Aiwa CSD-ED88 - Practical Service Figure.36

PRACTICAL SERVICE FIGURE
<TUNER SECTION>
<DECK SECTION>
<FM SECTION>
Tape speed:
3000Hz +90 / -60Hz (TN-21ZVC-1816)
IHF Sensitivity : Less than 18dB
3000Hz ± 90Hz (TN-51RV-240)
(THD 3%) [at 87.5 / 98 / 108MHz]
Wow & flutter:
Less than 0.4% (R.M.S)
Signal to noise ratio : Mono : More than 66dB
Take-up torque:
30 ~ 60g-cm (FWD) (TN-21ZVC-1816)
Stereo : More than 58dB 20 ~ 60g-cm (FWD) (TN-51RV-240)
[at 98MHz ]
F.F & REW torque :
55 ~ 140g-cm (TN-21ZVC-1816)
Distortion : Less than 3% [at 98MHz ]
55 ~ 120g-cm (TN-51RV-240)
Auto stop level:
24dB ±lOdB
Distortion :
Less than 3% (PB, IkHz, DC)
[at 87.5 / 98 / 108MHz] Less than 5% (REC/PB, IkHz, DC)
Stereo separation :
More than 20dB [at 98MHz]
S/N ratio :
More than 35dB (PB, AC, DC)
Intermediate frequency :
10.7MHz
Max Noise level:
More than 25dB (REC/PB, AC, DC)
Less than 45mV (PB, DC, AC, VOL
<AM(MW) SECTION> MAX)
Sensitivity:
Less than 48dB
Min Noise level:
Less than ImV (PB, DC, VOL MIN)
S/N(10dB)
[at 600kHz]
Less than 1.2mV (PB, AC, VOL MIN)
Less than 46dB
Erasing ratio ;
More than 45dB
[at lOOOkHz]
Test tape : TTA-100
Less than 44dB
TTA-210
[at 1400kHz]
TTA-782
Signal to noise ratio :
More than 30dB
[at 600 /1000 / 1400kHz]
TTA-602 (NORMAL)
Distortion: Less than 3%
[at lOOOkHz]
Auto stop level: Less than 70dB
[at 600kHz]
Less than 65dB
[at lOOOkHz]
Less than 60dB
[at 1400kHz]
Intermediate frequency:
450kHz
<LW SECTION> (EZ)
Sensitivity:
Less than 60dB [at 153kHz]
(S/N lOdB)
Less than 58dB at [198kHz]
Less than 56dB [at 288kHz]
Signal to noise ratio :
More than 30dB
[at 153 / 198 / 288kHz]
Distortion;
Less than 3% [at 198MHz ]
Auto stop level:
Less than 80 / 75 / 70dB
[at 153 / 198 / 288kHz]
Intermediate frequency :
450kHz
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