Sony_DTC-P7

微电子时空基准带好音乐的休闲时光fzmcu.taobao.comDTC-P7SERVICE MANUALCanadian ModelAEP ModelUK ModelSPECIFICATIONSModel Name Using Similar MechanismNEWTapeDigital audio tapeTape Transport Mechanism TypeDATM-101Recording headRotary headRecording timeStandard:120 minutes.Long-play mode:240 minutes(with DT-120)Wow and flutterBelow measurable limitTape speedStandard:8.15 mm/s,(±0.001%W.PEAK)Long play mode:4.075 mm/sDrum rotationStandard:2,000 rpm,InputLong-play mode:1,000 rpmJack typeImpedanceRated input levelError correctionDouble Read Solomon codeLINE INphono jack47 kohms-4 dBsTapeTrack pitch13.6um(20.4um)DIGITAL INphono jack75 ohms0.5Vp-p,20%Sampling frequency48 kHz,44.1 kHz,32 kHzModulation system8-10 ModulationDIGITAL INoptical jackTransfer rate2.46 Mbit/sec.Number of channel2 channels,stereoOutputD/A conversion (Quantization)Jack typeImpedanceRatedLoadStandard:16-bit linearoutputimpedanceLong-play mode:12-bitnon-linearLINE OUTphono jack470 ohms4 dBsMore thanFrequency responseStandard:2-22,000 Hz (+0.510 kohmsdB)】Long-play mode:2-14,500 HzPHONESstereo220 ohms0.6mW32 ohms(±0.5dB)phone jackSignal to noise ratioStandard:more than 88 dBLong-play mode:more than 88dBDIGITAL OUT (optical jack):wavelength 660 nmDynamic rangeStandard:more than 88 dBLong-play mode:more than 88dBStandard:less than 0.0065%(1continued on next page-Total harmonic distortionkHz)Long-play mode:less than0.08%(1kHz)DIGITAL AUDIO TAPE DECKSONY