sansuit-909lsm维修电器原理图

T-909/909L·SPECIFICATIONSSERVICE MANUAL●T-909FM Section88E010sMHDIN10,8d8(19uv:T-10050dB quieting sensitivityQUARTZ PLL SYNTHESIZER TUNER53o2nonon63n08r.70dBSANSUI T-909/909LDistortion at 65 dBfMonoless than 0.15%at 1,000 HzSterreless than 0.2 at 1.000 HzAlernate channel selectivity (at 400 kHz)(Silver Black Model)《《dRStereo separation40 dB at 1,000 Hz30t015.000Hz+l.0d8.-1.5dBAntenna input impedancenbalanced5301e1,600kH-980w111111Signal to noise ratio45dBImage response ratio..40 dB at 1,000 HzOthersOutput voltage and impedance.500 mV/2.2 kilohmsPower requirements .120/220/240 V(50/60 Hz)For U.S.A.and Canada20{60HzPower consumptionDimensions430mm16-1516")w78 mm(3-18")H223mm-13/16"DWeight3..3)packed·T-909LFM SectionTuning range88t0105MHzUsable sensitivityMono IHF,.10.8d8f(1.9uV:T-100lDIN0.9w50 dB quieting senoitivityMono,16.5d8fStereo37.0dBrSignal to noise ratio at 65 dBrMono】气d月70d8Distortion at 65 dBfless than 0.15 t 1.000 Hz1sh3n0.2%at1,000400kH:Stereo separation40d8t1,000HFrequency response .30ta15000+1.0dB.-1.sd0Antenna input impedance300 ohms balanced75 ohms unhalancedAM(MW,LW)SectionTuning range...Mw:530to1600kHLW:15310360kH2Usable sensitiviryMW:53 dB/m (446 uv/m)LW:62d自m45 dBMW:40 dB at 1,000 kHzLW:35 dB at 250 kHzOthersOutput voltage and impedance500 mV/2.2 kilohmsPower requirements220.240V50/60H2Pg每rC0 nwamption9WDimensions···-430mm(16-15/161w78mm(3l/8")H223mm(8-13/16")DSansuiWeight2.5ke(5.51bs1nm3.3 kg (7.3 Ibs packed*Design and specifications subject to changes withoutSANSUI ELECTRIC CO.,LTD.notice for improvements.