A/RAED 音頻測試裝置-其他配件

A/RAED 音頻測試裝置
頻率範圍: 1 KHz – 12.5 KHz 。
聲壓範圍: 90 dB – 114 dB SPL 。

Acoustic Envelope Detector A/RAED
The Acoustic Envelope Detector provides a means of measuring the acoustic energy release during a physical test. Acoustic emission in the audible range up to12kHz is measured and transformed into an analogue voltage that represents the amount of acoustic energy release from the product as a function of time.

A/RAED 音頻測試裝置-其他配件