Precision Acoustics Attenuator 防水微型带宽衰减器

Precision Acoustics Attenuator 衰减

A waterproofed miniature broadband attenuator intended for use in the Precision Acoustics’ HP hydrophone system in order to extend the upper limit of detector dynamic range.

一种防水微型带宽衰减器，用于 Precision Acoustics 的 HP水听器系统，以扩展探测器动态范围的上限。

HP Series 20 dB in-line attenuator – Order code A20/1

HP 系列 20 dB 直列式衰减器 – 订货代码 A20/1

Insertion of the attenuator between an interchangeable probe and the submersible preamplifier prevents overdriving the preamplifier stages in the presence of very large signal levels from the interchangeable probe.

在可互换探头和潜水前置放大器之间插入衰减器可防止在可互换探头存在非常大的信号电平的情况下过驱动前置放大器级。

Technical specifications
技术规格