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Motorola Astro Digital Mobile Radio Xtl5000 Detailled 6881096c74 B Manual
Motorola Astro Digital Mobile Radio Xtl5000 Detailled 6881096c74 B Manual
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Schematics, Component Location Diagrams, and Parts Lists: HUF4017A (700-800 MHz) Main Board 7-1916881096C74-B May 25, 2005 Figure 7-134. HUF4017A Receiver Front-End Schematic (Sheet 1 of 2) 5V AGC/Attenuator circuit 9.3V AUX .01uF C6259 TP6253 1 R6256 200 C6265 .01uF C6267 .01uF VN_B6262 VN_B6261 VN_B6252 VN_B6254 .01uF C6283 C6293 39pF IF6254 1K R6276 1 C6270 47pF 1uH L6256 TP6258 IF6252 .01uF C6286 .01uF Q6255 C6278 IF6253 D6250 2 3 1 IF6251 D6258 Q6254 R6255 1K VN_B6259,VN_B6260 VN_B6251 3 GND 2 IN 1 OUT D6253 03S10 B6250 .01uF C6287 1K R6258 TP6254 1 .01uF C6253 R6254 200 Q6252 VN_B6256 22nH L6262 D62523 IN 2 OUT1 .01uF C6260 B6251 MD365 GND 22K R6252 .01uF C6269 C6279.01uF R6253 1K L6259 1uH L6263 22nH .01uF C6263 Q6250 C6273 47pF .01uF C6282 5V 1TP6257 1 1 TP6256 C6254 TP6255 .01uF 2 GND 1 RFIO1 3 RFIO2 4 V1 5 V2 R6259 200 AT266 U6252 22nH L6253 22K R6257 R6282 10K C6299 1000pF C6298 470pF 47pF C6296 .01uF C6252 R6277200 C6262 .01uF IF6257 .01uF C6275 1K R6251 D6251 22nH 5V IF6258 L6254 Q6253 R6250 Q6251 22K RF_ATTN_1_A 9.3V_TO_IF 9.3V_TO_IF LO_IN FE_FILTER FE_FILTER FE_FILTER 5V_FE 9.3V_FROM_FGU RF_IN 47K47K 6 1 2 3 4 5 MAEPF-27839-O Part Series 6200-1
7-192Schematics, Component Location Diagrams, and Parts Lists: HUF4017A (700-800 MHz) Main BoardMay 25, 2005 6881096C74-BFigure 7-135. HUF4017A Receiver Front-End Schematic (Sheet 2 of 2) 7.7VRX Receive 700 MHz TP6256, 58, 60, 62 LNA Output TP6255, 57, 59, 61 3V MIXER_RF_IN Test points 800 MHz RX Receive 7.7V RX switching voltages TP6254 MIXER_IF_OUT 4.3V 0V 2.3V TP6250 1 TP6261 1 1K R6275 D6256 .01uF C6257 7.5nH L6258 D6257 VN_B6258 .01uF C6255 2 GND2 GND4 4 5 IF LO 3 RF 1 C6276 .01uF MA4EX951H-1225 U6251 IF6256 22nH L6261 TP6259 C6250 .01uF .01uF 1 VN_B6253 VN_B6255 C6277 TP6262 1uH L6257 1TP6252 3.9pF C6288 22nH C6264 L6251 0.1uF C6289 0.1uF 1.5K R6278 200 R6272 R6270 1K IF6250 TP6251 1 200 R6269 B6253 MD365 GND 3 IN 2 OUT1 C6256 C6281 .01uF .01uF C6295 1000pF C6284.01uF C6285 .01uF TP6260 1D6254 C6268 .01uF C6274 .01uF 0 *R6279* .01uF C6266 47pF C6272 200 R6268 C6251 .01uF 1K R6267 22nH L6260 C6297 9.1pF R6280 1.5K R6281 5.1 R6271 1K L6255 1uH GND2 3 RF_IN 6 RF_OUT 1 VBC 10pF C6271 AM50_0011 U6250 2 GND0 4 GND1 5 68nH L6252 D6255.01uF C6258 R6273200 C6280 .01uF L6250 22nH .01uF GND 2 IN 1 OUT C6261 03S10 B6252 3 9.3V_TO_IF 9.3V_TO_IF 9.3V_TO_IF IF_OUT_IF 6 12 3 4 5 MAEPF-27840-OPart Series 6200-2
Schematics, Component Location Diagrams, and Parts Lists: HUF4017A (700-800 MHz) Main Board 7-1936881096C74-B May 25, 2005 Figure 7-136. HUF4017A Receiver Intermediate Frequency (IF) Schematic Going to Frontend IF_TO_ABACUS NO PLACE Coming From Abacus NO PLACE IF6360 IF6357 GND1 6 GND2 2 GND3 3 5 GND4 1 IN 4 OUT 73E16.5A B6350 R63531K L6351 680nH IF6358 IF6363 IF6356 4pF C6351 IF6350 C6358 0.1uF IF6354 L63521.2uH VN_T6350 VN_T6351 1uH L6355 0.1uF C6354 10pF C6353 820 TP6350 1 R6354 IF6361 2.2pF 5.6pF C6352 *C6357* 4pF C6356 IF6362 L6350 750nH Q6350 8.2pF IF6355 *C6350* IF6351 1pF C6355 GND2 2 GND3 3 5 GND4 1 IN 4 OUT B6351 73E16.5A 6 GND1 L6353 IF6353 750nH R6350 10K IF6352 IF6359 C63590.1uF RF_ATTN_1_B 5V_TO_FE 9.3V_FROM_FE R635239K IF_IN IF_OUT 9.3V_TO_CONTR FE_FILTER_2 FE_FILTER_1 5V_IF RF_ATTN_3_C RF_ATTN_1_C RF_ATTN_2_C RF_ATTN_3_B RF_ATTN_2_B MAEPF-27841-O Part Series6300
7-194Schematics, Component Location Diagrams, and Parts Lists: HUF4017A (700-800 MHz) Main BoardMay 25, 2005 6881096C74-BFigure 7-137. HUF4017A RF Power Amplifier (PA) Schematic (Sheet 1 of 2) RFPA/FGU INTERFACE RFPA/POWER CONTROL INTERFACE 3 VG2 10uF C6563 10 NC3 15 NC4 16 RFIN 6 RFOUT1 7 RFOUT2 1 VCNTRL 14 VD1 2 VG1EP 17 11 G2 4GND1 5 GND2 12 GND3 13 GND4 8 NC1 9 NC2U6500 30C65 IF6513 18.5nH L6521 .01uF C6508 IF6512 C6501 39pF Q6520 8.2 150nH L6500 R6523POS 1 IF6501 M6520 HEATSINK IF6507 .01uF C6507 R6524 8.2 IF6500 IF6514 VN_B6501 0 R6527 IF6502 R6521 8.2 L6502 7.5nH 10 R6549 10 R6526 VN_B6520 IF6503 IF6508 L6522 57R01 0.1uF C6523 0.1uF C6524 0.1uF 100pF *C6525* 1K R6520 C6503 C652139pF VN_B6540 R6522 8.2 VN_B6503 IF6510 VN_B6502,VN_B6561,VN_B6564,VN_B6565 VN_B6500 .01uF C6504 IF6505 C6509 IF6504 0.1uF 12pF 39pF C6522 C6506 C6502 39pF 15pF IF6509 C6520 IF6511 IF6506 .01uF C6500 5.6pF C6511 L6501 150nH 8.2 R6525 C6510 12pF VN_B6560 VN_B6504 A+_3 A+_4 K9.1V VGBIAS2 A+_1 VGBIAS3 RFPA_CNTRL VTEMP VFORWARD VREVERSE A+_2 VCURRENT TX_INJ K9.1V_FGU VGBIAS1 6 7 89 1 2 3 4 5 MAEPF-27834-O Part Series 6500-1
Schematics, Component Location Diagrams, and Parts Lists: HUF4017A (700-800 MHz) Main Board 7-1956881096C74-B May 25, 2005 Figure 7-138. HUF4017A RF Power Amplifier (PA) Schematic (Sheet 2 of 2) 1% RFPA/OUTPUT NETWORK INTERFACE C6557 39pF IF6543 13pF C6549 1K R6543 L6543 57R01 C6545 12pF R6550 2 C655939pF R6553 2 GND 3 POS 1 VOUT 2 3.3pF LM50 U6540 2 R6555 C6556 IF6540 VN_B6541 11pF C6541 R65522 L6542 C6562 0.1uF 17nH 33 R6559 C6554 VN_B6566 13pF 5.1pF C6553 C65600.1uF VINPOS 5 VPOS R6547 33 INA138 U6541 GND 2 1 OUT 4 VINNEG 3 C6558 39pF 33 R6548 Q6540 12pF C6544 VN_B6521R6545 5m 2 R6554 IF6542 39pF C6565 Q6541 11pF C6548 10pF C6555 33 R6560 HEATSINK GND1 1 GND2 2 GND3 3 4 GND4 C6561 M6542 0.1uF R6551 2 *C6564*39pF 12pF C6552 2 R6556 5.1pF C6551 R6557 R6540 2R6546 1K 12pF C6547 100K C6566 VN_B6562 VN_B6563 C6550 39pF 12pF IF6541 C6540 39pF C6542 12pF 10 R6544SWITCH_BIAS RFPA_OUT VFORWARD_ON VREVERSE_ON 6 7 89 1 2 3 4 5 MAEPF-27835-O Part Series 6500-2
7-196Schematics, Component Location Diagrams, and Parts Lists: HUF4017A (700-800 MHz) Main BoardMay 25, 2005 6881096C74-BFigure 7-139. HUF4017A Frequency Generation Unit Overall Schematic (Sheet 1 of 2) *NP* Syn_Sel 3.0 Volt Regulator CLOCK DATA 0.1uF C6785 R6756 1K 2 1 NC 4 5 VCC L6755 560nH TC7SH04 U6752 3 GND 0 R6782 NC C6807 0.1uF R6770 IF6762 47K IF6780 C6768 10uF NC C6794 0.47uF C6783TP6756 1 .0012uF 0.1uF C6789 NC IF6768 7.5K R6768C6787 0.1uF 47K R6763 F3.0v IF6777 IF6779 C6751 1uF IF6754 C6758 1000pF TP6764 1 NC NC 7.5K R6762 1 TP67621 TP6755 1 TP6758 1 TP6752 1 TP6760 0.1uF C6776 C6769 C6795 0.47uF .047uF 510 R6761 100K R6752 NCNC C6750 0.1uF IF6751 C6808 10uF F9.3V IF6770 L6751 2.2uH 0.1uF C6764 NC C6777 IF6774 0.1uF C6791.022uF 2.2uH L6752 2.2uH L6750 100pF C6755 Q675 9 TP6768 1 TP6770 1 TP6771 1 IF6771 D6752 4 A1 5 A2 6 A3 3 K1 2 K2 1 K3 IF6776 C6839 .01uF SHIELD *E6752* 1 IF6752 5 A3 6 K1 3 K2 2 K3 1 NC VOUT 5 D6751 A1 4 A2 U6750 LP3985 BYPASS 4 2 GND VEN 3 1 VIN C6786C6778 0.1uF 33pF C6759 .047uF Q6757 1.5K R6764 *E6751* 1 IF6756 SHIELD SHIELD *E6753* 1 0.1uF C6765 IF6769 560nH 39pF C6813 L6761 0.1u F C6753 100K R6755 IF6784 IF6763 C6817 NC C6775 .01uF 10uF R6765 180 100 R6757 C6780 39pF IF6753 NC 0.1uF C6757 .022uF C6779 C6788 IF6775 R6760 3.3K 0.1uF IF6783 C6766 0.1uF F3.0v C67630.1uF 100K R6753 5V_Reg F3.0v IF6778 10K R6766 R6767 IF6772 C6806 36K NC .022uF R6754 1K VN_T6772 5V_Reg VN_T6770 VN_T6760 VN_T6757 VN_T6759 VN_T6771 Q6758 VN_B6769 NC 2K 1uH L6756 R6769 0.1uFF3.0v C6790 F3.0v VCONT 1 VDD 4 C6781 1200pF 16.8MHz OSC1672A Y6750 FOUT 3 GND 2 L6753 2.2uH C6760 1000pF VMULT115 VMULT2 14 VMULT3 12 VMULT4 11 13 VROWARP 25 XTAL1 23 XTAL2 24 SFBASE 27 SFCAP 26 SFIN 30 SFOUT28 TEST1 37 TEST2 38 VBPASS 21VCP 47 NC3 31 PD_GND 44 5 PD_VDD PREIN 32 PRE_GND 33 PRE_VD D 34 PVREF 35 REFSEL 18 IADAPT45 INDMULT 16 IOUT 43 4 LOCK MODIN 10 MODOUT 41 NC1 17 NC2 29 40 BIAS2 39 CCOMP 42 CEX 9 CLK 8 DATA 7 DGND 6 DVDD36 FREFOUT 19 ADAPTSW 46 AGND 22 AUX1 48 AUX2 1 AUX3 2 AUX4 3 AVDD 20 BIAS1 VN_T6751, VN_T6769, VN_T6763, VN_T6755, VN_T6752 U675163A27 C6818 IF6773 10uF 1uF C6837 R6758 10K VN_T6756,VN_T6767C6771 NC NC IF6750 0.1uFNC 39pF VN_T6762 VN_T6754 VN_B6766 VN_T6761 NC C6782 VN_T6773 VN_T6768 VN_B6759,VN_T6750 CLKOUT_3 PE_3 PD_3 5V_AUX_6 9.3V_1 FS_3 FS_2 CLKOUT_2 PE_2 PD_2 PC_2 5V_AUX_5 9.3V_2 16_8_CONT SYN_SEL SPI_DATA SPI_CLK MOD_IN 16_8MHz DOUTA_2 PC_3 DOUTA_3 5V_Reg 6 7 8 1 2 3 4 5 MAEPF-27829-O Part Series 6700-1 6800-1
Schematics, Component Location Diagrams, and Parts Lists: HUF4017A (700-800 MHz) Main Board 7-1976881096C74-B May 25, 2005 Figure 7-140. HUF4017A Frequency Generation Unit Overall Schematic (Sheet 2 of 2) IF6766 NC D6750 150 R6779 From_RX_VCO RX_FDBRX_INJ VS1 VS2 F9.3V C6792 10uF TP6754 1 GND6 7 GND7 9 GND8 10 GND9 11 RF_OUT 20 SWBPOS1 2 SWBPOS2 17 GND17 21 GND18 22 GND2 3 GND3 4 GND4 5 GND5 6 12 GND11 13 GND12 14 GND13 15 GND14 16 GND15 18 GND16 19 U6755 06G61 700-800MHz CONT_V 8 GND1 1 GND10 IF6767 NC L6754 1uH 3 4 Q6753 3 1 2 5 TP6767 1 1 C6767 39pF TP6751 1 TP6753 TP6750 1 39pF C6784 Q6761 Q676 0 1 2 5 3 4 C6773 39pF C680239pF 2 1 TP6769 1 1 TP6757 1 TP6766 1 TP6763 TP6759 1 TP6761 1 R6774 330 IF6764 150 R6780 R6828 150 8.0V From_TX_VCO TX_8 VTX_FDBKTX_INJ R6778 1.5K IF6765 39pF 2 5 3 4 C6798 Q6756 6 1 C6801 39pF 10K R6775 39pF C6797 NC VN_B6752 VN_B6771 VN_B6772 R6792 10 1 2 5 3 4 C6761 Q6755 39pF NC 240 R6791 51 R6777 VN_T6766 20 SWBPOS1 2 SWBPOS2 17 VN_T6753 GND4 5 GND5 6 GND6 7 GND7 9 GND8 10 GND9 11 RF_OUTGND15 18 GND16 19 GND17 21 GND18 22 GND2 3 GND3 4 CONT_V 8GND1 1 GND10 12 GND11 13 GND12 14 GND13 15 GND14 16 U6754 06G62 700-800MHz K9.1 Lock_Det RX_Inj TX_INJ RECEIVER INJECTION STRING TX INJECTION STRING 6 7 8 1 2 3 4 5 MAEPF-27830-O Part Series 6700-1 6800-1
7-198Schematics, Component Location Diagrams, and Parts Lists: HUF4017A (700-800 MHz) Main BoardMay 25, 2005 6881096C74-BFigure 7-141. HUF4017A Frequency Generation Unit 800 MHz Receive Injection Schematic C6821 .01uF C6824 39pF R6800 18 39pF C6820 4.7K R6797 R6790 300 R6804 300 R6802 300 L6757 3.3nH 150 C6822 R6795 C6825 39pF 39pF R6796 0.1uF C6823 1K 300 R6799 R6793 150 39pF R6794 39 39pF C6841 C6840 R6824 300 Q6762 .01uF C6826 R680318 R6789 12nH L6758 2GND2 4 GND3 5 GND4 3 RFIN 6 RFOUT 300 Q6763 MAALSS0017 1 GND1 62 R6801 R6798 300 C6819 VS1 RX_FDB VS2 From_RX_VCO RX_INJ 39pF MAEPF-27831-O Part Series 6700-3 6800-3
Schematics, Component Location Diagrams, and Parts Lists: HUF4017A (700-800 MHz) Main Board 7-1996881096C74-B May 25, 2005 Figure 7-142. HUF4017A Frequency Generation Unit 800 MHz Transmit Injection Schematic R6810 18 39pF C6827 Q6766 R6805 5.6K R6806 1K R6807 150 R6808 10 8.2nH C6828 39pF L6760C6832 39pF C6833 .01uF R6823 360 R6827 300 3pF C6836 10 R6815 1K R6813 39pF C6831 150 R6814 C6834 39pF R6817 18 R6811 300 300 R6809 L6763 8.2nH Q6765 R6819 15K 300 R6818 R6820 10K R6826 18 R6816 300 R6812 5.6K 82 R6821 C6830 TP6765 18 39pF C6829 R6831 R6825 39pF .01uF300 300 C6838 82 R6829 300 R6833 Q6764 R6830 C6835 TX_FDBK 8.0V From_TX_VCO TX_8V TX_INJ 39pF MAEPF-27832-OPart Series 6700-4 6800-4
7-200Schematics, Component Location Diagrams, and Parts Lists: HUF4017A (700-800 MHz) Main BoardMay 25, 2005 6881096C74-BFigure 7-143. HUF4017A Main Board Layout—Side 1 Top C0401 C0406 C0407 C0412 C0413 C0417 C0463 C0464 C0467 C0952 C0955 C0956 C0957 C0959 C0962 C0963 C0964 C0965 C0966 C0967 C0971 C0972 C0973 C0975 C0976 C0978 C0979 C0980 C0983 D0952 J0950 3 41 Q0503 Q0955 R0430 R0515 R0531 R0907 R0946R0947 R0950 R0953 R0954 R0960 R0963 R0964 R0967 R0968 R0969 R0970 R0971 R0972 R0973 R0974 R0975 R0976 R0977 R0978 R0979 R0980 R0981 R0982 R0983 R0984 R0985 R0986 R0987 R0988 R0989 R0990 R0992R0993 R0994 R0996 R0997 R0998R0999 SC0001 SC0002TP0954 5 U0951 5 6 10 U0952 8 14 U0955 U0956 7 814 7 7 8 14 U0957 VR951 VR0405 VR0406 VR0407 VR0501 C0214 C0220 C0243 C0531 C0532 C0533 C0981 C0984 C0986 C0987 Q0200 R0220 R0222 R0951 R0952 R099511 9 5 U0950 16 9 8 1 U0959 1 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 Y Z P X W V U TS R H I J K L M N G FE D C B A Y Z P X W V U TS R H I J K L M N G FE D C B A U0001 C0100 C0204 C0207 C0213 C0223C0301 C0312 C0428 C0436C0437 C0442C0444 C0450 C0452C0454 C0455 C0458 C0461 C0469 C0502 C0503 C0519 C0536 C0600 C0603 C0604 C0606C0610C0611 C0613 C0614 C0616 50 49 J0401 Q0610 Q0611 Q0612 Q0613 R0103 R0104 R0109 R0110 R 0 111 R0113 R0114 R0115 R0116 R0117 R0119 R0120 R0121 R0122 R0124R0125 R0200 R0204 R0303 R0304 R0305 R0307 R0415 R0422 R0425 R0505 R0508 R0509 R0527 R0620 R0621 R0622 R0623 R0625 R0626 R0627 R0628 R0629R0630 R0631 R0632 R0634 R0635 R0636 R0638 R0639 TP0400 TP0401 TP0402 TP0403 TP0407TP0408 TP0409 TP0410 TP0411 TP0412 TP0413 TP0414 TP0415 U0102 5 9 13 U0304 U0402 U0504 U0508 14 7 8 U0602 7 8 U0603 14 45 8 U0604 16 9 8 1 11 1 U0606 U0607 U0608 U0609 U0610 Y0100 C0105C0217C0953 C0954 R0101 R0102 R0123TP0002 10 U0204 C0101 2 1 MAEPF-27849-O SIDE 1 - TOP PORTION OF CIRCUIT BOARD