&*出售/回收/维修安捷伦8903B音频分析器
| - 20 Hz to 100 kHz20赫兹到100千赫
- Measures distortion, SINAD, signal to noise, True RMS Volts, DC Volts, and frequency措施失真，SINAD，信号噪音，真有效值电压，直流电压和频率
- Built-in low distortion source (8903B)内置的低失真源（8903B）
- GPIBGPIB接口
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Additional Product Information更多产品信息
Specifications (pdf, 1M) >>规格（PDF格式
The 8903B audio analyzer provides unparalleled versatility and performance for audio measurements from 20 Hz to 100 kHz.该8903B音频分析仪提供无与伦比的多功能性和音频性能测量从20赫兹到100千赫。The 8903B combines the functionality of a low-distortion audio source, high-performance distortion analyzer, frequency counter, ac voltmeter, dc voltmeter, and SINAD meter into one compact package.相结合的8903B功能的低失真音频源，高性能的失真分析仪，频率计数器，交流电压，直流电压表，并SINAD米成一个紧凑的封装。With microprocessor control of source and analyzer, the 8903B can perform stimulus-response measurements (such as signal-to-noise ratio and swept distortion) automatically with no additional equipment.随着微机控制的源和分析仪，在8903B能激励响应测量（如信号噪声比和席卷失真）自动不需要额外的设备。For ease of use, most measurements on the 8903B are made with only one or two keystrokes.为便于使用，大多数测量的8903B是只有一个或两个按键。The 8903B automatically tunes and autoranges for maximum accuracy and resolution.8903B自动的曲调和autoranges最大的精度和分辨率。For quick identification of input signals, the analyzer counts and displays the input frequency in all ac measurement modes.对于快速识别输入信号，分析仪计数和显示输入频率在所有交流测量模式。
The standard 8903B comes with 30 kHz and 80 kHz low-pass filters only.8903B的标准配备30千赫兹和80赫兹低通滤波器只。Two slots can accept any of the 6 optional filters.两个插槽可以接受任何的6可选的过滤器。
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