![](\"https:\/\/shop.acoustics.co.uk\/wp-content\/uploads\/2020\/11\/HP0040-Needle-hydrophone.jpg\")
<\/p>\n
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- \u9002\u7528\u4e8e\u975e\u5e38\u9ad8\u7684\u9891\u7387\uff08\u9ad8\u8fbe60 MHz\uff09<\/li>\n
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- \u5178\u578b\u7075\u654f\u5ea6\uff082-12 MHz\uff09\uff1a6 mV\/MPa<\/li>\n
- \u00b12 dB\u5e26\u5bbd\uff1a5\u201315 MHz<\/li>\n
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