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U8903B Performance Audio Analyzer
主要特性与技术指标
Test low distortion devices with a low residual distortion of < –110 dB
Expand your measurement bandwidth (with the wide bandwidth option N3431A) to measure from DC or 10 Hz to a maximum of 1.5 MHz
Make Bluetooth? audio measurements with the new Bluetooth option
Configure the U8903B up to 8 analog analyzer channels or with AES3/SPDIF and DSI digital audio interfaces
Perform speech and audio quality measurements with Perceptual Objective Listening Quality Assessment (POLQA) and Perceptual Evaluation of Speech Quality (PESQ)
Implement automatic test with the test sequence function
Characterize Signal-to-Noise Ratios, SINAD, IMD, DFD, THD ratio, THD+N level, crosstalk and more
Test a variety of current components and applications with a logic level input range of 1.2 V to 3.3 V (DSI)
描述
Make multi-functional and higher performance audiomeasurements with the U8903B audio analyzer. With extremely low residualdistortion of < -110 dB, the U8903B allows you to measure the most demandingaudio devices with high accuracy. Perform audio measurements via a Bluetooth?link with the new Bluetooth option, and make the highest resolution two-channelmeasurements available when you expand your bandwidth to 1.5 MHz. With theseoptions and more, the U8903B audio analyzer offers you a configurable audiotest solution to meet your specific audio application needs.
Shenzhen Hongrui ke Electronics Instrument Co Ltd
If necessary, please contact (Luo: 188-2528-2207)
The long-term recovery - lease - Sales - - network analyzer, spectrum analyzer, signal generator, comprehensive test instrument, Bluetooth tester, audio analyzer, oscilloscope, electronic load, DC power supply, a variety of second-hand equipment maintenance.
深圳市鸿瑞科电子仪器有限公司
如有需要请联系（罗:188-2528-2207）
Q Q:770222046 微信同步手机号/QQ号
长期回收-租赁-销售-维修-二手网络分析仪，二手频谱分析仪，二手信号发生器，二手综合测试仪，二手蓝牙测试仪，二手音频分析仪，二手示波器，二手电子负载，二手直流电源等各种二手仪器仪表设备。
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深圳市鸿瑞科电子仪器有限公司为2009年创立，一直以来从事二手仪器行业，如果您有二手仪器方面的需求，那么请您务必考虑下我司，多一种比较会让结果变得更好！