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Motorola Astro Digitalport Saber Parts Lists 68p81076c10 A Manual
Motorola Astro Digitalport Saber Parts Lists 68p81076c10 A Manual
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13-1 Block Diagrams, Schematics, Electrical Parts Lists, and Circuit Board Details 13
13-2 Transceiver Board Integrated Circuit Modules U101 U102 U204 U401 Radio Interconnect Diagram ANTENNA SWITCH UNIVERSAL CONNECTOR EXTERNAL ANTENNA RX/TX SWITCHRX FIRST PRESELECTORRF AMP SECOND PRESELECTOR MIXER IF AMP INJECTION FILTER VCO/ BUFFER2-POLE CRYSTAL FILTER 2-POLE CRYSTAL FILTER DIGITAL BACKEND CIRCUIT MODULE RX1ST IF RF POWER AMP TX TX DIRECTIONAL COUPLER/ DETECTOR TX TX CONTROL CIRCUIT MODULE SECOND LOCAL OSCILLATOR SYNTHESIZER/ PRESCALERREFERENCE OSCILLATOR 16.8MHz D/A CIRCUIT MODULE DC CONTROL 2.1MHz TRANSCEIVER BOARD VCO FEEDBACK PROGRAMMABLE BUS CONTROL DSP SUPPORT CIRCUIT MODULE J801 DIGITAL SIGNAL PROCESSOR (DSP) RAM ROM ENCRYPTION BOARD (OPTIONAL) MICROCONTROL UNIT (MCU) AND SUPPORT LOGIC IC (SLIC) RAM ROM EEPROM AUDIO PA VOCON (VOCODER/CONTROLLER) BOARD MBEPF-24903-O CONTROL TOP (INDICATOR LED; ON/OFF VOLUME, MODE/ZONE, PTT, AND PROGRAMMABLE SWITCHES AND BUTTONS) CONTROL TOP/ PTT FLEXDISPLAY FLEXSPKR/MIC FLEX TO UNIVERSAL CONNECTORJ201 J701 J601 J901 DISPLAY/KEYPAD ASSEMBLIES DISPLAY KEYPAD MICROPHONESPEAKER TXRX 16.8MHz DC CONTROL (VHF AND UHF ONLY) DC CONTROL (VHF AND UHF ONLY) VCO CONTROL MATING PLUG J401J1 TX 5V THERM INT CAP OUT REF VV CONCATH 1 TX 1 ANODE 2 RT BIAS RX 1 TX 2 CATH 2 MAEPF-24372-O INT CAP IN RF DET GND ANODE 1 RX 5V BIAS EN BIAS B+2 ALC 62U72 X XXYY X CE* SC4 SC3 SC2 SC1 SW2 MAEPF-24373-O RX_D/A TX_D/A R/T BIAS_EN ANT_EN REG5V RESET DATA CLOCK REF_D/A GND SW1 SWCD/A 62U70 X XXYY X FRAC N SYNTH 25U31 0 XXYY 0 VCP ADAPT_SW IADAPT IOUT MODOUT CPBIAS 1 CPBIAS 2 TEST 2 VMULT 4 VMULT 3 VMULT 2 VMULT 1 FREFOUT DC5 A/D BYPASS XTAL 1 XTAL 2 A/D BYPASS MAEPF-24374-O MODIN CEX CLK DATA DC5V LOCK AUX4 AUX3 AUX2 AUX1 SUPFCAP SUPFBASE SUPFOUT SUPFIN PREIN DC5V TEST 1DC5V PVREF GND 57W20 E28X 9307 REF1 SUB SSL OT OTBY OB OGND OVCC VSSR VDD DGND VDDH ODC MAEPF-24375-O CAPX CAP VPP COL EMIT BASE FLAG IOUT LGND LVCC DOUTX DOUT SBI VCCP LOX LO GND0 MOX MO T1C2 T1C T1X T1 T2C T2X T2 IFIN GND1 IFIN2 VCCP2 BYP1 BYP2 IFI DAFG DAF NLS DAF2 GND VCC
13-3 NLD8892R VHF Transceiver Board Schematic Diagram 63B81094C71-O
13-4 NLD8892R VHF Transceiver Circuit Board Details and Parts List VIEWED FROM SIDE 2 O.K. ASO.K. AS ISS. REVISIONCORRECTED AS MARKED ILLUSTRATOR DATEENGINEER DATE PROGRAM DISKMEDIA & COMMUNICATIONS D DWG. NO. EDITOR DATECHECKER DATEIllustrator Astro VHF RF 8405880V08.G/NLD8892RJP MAEPF-2 7 MAEPF-27142-O 3/16/01 O AM NLD8892R VIEWED FROM SIDE 1 MAEPF-27141-O NLD8892R VHF Transceiver Board Electrical Parts List ITEM MOTOROLA PART NUMBER DESCRIPTION CAPACITOR, Fixed: pF ±5%; 50V unless otherwise stated C4 2113931F13 330 C6 2113930F27 10 C7 2113930F22 6.2 pF 50V ±0.25 pF 50V C8 2113930F32 16 C11 2113931F49 10 nF C12 2113931F13 330 C13 2113931F49 10 nF C14 2311049A07 1 uF C31 2113931F49 10 nF C77 2113932K15 0.1 uF +80/-20% 16V C80 2113930F39 33 pF C82 thru C84 2113931F49 10 nF C85 2311049A60 10 uF C86 2113930F22 6.2 pF 50V ±0.25 pF 50V C87 2113930F32 16 C88 2113930F27 10 C97 2113740A32 13 C98 2113931F13 330 C99 2113930F39 33 C101 2113932K15 0.1 uF +80/-20% 16V C102 2113931F13 330 C103 2311049J26 10 uF C104 ---------------- Not Placed. C105 2113931F13 330 C106 2311049J26 10 uF C107 2113931F13 330 C108 ----------------- Not Placed. C109 2311049A07 1 uF C111 2113931F13 330 C112 2311049A07 1 uF C113 2113931F13 330 C115 2113743A19 0.1 uF 10% C116 2113930F05 1.2 pF 50V ±0.1 pF 50V C118 2113932K15 0.1 uF +80/-20% 16V C121 2113931F13 330 C123 2113932K15 0.1 uF +80/-20% 16V C126 2311049A54 3.3 uF C129 2113930F03 1.0 pF 50V ±0.1 pF 50V C130 2113930F27 10 C132, C133 2113931F13 330 C135 2113931F13 330 C140, C141 2113931F13 330 C146, C147 2113931F13 330 C147 2113931F13 330 C148 2113930F03 1 pF 50V ±0.1 pF 50V C149, C150 2113930F36 24 C151 2113930F29 12 C152 2113931F13 330 C153 ----------------- Not Placed. C154 2113931F13 330 C161 2113932K15 0.1 uF +80/-20% 16V C163, C164 2113930F51 100 C202 2113930F27 10 C203 2113930F20 5.1 pF 50V ±0.25 pF 50V C204 2113931F13 330 C205 2113930F14 3 pF 50V ±0.25 pF 50V C206 2113931F20 620 C207 2113930F07 1.5 pF 50V ±0.1 pF 50V C208 2113930F22 6.2 pF 50V ±0.25 pF 50V C209 2113932K15 0.1 uF +80/-20% 16VC210 2113932E07 .022 uF 10% 16V C211 2113931F13 330 C212 ----------------- Not Placed. C214 2113930F21 5.6 pF 50V ±0.25 pF 50V C219 2113930F27 10 C220 2113930F38 30 C221 2113931F13 330 C222 2113930F21 5.6 pF 50V ±0.25 pF 50V C223 2113906C02 4 pF ATC C225 2113930F08 1.6 pF 50V ±0.1 pF 50V C226 2113930F39 33 C227, C228 2113931F13 330 C230 2113930F29 12 C231 2311049A60 10 uF C233 2113931F13 330 C235 2113930F31 15 C236, C237 2113930F27 10 C238 2113743A23 0.22 uF 10% C239 2113931F13 330 C240 2113906C02 4 pF ATC C241 2113930F38 30 C242 2113931F13 330 C243 2113930F36 24 C244 2109720D09 .022 uF C245 2113931F25 1 nF C246 2109720D09 .022 uF C247 2311049A07 1 uF C248 2113932K15 0.1 uF +80/-20% 16V C250 2113931F25 1 nF C251, C252 2113931F13 330 C253 2311049J23 10 uF C254 2311049A56 4.7 uF C255 2113931F25 1 nF C256, C257 2113931F49 10 nF C258 2311049J11 4.7 uF C259 2113931F25 1 nF C260 2113932K05 .039 uF +80/-20% 16V C266, C267 2113931F49 10 nF C270 2113931F25 1 nF C271 2311049A56 4.7 uF C274 2113931F49 10 nF C277 2113931F13 330 C280 2113930F51 100 C285, C286 2113931F13 330 C287 2113930F14 3 pF 50V ±0.25 pF 50V C288, C289 2113931F13 330 C291, C292 2113932E03 .015 uF 10% 16V C293 ---------------- Not Placed. C301 2311049J11 4.7 uF C302 2311049A54 3.3 uF C303 2113932E03 .015 uF 10% 16V C304 2113931F13 330 C308 thru C310 2113931F13 330 C315 2113931F13 330 C316 2113930F53 120 C401 2113932K03 .033 uF +80/-20% 16V C403 2113743A13 .047 uF C404 2113932K15 0.1 uF +80/-20% 16V C405 2311049A60 10 uF C406, C407 2113931F49 10 nF C408 2113931F25 1 nF C409 2113931F21 680 C410 2113930F48 75 C411 2113932K15 0.1 uF +80/-20% 16V
13-5 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: p=10 -12 n=10 -9 µ=10 -6 m=10 -3 k=10 3 M=10 6 4. ITEM refers to the component reference designator. 5. The VHF Transceiver Board uses a 6-layer printed circuit board. C412 2311049A03 0.22 uF C413 2113931F49 10 nF C414 2113931F45 6.8 nF C415 2113932K15 0.1 uF +80/-20% 16V C416 2113931F49 10 nF C417, C418 2311049A42 3.3 uF C419 2113932K15 0.1 uF +80/-20% 16V C420 2113930F32 16 C421 2113931F49 10 nF C422 2113930F45 56 C423, C424 2113930F51 100 C425 2113930F35 22 C426 2113743A23 0.22 uF 10% C428 2311049A40 2.2 uF C429 2113932K15 0.1 uF +80/-20% 16V C430 2311049J23 10 uF C431, C432 2113930F39 33 C433 2113932K15 0.1 uF +80/-20% 16V C434 2113930F45 56 C440 2113931F49 10 nF C501 thru C505 2113931F13 330 C506 2113932K15 0.1 uF +80/-20% 16V C507 2113931F49 10 nF C508 ---------------- Not Placed. C509 2113931F49 10 nF C510, C511 2113932K15 0.1 uF +80/-20% 16V C601, C602 2113932K15 0.10 uF +80/-20% 16V C603 2113930F23 6.8 pF 50V ±0.25 pF 50V C604 2113930F21 5.6 pF 50V ±0.25 pF 50V C605 2113930F32 16 C606 2113930F13 2.7 pF 50V ±0.25 pF 50V C607 2311049J23 10 uF C608 2113930F31 15 C609 2113930F17 3.9 pF 50V ±0.25 pF 50V C610 2113930F22 6.2 pF 50V ±0.25 pF 50V DIODE: See Note 1. CR1 thru CR4 4862824C01 Varactor CR6 thru CR9 4862824C01 Varactor CR102, CR103 4805129M67 Dual CR108, CR109 4802482J02 PIN CR201 4802245J29 Varactor CR202, CR203 4862824C03 Varactor CR204, CR205 4802233J09 Triple CR206 4805129M06 Triple CR208 4802245J29 Varactor CORE: E101 2484657R01 Inductor Bead FUSE: F1 6505757V02 2 Amp FILTER: See Note 2. FL1, FL2 4805245J32 45.15 MHz FL401, FL402 9105398W01 450 kHz CONTACT: G1, G2 3905643V01 Antenna Ground JACK: J1 0905461X03 Transceiver/VOCON ConnectorJ2 3905113W03 Antenna Connector J3 3902625J04 B+ Contact COIL, RF: L3 2462587T42 47 nHL4 2462587T41 39 nH L5 2462587T42 47 nH L8 2462587T30 1 uH L11 2460591M12 21.95 nH L12 2462587T23 470 nH L13, L14 2460591N36 43.67 nHL16 2460591M12 21.95 nH L30 2462575A21 47 nH L101 2462587T30 1 uH L102 ----------------- Not Placed. L105 2462587T30 1 uH L121, L122 2462587T30 1 uH L126 2460591H40 42.90 nH L127 2460591G24 33.47 nH L128 2460591K40 59.71 nH L130 2462587T30 1 uH L201 2462587T40 33 nH L202 2462587Q20 2.2 uH L204 2462587T30 1 uH L205 2462587V38 220 nH L208, L209 2462587T30 1 uH L210 2462587T39 27 nH L211 2462587T12 56 nH L212 2462587T14 82 nH L213 2462587T30 1 uH L215 2462587T30 1 uH L216 2462587T41 39 nH L217, L218 2462587T30 1 uH L219 2462587T38 22 nH L220 2462587T17 150 nH L221, L222 2462587Q42 390 nH L223 2462587T16 120 nH L225 2462587Q20 2.2 uH L401 2462575A16 3.9 uH L402 2462587V38 220 nH L601 2405452C61 1.1 uH L603 2405452C64 1.5 uH L604 2405452C62 1.2 uH L605 2405452C60 1 uH TRANSISTOR: See Note 1. Q101 4805128M27 NPN Q107 4805921T02 Switching Q108 4802245J10 Dual NPN Q110 4813822A10 PNP Q111 4805128M16 PNP Q201 4802245J15 JFET P-Channel Q202 4805218N55 NPN Q401 4805218N55 NPN RESISTOR, Fixed: W ±5%; 1/8W Unless otherwise stated. R1, R2 0660079U18 5.1 R3 0662057A81 22k R4, R5 0662057A73 10k R7 0662057A25 100 R8 0662057A29 150 R9 0662057A41 470 R10 0662057A89 47k R11 0662057A41 470 R101 0662057A73 10k R102 0662057A65 4.7k R103 0662057A73 10k R106 0662057A56 2k R110 0662057A57 2.2k R111 0662057A67 5.6k R113 0662057A73 10k R114 0662057A77 15k R115 0662057G27 182k R116 0662057G19 130k R117 0662057A89 47k R118 0662057A97 100k R125 0662057A97 100kR126, R127 0662057A18 51 R128 0662057A17 47 R135 ----------------- Not Placed. R200 0662057C01 0 ±.050 R203 0662057A09 22 R204 0662057A80 20k R205 0662057A84 30k R206 0662057A80 20k R207 0662057A80 20k R208 0662057A69 6.8k R209, R210 0662057A42 510 R211 0662057A20 62 R212 0662057A44 620 R213 0662057A41 470 R214 0662057A87 39k R215 0662057A84 30k R217 0662057A84 30k R218 0662057A97 100k R219 0662057A09 22 R220, R221 0662057A56 2k R222 0662057A49 1k R223 0662057A89 47k R401 0660079U18 5.1 R402 0662057B08 270k R403 0662057A83 27k R404 0662057A73 10k R405 0662057A13 33 R406 0662057A69 6.8k R407 0662057A17 47 R410, R411 0662057A21 68 R412 0662057A13 33 R413 0662057A45 680 R414 0662057A56 2k R415 0662057A25 100 R416 0662057A73 10k R417 0662057A01 10 R418 0662057A53 1.5k R419, R420 0662057A89 47k R421 0662057A56 2k R501, R502 0662057C01 0 ±.05 R600 0662057C01 0 ±.05 R601 0662057A25 100 R602 0662057A56 2k R603 0662057A85 33k R604 0662057A75 12k R605 0662057A61 3.3k THERMISTOR: RT101 0605621T02 50k SHIELD: S1 2602661J01 Varactor FilterS010 2602815X01 Fixed Tuned Filter S201 2602657J01 VCO S202 2602674J02 VCO Back S203 2602658J01 Pendulum S204 2602675J01 Synthesizer, Back TRANSFORMER: T1 2505515V08 4:1 T2 2505515V11 16:1 INTEGRATED CIRCUIT MODULE: See Note 1. U2 5105329V26 Mixer U101 5105835U52 TX (ALC) U102 5105835U51 D/A Converter U104 5102001J69 Coupler U105 5105385Y36 RF Power AmplifierU106 5105469E65 5 Volt Regulator U201 5102227J37 VCO Buffer U202 5105469E65 5 Volt Regulator U203 5105385Y42 16.8 MHz Reference Oscillator U204 5105457W81 Fractional-N-Synthesizer U401 5105835U90 ABACUS DIODE: See Note 1. VR001 4813830A33 Zener, 20V VR204 ----------------- Not Placed. VR401 4862824C01 Varactor VR402 4805129M58 Varactor LAYER 1 (L1) LAYER 2 (L2) LAYER 3 (L3) LAYER 4 (L4)INNER LAYERSLAYER 5 (L5) LAYER 6 (L6) MAEPF-18827-A SIDE 1SIDE 2 6-LAYER CIRCUIT BOARD DETAIL VIEWING COPPER STEPS IN PROPER LAYER SEQUENCE
13-6 NLE4560K UHF Range 1 Transceiver Board Schematic Diagram REFER TO BOM FOR A SPECIFIC KIT FOR CORRECT PART LIST. 63B81094C73-O
13-7 NLE4560K UHF Range 1 Transceiver Circuit Board Details and Parts List Q110 R102TP10 L102 G1 L600 C609R605R602 R107 C504 Q107C503R401 R601 C601 G3C207 L401 U401 VIEWED FROM SIDE 2 C417 C418 R421 C434 C427 R419 Q1C506 C310 C507 C303 C304 C408 TP7R610 TP12 TP8TP11 L302 C512C315 C421 C438 C309 C280 C282 C211 C245 C289 R218 C217 C530C216 C215C290C270 C246 C284C225C230 L212R205 C237 C244 C228R209 L223 CR205R213C247 C214 L224 L201 Q 111 C505 C153R131 C137 C133 C121CR101 R128 R114 CR103 C86 C201 C235 C231 L202 C250 C257 C256 C267 C266 Q201R221 C294 R214 R215 R211U204 C275 S204 R212 CR203 L213L209L207 CR207 CR209CR208 C243 C238 C240 U002L219 G2 L208 L218 S202 C206 S206 L15 C93 C99 C88 C84 R101 R118 C113 C115 C31 U101 U104 U102 C204 R115 Q108 L107 L105 C135 R126 R116 C19 L10 L8 L9 C10 C87 C119 CR8 CR6 R22 C2 CR9L6C3C9 C18 R23 CR7 G4 R125 L7 R26 C15 C82 C205 C4L11C94 R207 CR202C223Q202 TP5 C292 R208C236 R204 R203C239 CR201 C227 C226L205C308 C415 C429 C407 C406 J3 C425 C314 Q601 C107 R 111 RT101 R127 C132C106 R106 R129 C 111 Q101 C112 C109 L103 C127 L101 C614 C120 C610 R604 C602C105 C405 C404 C413 C401 C145 L123 R402 C403 C410R404 R130 C116 C146 C110 CHECKONE O.K. AS IS O.K. AS MARKED( )( ) ISS. REVISIONRLSE.CORRECTED AS MARKED ILLUSTRATORDATE ENGINEER DATE PROGRAM DISK MEDIA & COMMUNICATIONS DEPT. RLSE DWG. NO. EDITORDATE CHECKER DATEIllustrator Astro UHF R1 & 2 RF 8405879V08.G/NLE4560K JP AM3/16/01 MAEPF-27144MAEPF-27144-OO L32 L35 C85 U001T1 T2 U106 E104 U105 E101 C103FL1 VIEWED FROM SIDE 1 C89 L12C5C6C90 C98 L13 C7 C91 C92S201 C233 C203 C202 L204 L220L601 L602 C101C102 C502Q203 C208 R220 C220 R210 R217 R219 R223 C611 C108 R603R36 L121 C151 C150 C149 R113 C123 C117 R110 C501 C209 C604 C222 C219 R206S203 CR206 CR204C511 C258 C431 L603R405 C419 CR5 C420 C414R406 R407 C416 C450 C515 R417 C430 C424 J1 R418 C422C313 R302 L402 C402FL401C253 E2 E3 C428 F1 VR1 L25 R410 C442 C433C125E1 C210 C254 U202C500 R301 R222 C260C274 C271 C432 R403 C514 R416 C426 R510 C513 C409 C606 R414 R413 R412C702 R420 C423 VR402 R411 FL402 C605C255C279 U203 U201 FL2 C221L221 L210 L215L211L216 L14 L605 R7 C83 R27 C11 C72 C126 C152 C13 C140 L128 S205 L127 L126 C148 C147 CR108C141L122C138 C104L108 CR109 R112 J2 S207 L37 L34 L31 L30C1 MAEPF-27143-O NLE4560K UHF Range 1 Transceiver Board Electrical Parts List ITEM MOTOROLA PART NUMBER DESCRIPTION CAPACITOR, Fixed: pF ±5%; 50V unless otherwise stated C1 2113930F19 4.7 pF 50V ±0.25 pF 50V C2, C3 ----------------- Not Placed. C4 2113930F31 15 C5 2113930F23 6.8 pF 50V ±0.25 pF 50V C6 2113930F20 5.1 pF 50V ±0.25 pF 50V C7 2113930F27 10 C9 2113930F05 1.2 pF 50V ±0.1 pF 50V C10 2113930F03 1.0 pF 50V ±0.1 pF 50V C11 2113931F49 .01 uF C13 2311049A66 22 uF C15 2113930F47 68 pF C18, C19 2113930F07 1.5 pF 50V ±0.1 pF 50V C31 2113931F49 .01 uF C72 2113930F51 100 C82 2113931F49 .01 uF C83 2113930F51 100 C84 2113931F49 .01 uF C85 2311049J23 10 uF C86 2113930F47 68 pF C87 2113930F51 100 C88 2113930F45 56 C89 2113930F22 6.2 pF 50V ±0.25 pF 50V C90 2113930F31 15 C91 2113930F28 11 C92 2113930F18 4.3 pF 50V ±0.25 pF 50V C93 2113930F20 5.1 pF 50V ±0.25 pF 50V C94 2113930F29 12 C098 2113930F51 100 C099 2113930F28 11 C101 2113930F51 100 C102 ----------------- Not Placed. C103 2311049J26 10 uF C104, C105 2113930F51 100 C106 2311049A56 4.7 uF C107, C108 2113930F51 100 C109 2311049A07 1 uF C110, C111 2113930F51 100 C112 2311049A07 1 uF C113 2113930F51 100 C115 2113932K07 .047 uF +80/-20% 16V C116 ----------------- Not Placed. C117, C119 2113930F51 100 C120 ----------------- Not Placed. C121 2113930F51 100 C123 2113932K15 0.1 uF +80/-20% 16V C125, C216 2311049A54 3.3 uF C127 ----------------- Not Placed. C132 2113930F25 8.2 pF 50V ±0.25 pF 50V C133 2113930F15 3.3 pF 50V ±0.25 pF 50V C135 2113930F51 100 C137, C138 2113930F51 100 C140 2113931F41 4.7 nF C141 2113930F51 100 C145 2113930F51 100 C146 ----------------- Not Placed. C147 2113930F51 100 C148 2113930F16 3.6 pF 50V ±0.25 pF 50V C149 2113930F35 22 C150 2113930F32 16 C151 2113930F14 3.0 pF 50V ±025 pF 50V C152 2113932K15 0.1 uF +80/-20% 16V C153 2113930F47 68C201 2113930F03 1 pF 50V ±0.1 pF 50V C202 ----------------- Not Placed. C203 2113930F07 1.5 pF 50V ±0.1 pF 50V C204 2113930F51 100 C205 ----------------- Not Placed. C206 2113931F33 2.2 nF C207 2113931F49 .01 uF C208 2113930F51 100 C209 2113931F49 .01 uF C210 2113932E07 .022 uF 10% 16V C211 2113930F51 100 C214 2113930F20 5.1 pF 50V ±0.25 pF 50V C215 2113931F41 4.7 nF C216, C217 2113930F51 100 C219 2113930F15 3.3 pF 50V ±0.25 pF 50V C220 2113930F20 5.1 pF 50V ±0.25 pF 50V C221 2113931F49 .01 uF C222 2113930F15 3.3 pF 50V ±0.25 pF 50V C223 2113906C02 4 C225 2113930F03 1 pF 50V ±0.1 pF 50V C226 2113930F29 12 C227, C228 2113930F51 100 C230 ----------------- Not Placed. C231 2311049A60 10 uF C233 2113930F51 100 C235 2113930F18 4.3 pF 50V ±0.25 pF 50V C236 2113930F20 5.1 pF 50V ±0.25 pF 50V C237 2113930F15 3.3 pF 50V ±0.25 pF 50V C238 2113930F51 100 C239 2113930F27 10 C240 2113906C02 4 C243 2113930F25 8.2 pF 50V ±0.25 pF 50V C244 2109720D09 .022 uF C245 2113931F25 1 nF C246 2109720D09 .022 uF C247 2311049A05 0.47 uF C250 2113931F25 1 nF C253 2311049J23 10 uF C254 2311049A56 4.7 uF C255 2113932E07 .022 uF 10% 16V C256, C257 2113931F49 10 nF C258 2311049J11 4.7 uF C260 2113932K07 .047 uF +80/-20% 16V C266, C267 2113931F49 10 nF C270 2113932E07 .022 uF 10% 16V C271 2311049A56 4.7 uF C274 2113931F49 10 nF C275 2113932K15 0.1 uF +80/-20% 16V C279, C280 2113932K15 0.1 uF +80/-20% 16V C282 2113932K15 0.1 uF +80/-20% 16V C284 2113743A23 0.22 uF 10% C289, C290 2113930F51 100 C292 2113930F03 1 pF 50V ±0.1 pF 50V C294 2113930F51 100 C303 2113932E07 .022 uF 10% 16V C304 2311049J11 4.7 uF C308 2113932E07 .022 uF 10% 16V C309 2113932E07 .022 uF 10% 16V C310 2311049J11 4.7 uF C313 2113930F42 43 C314, C315 2113930F51 100 C401 2113932K03 .033 uF +80/-20% 16V C402 2113930F39 33 C403 2113743A13 .047 uF C404 2113932K15 0.1 uF +80/-20% 16V C405 2311049A42 3.3 uF C406, C407 2113931F49 10 nF
13-8 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: p=10 -12 n=10 -9 µ=10 -6 m=10 -3 k=10 3 M=10 6 4. ITEM refers to the component reference designator. 5. The UHF RF Board uses a 6-layer printed circuit board. C408 2113931F25 1 nF C409 2113931F21 680 C410 2113930F48 75 C413 2113931F49 10 nF C414 2113931F45 6.8 nF C415 2113932K15 0.1 uF +80/-20% 16V C416 2113931F49 10 nF C417, C418 2311049A42 3.3 uF C419 2113932K15 0.1 uF +80/-20% 16V C420 2113930F36 24 C421 2113931F49 10 nF C422 2113930F41 39 C423, C424 2113930F42 43 C425 2113930F11 2.2 pF 50V ±0.25 pF 50V C426 2113743A23 0.22 uF 10% C427 2113931F41 4.7 nF C428 2311049A40 2.2 uF C429 2113932K15 0.1 uF +80/-20% 16V C430 2311049J23 10 uF C431, C432 2113930F39 33 C433 2113932K15 0.1 uF +80/-20% 16V C434 2113931F49 10 nF C438 2113932K15 0.1 uF +80/-20% 16V C442 ----------------- Not Placed. C450 2311049J23 10 uF C500 thru C504 2113930F47 68 C505 2113931F41 4.7 nF C506, C507 2113930F47 68 C511, C512 2113932K15 0.1 uF +80/-20% 16V C513 ----------------- Not Placed. C514, C515 2113932K15 0.1 uF +80/-20% 16V C530 2113931F25 1 C601, C602 2113932K15 0.1 uF +80/-20% 16V C604 2113930F07 1.5 pF 50V ±0.1 pF 50V C605 2113930F19 4.7 pF 50V ±0.25 pF 50V C606 2113930F26 9.1 pF 50V ±0.25 pF 50V C609 2113930F16 3.6 pF 50V ±0.25 pF 50V C610 2113930F27 10 C611 2113930F29 12 C614 2113930F18 4.3 pF 50V ±0.25 pF 50V C702 2113932K15 0.1 uF +80/-20% 16V DIODE: See Note 1. CR5 thru CR9 4862824C01 Varactor CR101 4805129M67 Dual CR103 4805129M67 Dual CR108, CR109 4802482J02 PIN CR201 4802245J29 Varactor CR202 4862824C01 Varactor CR203 4862824C03 Varactor CR204, CR205 4802233J09 Triple CR206 4805129M06 Triple CR207 thru CR209 4802245J29 Varactor CORE: E1 thru E3 2484657R01 Inductor Bead E101 2484657R01 Inductor Bead E104 2484657R01 Inductor Bead FUSE: F1 6505757V02 2 Amp FILTER: See Note 2. FL1, FL2 4805245J33 73.35 MHz FL401, FL402 9105398W01 450 kHz CONTACT: G1 thru G4 3905643V01 Antenna Ground JACK: J1 0905461X03 Transceiver/VOCON Connector J2 3905113W03 Antenna Connector J3 3902625J04 Contact B+ COIL, RF: L6 2462587T41 39 nHL7 2462587T40 33 nH L8 2462587T42 47 nH L9 2462587T40 33 nH L10 2462587T42 47 nH L11 2460591B04 11.03 nH L12 2460591M32 27.42 nH L13 2460591B80 19.61 nH L14, L15 2460591B04 11.03 nH L25 2462587Q48 1.2 uH L30, L31 2460591B22 8.67 nH L32 2460591B04 11.03 nH L34, L35 2460591B22 8.67 nH L37 2460591B04 11.03 nH L101, L102 2462587T20 270 nH L103 ----------------- Not Placed. L105 2462587T20 270 nH L107, L108 2462587T17 150 nH L121, L122 2462587T20 270 nH L123 2462587V38 220 nH L126 thru L128 2460591B04 11.03 nH L201 2462587T38 22 nH L202 2462587Q20 2.2 uH 20% L204 2462587Q42 390 nH 10% L205 2462587V27 27 nH L207 2462587V38 220 nH L208, L209 2462587T22 390 nH L210 2405619V01 18.1 nH L211 2405619V05 12 nH L212 2462587V26 22 nH L213 2462587T22 390 nH L215 2462587T22 390 nH L216 2462587T05 15 nH 10% L218 2462587T22 390 nH L219 2462587T37 18 nH L220 2462587T39 27 nH L221 2462587T22 390 nH L223 2462587Q42 390 nH 10% L224 2462587T40 33 nH L302 2462587Q42 390 nH 10% L401 2462575A16 3.9 uH 10% L402 2462587V37 180 nH L600, L601 2405452C59 910 nH L602 2405452C64 1.5 uH L603 2405452C61 1.1 uH L605 2462587N65 750 nH TRANSISTOR: See Note 1. Q1 4805218N55 NPN Q101 4805128M16 PNP Q107 4805921T02 Switching Q108 4802245J10 Dual NPN Q110 4802245J12 Switching Q111 4805128M16 PNP Q201 4802245J15 JFET P-Channel Q202, Q203 4805218N55 NPN RESISTOR, Fixed: W ±5%; 1/8W Unless otherwise stated. R7 0662057A25 100R22, R23 0662057A73 10k R26 ----------------- Not Placed. R27 0662057A01 10 R36 ----------------- Not Placed. R101 0662057A73 10k R102 0662057A65 4.7k R106 0662057A61 3.3k R107 0662057A58 2.4k R110 0662057A65 4.7k R111, R112 0662057A49 1kR113 0662057A73 10k R114 0662057A77 15k R115 0662057G27 182k R116 0662057G19 130k R118 0662057A97 100k R125 0662057B22 1M R126 0662057A18 51 R127 0662057A12 30 R128 0662057A89 47k R129 0662057A65 4.7k R130 ----------------- Not Placed. R131 0662057B22 1M R203 0662057A01 10 R204 0662057A73 10k R205 0662057A77 15k R206 0662057A73 10k R207 0662057A93 68k R208 0662057A58 2.4k R209 0662057A41 470 R210 0662057A37 330 R211 0662057A27 120 R212, R213 0662057A46 750 R214 0662057A89 47k R215 0662057A88 43k R217 0662057A77 15K R218 0662057A97 100k R219 0662057A05 15 R220 0662057A56 2k R221 0662057A51 1.2k R222 0662057A56 2k R223 0662057A89 47k R301 0662057B47 0 ±.050 R302 0662057C01 0 ±.050 R401 0660079U18 5.1 R402 0662057B08 270k R403 0662057A83 27k R404 0662057A73 10k R405 0662057A13 33 R406 0662057A69 6.8k R407 0662057A17 47 R410, R411 0662057A21 68 R412 0662057A13 33 R413 0662057A35 270 R414 0662057A56 2k R416 0662057A80 20k R417 0662057A01 10 R418 0662057A53 1.5k R419 0662057A89 47k R420 0662057A80 20k R421 0662057A56 2k R510 0662057B47 0 ±.050 R601 0662057A25 100 R602 0662057A56 2k R603 0662057A85 33k R604 0662057A75 12k R605 0662057A61 3.3k R610 0662057B47 0 ±.050 THERMISTOR: RT101 0605621T02 TMTR CHIP SURFACE MT SHIELD: S201 2602657J01 VCO S202 2602674J02 VCO, Back S203 2602658J01 Pendulum S204 2602675J01 Synthesizer, Back S205 2602660J01 Harmonic Filter, UHF S206 2602686J01 Coil S207 2605547X01 Varactor TRANSFORMER: T1 2505515V08 4:1 T2 2505515V11 16:1 INTEGRATED CIRCUIT MODULE: See Note 1 U1 5105329V20 RF Amplifier U2 5105329V26 Mixer U101 5105835U52 TX (ALC) U102 5105835U51 D/A Converter U104 5102001J68 Coupler U105 5105385Y10 RF Power Amplifier U106 5105469E65 5 Volt Regulator U201 5102227J37 VCO Buffer U202 5105469E65 5 Volt Regulator U203 5105385Y42 16.8 MHz Reference Oscillator U204 5105457W81 Fractional-N-Synthesizer U401 5105835U90 ABACUS DIODE: See Note 1. VR001 4813830A33 Zener, 20V VR402 4805129M58 Varactor LAYER 1 (L1) LAYER 2 (L2) LAYER 3 (L3) LAYER 4 (L4)INNER LAYERSLAYER 5 (L5) LAYER 6 (L6) MAEPF-18827-A SIDE 1SIDE 2 6-LAYER CIRCUIT BOARD DETAIL VIEWING COPPER STEPS IN PROPER LAYER SEQUENCE
13-9 NLE4244P UHF Range 2 Transceiver Board Schematic Diagram REFER TO BOM FOR A SPECIFIC KIT FOR CORRECT PART LIST. 63B81094C73-O
13-10 NLE4244P UHF Range 2 Transceiver Circuit Board Details and Parts List Q110 R102TP10 L102 G1 L600 C609R605R602 R107 C504 Q107C503R401 R601 C601 G3C207 L401 U401 VIEWED FROM SIDE 2 C417 C418 R421 C434 C427 R419 Q1C506 C310 C507 C303 C304 C408 TP7R610 TP12 TP8TP11 L302 C512C315 C421 C438 C309 C280 C282 C211 C245 C289 R218 C217 C530C216 C215C290C270 C246 C284C225C230 L212R205 C237 C244 C228R209 L223 CR205R213C247 C214 L224 L201 Q 111 C505 C153R131 C137 C133 C121CR101 R128 R114 CR103 C86 C201 C235 C231 L202 C250 C257 C256 C267 C266 Q201R221 C294 R214 R215 R211U204 C275 S204 R212 CR203 L213L209L207 CR207 CR209CR208 C243 C238 C240 U002L219 G2 L208 L218 S202 C206 S206 L15 C93 C99 C88 C84 R101 R118 C113 C115 C31 U101 U104 U102 C204 R115 Q108 L107 L105 C135 R126 R116 C19 L10 L8 L9 C10 C87 C119 CR8 CR6 R22 C2 CR9L6C3C9 C18 R23 CR7 G4 R125 L7 R26 C15 C82 C205 C4L11C94 R207 CR202C223Q202 TP5 C292 R208C236 R204 R203C239 CR201 C227 C226L205C308 C415 C429 C407 C406 J3 C425 C314 Q601 C107 R 111 RT101 R127 C132C106 R106 R129 C 111 Q101 C112 C109 L103 C127 L101 C614 C120 C610 R604 C602C105 C405 C404 C413 C401 C145 L123 R402 C403 C410R404 R130 C116 C146 C110 CH O O.K. AS IS O.K. AS MARKED ( ( ISS. REVISIONRLSE.CORRECTED AS MARKED ILLUSTRATORDATE ENGINEER DATE PROGRAM DISK MEDIA & COMMUNICATIONS DEPT. R DWG. NO. EDITORDATE CHECKER DATEIllustrator Astro UHF R1 & 2 RF 8405879V08.G/NLE4560K JP AM3/16/01 MAEPF-2714 4 MAEPF-27144-OO L32 L35 C85 U001T1 T2 U106 E104 U105 E101 C103FL1 VIEWED FROM SIDE 1 C89 L12C5C6C90 C98 L13 C7 C91 C92S201 C233 C203 C202 L204 L220L601 L602 C101C102 C502Q203 C208 R220 C220 R210 R217 R219 R223 C611 C108 R603R36 L121 C151 C150 C149 R113 C123 C117 R110 C501 C209 C604 C222 C219 R206S203 CR206 CR204C511 C258 C431 L603R405 C419 CR5 C420 C414R406 R407 C416 C450 C515 R417 C430 C424 J1 R418 C422C313 R302 L402 C402FL401C253 E2 E3 C428 F1 VR1 L25 R410 C442 C433C125E1 C210 C254 U202C500 R301 R222 C260C274 C271 C432 R403 C514 R416 C426 R510 C513 C409 C606 R414 R413 R412C702 R420 C423 VR402 R411 FL402 C605C255C279 U203 U201 FL2 C221L221 L210 L215L211L216 L14 L605 R7 C83 R27 C11 C72 C126 C152 C13 C140 L128 S205 L127 L126 C148 C147 CR108C141L122C138 C104L108 CR109 R112 J2 S207 L37 L34 L31 L30C1 MAEPF-27143-O NLE4244P UHF Range 2 Transceiver Board Electrical Parts List ITEM MOTOROLA PART NUMBER DESCRIPTION CAPACITOR, Fixed: pF ±5%; 50V unless otherwise stated C1 2113930F15 3.3 pF 50V ±0.25 pF 50V C2, C3 2113930F12 2.4 pF 50V ±0.25 pF 50V C4 2113930F36 24 C5, C6 2113930F20 5.1 pF 50V ±0.25 pF 50V C7 2113930F28 11 C9 2113930F15 3.3 pF 50V ±0.25 pF 50V C10 2113930F29 12 pF C11 2113931F49 .01 uF C13 2311049A66 22 uF C15 2113930F47 68 C18 ----------------- Not Placed. C19 2113930F19 4.7 pF 50V ±0.25 pF 50V C31 2113931F49 .01 uF C72 2113930F51 100 C82 2113931F49 .01 uF C83 2113930F51 100 C84 2113931F49 .01 uF C85 2311049J23 10 uF C86 2113930F47 68 C87 2113930F51 100 C88 2113930F45 56 C89 2113930F19 4.7 pF 50V ±0.25 pF 50V C90 2113930F26 9.1 pF 50V ±0.25 pF 50V C91 2113930F28 11 C92 2113930F09 1.8 pF 50V ±0.1 pF 50V C93 2113930F17 3.9 pF 50V ±0.25 pF 50V C94 2113930F27 10 C98 2113930F51 100 C99 2113930F21 5.6 pF 50V ±0.25 pF 50V C101 2113930F51 100 C102 ----------------- Not Placed. C103 2311049J26 10 uF C104, C105 2113930F51 100 C106 2311049A56 4.7 uF C107, C108 2113930F51 100 C109 2311049A07 1 uF C110, C111 2113930F51 100 C112 2311049A07 1 uF C113 2113930F51 100 C115 2113932K07 .047 uF +80/-20% 16V C116 ----------------- Not PLaced. C117 2113930F51 100 C119 2113930F51 100 C120 ----------------- Not Placed. C121 2113930F51 100 C123 2113932K15 0.1 uF +80/-20% 16V C125, C126 2311049A54 3.3 uF C127 ----------------- Not Placed. C132 2113930F25 8.2 pF 50V ±0.25 pF 50V C133 2113930F09 1.8 pF 50V ±0.1 pF 50V C135 2113930F51 100 C137, C138 2113930F51 100 C140 2113931F41 4.7 nF C141 2113930F51 100 C145 2113930F51 100 C146 ----------------- Not Placed. C147 2113930F51 100 C148 2113930F11 2.2 pF 50V ±0.25 pF 50V C149 2113930F27 10 C150 2113930F23 6.8 pF 50V ±0.25 pF 50V C151 2113930F17 3.9 pF 50V ±0.25 pF 50V C152 2113932K15 0.1 uF +80/-20% 16V C153 2113930F47 68 C201, C202 ----------------- Not Placed. C203 2113930F07 1.5 pF 50V ±0.1 pF 50V C204 2113930F51 100 C205 ----------------- Not Placed. C206 2113931F33 2.2 nF C207 2113931F49 .01 uF C208 2113930F51 100 C209 2113931F49 .01 uF C210 2113932E07 .022 uF 10% 16V C211 2113930F51 100 C214 2113930F14 3.0 pF 50V ±.25 pF 50V C215 2113931F41 4.7 nF C216, C217 2113930F51 100 C219 2113930F11 2.2 pF 50V ±0.25 pF 50V C220 2113930F22 6.2 pF 50V ±0.25 pF 50V C221 2113931F49 .01 uF C222 2113930F18 4.3 pF 50V ±0.25 pF 50V C223 2113906C02 4 C225 2113930F03 1 pF 50V ±0.1 pF 50V C226 2113930F26 9.1 pF 50V ±0.25 pF 50V C227, C228 2113930F51 100 C230 ----------------- Not Placed. C231 2311049A60 10 uF C233 2113930F51 100 C235 2113930F20 5.1 pF 50V ±0.25 pF 50V C236 2113930F18 4.3 pF 50V ±0.25 pF 50V C237 2113930F15 3.3 pF 50V ±0.25 pF 50V C238 2113930F51 100 C239 2113930F23 6.8 pF 50V ±0.25 pF 50V C240 2113906C02 4 C243 2113930F23 6.8 pF 50V ±0.25 pF 50V C244 2109720D09 .022 uF C245 2113931F25 1 nF C246 2109720D09 .022 uF C247 2311049A05 0.47 uF C250 2113931F25 1 nF C253 2311049J23 10 uF C254 2311049A56 4.7 uF C255 2113932E07 .022 uF 10% 16V C256, C257 2113931F49 .01 uF C258 2311049J11 4.7 uF C260 2113932K07 .047 uF +80/-20% 16V C266, C267 2113931F49 10 nF C270 2113932E07 .022 uF 10% 16V C271 2311049A56 4.7 uF C274 2113931F49 .01 uF C275 2113932K15 0.1 uF +80/-20% 16V C279, C280 2113932K15 0.1 uF +80/-20% 16V C282 2113932K15 0.1 uF +80/-20% 16V C284 2113743A23 0.22 uF 10% C289, C290 2113930F51 100 C292 2113930F51 100 C294 2113930F51 100 C303 2113932E07 .022 uF 10% 16V C304 2311049J11 4.7 uF C308, C309 2113932E07 .022 uF 10% 16V C310 2311049J11 4.7 uF C313 2113930F42 43 C314, C315 2113930F51 100 C401 2113932K03 .033 uF +80/-20% 16V