Rubicon702 Preamp 电路图.pdf

《Rubicon702 Preamp 电路图.pdf》由会员分享，可在线阅读，更多相关《Rubicon702 Preamp 电路图.pdf（3页珍藏版）》请在收音机爱好者资料库上搜索。

1、Sen: 0.3V - 5V Subsonic / LSEQ / High Pass PRE-AMP 13.3Hz - 29.8Hz / 30.9Hz - 69.2Hz / 75.5Hz - 169Hz 50 Hz - 220 Hz Stereo Mixed Mono Summed Mono Mono LOW PASS SN: 92.2 dB - T 102.6 dB - M 112.5 dB - B Left Left Right Right Potentiometer Tapers: A - Linear B - Log; reverse inserted on PCB for CW An

2、ti-Log C - Anti-Log; reverse inserted on PCB for CW Log +5.04dB -4.95dB -10.32dB to +13.99dB +5.42dB -8.10dB -10.46dB to +13.98dB Stereo / Summed / Mono 7400-0002-04 Rubicon702 Preamp Custom 13Tuesday, April 28, 1998 Title SizeDocument NumberRev Date:Sheet of Soundstream Technologies 120 Blue Ravine

3、 Road Folsom, CA 95630 L AMP IN R AMP IN -17.4V +17.4V +17.4V -17.4V -17.4V +17.4V +17.4V -17.4V -17.4V +17.4V +17.4V -17.4V -17.4V +17.4V SW4A R Unbal / Bal 2 31 SW2A L Unbal / Bal 2 31 SW5A LP / AP 2 31 SW3A 2 31 SW5B LP / AP 5 6 4 SW6B 6 8 5 7 SW6A 2 41 3 SW1A 2 1 3 4 SW1B 6 5 7 8 SW1C 10 9 11 12

4、 SW1F 22 21 23 24 SW1D 14 13 15 16 SW1E 18 17 19 20 C7 .22uF 5% 12 C21 .22uF 5% 12 C20 .22uF 5% 12 C6 .22uF 5% 12 C2 100pF 12 C10 100pF 12 C18 100pF 12 C26 100pF 12 + C3 10/16 12 + C22 10/16 12 +C15 100/25 12 + C14 100/25 12 + C28 22/25 12 + C1 47/16 12 + C8 47/16 12 + C17 47/16 12 + C24 47/16 12 +

5、C12 1/50/LL 12 + C27 1/50/LL 12 C11 .027uF 5% 12 C16 .027uF 5% 12 C4 .047uF 5% 12 C9 .047uF 5% 12 C23 .047uF 5% 12 C19 .047uF 5% 12 C5 .056uF5% 12 C13 .056uF5% 12 C83 .068uF 5% 12 C82 .068uF 5% 12 C84 .068uF 5% 12 C85 .068uF 5% 12 J2 DIN PLUG 1 2 3 4 5 6 7 1 2 3 4 5 6 7 J4 AIR BASS 1 2 3 4 5 1 2 3 4

6、 5 J1B Line In 3 4 J3B Line Out 3 4 J1A Line In 1 2 J3A Line Out 1 2 + - U1A NE5532A 3 2 1 48 + - U1B NE5532A 5 6 7 + - U2 NE5534A 3 2 6 74 5 8 1 + - U5 NE5534A 3 2 6 74 5 8 1 + - U4A TL072 3 2 1 48 + - U4B TL072 5 6 7 + - U3A TL074 3 2 1 411 + - U3B TL074 5 6 7 + - U3D TL074 12 13 14 + - U3C TL074

7、10 9 8 VRC1 100KA FREQ 31 2 VRC2 100KA FREQ 31 2 VRC3 100KA FREQ 31 2 VRC4 100KA FREQ 31 2 VRD1 20KB Q 31 2 VRD2 20KB Q 31 2 VRE3 50KA FREQ 31 2 VRB1 10KC 31 2 VRA1 10KC 31 2 VRE2 50KA FREQ 31 2 VRE1 50KA FREQ 31 2 VRE4 50KA FREQ 31 2 VRA2 10KC 31 2 VRB2 10KC 31 2 R6 22/1W 12 R21 22/1W 12 R8 8.06K 1

8、2 R9 316 12 R16 10K 12 R10 499 12 R3 2K 12 R5 511K 12 R14 2K 12 R23 316 12 R28 10K 12 R24 499 12 R18 2K 12 R33 1.91K 12 R20 511K 12 R32 1.24K 12 R34 1.24K 12 R12 4.87K 12 R22 4.87K 12 R11 1.5K 12 R29 2K 12 R26 1.5K 12 R15 4.87K 12 R27 4.87K 12 R19 8.06K 12 R25 4.22K 12 R30 1.91K 12 R13 4.22K 12 R135

9、 750 12 R136 750 12 R160 200K 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 20K 34 R17A 20K 12 R17C 20K 56 R17D 20K 78 R4C 33K 56 R4D 33K 78 R4A 33K 12 R4B 33K 34 R7A 15K 12 R7B 15K 34 R7C 15K 56 R7D 15K 78 R2B 10K 34 RadioFans.CN 收音机爱 好者资料库 +22.50dB 7400-0

10、002-04 Rubicon702 Power Amps Custom 23Tuesday, April 28, 1998 Title SizeDocument NumberRev Date:Sheet of Soundstream Technologies 120 Blue Ravine Road Folsom, CA 95630 R AMP IN ENABLE L AMP IN OVER_CURRENT HIGH_CURRENT ENABLE +Rail -Rail -Rail +Rail C29 .01uF 12 C34 .01uF 12 C36 .022uF 12 C32 .1uF/1

11、00V 12 C37 .1uF/100V 12 R+ R- L- L+ J5 1 2 3 4 1 2 3 4 TP1 1 TP4 1 D1 R CLIP 12 D6 L CLIP 12 Q8 MPSA14 2 1 3 Q22 MPSA14 2 1 3 Q2 TIP142T 1 3 2 Q3 TIP142T 1 3 2 Q4 TIP142T 1 3 2 Q5 TIP142T 1 3 2 Q16 TIP142T 1 3 2 Q20 TIP142T 1 3 2 Q17 TIP142T 1 3 2 Q18 TIP142T 1 3 2 Q19 TIP142T 1 3 2 Q6 TIP142T 1 3 2

12、 Q54 TIP142T 1 3 2 Q55 TIP142T 1 3 2 Q60 TIP142T 1 3 2 Q61 TIP142T 1 3 2 Q7 MPSA42 2 1 3 Q21 MPSA42 2 1 3 Q40 MPSA42 2 1 3 Q47 MPSA42 2 1 3 Q14 TIP147T 1 2 3 Q11 TIP147T 1 2 3 Q12 TIP147T 1 2 3 Q13 TIP147T 1 2 3 Q24 TIP147T 1 2 3 Q28 TIP147T 1 2 3 Q25 TIP147T 1 2 3 Q26 TIP147T 1 2 3 Q27 TIP147T 1 2

13、3 Q10 TIP147T 1 2 3 Q57 TIP147T 1 2 3 Q58 TIP147T 1 2 3 Q63 TIP147T 1 2 3 Q64 TIP147T 1 2 3 Q1 MPS8599 2 1 3 Q15 MPS8599 2 1 3 R42 .47/3W 12 R43 .47/3W 12 R44 .47/3W 12 R49 .47/3W 12 R50 .47/3W 12 R51 .47/3W 12 R62 .47/3W 12 R63 .47/3W 12 R64 .47/3W 12 R65 .47/3W 12 R69 .47/3W 12 R70 .47/3W 12 R71 .

14、47/3W 12 R72 .47/3W 12 R52 .47/3W 12 R73 .47/3W 12 R66 .47/3W 12 R48 .47/3W 12 R137 .47/3W 12 R140 .47/3W 12 R141 .47/3W 12 R138 .47/3W 12 R146 .47/3W 12 R143 .47/3W 12 R147 .47/3W 12 R144 .47/3W 12 R41 .47/3W 12 R45 .47/3W 12 R37 7.5K/.5W 12 R55 5.1/.5W 12 R58 7.5K/.5W 12 R76 5.1/.5W 12 R39 12.1K 1

15、2 R46 24.9K 12 R35 1K 12 R382K 12 R47 750 12 R60 12.1K 12 R67 24.9K 12 R56 1K 12 R592K 12 R68 750 12 R111 3.16K 12 R1023.16K 12 R128 1K 12 R156 4.87K 12 R155 121K 12 R157 121K 12 R158 4.87K 12 R159 1K 12 R129A 10K 12 R129C 10K 56 R129B 10K 34 R129D 10K 78 TP2 1 TP3 1 C31 .022uF 12 U6 Amp Driver 7410

16、-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 RadioFans.CN 收音机爱 好者资料库 P. S. RAILS: HV:

17、 +/- 39.5V HC: +/- 31V RB: +/- 23.5V = AUDIO = BATTERY = CHASSIS Inverter Transformer (for each half of winding) PRI. = 4T 9x18G SEC. = 17T 3x18G Swinging Choke W1 = 24T 1x16G W2 = 24T 1x16G 7400-0002-04 Rubicon702 Power Supply Custom 33Tuesday, September 22, 1998 Title SizeDocument NumberRev Date:S

18、heet of Soundstream Technologies 120 Blue Ravine Road Folsom, CA 95630 B+ REMOTE Vin ENABLE OVER_CURRENT HIGH_CURRENT -17.4V -17.4V +17.4V -17.4V -Rail -Rail +17.4V +17.4V +Rail +Rail +Rail T TS1 75degC 21 T TS2 80degC 12 C39 .1uF/100V 12 C54 .1uF/100V 12 C80 .1uF/100V 12 C81 .1uF/100V 12 C49 560pF/

19、1KV 12 C76 .01uF 12 C59 .01uF 12 C74 .01uF 12 C73 .1uF 12 C72 .1uF 12 C61 .1uF 12 C66 .1uF 12 C63 .1uF 12 C64 .1uF 12 C65 .1uF 12 C68 .1uF 12 C69 .1uF 12 C70 .1uF 12 C51 .1uF 12 C55 .47uF 12 C62 .47uF 12 C67 .47uF 12 C46 .47uF 12 + C77 1/50 12 + C60 10/35 12 + C50 1000/25 12 +C48 1000/50 12 +C53 100

20、0/50 12 +C47 1000/50 12 +C52 1000/50 12 + C40 2200/16 12 + C41 12 + C42 12 + C43 12 + C44 12 + C78 12 + C79 12 +C57 22/16/LL 12 C56 .1uF PF 12 C58 .0068uF 5% 12 L1 13 24 T1 1 3 4 5 6 2 REMOTE GROUND BATTERY J6 1 2 3 1 2 3 F1 60A 12 TP8 +RAIL 1 TP9 -RAIL 1 TP10 +17.4V 1 TP11 -17.4V 1 TP7 1 TP5 1 TP6

21、1 - D16 FEN16DT 1 3 2 - D17 FEN16DT 1 3 2 + D12 FEP16DT 1 3 2 + D14 FEP16DT 1 3 2 D26 1N4004 21 D19 1N4148 21 D27 1N4148 21 D31 1N4148 21 D20 1N4746A 21 D22 1N4746A 21 D30 1N4746A 21 D29 1N4936 21 D28 1N4936 21 D11 1N5402 21 RedGrn D21 Dual T1 21 D18 MBR150 21 Q45 J175 2 3 1 Q41 J175 2 3 1 Q38 J175

22、2 3 1 Q35 NDP7060 1 2 3 Q30 1 2 3 Q36 1 2 3 Q66 1 2 3 Q67 1 2 3 Q32 1 2 3 Q43 TIP102 1 32 Q29 2N2222 2 3 1 Q34 2N2222 2 3 1 Q48 MPS8099 2 1 3 Q44 MPS8099 2 13 Q51 MPS8099 2 1 3 Q53 MPS8099 2 1 3 Q69 MPS8099 2 1 3 Q46 MPSA18 2 1 3 Q50 TIP107 1 23 Q33 2SA1562 1 3 2 Q37 2SA1562 1 3 2 Q39 MPS8599 2 1 3

23、Q42 MPS8599 2 1 3 Q49 MPS8599 2 13 Q52 MPS8599 2 1 3 Q68 MPSW51A 2 1 3 + - U9B TL072 5 6 7 + - U9A TL072 3 2 1 48 U8 LM3524 6 7 14 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 R107 1.2K/1W 12 R115 1.2K/1W 12 R83 220/2W 12 R118 110/2W 12 R154 110/2W 12 R88 2.0/

24、5W 12 R81 2.0/5W 12 R150 2.0/5W 12 R151 2.0/5W 12 R79 12/.5W 12 R87 12/.5W 12 R104 1.5/.5W 12 R116 1.5/.5W 12 R109 3.01K 12 R91 6.49K 12 R90 16.5K 12 R101 15K 12 R117 3.01K 12 R98 16.5K 12 R99 3.01K 12 R108 4.87K 12 R103 15K 12 R106 100K 12 R92 332K 12 R95 499K 12 R77 3.3 12 R82 3.3 12 R86 3.3 12 R8

25、9 3.3 12 R93 1K 12 R96 1K 12 R85 2M 12 R125 200K 12 R120 3.01K 12 R121 1K 12 R130 6.98K 12 R133 47.5K 12 R134 15K 12 R132 1K 12 R97 47.5K 12 R131 200K 12 R149 3.3 12 R152 3.3 12 R94 1.82K 12 R110A 47K 12 R110B 47K 34 R110D 47K 78 R110C 47K 56 R153A 3.3K 12 R153B 3.3K 34 R153D 3.3K 78 R153C 3.3K 56 RadioFans.CN 收音机爱 好者资料库