SA200 Dual Channel HDMA OPAMP

£88.00

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

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