Motorola Astro Xts5000 Detailed 6881094c31 E Manual
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8-46Schematics, Board Overlays, and Parts Lists: Transceiver (RF) BoardsNovember 16, 20066881094C31-EQ102 4813970A59 P-CH FET 1.0A 20V SOT-23 T&R Q103 4813824A42 TSTR PNP 50V BIAS RES 10K Q104 4813970A59 P-CH FET 1.0A 20V SOT-23 T&R Q105 4805128M12 TSTR SOT BCW 60B (RH) Q106 4880048M01 TSTR NPN DIG 47K/47K Q107 5185633C62 MOD,RING,XSTR,FET RF POWER,VHF Q108 4805128M12 TSTR SOT BCW 60B (RH) Q201 4880048M01 TSTR NPN DIG 47K/47K Q301 4805921T11 XSTR DUAL PNP Q428 4805218N63 RF TRANS SOT 323 BFQ67W Q501 4805128M19 TSTR SOT23 MMBTA13 RH Q502 4805218N63 RF TRANS SOT 323 BFQ67W Q503 4813970A59 P-CH FET 1.0A 20V SOT-23 T&R R1 0662057N23 RES. CHIP 100K 5% 20X40 R6 0662057M98 RES. CHIP 10K 5% 20X40 R7 0662057M98 RES. CHIP 10K 5% 20X40 R8 0662057M50 RES CHIP 100 5% 20X40 R101 0662057N23 RES. CHIP 100K 5% 20X40 R102 0662057M01 RES CHIP 0 5 20X40 R105 0662057M98 RES. CHIP 10K 5% 20X40 R106 0662057N13 RES CHIP 39K 5% 20X40 R107 0662057M90 RES. CHIP 4700 5% 20X40 R108 0662057M90 RES. CHIP 4700 5% 20X40 R109 0662057T68 RES CHIP 1.0K 1% 30*60 R110 0662057T68 RES CHIP 1.0K 1% 30*60 R111 0662057N23 RES. CHIP 100K 5% 20X40 R112 0662057N23 RES. CHIP 100K 5% 20X40 R113 0662057N23 RES. CHIP 100K 5% 20X40 R114 0662057N23 RES. CHIP 100K 5% 20X40 R115 0662057M74 RES. CHIP 1000 5% 20X40 R118 0662057M50 RES CHIP 100 5% 20X40 R119 0662057M50 RES CHIP 100 5% 20X40 R120 0662057M50 RES CHIP 100 5% 20X40 R121 0662057M50 RES CHIP 100 5% 20X40Ref. Des. Part Number Description R122 0662057M74 RES. CHIP 1000 5% 20X40 R124 0662057N23 RES. CHIP 100K 5% 20X40 R126 0662057M98 RES. CHIP 10K 5% 20X40 R127 0662057M98 RES. CHIP 10K 5% 20X40 R128 0662057M98 RES. CHIP 10K 5% 20X40 R129 0662057M98 RES. CHIP 10K 5% 20X40 R130 0662057A37 CHIP RES 330 OHMS 5% R201 0662057M91 RES. CHIP 5100 5% 20X40 R202 0662057M62 RES. CHIP 330 5% 20X40 R204 0662057N17 RES CHIP 56K 5% 20X40 R205 0662057N13 RES CHIP 39K 5% 20X40 R207 0662057M60 RES. CHIP 270 5% 20X40 R208 0662057M91 RES. CHIP 5100 5% 20X40 R209 0662057N23 RES. CHIP 100K 5% 20X40 R210 0662057M58 RES CHIP 220 5% 20X40 R211 0662057M74 RES. CHIP 1000 5% 20X40 R212 0662057M48 RES. CHIP 82 5% 20X40 R213 0662057M98 RES. CHIP 10K 5% 20X40 R214 0662057M74 RES. CHIP 1000 5% 20X40 R215 0662057M98 RES. CHIP 10K 5% 20X40 R217 0662057M70 RES CHIP 680 5% 20X40 R218 0662057M96 RES. CHIP 8200 5% 20X40 R301 0662057M37 RES. CHIP 30 5% 20X40 R302 0662057M38 RES CHIP 33 5 20X40 R303 0662057M38 RES CHIP 33 5 20X40 R304 0662057M98 RES. CHIP 10K 5% 20X40 R305 0662057M98 RES. CHIP 10K 5% 20X40 R306 0662057M62 RES. CHIP 330 5% 20X40 R307 0662057M60 RES. CHIP 270 5% 20X40 R308 0662057M74 RES. CHIP 1000 5% 20X40 R309 0662057N33 RES. CHIP 270K 5% 20X40 R310 0662057M98 RES. CHIP 10K 5% 20X40 R313 0662057M58 RES CHIP 220 5% 20X40 R314 0662057M66 RES. CHIP 470 5% 20X40 R315 0662057M30 RES CHIP 15 5 20X40 R316 0662057M66 RES. CHIP 470 5% 20X40 R317 0662057M38 RES CHIP 33 5 20X40 R318 0662057M43 RES CHIP 51 5 20X40 R319 0662057M62 RES. CHIP 330 5% 20X40Ref. Des. Part Number Description R409 0662057N29 RES. CHIP 180K 5% 20X40 R415 0662057N29 RES. CHIP 180K 5% 20X40 R422 0662057M26 RES CHIP 10 5 20X40 R423 0662057N29 RES. CHIP 180K 5% 20X40 R424 0662057N29 RES. CHIP 180K 5% 20X40 R426 0662057M84 RES CHIP 2700 5% 20X40 R430 0662057M26 RES CHIP 10 5 20X40 R432 0662057A09 CHIP RES 22 OHMS 5% R442 0662057N29 RES. CHIP 180K 5% 20X40 R449 0662057N29 RES. CHIP 180K 5% 20X40 R460 0662057M42 RES. CHIP 47 5% 20X40 R461 0662057C01 CHIP RES 0 OHMS +.050 OHMS R462 0662057C01 CHIP RES 0 OHMS +.050 OHMS R501 0662057N17 RES CHIP 56K 5% 20X40 R502 0662057M63 RES. CHIP 360 5% 20X40 R503 0662057N05 RES CHIP 18K 5% 20X40 R506 0662057N01 RES CHIP 12K 5% 20X40 R507 0662057M75 RES. CHIP 1100 5% 20X40 R508 0662057M69 RES CHIP 620 5 20X40 R510 0662057M98 RES. CHIP 10K 5% 20X40 R511 0662057N23 RES. CHIP 100K 5% 20X40 R512 0662057M98 RES. CHIP 10K 5% 20X40 R513 0662057M98 RES. CHIP 10K 5% 20X40 R514 0662057M80 RES. CHIP 1800 5% 20X40 R701 0662057A23 CHIP RES 82 OHMS 5% R702 0662057A23 CHIP RES 82 OHMS 5% R721 NOTPLACED 64AM DUMMY PART NUMBER R723 0662057M50 RES CHIP 100 5% 20X40 R724 0662057M50 RES CHIP 100 5% 20X40 R725 0662057M81 RES CHIP 2000 5 20X40 R726 0662057M81 RES CHIP 2000 5 20X40 R727 NOTPLACED 64AM DUMMY PART NUMBER SH101 2685074D02 SHIELD PA SH201 2685787B01 SHEILD, VCO BACK SH202 2685787B01 SHEILD, VCO BACKRef. Des. Part Number Description SH301 2685297D02 SHIELD,CVR,NI-AG,STOCK FINISH,24.5 SH302 2685310E01 SHIELD VCO BUFFER SH401 2685071D02 SHIELD 16.8 REF SH402 2685153E01 SHIELD LNA SH450 2685965D01 SHIELD MIXER SH451 2685070D02 SHIELD,CVR CTAL FILTER SH501 2685787B01 SHEILD, VCO BACK SH502 2685786D01 SHEILD ABACUS 2ND LO SH701 2685784D01 SHIELD HARMONIC FILTER T451 2580541Z02 BALUN TRANSFORMER T453 2585918C01 XFMR SMALL SIGNAL SURFACE MT TH1 NOTPLACED 64AM DUMMY PART NUMBER TP1 NOTPLACED 64AM DUMMY PART NUMBER TP2 NOTPLACED 64AM DUMMY PART NUMBER TP02 NOTPLACED 64AM DUMMY PART NUMBER TP02G NOTPLACED 64AM DUMMY PART NUMBER TP3 NOTPLACED 64AM DUMMY PART NUMBER TP4 NOTPLACED 64AM DUMMY PART NUMBER TP5 NOTPLACED 64AM DUMMY PART NUMBER TP6 NOTPLACED 64AM DUMMY PART NUMBER TP7 NOTPLACED 64AM DUMMY PART NUMBER TP8 NOTPLACED 64AM DUMMY PART NUMBER TP9 NOTPLACED 64AM DUMMY PART NUMBER TP10 NOTPLACED 64AM DUMMY PART NUMBER TP11 NOTPLACED 64AM DUMMY PART NUMBER TP12 NOTPLACED 64AM DUMMY PART NUMBERRef. Des. Part Number Description
Schematics, Board Overlays, and Parts Lists: Transceiver (RF) Boards8-476881094C31-ENovember 16, 2006TP15 NOTPLACED 64AM DUMMY PART NUMBER TP18 NOTPLACED 64AM DUMMY PART NUMBER TP19 NOTPLACED 64AM DUMMY PART NUMBER TP21 NOTPLACED 64AM DUMMY PART NUMBER TP22P NOTPLACED 64AM DUMMY PART NUMBER TP22R NOTPLACED 64AM DUMMY PART NUMBER TP22T NOTPLACED 64AM DUMMY PART NUMBER TP23 NOTPLACED 64AM DUMMY PART NUMBER TP24 NOTPLACED 64AM DUMMY PART NUMBER TP25 NOTPLACED 64AM DUMMY PART NUMBER TP29 NOTPLACED 64AM DUMMY PART NUMBER TP36 NOTPLACED 64AM DUMMY PART NUMBER TP37 NOTPLACED 64AM DUMMY PART NUMBER TP38 NOTPLACED 64AM DUMMY PART NUMBER TP39 NOTPLACED 64AM DUMMY PART NUMBER TP101 NOTPLACED 64AM DUMMY PART NUMBER TP104 NOTPLACED 64AM DUMMY PART NUMBER TP111 NOTPLACED 64AM DUMMY PART NUMBER TP119 NOTPLACED 64AM DUMMY PART NUMBER TP131 NOTPLACED 64AM DUMMY PART NUMBER TP207 NOTPLACED 64AM DUMMY PART NUMBER TP208 NOTPLACED 64AM DUMMY PART NUMBER TP209 NOTPLACED 64AM DUMMY PART NUMBERRef. Des. Part Number Description TP210 NOTPLACED 64AM DUMMY PART NUMBER TP243 NOTPLACED 64AM DUMMY PART NUMBER TP299 NOTPLACED 64AM DUMMY PART NUMBER TP401 NOTPLACED 64AM DUMMY PART NUMBER TP451 NOTPLACED 64AM DUMMY PART NUMBER TP452 NOTPLACED 64AM DUMMY PART NUMBER TP455 NOTPLACED 64AM DUMMY PART NUMBER TP502 NOTPLACED 64AM DUMMY PART NUMBER TP730 NOTPLACED 64AM DUMMY PART NUMBER U1 5185353D13 IC MINI SO-8 U2 5185353D14 IC SOT23-5 HI U3 5185353D14 IC SOT23-5 HI U4 5105462G78 IC EEPROM 16K SPEI CMOS U5 5185353D14 IC SOT23-5 HI U102 5185130C65 IC VHF/UHF 800MHZ U103 5185963A15 IC TEMPERTURE SENSOR 1M50C U104 5185765B26 IC PWR CONTROL IN MOS20 U105 5185368C19 IC QUAD 10 BIT A/D CONV U106 5185963A60 IC OP AMP U201 5185956E66 IC,OP AMP,1PER PKG,LMH6723,IC U202 5185963A27 IC TESTED AT25016 48 PIN GFP U203 5185368C83 IC 12 BIT DAC U302 5105750U56 IC PKG DIE VCO BUFFER U451 5164015H81 IC,MXR,DBL BAL GILBERT,CELL,SM U500 5185963A85 IC-ABACUS III-LP U725 5185130C83 IC 15DB DIGITAL ATTEUATOR SOT25 PKG U726 5185143E12 IC INVERTER DUAL SC70Ref. Des. Part Number Description VR1 4813830A33 DIODE 20V 5% 225MW MMBZ5250B_ VR2 4813830A33 DIODE 20V 5% 225MW MMBZ5250B_ W1 NOTPLACED 64AM DUMMY PART NUMBER W02 NOTPLACED 64AM DUMMY PART NUMBER W2 NOTPLACED 64AM DUMMY PART NUMBER W3 NOTPLACED 64AM DUMMY PART NUMBER W4 NOTPLACED 64AM DUMMY PART NUMBER W5 NOTPLACED 64AM DUMMY PART NUMBER W6 NOTPLACED 64AM DUMMY PART NUMBER W7 NOTPLACED 64AM DUMMY PART NUMBER W8 NOTPLACED 64AM DUMMY PART NUMBER W9 NOTPLACED 64AM DUMMY PART NUMBER W10 NOTPLACED 64AM DUMMY PART NUMBER W11 NOTPLACED 64AM DUMMY PART NUMBER W12 NOTPLACED 64AM DUMMY PART NUMBER W13 NOTPLACED 64AM DUMMY PART NUMBER W14 NOTPLACED 64AM DUMMY PART NUMBER W15 NOTPLACED 64AM DUMMY PART NUMBER W16 NOTPLACED 64AM DUMMY PART NUMBER W17 NOTPLACED 64AM DUMMY PART NUMBER W18 NOTPLACED 64AM DUMMY PART NUMBER W19 NOTPLACED 64AM DUMMY PART NUMBER W20 NOTPLACED 64AM DUMMY PART NUMBERRef. Des. Part Number Description W21 NOTPLACED 64AM DUMMY PART NUMBER W22 NOTPLACED 64AM DUMMY PART NUMBER W23 NOTPLACED 64AM DUMMY PART NUMBER Y200 4802245J68 OSC, REF 16.8 MHZ 1.5 PPMRef. Des. Part Number Description
8-48Schematics, Board Overlays, and Parts Lists: Transceiver (RF) BoardsNovember 16, 20066881094C31-EFigure 8-31. NLE4272H UHF Range 1 Transceiver (RF) Board Overall Circuit Schematic
Schematics, Board Overlays, and Parts Lists: Transceiver (RF) Boards8-496881094C31-ENovember 16, 2006 Figure 8-32. NLE4272H UHF Range 1 Antenna Switch and Harmonic Filter Circuits
8-50Schematics, Board Overlays, and Parts Lists: Transceiver (RF) BoardsNovember 16, 20066881094C31-EFigure 8-33. NLE4272H UHF Range 1 Receiver Front End (RX_FE) Circuit
Schematics, Board Overlays, and Parts Lists: Transceiver (RF) Boards8-516881094C31-ENovember 16, 2006 Figure 8-34. NLE4272H UHF Range 1 Receiver Back End (RX_BE) Circuit
8-52Schematics, Board Overlays, and Parts Lists: Transceiver (RF) BoardsNovember 16, 20066881094C31-EFigure 8-35. NLE4272H UHF Range 1 Transmitter Power Amplifier and Automatic Level Control (TX_ALC) Circuit
Schematics, Board Overlays, and Parts Lists: Transceiver (RF) Boards8-536881094C31-ENovember 16, 2006 Figure 8-36. NLE4272H UHF Range 1 Frequency Generation Unit (Synthesizer) Circuit
8-54Schematics, Board Overlays, and Parts Lists: Transceiver (RF) BoardsNovember 16, 20066881094C31-EFigure 8-37. NLE4272H UHF Range 1 Frequency Generation Unit (VCO) Circuit TX2 VCO RX1 VCO RX2 VCOTX1 VCO L313 33nH120pFC316 VSF NE68519 C307 120pF 100nH Q304 L303 VSF L321 NE68519 Q302 390nH 3.6pF 8.2pF C340 390nHC306 300 R307 L306120pF C326 22K R319 D309 1 2 D310 1 222K R303 R327 51K51K R322 R304 22 D312 1SV279 1 2TN0200T D G S R321 Q307 D320 330 1.8pF C312 Q310 1 20.1uFC313 1 2D313 D315VSFVSF L317 390nH 1 2D311 L320 27nH14 VCC_BUFFERS18VCC_LOGIC 47 R315 7 RX_SWITCH 38 2 SUPER_FLTR 19 TRB_IN 16 TX_BASE 15 TX_EMITTER 1 TX_IADJ TX_OUT10 13 TX_SWITCH 11 GND_BUFFERS9GND_FLAG GND_LOGIC 1712 PRESC_OUT 5 RX_BASE 6 RX_EMITTER RX_IADJ RX_OUT COLL_RFIN 4 20 FLIP_IN R309 20K 50U54U30018 R306 3.3pF C333 390nH L302 1 2R302 220 L305D303 390nHR311 22K R325 22K 1.5pFR323 20K D G S C332 D304 1 2 Q305 TN0200T C303 1.8pF 1SV279 VSF 1.5pFC32322pF C308 R324C329 120pF 220C341 3.6pF 390nHC304 3.3pF 3pF C301 L304R305 51K 22nH 2 NE68519 Q303 L309 1 2 D306 1 D305 R312 33 22 R326 D307 1 2 NE68519 Q301 1 2C327 D316 1SV279R317NC 120pF Q311 VSFVSF 20KR313 5.6K R332 C336 22 390nH L318 120pF22 R314 3.9pF 4.7pF C322 C331L310 22nH R310 220 R318 220 3.3pF C314 51K R316 NC 18nH120pFC317 L311 L312 390nH 120pF C320C309 10pF 120pF C30520K R301 TN0200T D G S R333 220 Q306 8.2pF C324 3.3pF C328 3pF C3308.2pF C319R308 300 3.9pF C302 TN0200T D G S 390nHQ308 R320 22 L307L314 68nH D302 1 2 C318 120pF 390nH L316 NC 1 2 390nH L308VSF D301 8.2pF C335 1 2VSF L315 390nH NC D314C321 L301 390nH C311 3pF C310 3.6pF 1 2 NC 2.4pFTXRF RXLO AUX4TX1EN AUX3 NC D308 TX2EN VCTRL PRESC RX2EN AUX2RX1EN AUX1 10K10K 22K 22K 63B81097C29-O
Schematics, Board Overlays, and Parts Lists: Transceiver (RF) Boards8-556881094C31-ENovember 16, 2006 Figure 8-38. NLE4272H UHF Range 1 Transceiver (RF) Board Layout—Side 1 W1 W2 W3 W4 W5 W6 W7 W8 W9W02 W10 W11 W12 W13 W14 W15 W16 W17 W18 W19 W20 W21 W22 W23 W021 TH1 Q1 Q99 Q104Q700 Q101 Q103 Q106 Q108 Q2Q66 Q701 Q301Q302 Q303Q304 Q502 3 4 6 T473 R6 R7R126 R127 R128 R131 R132 R209 R215 R411R412 R451 R452 R504 R512 R109 R110 R105 R107R108 R103 R104 R302R310 R318 R324 R115 R214 R721 R 111 R129 R117 R471 R202 R220 R201 R208 R216 R207 R304 R313 R320 R326 R301 R309 R317 R323 R508R303 R311 R319R325 R1 R101 R112R113R114 R510 R511R704 Y200 TP2 TP5TP7 TP11 TP101 TP103 TP104 TP119 TP404 E6E7 E105 E503 E504 E505 E520 SH201 SH501SH401 SH402 SH301SH700 L1 L703 L704 L470 L410L451 L473 L411L412 L452 L453 L490 L474L472 L202 L208 L205 L301 L302 L303L304 L305L306L307 L308 L315L316 L317L318 L311 L309 L313 L320 L550 L503 U2 U3 U106 U2011 4 58U4 U203 25 9 17 U104 1 3725 13 U500 9 8 16 U105 U103 FL200 345 D1013 4 5D102 D104 D2D3D411D412 D451 D452 D550 D551 VR1 D301 D302 D303 D304 D305 D306 D307 D308 D309 D310 D311 D312 D313D314 D315 D316 D501 27 814 21 713 2026 P1 2 34J2 C138 C40 C130 C10 C11 C15 C17C18 C20 C121 C122 C123 C213 C236 C131C118 C119 C124 C127 C128 C526 C709 C710 C707C708C711 C712C713 C714 C9 C214 C235 C445 C472 C534 C306 C319 C328 C335 C471 C415C416 C455 C456 C412 C414C452 C454 C600 C410 C411 C450 C451 C417C418 C457 C458 C21C479 C473 C413C453 C521C528C529C476 C16C19 C120 C125 C126 C133 C234 C474 C522 C539 C543 C601 C602 C603 C209 C215 C216 C221 C233 C224C225 C226 C227 C242C337 C212 C302 C331 C304 C314 C324 C333 C322C310 C311 C301 C321C330 C323C332 C303C312 C305 C554 C560C556C557 C535C555 121097 6 4 3 U470 64 3 T471