Rubicon202 Preamp 电路图.pdf

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1、Sen: 0.2V - 5V Subsonic / LSEQ / High Pass PRE-AMP 14Hz / 45Hz (SIP) / 45Hz (SIP) 90Hz Stereo Mixed Mono Mono LOW PASS SN: ? dB - T ? dB - M ? dB - B Left Right +5.04dB -7.86dB Potentiometer Tapers: A - Linear B - Log; reverse inserted on PCB for CW Anti-Log C - Anti-Log; reverse inserted on PCB for

2、 CW Log * * * (Asterisk) indicates user adjustable SIP resistor. * * * * Rubicon202 Preamp Custom 13Monday, August 31, 1998 7400-0013-02 Title SizeDocument NumberRev Date:Sheet of Soundstream Technologies 120 Blue Ravine Road Folsom, CA 95630 L AMP IN R AMP IN +17.4V -17.4V +17.4V -17.4V +17.4V -17.

3、4V C2 100pF 12 C10 100pF 12 C18 100pF 12 C26 100pF 12 + C22 10/16 12 + C3 10/16 12 + C1 47/16 12 + C17 47/16 12 + C24 47/16 12 + C8 47/16 12 C6 .1uF 5% 12 C9 .1uF 5% 12 C23 .1uF 5% 12 C19 .1uF 5% 12 C11 .1uF 5% 12 C4 .1uF 5% 12 C5 .22uF 5% 12 C13 .22uF 5% 12 J1B Line In 3 4 J1A Line In 1 2 + - U1A N

4、E5532A 3 2 1 48 + - U1B NE5532A 5 6 7 + - U3D TL074 12 13 14 + - U3C TL074 10 9 8 + - U4B TL074 5 6 7 + - U4A TL074 3 2 1 411 + - U4D TL074 12 13 14 + - U4C TL074 10 9 8 + - U3A TL074 3 2 1 411 + - U3B TL074 5 6 7 VRB1 10KC 31 2 VRA1 10KC 31 2 VRA2 10KC 31 2 VRB2 10KC 31 2 VRD1 20KB 31 2 VRD2 20KB 3

5、1 2 R6 22 1W 12 R9 210 12 R10 316 12 R3 2K 12 R23 210 12 R24 316 12 R18 2K 12 R33 1.87K 12 R32 1.27K 12 R34 1.27K 12 R8 4.99K 12 R30 1.87K 12 R22 4.99K 12 R21 1K 12 R1A 5.6K 12 R1B 5.6K 34 R1C 5.6K 56 R1D 5.6K 78 R2A 10K 12 R2C 10K 56 R2D 10K 78 R17B 120K 34 R17A 120K 12 R17D 120K 78 R7C 12K 56 R2B

6、10K 34 R4C 47K 56 R4B 47K 34 R4D 47K 78 R7A 12K 12 R7B 12K 34 R17C 120K 56 R4A 47K 12 R12A 8.2K 12 R12B 8.2K 34 R12D 8.2K 78 R12C 8.2K 56 R7D 12K 78 SW1D 14 13 15 16 SW1E 18 17 19 20 SW1F 22 21 23 24 SW1C 10 9 11 12 SW1B 6 5 7 8 SW1A 2 1 3 4 SW5B LP / AP 5 6 4 SW5A LP / AP 2 3 1 SW6A 2 3 1 RadioFans

7、.CN 收音机爱 好者资料库 +22.50dB Rubicon202 Power Amps Custom 23Thursday, June 18, 1998 7400-0013-02 Title SizeDocument NumberRev Date:Sheet of Soundstream Technologies 120 Blue Ravine Road Folsom, CA 95630 ENABLE R AMP IN ENABLE L AMP IN HC_OVER_CURRENT R+ L+ -Rail +Rail -Rail +Rail C32 .1uF/100V 12 C37 .1u

8、F/100V 12 TP1 1 TP4 1 TP3 1 TP2 1 Q8 MPSA14 2 1 3 Q22 MPSA14 2 1 3 Q40 MPSA42 2 1 3 Q47 MPSA42 2 1 3 R41 .33/3W 12 R55 5.1 1/2W 12 R76 5.1 1/2W 12 R39 12.1K 12 R46 24.9K 12 R38 1K 12 R47 750 12 R60 12.1K 12 R67 24.9K 12 R59 1K 12 R68 750 12 R102 2.49K 12 R111 2.49K 12 R129 10K 12 R128 10K 12 U6 Amp

9、Driver 7410-0001-00 10 11 3 4 6 5 9 81 7 2 12 13 Overload Base+ Base- Timing HK- Common Input+ Input-Vee FeedBack Drive- Drive+ Vcc U7 Amp Driver 7410-0001-00 10 11 3 4 6 5 9 81 7 2 12 13 Overload Base+ Base- Timing HK- Common Input+ Input-Vee FeedBack Drive- Drive+ Vcc Q2 TIP102 1 3 2 Q3 TIP102 1 3

10、 2 Q4 TIP102 1 3 2 Q16 TIP102 1 3 2 Q17 TIP102 1 3 2 Q18 TIP102 1 3 2 Q11 TIP107 1 2 3 Q12 TIP107 1 2 3 Q24 TIP107 1 2 3 Q25 TIP107 1 2 3 Q26 TIP107 1 2 3 Q10 TIP107 1 2 3 R42 .33/3W 12 R43 .33/3W 12 R48 .33/3W 12 R49 .33/3W 12 R50 .33/3W 12 R62 .33/3W 12 R63 .33/3W 12 R64 .33/3W 12 R69 .33/3W 12 R7

11、0 .33/3W 12 R71 .33/3W 12 RadioFans.CN 收音机爱 好者资料库 P. S. RAILS: HV: +/- 29V = AUDIO = BATTERY = CHASSIS Inverter Transformer (for each half of winding) PRI. = 4T 3x18G SEC. = 10T 1x16G Rubicon202 Power Supply Custom 33Tuesday, June 09, 1998 7400-0013-02 Title SizeDocument NumberRev Date:Sheet of Soun

12、dstream Technologies 120 Blue Ravine Road Folsom, CA 95630 Vin B+ REMOTE ENABLE HC_OVER_CURRENT L+ R+ +Rail +Rail -Rail +17.4V+Rail -Rail -17.4V -17.4V +17.4V C39 .1uF 12 C54 .1uF 12 C49 560pF 1KV 12 C74 .01uF 12 C73 .1uF 12 C72 .1uF 12 C63 .1uF 12 C64 .1uF 12 C65 .1uF 12 C68 .1uF 12 C69 .1uF 12 C70

13、 .1uF 12 C61 .1uF 12 C66 .1uF 12 C51 .47uF 12 + C77 1/50 12 + C60 10/35 12 +C50 100/25 12 +C79 220/50 12 +C78 220/50 12 + C41 12 + C42 12 + C40 2200/16 12 +C57 47/16 12 C31 .047uF 12 C58 .0047uF 5% 12 R+ R- L- L+ REMOTE GROUND BATTERY J2 7 6 5 4 3 2 1 7 6 5 4 3 2 1 TP8 +RAIL 1 TP9 -RAIL 1 TP10 +17.4

14、V 1 TP11 -17.4V 1 TP7 1 TP5 1 TP6 1 - D16 FEN16DT 1 3 2 F1 30A 12 + D14 FEP16DT 1 3 2 D26 1N4004 21 D36 1N4004 21 D35 1N4004 21 D19 1N4148 21 D33 1N4148 21 D30 1N4746A 21 D20 1N4746A 21 D22 1N4746A 21 D28 1N4936 21 D29 1N4936 21 D31 1N4936 21 D32 1N4936 21 D11 1N5402 21 D21 T1-Red 12 U8 LM3524 6 7 1

15、4 11 10 2 16 1 4 512 13 15 9 8 RT CT EB EA SD +EIN REF -EIN +CL -CLCA CB V IN COMP GND Q41 J175 2 3 1 Q38 J175 2 3 1 Q35 NDP7060 1 2 3 Q30 1 2 3 Q48 MPS8099 2 1 3 Q69 MPS8099 2 1 3 Q43 MPS8099 2 13 Q51 MPS8099 2 1 3 Q46 MPSA18 2 1 3 Q42 MPS8599 2 1 3 Q68 MPS8599 2 1 3 Q52 MPS8599 2 1 3 Q50 MPS8599 2

16、 13 Q33 PN2907 2 1 3 Q37 PN2907 2 1 3 R115 1801W 12 R107 1801W 12 R118 110 2W 12 R154 110 2W 12 R83 220 2W 12 R81 5.6 2W 12 R88 5.6 2W 12 R92 4.99K 12 R95 4.99K 12 R77 3.3 12 R86 3.3 12 R94 2K 12 R93 499 12 R96 499 12 R125 200K 12 R120 3.01K 12 R130 4.99K 12 R121 1K 12 R99 2K 12 R123 2K 12 R109 3.01K 12 R87 30.1 12 R79 30.1 12 R110A 47K 12 R110B 47K 34 R110D 47K 78 R110C 47K 56 R153C 3.3K 56 R153D 3.3K 78 R153A 3.3K 12 R153B 3.3K 34 T TS2 80degC 12 T1 1 3 4 5 6 2 +C47 1000/50 12 +C48 1000/50 12 +C52 1000/50 12 +C53 1000/50 12 RadioFans.CN 收音机爱 好者资料库