Sony_DTC-790

微电子时空基准带好音乐的休闲时空fzmcu.taobao.comDTC-790SERVICE MANUALUS ModelCanadian ModelAEP ModelModel Name Using Similar MechanismDTC-690Tape Transport Mechanism TypeDATM-110SPECIFICATIONSSystemInput ConnectorsTapeDigital audio tapeConnectorJack typeInput impedanceRated input levelRecording headRotary headRecording timeStandard:120 minutesANALOGPhono jacks47 kilohms-4 dBs(when using DT-120)Long-play:240 minutes(LINE)Tape speedStandard:8.15 mm/sDIGITALOpticalLong-play:4.075 mm/sOPTICALconnectorDrum rotationStandard:2,000 rpmLong-play:1,000 rpmDIGITALPhono jack75 ohms0.5 Vp-pCOAXIALTrack pitch13.64m20.4μmSampling frequency48 kHz,44.1 kHiz,32 kHzNumber of channels2 channels,stereoOutput ConnectorsD/A conversionStandard:16-bit linearConnectorJack typeOutputRatedLoad(quantization)Long-play:12-bit non-linearimpedanceoutputimpedanceFrequency responseStandard:2-22,000 Hz (0.5 dB)levelLong-play:2-14,500 Hz (40.5dB)ANALOGPhono470 ohms-4dBs10 kilohmsSignal-to-noise ratio90 dB or more (Standard and long-play(LINE)jacksor moremode)Dynamic range90 dB or more (Standard and long-piayDIGITALOptical(wavelengthOPTICALconnector660nm)mode)Total harmonic distortion Standard:0.005%or less (1 kHz)HEADPHONES Stereo100 ohms1.2 mW 32 ohmsLong-play:0.008%or less (1 kHz)phone-plugjackWow and flutterBelow measurable limit (t0.001W.PEAK)-Continued on next page-DIGITAL AUDIO TAPE DECKSONY