Rane SAC 23 Stereo Crossover Schematics 电路图.pdf

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1、RadioFans.CN 收音机爱好者资料库 H:SAC23109693-1.SCH23-Mar-2006 CHECKED BY:DRAWN BY: SHEET:10802 47th Avenue West Mukilteo WA 98275-50981 5 INPUTS SAC 23 109693 of ACTION: LOW XOVR 109693-2.SCH MID/HIGH XOVR 109693-3.SCH LOW/SUB OUT 109693-4.SCH MID/HIGH OUT/PWR SUP 109693-5.SCH 1 2 3 + - J2 XLR FEM RIGHT IN

2、PUT R21 1K R22 1K R23 9.09K R24 9.09K R25 10K R26 10K 5 6 7 Z1B TL072 GND C7 330pF GND LEVEL C9 22/25V R27 20K GND 3 2 1 84 Z4A TL072 +15 -15 C90 0.1 R35 20K R34 20K GND C10 0.33 C11 0.33 C12 0.33 R28 100 5 6 7 Z4B TL072 R31 9.53K RXTO SH. 2 D2 1N5817 R18 10K D1 1N5817 R17 10K R19 100K R68 1K R15 3.

3、74K R16 10K R20 10K R67 10K 8 3 2 1 4 Z3A TL072 +15 -15 C95 0.1 5 6 7 Z3B TL072 + C103 1/50V GNDGND GND 1.0V D9 G +4dBu -15 -15 D7 R -155.0V OL 1 2 3 + - J1 XLR FEM LEFT INPUT R4 1K R5 1K R6 9.09K R7 9.09K R8 10K R9 10K 3 2 1 84 Z1A TL072 GND C1 330pF GND C3 22/25V R10 20K GND 3 2 1 84 Z2A TL072 +15

4、 -15 C97 0.1 R32 20K R33 20K GND C4 0.33 C5 0.33 C6 0.33 R11 100 R12 22.1K GND 5 6 7 Z2B TL072 R14 9.53K LXTO SH. 2 +15 -15 C96 0.1 R13 150K GND R29 22.1K GND R30 150K GND SKH GND GND 2 13 R1A 10KA LEVEL 5 46 R1B 10KA NO CHANGE TO THIS SHEET WAS DOC 106460 ALF 17MAR06 RadioFans.CN 收音机爱好者资料库 H:SAC23

5、109693-2.SCH23-Mar-2006 CHECKED BY:DRAWN BY: SHEET:10802 47th Avenue West Mukilteo WA 98275-50982 5 LOW XOVR SAC 23 109693 of ACTION: 3 2 1 84 Z14A TL072 +15 -15 C101 0.1 RXFROM SH. 1 R38 20K R45 20K R39 20K R46 30.1K R44 5.11K R40 33.2K R41 511 GND C123 22/25V RIGHT F2TO SH. 3 C2 470pF GND 7 6 5 Z6

6、B SSM2164 C15 .0047 R43 33.2K 8 3 2 1 4 Z8A TL072 +15 -15 C99 0.1 GND R47 511 C8 470pF GND 2 3 9 8 4 1 16 Z6A SSM2164 GND C28 0.1 GND-15 R42 100K C27 0.1 GND +15 C16 .0047 R48 33.2K 8 3 2 1 4 Z33A TL072 +15 -15 C129 0.1 GND R49 511 C13 470pF GND 15 14 13 Z6D SSM2164 C17 .0047 R50 33.2K 5 6 7 Z33B TL

7、072 GND R51 511 C14 470pF GND 10 11 12 Z6C SSM2164 C18 .0047 5 6 7 Z8B TL072 GND RIGHT LPTO SH. 4 R36 7.15K R37 7.15K 5 6 7 Z14B TL072 LXFROM SH. 1 R77 20K R84 20K R78 20K R85 30.1K R83 5.11K R52 33.2K R53 511 GND C124 22/25V LEFT F2TO SH. 3 C19 470pF GND 7 6 5 Z11B SSM2164 C23 .0047 R55 33.2K 8 3 2

8、 1 4 Z12A TL072 +15 -15 C88 0.1 GND R56 511 C20 470pF GND 2 3 9 8 4 1 16 Z11A SSM2164 GND C30 0.1 GND-15 R54 100K C29 0.1 GND +15 C24 .0047 R57 33.2K 8 3 2 1 4 Z34A TL072 +15 -15 C126 0.1 GND R58 511 C21 470pF GND 15 14 13 Z11D SSM2164 C25 .0047 R59 33.2K 5 6 7 Z34B TL072 GND R60 511 C22 470pF GND 1

9、0 11 12 Z11C SSM2164 C26 .0047 5 6 7 Z12B TL072 GND LEFT LPTO SH. 4 R75 7.15K R76 7.15K 8 3 2 1 4 Z5A TL072 +15 -15 C100 0.1 GND 5 6 7 Z5B TL072 R63 511 R62 10 GND GND 2 13 R66 100KB GND R65 20K R64 1K GND +15 CROSSOVER FREQUENCY VOLTAGE RANGE= .7V-0V FREQUENCY RANGE= 80 Hz - 1 kHz SKH + C31 10/100V

10、 +C32 10/100V NO CHANGE TO THIS SHEET WAS DOC 106460 ALF 17MAR06 RadioFans.CN 收音机爱好者资料库 H:SAC23109693-3.SCH23-Mar-2006 CHECKED BY:DRAWN BY: SHEET:10802 47th Avenue West Mukilteo WA 98275-50983 5 MID/HIGH XOVR SAC 23 109693 of ACTION: 3 2 1 84 Z27A TL072 +15 -15 C119 0.1 RIGHT F2FROM SH. 2 R74 20K R

11、80 20K R79 20K R105 30.1K R103 5.11K R107 33.2K R171 511 GND RIGHT HPTO SH. 5 C39 470pF GND 7 6 5 Z24B SSM2164 R108 33.2K 8 3 2 1 4 Z7A TL072 +15 -15 C120 0.1 GND R172 511 C40 470pF GND 2 3 9 8 4 1 16 Z24A SSM2164 GND C109 0.1 GND-15 R182 100K C102 0.1 GND +15 R109 33.2K 8 3 2 1 4 Z35A TL072 +15 -15

12、 C127 0.1 GND R173 511 C41 470pF GND 15 14 13 Z24D SSM2164 R110 33.2K 5 6 7 Z35B TL072 GND R174 511 C42 470pF GND 10 11 12 Z24C SSM2164 5 6 7 Z7B TL072 GND RIGHT MIDTO SH. 5 R99 7.15K R100 7.15K 5 6 7 Z27B TL072 LEFT F2FROM SH. 2 R81 20K R86 20K R82 20K R106 30.1K R104 5.11K R111 33.2K R175 511 GND

13、LEFT HPTO SH. 5 C43 470pF GND 7 6 5 Z28B SSM2164 R112 33.2K 8 3 2 1 4 Z13A TL072 +15 -15 C118 0.1 GND R178 511 C44 470pF GND 2 3 9 8 4 1 16 Z28A SSM2164 GND C111 0.1 GND-15 R183 100K C110 0.1 GND +15 R113 33.2K 8 3 2 1 4 Z36A TL072 +15 -15 C128 0.1 GND R179 511 C45 470pF GND 15 14 13 Z28D SSM2164 R1

14、70 33.2K 5 6 7 Z36B TL072 GND R180 511 C51 470pF GND 10 11 12 Z28C SSM2164 5 6 7 Z13B TL072 GND LEFT MIDTO SH. 5 R101 7.15K R102 7.15K 8 3 2 1 4 Z23A TL072 +15 -15 C121 0.1 GND 5 6 7 Z23B TL072 R181 511 R184 10 GND GND 2 13 R187 100KB GND R185 1K GND +15 CROSSOVER FREQUENCY VOLTAGE RANGE= .83V-0V FR

15、EQUENCY RANGE= 350 Hz - 7 kHz SKH R186 16.5K C81 680pF C60 680pF C70 680pF C82 680pF C98 680pF C89 680pF C87 680pF C85 680pF + C112 10/100V +C113 10/100V NO CHANGE TO THIS SHEET WAS DOC 106460 ALF 17MAR06 H:SAC23109693-4.SCH23-Mar-2006 CHECKED BY:DRAWN BY: SHEET:10802 47th Avenue West Mukilteo WA 98

16、275-50984 5 LOW/SUB OUT SAC 23 109693 of ACTION: RIGHT LPFROM SH. 2 R115 30.1K 8 3 2 1 4 Z17A TL072 +15 -15 C86 0.1 GND 5 6 7 Z17B TL072 1 2 3 + -4 J4 XLR MALE RIGHT LP OUT R119 100 R120 100K C48 22/25V GND C47 47pF R118 20K C49 47pF R117 20K R121 20K GND R123 100 R124 100K C50 22/25V GND R116 6.81K

17、 GND C46 22/25V GND LOW OUT LEVEL LEFT LPFROM SH. 2 R135 30.1K 8 3 2 1 4 Z18A TL072 +15 -15 C84 0.1 GND 5 6 7 Z18B TL072 1 2 3 + -4 J5 XLR MALE LEFT LP OUT R129 100 R130 100K C54 22/25V GND C53 47pF R128 20K C55 47pF R127 20K R131 20K GND R133 100 R134 100K C56 22/25V GND C52 22/25V GND R114 20K R12

18、6 6.81K GND R125 20K 8 3 2 1 4 Z21A TL072 +15 -15 C83 0.1 GND 5 6 7 Z21B TL072 1 2 3 + -4 J7 XLR MALE MONO R154 100 R155 100K C67 22/25V GND C66 47pF R153 20K C68 47pF R152 20K R156 20K GND R158 100 R159 100K C69 22/25V GND R151 6.81K GND R150 20K 1 2 3 S2 1P2T 8 3 2 1 4 Z19A TL072 +15 -15 C108 0.1

19、GND 5 6 7 Z19B TL072 SUBWOOFER 100 Hz FILTER IN/OUT RIGHT C58 0.33 C59 0.033 GND R139 6.04K C57 0.33 GND R137 5.11K C125 22/25V R136 30.1K GND SUB OUT SKH R122 10K R132 10K R157 10K R138 37.4K 2 13 R2A 10KA LOW OUT LEVEL 5 46 R2B 10KA SUB OUT LEVEL 2 13 R176A 10KA 5 46 R176B 10KA NO CHANGE TO THIS S

20、HEET WAS DOC 106460 ALF 17MAR06 H:SAC23109693-5.SCH23-Mar-2006 CHECKED BY:DRAWN BY: SHEET:10802 47th Avenue West Mukilteo WA 98275-50985 5 MID/HI OUT/PWR SUP SAC 23 109693 of ACTION: RIGHT MIDFROM SH. 3 8 3 2 1 4 Z31A TL072 +15 -15 C91 0.1 GND 5 6 7 Z31B TL072 1 2 3 + -4 J3 XLR MALE RIGHT R95 100 R7

21、0 100K C34 22/25V GND C114 47pF R89 20K C115 47pF R88 20K R90 20K GND R96 100 R71 100K C35 22/25V GND R188 6.81K GND C33 22/25V GND R87 20K R61 10K LEFT MIDFROM SH. 3 8 3 2 1 4 Z32A TL072 +15 -15 C94 0.1 GND 5 6 7 Z32B TL072 1 2 3 + -4 J11 XLR MALE LEFT R97 100 R72 100K C37 22/25V GND C116 47pF R93

22、20K C117 47pF R92 20K R94 20K GND R98 100 R73 100K C38 22/25V GND R189 6.81K GND C36 22/25V GND R91 20K R69 10K MID OUT MID OUT RIGHT HPFROM SH. 3 8 3 2 1 4 Z20A TL072 +15 -15 C93 0.1 GND 5 6 7 Z20B TL072 1 2 3 + -4 J6 XLR MALE RIGHT R144 100 R145 100K C63 22/25V GND C62 47pF R143 20K C64 47pF R142

23、20K R146 20K GND R148 100 R149 100K C65 22/25V GND R141 6.81K GND C61 22/25V GND R140 20K R147 10K LEFT HPFROM SH. 3 8 3 2 1 4 Z22A TL072 +15 -15 C92 0.1 GND 5 6 7 Z22B TL072 1 2 3 + -4 J8 XLR MALE LEFT R164 100 R165 100K C73 22/25V GND C72 47pF R163 20K C74 47pF R162 20K R166 20K GND R168 100 R169

24、100K C75 22/25V GND R161 6.81K GND C71 22/25V GND R160 20K R167 10K HP OUT HP OUT D5 4004 D3 4004 D6 4004 D4 4004 D8 Y POWER +15 -15 C79 0.1 C80 0.1 GND C77 0.1 C78 0.1 +C104 2200/25V +C106 2200/25V 4 5 6 1 2 3 S3 2P2T POWER R191 7.5K R192 7.5K GND C76 0.01 C122 0.01 45 63 27 81 T1 120/230 170MA H N

25、 LINECORD W1.4 120V UNITS230V UNITS ONLYONLY W2 .4 W3 .4 BLK WHT P1 190MA FOR 120V *(150MA FOR 230V) SKH GND GND W38 XFMR SHIELD W37 XFMR SHIELD +C105 10/100V +C107 10/100V R177 15K R193 15K MID OUT LEVEL 2 13 R190A 10KA MID OUT LEVEL 5 46 R190B 10KA HIGH OUT LEVEL 2 13 R3A 10KA HIGH OUT LEVEL 5 46 R3B 10KA 1 2 J9 1 2 J10 GND I O 13 2 Q1 7815 GND I O 32 1 Q2 7915 ADD TWO DIODES D10, D11 WAS DOC 106460 ALF 17MAR06 D10 1N5817 D11 1N5817 PER ECN 109641