{"id":273,"date":"2025-04-07T17:06:46","date_gmt":"2025-04-07T09:06:46","guid":{"rendered":"https:\/\/www.bihec.com\/precision-a\/?p=273"},"modified":"2025-04-07T17:06:46","modified_gmt":"2025-04-07T09:06:46","slug":"pa-precision-acoustics-ltd-0-075-mm-%e9%92%88%e7%8a%b6%e6%b0%b4%e5%90%ac%e5%99%a8%ef%bc%8875-%e5%be%ae%e7%b1%b3%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/precision-a\/pa-precision-acoustics-ltd-0-075-mm-%e9%92%88%e7%8a%b6%e6%b0%b4%e5%90%ac%e5%99%a8%ef%bc%8875-%e5%be%ae%e7%b1%b3%ef%bc%89\/","title":{"rendered":"PA Precision Acoustics Ltd 0.075 mm \u9488\u72b6\u6c34\u542c\u5668\uff0875 \u5fae\u7c73\uff09"},"content":{"rendered":"<h1><a href=\"https:\/\/www.bihec.com\/precision-a\/tag\/pa-precision-acoustics-ltd\/\" title=\"View all posts in PA Precision Acoustics Ltd\" target=\"_blank\">PA Precision Acoustics Ltd<\/a> <a href=\"https:\/\/www.bihec.com\/precision-a\/tag\/0-075-mm-%e9%92%88%e7%8a%b6%e6%b0%b4%e5%90%ac%e5%99%a8%ef%bc%8875-%e5%be%ae%e7%b1%b3%ef%bc%89\/\" title=\"View all posts in 0.075 mm \u9488\u72b6\u6c34\u542c\u5668\uff0875 \u5fae\u7c73\uff09\" target=\"_blank\">0.075 mm \u9488\u72b6\u6c34\u542c\u5668\uff0875 \u5fae\u7c73\uff09<\/a><\/h1>\n<p><img loading=\"lazy\" class=\"\" src=\"https:\/\/shop.acoustics.co.uk\/wp-content\/uploads\/2020\/11\/needle-hydrophone-04-075.jpg\" width=\"345\" height=\"230\" \/><\/p>\n<p id=\"IGoRRgC\">\n<p>\u6211\u4eec\u7684\u9ad8\u6027\u80fd\u9488\u5f0f\u6c34\u542c\u5668\u7cfb\u7edf\u7531\u4e00\u7cfb\u5217\u53ef\u4e92\u6362\u7684\u00a0<a href=\"https:\/\/www.bihec.com\/precision-a\/tag\/pvdf-%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8%e6%8e%a2%e5%a4%b4\/\" title=\"View all posts in PVdF \u9488\u5f0f\u6c34\u542c\u5668\u63a2\u5934\" target=\"_blank\">PVdF \u9488\u5f0f\u6c34\u542c\u5668\u63a2\u5934<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/precision-a\/tag\/%e6%bd%9c%e6%b0%b4%e5%ae%bd%e5%b8%a6%e5%89%8d%e7%bd%ae%e6%94%be%e5%a4%a7%e5%99%a8\/\" title=\"View all posts in \u6f5c\u6c34\u5bbd\u5e26\u524d\u7f6e\u653e\u5927\u5668\" target=\"_blank\">\u6f5c\u6c34\u5bbd\u5e26\u524d\u7f6e\u653e\u5927\u5668<\/a>\u548c<a href=\"https:\/\/www.bihec.com\/precision-a\/tag\/%e7%9b%b4%e6%b5%81%e8%80%a6%e5%90%88%e5%99%a8\/\" title=\"View all posts in \u76f4\u6d41\u8026\u5408\u5668\" target=\"_blank\">\u76f4\u6d41\u8026\u5408\u5668<\/a>\u7ec4\u6210\u3002\u5305\u62ec\u6c34\u542c\u5668\u6821\u51c6 1 \u2013 30 MHz\uff0c\u6b65\u957f\u4e3a 1 MHz\u3002<\/p>\n<div class=\"elementor-element elementor-element-c7afe70 elementor-widget elementor-widget-heading\" data-id=\"c7afe70\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n<div class=\"elementor-widget-container\">\n<h2 class=\"elementor-heading-title elementor-size-default\">\u6280\u672f\u89c4\u683c<\/h2>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-2b1fc1a pa-text elementor-widget elementor-widget-text-editor\" data-id=\"2b1fc1a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n<div class=\"elementor-widget-container\">\n<table>\n<tbody>\n<tr>\n<td width=\"30%\">\u8f93\u51fa\u963b\u6297\uff1a<\/td>\n<td>14 pF \u00b1 2 pF<\/td>\n<\/tr>\n<tr>\n<td>\u5178\u578b\u63a2\u5934\u7075\u654f\u5ea6\uff1a<\/td>\n<td>\u5728\u6b63\u786e\u7aef\u63a5\u7684 <a href=\"https:\/\/www.bihec.com\/precision-a\/tag\/hp1\/\" title=\"View all posts in HP1\" target=\"_blank\">HP1<\/a>0 \u6295\u5165\u5f0f\u524d\u7f6e\u653e\u5927\u5668\u7684\u8f93\u51fa\u7aef\u6d4b\u91cf\u65f6\uff0c\u5728 2 MHz \u2013 12 MHz \u8303\u56f4\u5185\u5e73\u5747\u4e3a 1 nV\/Pa\uff08\u76f8\u5f53\u4e8e -280.2 dB\uff0c1V\/uPa\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u7075\u654f\u5ea6\u8010\u53d7\u6027\uff1a<\/td>\n<td>\u5355\u4e2a\u63a2\u5934\u4e4b\u95f4\u7684\u7075\u654f\u5ea6\u53d8\u5316\u7ea6\u4e3a \u00b13dB<\/td>\n<\/tr>\n<tr>\n<td>\u5178\u578b\u9891\u7387\u54cd\u5e94\uff1a<\/td>\n<td>\u5e73\u5766 \uff08\u00b12 dB\uff09\uff1a5 MHz \u81f3 15 MHz<br \/>\n\u5e73\u5766 \uff08\u00b14 dB\uff09\uff1a1 MHz \u81f3 &gt;30 MHz<br \/>\n\u6700\u5c0f\u6821\u51c6\u9891\u7387 1 MHz<\/td>\n<\/tr>\n<tr>\n<td>\u4f20\u611f\u5668\u6750\u6599\uff1a<\/td>\n<td>9 \u5fae\u7c73\u539a\u7684\u91d1\u7535\u6781\u805a\u504f\u4e8c\u6c1f\u4e59\u70ef \uff08PVdF\uff09 \u8584\u819c<\/td>\n<\/tr>\n<tr>\n<td>\u4f20\u611f\u5668\u5c3a\u5bf8\uff1a<\/td>\n<td>\u76f4\u5f84\u4e3a 0.075 mm \u7684\u5706\u76d8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/precision-a\/tag\/0-075-mm-%e9%92%88%e7%8a%b6%e6%b0%b4%e5%90%ac%e5%99%a8%ef%bc%8875-%e5%be%ae%e7%b1%b3%ef%bc%89\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 8pt;\" aria-label=\"0.075 mm \u9488\u72b6\u6c34\u542c\u5668\uff0875 \u5fae\u7c73\uff09 (1\u4e2a\u9879\u76ee)\">0.075 mm \u9488\u72b6\u6c34\u542c\u5668\uff0875 \u5fae\u7c73\uff09<\/a>\n<a href=\"https:\/\/www.bihec.com\/precision-a\/tag\/precision-acoustics-ltd\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 22pt;\" aria-label=\"Precision Acoustics Ltd (6\u4e2a\u9879\u76ee)\">Precision Acoustics Ltd<\/a>\n<a href=\"https:\/\/www.bihec.com\/precision-a\/tag\/pvdf-%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8%e6%8e%a2%e5%a4%b4\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 20.218181818182pt;\" aria-label=\"PVdF \u9488\u5f0f\u6c34\u542c\u5668\u63a2\u5934 (5\u4e2a\u9879\u76ee)\">PVdF \u9488\u5f0f\u6c34\u542c\u5668\u63a2\u5934<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>PA Precision Acoustics Ltd 0.075 mm \u9488\u72b6\u6c34\u542c\u5668\uff0875 \u5fae\u7c73\uff09 \u6211\u4eec\u7684\u9ad8\u6027\u80fd\u9488\u5f0f\u6c34\u542c\u5668\u7cfb\u7edf\u7531\u4e00\u7cfb\u5217\u53ef\u4e92\u6362\u7684\u00a0PVdF \u9488\u5f0f\u6c34\u542c\u5668\u63a2\u5934\u3001\u6f5c\u6c34\u5bbd\u5e26\u524d\u7f6e <\/p>\n","protected":false},"author":35,"featured_media":274,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[1],"tags":[38,6,11],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>PA Precision Acoustics Ltd 0.075 mm \u9488\u72b6\u6c34\u542c\u5668\uff0875 \u5fae\u7c73\uff09 - \u82f1\u56fd Precision Acoustics Ltd \u6c34\u542c\u5668\u3001\u8d85\u58f0\u6ce2\u6362\u80fd\u5668\u3001\u8d85\u58f0\u6ce2\u6d4b\u8bd5\u7ad9\u548c\u58f0\u5b66\u6750\u6599, \u529f\u7387\u653e\u5927\u5668\uff0c\u58f0\u573a\u626b\u63cf\u7cfb\u7edf<\/title>\n<meta name=\"description\" content=\"0.075 mm 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