Сопротивление конденсатора на двух частотах, 20Гц и 20кГц*.
Xc для 10нФ:
на 20 Гц = 795775 Ом
на 20 кГц = 796 Ом
Xc для 15нФ:
на 20 Гц = 530516 Ом
на 20 кГц = 530 Ом
Xc для 27нФ:
на 20 Гц = 294731 Ом
на 20 кГц = 295 Ом
Xc для 56нФ:
на 20 Гц = 142103 Ом
на 20 кГц = 142 Ом
Xc для 100нФ:
на 20 Гц = 79577 Ом
на 20 кГц = 80 Ом
Xc для 150нФ:
на 20 Гц = 53052 Ом
на 20 кГц = 53 Ом
*Согласно:
http://microsin.ru/content/view/1158/1/
Aiwa XK-009 (для t2=120us):
К = (R105*(Xc+(R107*R109)/(R107+R109))/(R105+(Xc+(R107*R109)/(R107+R109))))/R103
K@20Hz = (110000*(294731+(56000*4700)/(56000+4700))/(110000+(294731+(56000*4700)/(56000+4700))))/56 = 1436
K@20kHz = (110000*(295+(56000*4700)/(56000+4700))/(110000+(295+(56000*4700)/(56000+4700))))/56 = 79
Nakamichi BX-300 (для t2=120us):
K = (R108+(Xc*R107/(Xc+R107)))/R103
K@20Hz = (12400+(795775*316000/(795775+316000)))/80.6 = 2960
K@20kHz = (12400+(796*316000/(796+316000)))/80.6 = 164
Nakamichi 680 (для t2=70us):
Импедансом C103 можно пренебречь
K = ((R106*(Xc+R108))/(R106+(Xc+R108)))/R105
K@20Hz = ((220000*(530516+4700))/(220000+(530516+4700)))/82 = 1901
K@20kHz = ((220000*(530+4700))/(220000+(530+4700)))/82 = 62
Akai GX-9 (для t2=120us):
K = ((R216*(Xc+R217+VR10))/(R216+(Xc+R217+VR10)))/R218
K@20Hz = ((360000*(795775+4700+7300))/(360000+(795775+4700+7300)))/360 = 692
K@20kHz = ((360000*(796+4700+7300))/(360000+(796+4700+7300)))/360 = 34
Pioneer CT-A9 (для t2=70us):
K = ((R107+(R108*(Xc+V102))/(R108+(Xc+V102)))/R106
K@20Hz = ((470+(75000*(142103+1200))/(75000+(142103+1200)))/62 = 801
K@20kHz = ((470+(75000*(142+1200))/(75000+(142+1200)))/62 = 28
Pioneer CT-A7 (младший брат A9) (для t2=70us):
K = ((R109+(R113*(Xc+V102))/(R113+(Xc+V102)))/R108
K@20Hz = ((220+(27000*(53052+220))/(75000+(53052+220)))/56 = 204
K@20kHz = ((220+(27000*(53+220))/(75000+(53+220)))/56 = 5.6
Tandberg TCD3014 (для t2=120us):
K = ((R356*(R355+Xc))/(R356+(R355+Xc)))/R352
K@20Hz = ((47000*(1500+79577))/(47000+(1500+79577)))/100 = 297
K@20kHz = ((47000*(1500+80))/(47000+(1500+80)))/100 = 15
[свернуть]
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