ROMI-AUDIO分立运放测试结果如下列表
1、测试条件:Waveform: Sine
Generator Level: 775.0 mVrms
DC Offset: 0.000 V
Frequency: 1.00000 kHz
型号: SA200_A SA200_B SA100_V2.0_1 SA100_V2.0_2      
RMS Level 4.150 Vrms 4.150 Vrms 4.153 Vrms 4.152 Vrms      
Gain 14.581 dB 14.580 dB 14.584 dB 14.584 dB      
THD+N Ratio -87.324 dB -87.172 dB -88.433 dB -88.532 dB      
DC Level -31.69 mV 29.62 mV 8.906 mV 40.89 mV      
               
2、测试条件:Waveform: Sine
Generator Level: 775.0 mVrms
DC Offset: 0.000 V
Frequency: 1.00000 kHz
Low-pass Filter: 20 kHz
Weighting Filter: Signal Path
High-pass Filter: 20 Hz
Notch Tuning Mode: Measured Frequency
型号: SA200_A SA200_B SA100_V2.0_1 SA100_V2.0_2      
THD Ratio -91.557 dB -91.344 dB -91.926 dB -92.244 dB      
Noise Ratio -94.980 dB -94.995 dB -95.600 dB -95.549 dB      
THD+N Ratio -89.945 dB -89.794 dB -90.389 dB -90.601 dB      
Signal to Noise Ratio 97.727 dB 97.688 dB 98.432 dB 98.368 dB      
               
3、测试条件:IMD Type: SMPTE
Waveform: IMD
Generator Level: 775.0 mVrms
DC Offset: 0.000 V
Frequency 1: 60.0000 Hz
Frequency 2: 7.00000 kHz
Frequency Ratio: 4:1
IMD Split: False

SA100 Singal Channel SA200 Duel Channel HDMA OPAMP

HK$800.00Price

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