Rubicon255 Power Amps 电路图.pdf

《Rubicon255 Power Amps 电路图.pdf》由会员分享，可在线阅读，更多相关《Rubicon255 Power Amps 电路图.pdf（3页珍藏版）》请在收音机爱好者资料库上搜索。

1、+23.76dB Rubicon255 Power Amps Custom 13Tuesday, September 08, 1998 7400-0019-01 Title SizeDocument NumberRev Date:Sheet of Soundstream Technologies 120 Blue Ravine Road Folsom, CA 95630 CH3_OUTCH1_OUT CH2_OUTCH4_OUT ENABLE CH5 IN ENABLE CH4 IN CH1 IN ENABLE OVER_CURRENT CH2 IN CH3 IN ENABLE ENABLE

2、+Rail B -Rail B -Rail A -Rail A -Rail A +Rail A +Rail A +Rail A -Rail A +Rail A TP9 1 R33 365 12 Q20 MPSA14 2 1 3 R39 24.9K 12 R44 5.1 1/2W 12 C5 .1uF/100V 12 R32 12.1K 12 Q18 TIP142T 1 3 2 Q17 TIP142T 1 3 2 Q22 TIP147T 1 2 3 Q21 TIP147T 1 2 3 R38 392 12 R31 10K 12 C1 .1uF/100V 12 R19 12.1K 12 Q4 MP

3、SA42 2 1 3 R1B 3.3K 34 Q13 MPSA14 2 1 3 Q11 MPSA42 2 1 3 R16D 3.3K 78 R14 5.1 1/2W 12 Q12 MPSA42 2 1 3 TP41 TP2 1 R12 649 12 TP6 1 R23 20K 12 R29 5.1 1/2W 12 R16B 3.3K 34 Q6 MPSA14 2 1 3 C4 .1uF/100V 12 TP1 1 TP5 1 TP7 1 R2 12.1K 12 C3 .1uF/100V 12 C2 .1uF/100V 12 Q5 MPSA14 2 1 3 R1D 3.3K 78 R17 12.

4、1K 12 R9 20K 12 Q3 MPSA42 2 1 3 R22 .15/2W 12 R30 5.1 1/2W 12 R15 5.1 1/2W 12 Q14 MPSA14 2 1 3 R4 12.1K 12 R1A 3.3K 12 R1C 3.3K 56 R24 20K 12 R8 20K 12 R3 6.98K 12 R16A 3.3K 12 R16C 3.3K 56 R34 8.25K 12 R18 6.98K 12 R20 6.98K 12 R5 6.98K 12 R35 .33/3W 12 R36 .33/3W 12 R40 .33/3W 12 R41 .33/3W 12 R26

5、 .15/2W 12 R7 .15/2W 12 R11 .15/2W 12 R25 .15/2W 12 R21 .15/2W 12 R6 .15/2W 12 R10 .15/2W 12 R27 649 12 R42 422 12 R13 649 12 D2 1N4148 21 Q19 MPSA42 2 1 3 D1 1N4148 21 R37 8.25K 12 R43 365 12 TP3 1 U4 Amp Driver 10 3 4 6 5 9 81 7 2 12 14 13 15 11 25 26 18 19 24 16 22 17 23 21 20 Overload Base- Timi

6、ng HK- Common Input+ Input-Vee FeedBack Drive- Drive+ Vcc Vcc Drive + Base+ Drive - Vee Input+ Input- Base- Base+ Common Overload Timing HK- FeedBack U2 Amp Driver 10 3 4 6 5 9 81 7 2 12 14 13 15 11 25 26 18 19 24 16 22 17 23 21 20 Overload Base- Timing HK- Common Input+ Input-Vee FeedBack Drive- Dr

7、ive+ Vcc Vcc Drive + Base+ Drive - Vee Input+ Input- Base- Base+ Common Overload Timing HK- FeedBack U3 Amp Driver 10 3 4 6 5 9 81 7 2 12 14 13 15 11 25 26 18 19 24 16 22 17 23 21 20 Overload Base- Timing HK- Common Input+ Input-Vee FeedBack Drive- Drive+ Vcc Vcc Drive + Base+ Drive - Vee Input+ Inp

8、ut- Base- Base+ Common Overload Timing HK- FeedBack U1 Amp Driver 10 3 4 6 5 9 81 7 2 12 14 13 15 11 25 26 18 19 24 16 22 17 23 21 20 Overload Base- Timing HK- Common Input+ Input-Vee FeedBack Drive- Drive+ Vcc Vcc Drive + Base+ Drive - Vee Input+ Input- Base- Base+ Common Overload Timing HK- FeedBa

9、ck R28 649 12 U5 Amp Driver 10 3 4 6 5 9 81 7 2 12 14 13 15 11 25 26 18 19 24 16 22 17 23 21 20 Overload Base- Timing HK- Common Input+ Input-Vee FeedBack Drive- Drive+ Vcc Vcc Drive + Base+ Drive - Vee Input+ Input- Base- Base+ Common Overload Timing HK- FeedBack SUB- 4- 3- 2- 1- SUB+ 4+ 3+ 2+ 1+ J

10、1 10 9 8 7 6 5 4 3 2 1 10 9 8 7 6 5 4 3 2 1 Q10 TIP102 1 3 2 Q2 TIP102 1 3 2 Q1 TIP102 1 3 2 Q9 TIP102 1 3 2 Q7 TIP107 1 2 3 Q15 TIP107 1 2 3Q16 TIP107 1 2 3 Q8 TIP107 1 2 3 RadioFans.CN 收音机爱 好者资料库 P. S. RAILS: Rail A +/- 21V Rail B +/- 27V 12.6V in = AUDIO SIGNAL = BATTERY = CHASSIS Inverter Transf

11、ormer (for each half of winding) PRI. = 5T 4x18G SEC.1 = 8T 2x18G +SEC.2 = 4T 1x20G Rubicon255 Power Supply Custom 23Thursday, October 08, 1998 7400-0019-01 Title SizeDocument NumberRev Date:Sheet of Soundstream Technologies 120 Blue Ravine Road Folsom, CA 95630 Vin REMOTE B+ ENABLE OVER_CURRENT -17

12、.4V +17.4V -Rail A -Rail B -Rail B +Rail B +Rail B +Rail B +Rail A +17.4V -17.4V C6 .1uF 12 C14 .1uF 12 C28 .01uF 12 C32 .1uF 12 C12 .1uF 12 + C27 1/50 12 +C13 100/25 12 + C8 12 + C7 2200/16 12 +C16 47/16 12 C17 .0047uF 5% 12 F1 30A 12 TP14 +RAIL B 1 TP15 -RAIL B 1 TP19 -17.4V 1 TP11 1 TP12 1 TP13 1

13、 - D7 FEN16DT 1 3 2 + D5 FEP16DT 1 3 2 D15 1N4004 21 D12 1N4004 21 D6 1N4148 21 D3 1N4936 21 D8 1N4936 21 D4 1N5402 21 Q29 J175 2 3 1 Q35 MPS8099 2 1 3 Q26 MPS8099 2 1 3 Q33 MPS8099 2 1 3 Q34 MPSA18 2 1 3 Q31 MPS8599 2 1 3 Q25 PN2907 2 1 3 Q28 PN2907 2 1 3 U6 LM3524 6 7 14 11 10 2 16 1 4 512 13 15 9

14、 8 RT CT EB EA SD +EIN REF -EIN +CL -CLCA CB V IN COMP GND R47 5.6/2W 12 R50 5.6/2W 12 R51 4.99K 12 R55 4.99K 12 R48 3.3 12 R53 3.3 12 R54 2K 12 R56 499 12 R52 499 12 R59 200K 12 R62 3.01K 12 R64 4.99K 12 R65 1K 12 R57 3.01K 12 R46 30.1 12 R49 30.1 12 R60B 47K 34 R60D 47K 78 R60A 47K 12 R60C 47K 56

15、R45C 3.3K 56 R45D 3.3K 78 R45A 3.3K 12 R45B 3.3K 34 T TS1 80degC 12 + C9 12 Q24 NDP7060 1 2 3 Q27 NDP7060 1 2 3 TP17 -RAIL A 1 - D10 FEN16DT 1 3 2 + D9 FEP16DT 1 3 2 C31 .1uF 12 D14 1N4746A 21 D13 1N4746A 21 Q32 J175 2 3 1 +C18 2200/35 12 D16 1N4148 21 TP16 +RAIL A 1 C30 .047uF 12 T1 1 3 5 6 7 2 8 4

16、 D11 T1-Red 12 +C15 2200/35 12 Q30 MPS8599 2 1 3 +C23 470/25 12 R63 110/2W 12 + C29 10/35 12 +C19 470/25 12 +C10 1000/35 12 +C11 1000/35 12 GROUND REMOTE BATTERY J3 1 2 3 1 2 3 TP18 +17.4V 1 C21 .1uF 12 C20 .1uF 12 C26 .1uF 12 C24 .1uF 12 C25 .1uF 12 C22 .1uF 12 R58 1.5K 12 R61 1.5K 12 C71 560pF 12

17、R110 220/2W 12 Q37 TIP107 1 23 Q36 TIP102 1 32 Q23 MPSW51 A 2 1 3 RadioFans.CN 收音机爱 好者资料库 Sen: 0.2V - 5V 13.3 Hz / 102 HzPRE-AMP 52 Hz - 224 Hz LOW PASS -8.62dB to +15.69dB -17.86dB Potentiometer Tapers: A - Log B - Linear C - Reverse-Log * (Asterisk) indicates user adjustable SIP resistor. * * CH1

18、+5.04dB * * CH2 * * CH3 * * CH4 13 Hz / 45 Hz, +6dB -10.46dB to +13.99dB +3.84dB Rubicon255 Preamp Custom 33Tuesday, August 25, 1998 7400-0019-01 Title SizeDocument NumberRev Date:Sheet of Soundstream Technologies 120 Blue Ravine Road Folsom, CA 95630 CH1 IN CH2 IN CH3 IN CH4 IN CH5 IN +17.4V -17.4V

19、 -17.4V +17.4V -17.4V +17.4V -17.4V +17.4V -17.4V +17.4V C40 .1uF 5% 12 + - U11D TL074 12 13 14 R74 806 12 R73 3.32K 12 R72B 120K 34 R72A120K 12 R69A18K 12 R69B 18K 34 J4B Line In 3 4 R70 1K 12 R66A 5.6K 12 R66B 5.6K 34 R67A 10K 12 R67B 10K 34 + C33 47/16 12 + C41 47/16 12 C35 100pF 12 C42 100pF 12

20、+ - U11B TL074 5 6 7 C49 .1uF 5% 12 + - U9B TL074 5 6 7 R72D 120K 78 R72C120K 56 R69C18K 56 R69D 18K 78 J4A Line In 1 2 + - U7B NE5532A 5 6 7 R66C 5.6K 56 R66D 5.6K 78 R67D 10K 78 + C44 47/16 12 + C50 47/16 12 C45 100pF 12 C52 100pF 12 C48 .1uF 5% 12 C58 .1uF 5% 12 + - U9C TL074 10 9 8 R94B 120K 34

21、R94A120K 12 R99B 18K 34 J5B Line In 3 4 R93 1K 12 R89A 5.6K 12 R89B 5.6K 34 R90A 10K 12 R90B 10K 34 + C53 47/16 12 + C59 47/16 12 C54 100pF 12 C60 100pF 12 C57 .1uF 5% 12 C68 .1uF 5% 12 + - U9D TL074 12 13 14 R94D 120K 78 R94C120K 56 R99C18K 56 R99D 18K 78 J5A Line In 1 2 R103 1K 12 R89C 5.6K 56 R89

22、D 5.6K 78 R90C 10K 56 R90D 10K 78 + C61 47/16 12 + C69 47/16 12 C63 100pF 12 C70 100pF 12 C67 .1uF 5% 12 C43 .1uF 5% 12 + - U11A TL074 3 2 1 411 + - U11C TL074 10 9 8 R91 20K 12 R86 15K 12 R92 20K 12 C51 .1uF 5% 12 R104 15K 12 R100 15K 12 R99A18K 12 R78 47.5K 12 R80 121K 12 R88 121K 12 R87 47.5K 12

23、R79 22/1W 12 C62 .068uF 5% 12 C66 .033uF 5% 12 R85D 18K 78 R85C 18K 56 R85B 18K 34 R85A 18K 12 R67C 10K 56 R77B 10K 34 R77A 10K 12 R77D 10K 78 R77C 10K 56 R81 3.32K 12 R95 3.32K 12 R106 3.32K 12 R82 806 12 R96 806 12 R107 806 12 + C34 10/35 12 R101B 10K 34 R101A 10K 12 R101C 10K 56 R101D 10K 78 R68

24、649 12 C38 100pF 12 R105 649 12 R102 1.33K 12 SW2A 3CH / 5CH 2 3 1 SW2B 3CH / 5CH 5 6 4 SW3A HAWKINS / SUB 2 3 1 SW3C HAWKINS / SUB 8 9 7 SW3B HAWKINS / SUB 5 6 4 VR1A 50KB 31 2 C39 .1uF 5% 12 + - U10B NE5532A 5 6 7 + - U10A NE5532A 3 2 1 48 + - U9A TL074 3 2 1 411 +C65 10/35 12 R97 422 12 VR2A 10KA

25、 31 2 +C56 10/35 12 VR3A 10KA 31 2 + - U8B TL074 5 6 7 R109 649 12 SW4B 2CH / 4CH 5 6 4 R84 649 12 + C47 10/35 12 R71B3.3K 34 R98 649 12 R75 422 12 C55 100pF 12 + - U8D TL074 12 13 14 VR3B 10KA 64 5 R108 422 12 + C37 10/35 12 SW4A 2CH / 4CH 2 3 1 + - U8A TL074 3 2 1 411 + - U7A NE5532A 3 2 1 48 R83 422 12 C64100pF 12 R71A 3.3K 12 VR2B 10KA 64 5 + - U8C TL074 10 9 8 R71D3.3K 78 R76 649 12 R71C3.3K 56 C46100pF 12 C36100pF 12 SW1A CH1-4 / CH3-4 2 3 1 SW1B CH1-4 / CH3-4 5 6 4 VR4A 50KB 31 2 VR4B 50KB 64 5 RadioFans.CN 收音机爱 好者资料库