PA Precision Acoustics Ltd 針式水聽器系統:1 毫米 NH1000 系統
- 非常適合在0.5-10 MHz范圍內進行測量
- 有源元件直徑:1.0 mm
- 典型靈敏度(2-12 MHz):850 mV/MPa
- ±2 dB帶寬:3–12 MHz
- ±4 dB帶寬:0.2–15 MHz
我們的高性能針式水聽器系統由一系列可互換的?PVdF 針式水聽器探頭、潛水寬帶前置放大器和直流耦合器組成。包括水聽器校準 1 – 20 MHz,步長為 1 MHz。
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我們的高性能針式水聽器系統由一系列可互換的?PVdF 針式水聽器探頭、潛水寬帶前置放大器和直流耦合器組成。包括水聽器校準 1 – 20 MHz,步長為 1 MHz。