Motorola Vhf Schematics Manual
Have a look at the manual Motorola Vhf Schematics Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 249 Motorola manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
VHF 25-45W PCB 8486140B12 / Schematic4-335.1 VHF PCB 8486140B12 25-45W Parts List Circuit RefMotorola Part NoDescription C3000 2113741F37 3.3nF 50V C3001 2113740F19 4.7pF 5% C3002 2113740F26 9.1pF 5% C3003 2113741F37 3.3nF 50V C3004 2113740F45 56pF 5% C3005 2113740F51 100pF 5% C3006 2113740F45 56pF 5% C3007 2113741F37 3.3nF 50V C3008 2113741F25 1nF 50V C3009 2113741F13 330pF 50V C3010 2113741F13 330pF 50V C3011 2113741F37 3.3nF 50V C3012 2113741F25 1nF 50V C3013 2113740F45 56pF 5% C3014 2113740F24 7.5pF 5% C3015 2113740F45 56pF 5% C3016 2113740F51 100pF 5% 50V C3017 2113740F42 43pF 5% 50V C3019 2113741F25 1nF 50V C3020 2113741F25 1nF 50V C3021 2113740F53 120pF 5% 50V C3022 2113741F49 10nF 50V C3026 2113743E20 100nF 16V C3027 2113741F49 10nF 50V C3028 2113741F49 10nF 50V C3030 2113741F25 1nF 50V C3033 2113740F20 5.1pF 5% 50V C3034 2113740F49 82pF 5% 50V C3035 2113740F33 18pF 5% 50V C3036 2113741F25 1nF 50V C3100 2113741F25 1nF 50V C3102 2113740F31 15pF 5% 50V C3103 2113740F39 33pF 5% 50V C3104 2113743E20 100nF 16V C3110 2113740F37 27pF 5% 50V C3111 2113743E20 100nF 16V C3112 2113740F49 82pF 5% 50V C3114 2113740F33 18pF 5% 50V C3115 2113740F35 22pF 5% 50V C3116 2113743E20 100nF 16V C3121 2113743E20 100nF 16V C3122 2113743E11 39nF 10% C3123 2113743E11 39nF 10% C3132 2113743E20 100nF 16V C3133 2311049A57 TANT CP 10uF 10% 16V C3134 2113743E20 100nF 16V C3135 2113740L30 33pF 2% C3136 2113740L29 30pF 2% C3137 2113743E11 39nF 10% C3139 2113743E20 100nF 16V C3140 2113743E20 100nF 16V C3141 2113743E20 100nF 16V C3142 2113743E20 100nF 16V C3143 2113740F53 120pF 5% 50V C3144 2113743E20 100nF 16V C3145 2113743E20 100nF 16VC3146 2113741F41 4.7nF 50V C3147 2113743E20 100nF 16V C3151 2113741F49 10nF 50V C3152 2113741F49 10nF 50V C3202 2113741F49 10nF 50V C3203 2113741F49 10nF 50V C3205 2113741F49 10nF 50V C3206 2311049A57 TANT CP 10uF 10% 16V C3208 2113743E20 100nF 16V C3209 2113743E20 100nF 16V C3210 2311049A40 TANT CP 2.2uF 10% 10V C3211 2113743E20 100nF 16V C3213 2311049A40 TANT CP 2.2uF 10% 10V C3214 2311049A09 TANT CP 2.2uF 10% 20V C3215 2311049A09 TANT CP 2.2uF 10% 20V C3221 2113743E20 100nF 16V C3222 2113743E20 100nF 16V C3224 0882422W23 FILM SM 1.0uF 15V 5% C3225 2113743E20 100nF 16V C3226 2113740F25 8.2pF 5% 50V C3227 2113740F51 100pF 5% 50V C3228 2113743E20 100nF 16V C3229 2113743E12 47nF 10% C3231 2113741F49 10nF 50V C3232 2113741F49 10nF 50V C3233 2311049A40 TANT CP 2.2uF 10% C3234 2113741F49 10nF 50V C3235 2113741F49 10nF 50V C3242 2113740F59 220pF 5% 50V C3243 2113740F59 220pF 5% 50V C3244 2113740F59 220pF 5% 50V C3245 2113740F59 220pF 5% 50V C3246 2113740F59 220pF 5% 50V C3251 2113743E20 100nF 16V C3252 2113741F25 1nF 50V C3253 2311049A56 TANT CP 4.7uF 20% 10V C3254 2113743E20 100nF 16V C3255 2311049A40 TANT CP 2.2uF 10% 10V C3263 2113743E20 100nF 16V C3302 2113740F23 6.8pF 5% 50V C3303 2113741F49 10nF 50V C3306 2113740F20 5.1pF 5% 50V C3311 2113743E07 22nF 16V C3314 2113740F23 6.8pF 5% 50V C3315 2113740F31 15pF 5% 50V C3316 2113740F15 3.3pF 5% 50V C3317 2113740F39 33pF 5% 50V C3318 2113740F21 5.6pF 5% 50V C3319 2113741F25 1nF 50V C3324 2113741F49 10nF 50V C3332 2113743E20 100nF 16V C3333 2113743E20 100nF 16V C3334 2113743E07 22nF 16V C3335 2113741F49 10nF 50V C3336 2113741F49 10nF 50V Circuit RefMotorola Part NoDescription C3337 2113743E20 100nF 16VC3341 2113741F25 1nF 50V C3342 2113740L05 3.0pF +-0.1pF C3344 2113740F09 1.8pF 5% 50V C3345 2113740L25 20pF +-0.25pF C3346 2113741F49 10nF 50V C3347 2113741F49 10nF 50V C3348 2113741F49 10nF 50V C3351 2113741F49 10nF 50V C3352 2113743E07 22nF 16V C3355 2113741F49 10nF 50V C3356 2113743E07 22nF 16V C3357 2113740F24 7.5pF 5% 50V C3361 2113741F25 1nF 50V C3362 2113740F21 5.6pF 5% 50V C3363 2113740F47 68pF 5% 50V C3364 2113740F31 15pF 5% 50V C3365 2113741F25 1nF 50V C3400 2113741F33 2.2nF 50V C3401 2113741F33 2.2nF 50V C3402 2113743E07 22nF 16V C3404 2113741F33 2.2nF 50V C3405 2113740A79 1nF 5% 50V C3406 2113740A79 1nF 5% 50V C3407 2113741F33 2.2nF 50V C3408 2113740F33 18pF 5% 50V C3409 2113741F33 2.2nF 50V C3410 2113743E07 22nF 16V C3411 2113743E07 22nF 16V C3412 2113741F33 2.2nF 50V C3413 2113743E07 22nF 16V C3414 2113741F33 2.2nF 50V C3415 2113743E07 22nF 16V C3416 2113741F33 2.2nF 50V C3417 2113741F33 2.2nF 50V C3418 2113740F36 24pF 5% 50V C3420 2113740F49 82pF 5% 50V C3421 2113741A45 10nF 50V C3422 2113740A79 1nF 5% 50V C3424 2113741A45 10nF 50V C3425 2113928E01 1uF 10% 10V C3426 2113741F33 2.2nF 50V C3428 2113741F33 2.2nF 50V C3430 2113740A41 33pF 5% 50V C3431 2113740A61 180pF 5% 50V C3432 2113740A53 82pF 5% 50V C3433 2113740A29 10pF 5% 50V C3434 2113928E01 1uF 10% 10V C3435 2113741F33 2.2nF 50V C3436 2311049A45 TANT CP 10uF 10% 35V C3437 2113741M69 0.1uF 50V C3439 2113741W01 1uF 10% 25V C3440 2113741M69 0.1uF 50V C3441 2113740A79 1nF 5% 50V C3442 2111078B57 HQ 390pF 5% C3443 2111078B51 RF 220 5 NPO 100V Circuit RefMotorola Part NoDescription C3444 2111078B51 RF 220 5 NPO 100VC3445 2113740A79 1nF 5% 50V C3446 2180464E50 56pF 5% 250V C3447 2180464E50 56pF 5% 250V C3448 2111078B31 HQ 36pF 5% C3449 2111078B31 HQ 36pF 5% C3450 2111078B38 HQ 68pF 5% C3451 2111078B20 HQ 18pF 5% C3452 2111078B38 HQ 68pF 5% C3455 2111078B36 HQ 56pF 5% C3456 2113740A79 1nF 5% 50V C3457 2113740A79 1nF 5% 50V C3458 2113741A45 10nF 50V C3459 2180464E16 100pF 5% 250V C3460 2113743E20 100nF 16V C3461 2113741F33 2.2nF 50V C3464 2113740F28 11pF 5% 50V C3465 2113740A79 1nF 5% 50V C3466 2113740A79 1nF 5% 50V C3467 2111078B40 HQ 82pF 5% C3468 2111078B20 HQ 18pF 5% C3471 2113743E07 22nF 16V C3472 2111078B47 HQ 150pF 5% C3473 2111078B47 HQ 150pF 5% C3474 2113740A79 1nF 5% 50V C3475 2113740F33 18pF 5% 50V C3478 2113741F33 2.2nF 50V C3489 2111078B45 HQ 130pF 5% C3490 2111078B31 HQ 36pF 5% C3492 2111078B59 HQ 470pF 5% C3494 2111078B34 HQ 47pF 5% C3496 2111078B33 HQ 43pF 5% C3497 2111078B21 HQ 20pF 5% C3498 2111078B34 HQ 47pF 5% C3501 2113741F33 2.2nF 50V C3502 2113741F33 2.2nF 50V C3503 2113741F33 2.2nF 50V C3504 2113741F33 2.2nF 50V C3505 2311049A07 TANT CP 1uF 10% 16V C3506 2113741F33 2.2nF 50V C3507 2113740F51 100pF 5% 50V C3508 2113741F33 2.2nF 50V C3509 2113741F33 2.2nF 50V C3510 2113743E20 100nF 16V D3000 4813833C02 DUAL SOT MMBD6100 D3001 4805649Q13 VCTR 1SV228 SOT23 D3003 4880154K03 DUAL SCHOTTKY SOT23 D3004 4805649Q13 VCTR 1SV228 SOT23 D3011 4880142L01 PIN D3031 4886143B01 MIXER DIODE CROSSOVER D3101 4880154K03 DIODE DUAL SCHOTTKY D3201 4802233J09 TRIPLE SOT143-RH D3221 4880236E05 CHIP SCHOTTKY D3341 4805649Q13 VCTR 1SV228 SOT23 D3361 4805649Q13 VCTR 1SV228 SOT23 D3362 4862824C01 VARACTOR CHIP Circuit RefMotorola Part NoDescription
4-34VHF 25-45W PCB 8486140B12 / SchematicD3451 4882290T02 HOT CARRIER HSMS2802D3452 4882290T02 HOT CARRIER HSMS2802 D3471 4802482J02 PIN MA/COM D3472 4802482J02 PIN MA/COM FL3101 9180112R16 44.85 MHZ XSTAL FLTR 80dB FL3102 9180112R16 44.85 MHZ XSTAL FLTR 80dB FL3111 9180469V03 CER FLTR 6EL 455 KHZ SMD FL3112 9180469V06 CER FLTR 6EL 455 KHZ SMD FL3113 9180468V04 CER FLTR 4EL 455 KHZ SMD FL3114 9180468V06 CER FLTR 4EL 455 KHZ SMD J3401 0986166B02 RF CONN MINI UHF L3002 2462587T23 COIL CHIP 470nH L3031 2462587T24 COIL CHIP 560nH L3032 2462587T17 COIL CHIP 150nH L3101 2462587T25 COIL CHIP 620nH L3111 2462587T25 COIL CHIP 620nH L3112 2462587T25 COIL CHIP 620nH L3201 2462587Q42 IND CHIP 390nH 10% L3231 2462587Q20 IND CHIP 2.2uH 20% L3301 2462587N44 CHIP IND 18 NH 5% L3302 2462587N53 CHIP IND 100 nH 5% L3317 2462587V28 CHIP IND 33 NH 5% L3318 2462587V34 IND CHIP 100nH 5% L3331 2462587V32 CHIP IND 68NH 5% L3332 2462587V15 IND CHIP 100nH 10% L3333 2462587Q47 IND CHIP 1uH 10% L3341 2484562T13 MINI-SPRING AW IND 8NH 2% L3343 2462587N56 COIL CHIP 180nH 5% L3344 2462587N68 CHIP IND 1 uH 5% L3345 2462587N68 CHIP IND 1 uH 5% L3346 2484562T18 MINI-SPRING AW IND 35.5NH 2% L3351 2462587N68 CHIP IND 1 uH 5% L3361 2462587N50 CHIP IND 56 nH 5% L3362 2462587N51 CHIP IND 68 nH 5% L3363 2462587N50 CHIP IND 56 nH 5% L3364 2462587N68 CHIP IND 1 uH 5% L3401 2462587X48 IND CHIP LO-PRO 39nH 5% L3402 2484657R01 Ferrite Bead L3403 2462587T13 COIL CHIP 68nH L3411 2462587T13 COIL CHIP 68nH L3412 2462587X47 IND CHIP LO-PRO 33.0 N L3413 2462587X46 IND CHIP LO-PRO 27.0 N L3414 2460591A01 SQUARE COIL 4.22nH 3T L3421 2484657R01 Ferrite Bead L3422 2460591C73 COIL AIRW 16.96nH 10% 5TNS L3423 2460591B73 SQUARE COIL 12.77nH 10% L3431 2484657R01 Ferrite Bead L3432 2460591F77 SQUARE COIL 35.5nH 10% 8T AWG22 U L3433 2460591B73 SQUARE COIL 12.77nH 10% L3441 2460591E77 SQUARE COIL 30nH 10% 7T L3442 2484657R01 Ferrite Bead L3443 2484657R01 Ferrite Bead Circuit RefMotorola Part NoDescription L3444 2460591X03 COIL SQUARE 5 TNSL3445 2460591X01 COIL SQUARE L3471 2462587X69 IND CHIP 1.2uH 5% L3472 2460591X05 COIL SQUARE 48nH 10% 7TNS L3473 2462587X69 IND CHIP 1.2uH 5% L3474 2462587N42 CHIP IND 12nH 5% L3475 2462587N55 CHIP IND 150nH 5% L3477 2462587X69 IND CHIP 1.2uH 5% L3491 2460592B01 COIL AW 51nH 4T L3492 2460592B01 COIL AW 51nH 4T L3493 2460592B01 COIL AW 51nH 4T L3494 2460592B01 COIL AW 51nH 4T Q3001 4813827A07 NPN SML SIG MMBR9 Q3002 4813824A17 PNP 40V .2A B=100- Q3021 4805921T02 DUAL ROHM FMC2 Q3101 4813827A07 NPN SML SIG MMBR9 Q3102 4813827A07 NPN SML SIG MMBR9 Q3141 4813824A10 NPN 40V .2A B=50-150 Q3151 4880048M01 NPN DIG 47k/47k Q3152 4880048M01 NPN DIG 47k/47k Q3221 4880048M01 NPN DIG 47k/47k Q3301 4813827A07 NPN SML SIG MMBR9 Q3303 4802245J50 DUAL NPN/PNP UMC5N Q3304 4805218N63 RF TRANS SOT 323 BFQ67W Q3421 5105385Y91 LDMOS PWR MODULE 16 CELL Q3431 4805537W01 MRF5015 MOS1 Q3441 4884411L04 RF PWR TSTR MRF247 75W Q3471 4880048M01 NPN DIG 47k/47k Q3472 4805128M27 PNP SOT89 BSR33 LH Q3501 4813824A17 PNP 40V .2A B=100- Q3502 4813824A10 NPN 40V .2A B=50-150 R3000 0662057A53 1k5 1/16W 5% R3001 0662057A97 100k 1/16W R3002 0662057A43 560 1/16W 5% R3003 0662057A49 1k 1/16W 5% R3004 0662057A53 1k5 1/16W 5% R3006 0662057A73 10k 1/16W 5% R3009 0662057A97 100k 1/16W R3010 0662057A45 680 OHMS 5% R3011 0662057A65 4k7 1/16W 5% R3012 0662057A49 1k 1/16W 5% R3013 0662057A61 3k3 1/16W 5% R3014 0662057A18 51 1/16W 5% R3015 0662057A01 10 1/16W 5% R3016 0662057A01 10 1/16W 5% R3018 0662057A33 220 1/16W 5% R3019 0662057A89 47k 1/16W 5% R3021 0662057A43 560 1/16W 5% R3024 0662057A39 390 1/16W 5% R3025 0662057A53 1k5 1/16W 5% R3026 0662057A73 10k 1/16W 5% R3027 0662057A73 10k 1/16W 5% R3028 0662057A39 390 1/16W 5% R3031 0662057A18 51 1/16W 5% Circuit RefMotorola Part NoDescription R3033 0662057B47 0 1/16W R3101 0662057A75 12k 1/16W 5% R3102 0662057A01 10 1/16W 5% R3105 0662057A25 100 1/16W 5% R3106 0662057A83 27k 1/16W 5% R3107 0662057A69 6k8 1/16W 5% R3108 0662057A44 620 OHMS 5% R3111 0662057A75 12k 1/16W 5% R3112 0662057A01 10 1/16W 5% R3113 0662057A37 330 1/16W 5% R3115 0662057A39 390 1/16W 5% R3116 0662057A37 330 1/16W 5% R3117 0662057A83 27k 1/16W 5% R3118 0662057A69 6k8 1/16W 5% R3130 0662057A18 51 1/16W 5% R3132 0662057A77 15k 1/16W 5% R3133 0662057A71 8k2 1/16W 5% R3134 0662057A73 10k 1/16W 5% R3135 0662057A51 1k2 1/16W 5% R3141 0662057A39 390 1/16W 5% R3142 0662057A55 1k8 1/16W 5% R3144 0662057A58 2k4 1/16W 5% R3145 0662057A61 3k3 1/16W 5% R3146 0662057A45 680 OHMS 5% R3147 0662057A75 12k 1/16W 5% R3151 0662057A73 10k 1/16W 5% R3152 0662057A73 10k 1/16W 5% R3153 0662057A73 10k 1/16W 5% R3154 0662057A73 10k 1/16W 5% R3201 0662057A17 47 1/16W 5% R3203 0662057A17 47 1/16W 5% R3204 0662057A17 47 1/16W 5% R3211 0662057B47 0 1/16W R3221 0662057A39 390 1/16W 5% R3222 0662057A45 CHIP RES 680 OHMS 5% R3223 0662057A25 100 1/16W 5% R3224 0662057A89 47k 1/16W 5% R3225 0662057A89 47k 1/16W 5% R3227 0662057A97 100k 1/16W R3241 0662057A25 100 1/16W 5% R3242 0662057B47 0 1/16W R3251 0662057B04 180k 1/16W 5% R3252 0662057B10 330k 1/16W 5% R3261 0662057A89 47k 1/16W 5% R3263 0662057A65 4k7 1/16W 5% R3301 0662057A22 75 1/16W 5% R3302 0662057A25 100 1/16W 5% R3303 0662057A57 2k2 1/16W 5% R3304 0662057A49 1k 1/16W 5% R3308 0662057B47 0 1/16W R3311 0662057A25 100 1/16W 5% R3316 0662057B47 0 1/16W R3318 0662057A09 22 1/16W 5% R3321 0662057A73 10k 1/16W 5% R3323 0662057A49 1k 1/16W 5% R3331 0662057A17 47 1/16W 5% Circuit RefMotorola Part NoDescription R3335 0662057A13 33 1/16W 5%R3336 0662057A77 15k 1/16W 5% R3341 0662057A33 220 1/16W 5% R3342 0662057A15 39 1/16W 5% R3343 0662057A25 100 1/16W 5% R3351 0662057A80 20k 1/16W 5% R3352 0662057A75 12k 1/16W 5% R3353 0662057A97 100k 1/16W R3354 0662057B02 150k 1/16W R3355 0662057A80 20k 1/16W 5% R3356 0662057A75 12k 1/16W 5% R3361 0662057A33 220 1/16W 5% R3362 0662057A17 47 1/16W 5% R3364 0662057A89 47k 1/16W 5% R3400 0662057A41 470 1/16W 5% R3401 0662057A28 130 1/16W 5% R3402 0662057A16 43 1/16W R3403 0662057A28 130 1/16W R3404 0662057A73 10k 1/16W R3405 0662057A25 100 1/16W R3406 0662057B02 150k 1/16W R3408 0662057B02 150k 1/16W R3410 0662057A95 82k 1/16W 5% R3412 0662057A67 5k6 1/16W 5% R3413 0662057A61 3k3 1/16W 5% R3414 0683962T71 820 1W 5% R3415 0662057A25 100 1/16W 5% R3416 0662057A25 100 1/16W 5% R3419 0662057C34 20 1/10W 5% R3424 0662057K21 68 5% 1210 R3425 0662057K21 68 5% 1210 R3431 0680194M18 51 1W 5% R3432 0680194M18 51 1W 5% R3433 0662057C45 56 1/10W 5% R3434 0662057C45 56 1/10W 5% R3435 0662057C45 56 1/10W 5% R3436 0683962T51 120 1W 5% R3437 0683962T51 120 1W 5% R3441 0680194M18 51 1W 5% R3442 0662057C27 10R 1/10W 5% R3443 0662057D48 1M 1/10W 5% R3444 0662057D48 1M 1/10W 5% R3453 0662057B20 820K 1/16W 5% R3455 0662057A97 100k 1/16W R3457 0680194M16 xx 1W 5% R3460 0662057C01 0 1/10W 5% R3461 0680194M20 62 1W 5% R3462 0662057A87 39k 1/16W 5% R3463 0662057D04 15kK 1/10W 5% R3464 0662057C01 0 1/10W 5% R3465 0662057B06 220k 1/16W R3471 0662057A41 470 1/16W 5% R3473 0680194M18 51 1W 5% R3474 0680194M18 51 1W 5% R3475 0662057A73 10k 1/16W 5% R3490 0662057A89 47k 1/16W 5% Circuit RefMotorola Part NoDescription
VHF 25-45W PCB 8486140B12 / Schematic4-35 * Motorola Depot Servicing only Reference designators with an asterisk indicate components which are not fieldreplaceable because they need to be calibrated with specialized factory equipment after installation. Radios in which these parts have been replaced in the field will be off frequency at temperature extremes. R3501 0662057A69 6k8 1/16W 5%R3502 0662057A87 39k 1/16W 5% R3503 0662057A49 1k 1/16W 5% R3504 0662057A49 1k 1/16W 5% R3505 0662057C71 680 1/10W 5% R3506 0662057C71 680 1/10W 5% R3507 0662057C71 680 1/10W 5% R3508 0662057C71 680 1/10W 5% R3509 0662057A73 10k 1/16W 5% R3510 0662057A80 20k 1/16W 5% R3511 0662057A97 100k 1/16W R3512 0662057A97 100k 1/16W R3513 0611079A69 6k8 1/16W 5% R3514 0611079A69 6k8 1/16W 5% R3515 0611079A69 6k8 1/16W 5% R3516 0611079A69 6k8 1/16W 5% R3517 0662057A97 100k 1/16W RT3460 0605621T02 THERMISTOR CHIP T3001 2508396X02 TRANSFORMER T3002 2508397X02 TRANSFORMER U3101 5186144B01 FM IF IC SA616 U3111 5113805A86 IC QUAD ANALOG MUX/ DEMUX U3115 5113805A86 IC QUAD ANALOG MUX/ DEMUX U3201 5185963A27 IC TESTED AT25016 48 PIN GFP U3211 5105739X05 IC SOT 5V HI-PRECISION REGULAT U3301 5105750U54 VCO BUFFER PKG DIE U3401 5105109Z67 LDMOS DRIVER VHF/UHF U3501 5185765B01 IC POWER CONTROL U3502 5185963A15 TEMP SENSOR 1M5 VR3471 4813830A15 5.6V 5% 225mW Y3101 4880606B09 CRYSTAL 44.395 MHZ Y3102 9186145B02 CERAMIC DISCRIMINATOR 455kHz Y3263 4886182B01 VCTCXO 16.8MHz 2ppm TTSO5V * Y3261 Not Used 16.8MHz 75Z04 Circuit RefMotorola Part NoDescription