Rane SAC 22 Stereo Crossover Schematics 电路图.pdf

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1、RadioFans.CN 收音机爱 好者资料库 H:SAC22104955-1.SCH11-Jun-2001 CHECKED BY:DRAWN BY: SHEET:10802 47th Avenue West Mukilteo WA 98275-50981 4 INPUTS SAC 22 104955 of ACTION: CROSSOVER 104955-2.SCH LOW/SUB OUT 104955-3.SCH HIGH OUT/PWR SUP 104955-4.SCH 1 2 3 + - J2 XLR FEM RIGHT INPUT R21 1K R22 1K R23 9.09K R2

2、4 9.09K R25 10K R26 10K 5 6 7 Z1B TL072 GND C7 330pF 2 13 R1A 10KA 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 3.74K R16 10K R20

3、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 5 46 R1B 10KA GND LEVEL C3 22/25V R10 20K GND 3 2 1 84 Z2A TL072

4、 +15 -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 MKM GND GND NOTES (UNLESS OTHERWISE SPECIFIED): 1. ALL SWITCHES SHOWN IN THEIR OUT OR OFF POSITION. RWJ RadioFans.CN 收音机爱 好者

5、资料库 H:SAC22104955-2.SCH11-Jun-2001 CHECKED BY:DRAWN BY: SHEET:10802 47th Avenue West Mukilteo WA 98275-50982 4 CROSSOVER SAC 22 104955 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 HPTO SH. 3 C2 470pF

6、GND 7 6 5 Z6B SSM2164 C15 .0015 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 51.1K C27 0.1 GND +15 C16 .0015 R48 33.2K 8 3 2 1 4 Z33A TL072 +15 -15 C91 0.1 GND R49 511 C13 470pF GND 15 14 13 Z6D SSM2164 C17 .0015 R50 33.2K 5

7、 6 7 Z33B TL072 GND R51 511 C14 470pF GND 10 11 12 Z6C SSM2164 C18 .0015 5 6 7 Z8B TL072 GND RIGHT LPTO SH. 3 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 HPTO SH. 3 C19 470pF GND 7 6 5 Z11B SSM2164 C23 .0015 R55

8、 33.2K 8 3 2 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 51.1K C29 0.1 GND +15 C24 .0015 R57 33.2K 8 3 2 1 4 Z34A TL072 +15 -15 C94 0.1 GND R58 511 C21 470pF GND 15 14 13 Z11D SSM2164 C25 .0015 R59 33.2K 5 6 7 Z34B TL072 GND R60 511 C22

9、 470pF GND 10 11 12 Z11C SSM2164 C26 .0015 5 6 7 Z12B TL072 GND LEFT LPTO SH. 3 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 +C32 10/100V GND + C31 10/100V GND 2 13 R66 100KB GND R65 26.7K R64 1.91K GND +15 CROSSOVER FREQUENCY VOLTAGE RANGE= .98V-0V FRE

10、QUENCY RANGE= 100Hz - 3.2kHz MKMRWJ RadioFans.CN 收音机爱 好者资料库 H:SAC22104955-3.SCH11-Jun-2001 CHECKED BY:DRAWN BY: SHEET:10802 47th Avenue West Mukilteo WA 98275-50983 4 LOW/SUB OUT SAC 22 104955 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 +

11、-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 GND C46 22/25V 2 13 R2A 10KA 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

12、 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 5 46 R2B 10KA GND LOW OUT LEVEL R114 20K R126 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 M

13、ONO 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 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 GN

14、D R137 5.11K 2 13 R176A 10KA R136 30.1K SUB OUT LEVEL GND SUB OUT MKM R122 10K R132 10K R157 10K R138 37.4K RWJ H:SAC22104955-4.SCH11-Jun-2001 CHECKED BY:DRAWN BY: SHEET:10802 47th Avenue West Mukilteo WA 98275-50984 4 HI OUT/PWR SUP SAC 22 104955 of ACTION: RIGHT HPFROM SH. 2 8 3 2 1 4 Z20A TL072 +

15、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 20K R146 20K GND R148 100 R149 100K C65 22/25V GND R141 6.81K GND C61 22/25V 2 13 R3A 10KA GND HIGH OUT LEVEL R140 20K R147 10K LEFT HPFROM SH. 2 8 3 2 1 4 Z22A TL072 +1

16、5 -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 100K C75 22/25V GND R161 6.81K GND C71 22/25V 5 46 R3B 10KA GND HIGH OUT LEVEL R160 20K R167 10K HP OUT HP OUT D5 4004 D3 4004 D6 4004 D4 40

17、04 R177 15K 13 2 GND IO Q1A D8 Y POWER +15 -15 C79 0.1 C80 0.1 GND + C105 10/100V + C107 10/100V 65 4 GND I O Q1B C77 0.1 C78 0.1 +C104 2200/25V +C106 2200/25V 4 5 6 1 2 3 S3 2P2T POWER R61 7.5K R69 7.5K GND C33 0.01 C34 0.01 45 63 27 81 T1 120/230 170MA H N LINECORD W1.4 120V UNITS230V UNITS ONLYONLY W2 .4 W3 .4 1 2 J9 1 2 J10 BLK WHT P1 190MA FOR 120V *(150MA FOR 230V) MKM GND GND W38 XFMR SHIELD LB1 L-BKT .375 LB2 L-BKT .375 LB3 L-BKT .375 POWER SUPPLY W37 XFMR SHIELD RWJ R178 15K