Motorola Xts5000 Detailled 6881094c31 E Manual
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Page 231
8-56Schematics, Board Overlays, and Parts Lists: Transceiver (RF) BoardsNovember 16, 20066881094C31-EFigure 8-39. NLE4272H UHF Range 1 Transceiver (RF) Board Layout—Side 2 DG Q102Q310 5 2 6 8 13 7 4 Q107 Q311 Q430 Q305Q306 Q307 Q308 Q5012 A2B1B2 A1 U101 R213 R503 R506 R513 R118 R119 R120R121 R703 R333R106 L108 R211 R434 R552 R551 R719 R702 R431R432R433 R430 R502R210 R514R204 R217R205R212 R314R332 R305 R316 R322 R327 R307 R308 R321R312 R306 R315 R509 R400 R501 R706 R720 F901 TP1 TP3 TP13 T P 111 TP210...
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Schematics, Board Overlays, and Parts Lists: Transceiver (RF) Boards8-576881094C31-ENovember 16, 2006NLE4272H UHF Range 1 Transceiver (RF) Board Parts ListRef. Des. Part Number Description C1 2113743T19 CAP 10UF 16V CER C2 2113743T19 CAP 10UF 16V CER C3 2113743T19 CAP 10UF 16V CER C4 2113741F49 CAP CHIP CL2 X7R REEL 10000 C5 2113740F24 CAP CHIP REEL CL1 +/-30 7.5 C6 2113740F51 CAP CHIP REEL CL1 +/-30 100 C7 2113740F24 CAP CHIP REEL CL1 +/-30 7.5 C8 2113743S01 CAP CER CHIP 1.0 UF 10% C9 2113743N50...
Page 233
8-58Schematics, Board Overlays, and Parts Lists: Transceiver (RF) BoardsNovember 16, 20066881094C31-EC301 2113740L05 CAP CER CHIP 3.0 PF +- 0.1PF C302 2113740L08 CAP CER CHIP 3.9 PF +- 0.1PF C303 2104801Z12 CAP CER NO 1.8 PF C304 2113740L06 CAP CER CHIP 3.3 PF +- 0.1PF C305 2113740F53 CAP CHIP REEL CL1 +/-30 120 C306 2113743N24 CAP CHIP 8.2 PF + -.5PF COG C307 2113743N52 CAP CHIP 120 PF 5% COG C308 2113743N34 CAP CHIP 22.0 PF 5% COG C309 2113743N26 CAP CHIP 10.0 PF 5% COG C310 2113740L03 CAP CER CHIP...
Page 234
Schematics, Board Overlays, and Parts Lists: Transceiver (RF) Boards8-596881094C31-ENovember 16, 2006C530 2113743L41 CAP CHIP 10000 PF 10% X7R C532 2113743L41 CAP CHIP 10000 PF 10% X7R C533 2113743N50 CAP CHIP 100 PF 5% COG C534 2113743N50 CAP CHIP 100 PF 5% COG C535 2113743N46 CAP CHIP 68.0 PF 5% COG C536 2113928N01 CAP CER CHIP 0.1UF 10% 6.3 C537 2113928N01 CAP CER CHIP 0.1UF 10% 6.3 C539 2113743L41 CAP CHIP 10000 PF 10% X7R C541 2113928N01 CAP CER CHIP 0.1UF 10% 6.3 C543 2113743L41 CAP CHIP...
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8-60Schematics, Board Overlays, and Parts Lists: Transceiver (RF) BoardsNovember 16, 20066881094C31-EE507 2480640Z01 SURFACE MOUNT FERRITE BEAD E508 2480640Z01 SURFACE MOUNT FERRITE BEAD E509 2480640Z01 SURFACE MOUNT FERRITE BEAD E520 2480640Z01 SURFACE MOUNT FERRITE BEAD F901 6505757V02 FUSE SURFACE MT 2AMP FL200 9185130D01 FLTR SW CAP 3 FL490 9185924B01 FILTER, 73.35 MHZ 3-POLE CRYST G1 3905643V01 CONTACT ANT GRD G2 3905643V01 CONTACT ANT GRD G3 3905643V01 CONTACT ANT GRD G6 3905643V01 CONTACT ANT...
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Schematics, Board Overlays, and Parts Lists: Transceiver (RF) Boards8-616881094C31-ENovember 16, 2006Q304 4805793Y01 TRANS MINI SOT NPN Q305 4809579E16 TSTR MOSFET N-CHAN TN0200T Q306 4809579E16 TSTR MOSFET N-CHAN TN0200T Q307 4809579E16 TSTR MOSFET N-CHAN TN0200T Q308 4809579E16 TSTR MOSFET N-CHAN TN0200T Q310 4813824A42 TSTR PNP 50V BIAS RES 10K 10K Q311 4813824A39 TSTR NPN 50V BIAS RES 22K Q430 4805585Q19 TRANSISTOR Q501 4805128M19 TSTR SOT23 MMBTA13 RH Q502 4805218N63 RF TRANS SOT 323 BFQ67W...
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8-62Schematics, Board Overlays, and Parts Lists: Transceiver (RF) BoardsNovember 16, 20066881094C31-ESH501 2685298D01 SHIELD VCO BUFFER SH700 2685762D02 SHIELD HARMONIC FILTER T471 2580541Z02 BALUN TRANSFORMER T473 2585918C01 XFMR SMALL SIGNAL SURFACE MT TH1 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 U101 5185633C23 MODULE DIRECT COUPLER U102 5185130C65 IC VHF/UHF 800MHZ U103 5185963A15 IC...
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Schematics, Board Overlays, and Parts Lists: Transceiver (RF) Boards8-636881094C31-ENovember 16, 2006Figure 8-40. NLE4278D UHF Range 1 Transceiver (RF) Board Overall Circuit Schematic 100K V3D R1 59.71nHL4 P1-16J1-3VR3 10V C C V8 3 WP V3D P1-24 CLK_S 6 EN_CS 1 4 D N G HOLD 7 SI 5SO2 SH301 SHIELD 2685297D02 1 X25160 U4 EEPROM P1-23 VCO C1 10uF P1-13 SHIELD 2685627A02 RXFE_1 1 SH401 P1-271uF C10 W17 W19 C22 1000pF E520 BK1005HM471 P1-15VR2 23 15.6V7.5pF W23 C5 E7 10uF C3 C21 3pF P1-1V38 TP02 1 W1 W16 P1-19...
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8-64Schematics, Board Overlays, and Parts Lists: Transceiver (RF) BoardsNovember 16, 20066881094C31-E Figure 8-41. NLE4278D UHF Range 1 Antenna Switch and Harmonic Filter Circuits HARMONIC FILTER (SHIELDED) Q700 NTR1P02T1 T5V L707 56nH 4.3pF C709 UPP9401D701 220nH L701 C712 2.2pF 100pF L706 180nHC703 16.22 nHL704 16.22 nHL7032.2pFC714 R706 2.2pFC713 100KC702 R720 100K 100pF L705 R702 3301.5K 220nH 100pF R719 100pF C715 2.2pF C704 C708 L702 2.2pF C711 220nH 100 R703C706 100pF C710 2.2pF C707 4.3pF...
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Schematics, Board Overlays, and Parts Lists: Transceiver (RF) Boards8-656881094C31-ENovember 16, 2006Figure 8-42. NLE4278D UHF Range 1 Receiver Front End Circuit 3 2 1 OUT4 T471 XFMRNC5 4 6 1 D N G 2 3 2 D N G 5 3 D N G 4 D N G 6 IN 1 C479 24B01 FL490 3pF C434 4.7uF D451 1SV305 C490 4.7pF 1K R434 C472 C436 33pF 100pF 7 NC3 4 RFN 5 RFP C411 4.7pF D D V B1 1 1 D N G 3 1 1 D N G 8 IFN 9 IFP 10 LOIN3 NC1 6 NC2MX2072A U470 BBP12 2 BDIV 620nHL491 R430 C476 2pF180 C400 0.1uF C455 2.2pF C414 15pF 22pF...