2113944A36 68PF
February 14, 2012
9.4-31