{"id":469,"date":"2025-03-06T17:53:46","date_gmt":"2025-03-06T09:53:46","guid":{"rendered":"https:\/\/www.bihec.com\/acoustics\/?p=469"},"modified":"2025-03-06T17:53:46","modified_gmt":"2025-03-06T09:53:46","slug":"precision-acoustics-%e6%b0%b4%e5%90%ac%e5%99%a8-pa-%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8-%e8%86%9c%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8-%e6%b0%b4%e4%b8%8b%e6%b0%b4%e5%90%ac%e5%99%a8-%e5%85%89","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/acoustics\/precision-acoustics-%e6%b0%b4%e5%90%ac%e5%99%a8-pa-%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8-%e8%86%9c%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8-%e6%b0%b4%e4%b8%8b%e6%b0%b4%e5%90%ac%e5%99%a8-%e5%85%89\/","title":{"rendered":"Precision Acoustics \u6c34\u542c\u5668 PA \u9488\u5f0f\u6c34\u542c\u5668 \u819c\u5f0f\u6c34\u542c\u5668 \u6c34\u4e0b\u6c34\u542c\u5668 \u5149\u7ea4\u6c34\u542c\u5668 \u6c34\u542c\u5668\u914d\u4ef6"},"content":{"rendered":"<p><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/precision-acoustics\/\" title=\"View all posts in Precision Acoustics\" target=\"_blank\">Precision Acoustics<\/a>\u6709\u9650\u516c\u53f8\u63d0\u4f9b\u5404\u79cd\u5404\u6837\u7684<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e6%b0%b4%e5%90%ac%e5%99%a8\/\" title=\"View all posts in \u6c34\u542c\u5668\" target=\"_blank\">\u6c34\u542c\u5668<\/a>\u3002\u672c\u6587\u6863\u4ecb\u7ecd\u4e86\u6240\u6709\u4e0d\u540c\u7684\u6c34\u542c\u5668\u7c7b\u578b\uff0c\u5e76\u603b\u7ed3\u4e86\u6bcf\u79cd\u6c34\u542c\u5668\u578b\u53f7\u7684\u4f18\u70b9\u3002<\/p>\n<h2><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e8%86%9c%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8\/\" title=\"View all posts in \u819c\u5f0f\u6c34\u542c\u5668\" target=\"_blank\">\u819c\u5f0f\u6c34\u542c\u5668<\/a><\/h2>\n<p>\u819c\u6c34\u542c\u5668\u662f\u91d1\u6807\u51c6\u6d4b\u91cf\u88c5\u7f6e\u3002Precision Acoustics Ltd\u7684\u6240\u6709<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e8%96%84%e8%86%9c%e6%b0%b4%e5%90%ac%e5%99%a8\/\" title=\"View all posts in \u8584\u819c\u6c34\u542c\u5668\" target=\"_blank\">\u8584\u819c\u6c34\u542c\u5668<\/a>\u90fd\u5177\u6709\u975e\u5e38\u5bbd\u7684\u5e26\u5bbd\uff08\u901a\u5e38\u5927\u4e8e60 MHz\uff09\uff0c\u975e\u5e38\u9002\u5408\u6d4b\u91cf\u5bbd\u5e26\u8d85\u58f0\u8109\u51b2\uff0c\u4f8b\u5982\u8bca\u65ad\u8d85\u58f0\u4e2d\u53d1\u73b0\u7684\u90a3\u4e9b\u8109\u51b2\u3002<\/p>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td>\n<p id=\"VJgWtnC\"><img loading=\"lazy\" class=\"alignright wp-image-471 size-medium\" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c967dc35a5e-300x200.png\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c967dc35a5e-300x200.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c967dc35a5e-500x334.png 500w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c967dc35a5e-272x182.png 272w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c967dc35a5e.png 713w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><strong><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/d1604\/\" title=\"View all posts in D1604\" target=\"_blank\">D1604<\/a><\/strong><\/p>\n<ul>\n<li>\u5dee\u5206\u8f93\u5165\u8584\u819c\u6c34\u542c\u5668<\/li>\n<li>PVDF\u8584\u819c\uff1a16\u03bcm<\/li>\n<li>\u6709\u6e90\u5143\u4ef6\u76f4\u5f84\uff1a0.4\u6beb\u7c73<\/li>\n<li>\u5178\u578b\u7075\u654f\u5ea6\uff081-20 MHz\uff09\uff1a330 mV\/MPa<\/li>\n<li>\u53ef\u7528\u5e26\u5bbd\uff1a0.3\u2013100 MHz<\/li>\n<li>\u524d\u7f6e<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e6%94%be%e5%a4%a7%e5%99%a8\/\" title=\"View all posts in \u653e\u5927\u5668\" target=\"_blank\">\u653e\u5927\u5668<\/a>\uff1a\u5c01\u88c5\u5728\u819c\u73af\u4e2d\uff08\u4e0d\u53ef\u62c6\u5378\uff09<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p id=\"sdcmZMc\"><img loading=\"lazy\" class=\"alignright wp-image-472 size-medium\" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96872a953a-300x190.png\" alt=\"\" width=\"300\" height=\"190\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96872a953a-300x190.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96872a953a-500x317.png 500w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96872a953a.png 710w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><strong><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/d1602\/\" title=\"View all posts in D1602\" target=\"_blank\">D1602<\/a><\/strong><\/p>\n<ul>\n<li>\u5dee\u5206\u8f93\u5165\u8584\u819c\u6c34\u542c\u5668<\/li>\n<li>PVDF\u8584\u819c\uff1a16\u03bcm<\/li>\n<li>\u6709\u6e90\u5143\u4ef6\u76f4\u5f84\uff1a0.2\u6beb\u7c73<\/li>\n<li>\u5178\u578b\u7075\u654f\u5ea6\uff081-20 MHz\uff09\uff1a150 mV\/MPa<\/li>\n<li>\u53ef\u7528\u5e26\u5bbd\uff1a0.3\u2013100 MHz<\/li>\n<li>\u524d\u7f6e\u653e\u5927\u5668\uff1a\u5c01\u88c5\u5728\u819c\u73af\u4e2d\uff08\u4e0d\u53ef\u62c6\u5378\uff09<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p id=\"CyZAsjn\"><img loading=\"lazy\" class=\"alignright wp-image-473 size-medium\" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c968d1bb2aa-300x200.png\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c968d1bb2aa-300x200.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c968d1bb2aa-500x334.png 500w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c968d1bb2aa-272x182.png 272w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c968d1bb2aa.png 714w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><strong><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/ut1604\/\" title=\"View all posts in UT1604\" target=\"_blank\">UT1604<\/a><\/strong><\/p>\n<ul>\n<li>\u5355\u7aef\u8f93\u5165\u8584\u819c\u6c34\u542c\u5668<\/li>\n<li>PVDF\u8584\u819c\uff1a16\u03bcm<\/li>\n<li>\u6709\u6e90\u5143\u4ef6\u76f4\u5f84\uff1a0.4\u6beb\u7c73<\/li>\n<li>\u5178\u578b\u7075\u654f\u5ea6\uff081-20 MHz\uff09\uff1a40 mV\/MPa<\/li>\n<li>\u53ef\u7528\u5e26\u5bbd\uff1a0.3\u201380 MHz<\/li>\n<li>\u524d\u7f6e\u653e\u5927\u5668\uff1a\u53ef\u62c6\u5378\uff0c\u63a8\u5165\u819c\u73af<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8\/\" title=\"View all posts in \u9488\u5f0f\u6c34\u542c\u5668\" target=\"_blank\">\u9488\u5f0f\u6c34\u542c\u5668<\/a><\/h2>\n<p>\u9488\u578b\u6c34\u542c\u5668\u662f\u4e00\u79cd\u5f88\u597d\u7684\u901a\u7528\u6d4b\u91cf\u8bbe\u5907\u3002\u5b83\u4eec\u7684\u76f4\u5f84\u8303\u56f4\u4ece4.0\u6beb\u7c73\u52300.04\u6beb\u7c73\u4e0d\u7b49\u3002\u9488\u5f0f\u6c34\u542c\u5668\u7684\u9891\u7387\u54cd\u5e94\u53d6\u51b3\u4e8e\u6c34\u542c\u5668\u6709\u6e90\u5143\u4ef6\u7684\u5c3a\u5bf8\uff0c\u4e0b\u56fe\u663e\u793a\u4e86\u8fd9\u4e9b\u8bbe\u5907\u7684\u9891\u7387\u8303\u56f4<\/p>\n<p id=\"IBkxxkX\"><img loading=\"lazy\" width=\"630\" height=\"410\" class=\"alignnone size-full wp-image-474 \" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c9697489309.png\" alt=\"\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c9697489309.png 630w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c9697489309-300x195.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c9697489309-500x325.png 500w\" sizes=\"(max-width: 630px) 100vw, 630px\" \/><\/p>\n<p>\u6240\u6709\u9488\u5f0f\u6c34\u542c\u5668\u90fd\u9700\u8981\u4e0e\u524d\u7f6e\u653e\u5927\u5668\u548c<a href=\"https:\/\/www.bihec.com\/acoustics\/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>\u4e00\u8d77\u4f7f\u7528\uff08\u5982\u4e0b\u6240\u793a\uff09\u3002\u8fd9\u4e9b\u662f\u6c34\u542c\u5668\u7cfb\u7edf\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\uff0c\u5176\u4e3b\u8981\u529f\u80fd\u662f\u63d0\u4f9b\u7535\u963b\u6297\u7f13\u51b2\u3002<\/p>\n<table>\n<tbody>\n<tr>\n<td>\n<p id=\"LyNoOth\"><img loading=\"lazy\" class=\"alignnone wp-image-475 size-medium\" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c969e09260d-300x200.png\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c969e09260d-300x200.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c969e09260d-500x334.png 500w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c969e09260d-272x182.png 272w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c969e09260d.png 649w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>\u524d\u7f6e\u653e\u5927\u5668<\/td>\n<td>\n<p id=\"aJWmbQK\"><img loading=\"lazy\" class=\"alignnone wp-image-476 size-medium\" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96a0018912-300x200.png\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96a0018912-300x200.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96a0018912-500x334.png 500w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96a0018912-272x182.png 272w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96a0018912.png 649w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>DC\u8026\u5408\u5668\/\u5e26\u7535\u6e90<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td>\n<p id=\"rvcnJrz\"><img loading=\"lazy\" class=\"alignright wp-image-477 size-medium\" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96a8b19783-300x200.png\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96a8b19783-300x200.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96a8b19783-500x334.png 500w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96a8b19783-272x182.png 272w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96a8b19783.png 649w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><strong><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/nh4000\/\" title=\"View all posts in NH4000\" target=\"_blank\">NH4000<\/a>\u9488\u5f0f\u6c34\u542c\u5668<\/strong><\/p>\n<ul>\n<li>\u5177\u6709\u6700\u4f73\u4f4e\u9891\u54cd\u5e94\u7684\u6700\u9ad8\u7075\u654f\u5ea6\u9488\u5f0f\u6c34\u542c\u5668<\/li>\n<li>\u6709\u6e90\u5143\u4ef6\u76f4\u5f84\uff1a4.0\u6beb\u7c73<\/li>\n<li>\u5178\u578b\u7075\u654f\u5ea6\uff080.8\u20138 MHz\uff09\uff1a8 V\/MPa<\/li>\n<li>\u00b12 dB\u5e26\u5bbd\uff1a0.2\u20133 MHz<\/li>\n<li>\u00b14 dB\u5e26\u5bbd\uff1a0.08\u20138 MHz<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p id=\"ClhZhQx\"><img loading=\"lazy\" class=\"alignright wp-image-478 size-medium\" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96b1bdeebd-300x200.png\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96b1bdeebd-300x200.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96b1bdeebd-500x334.png 500w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96b1bdeebd-272x182.png 272w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96b1bdeebd.png 649w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><strong><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/nh2000\/\" title=\"View all posts in NH2000\" target=\"_blank\">NH2000<\/a>\u9488\u5f0f\u6c34\u542c\u5668<\/strong><\/p>\n<ul>\n<li>\u5bf9\u4e8e&lt;1 MHz\u7684\u6d4b\u91cf\uff0c\u7075\u654f\u5ea6\u548c\u65b9\u5411\u6027\u4e4b\u95f4\u6709\u5f88\u597d\u7684\u6298\u8877<\/li>\n<li>\u6709\u6e90\u5143\u4ef6\u76f4\u5f84\uff1a2.0\u6beb\u7c73<\/li>\n<li>\u5178\u578b\u7075\u654f\u5ea6\uff080.5\u20138 MHz\uff09\uff1a3.5 V\/MPa<\/li>\n<li>\u00b12 dB\u5e26\u5bbd\uff1a0.4\u20136 MHz<\/li>\n<li>\u00b14 dB\u5e26\u5bbd\uff1a0.1\u201310 MHz<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p id=\"DeOhzuC\"><img loading=\"lazy\" class=\"alignright wp-image-479 size-medium\" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96b4269c9a-300x200.png\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96b4269c9a-300x200.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96b4269c9a-500x334.png 500w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96b4269c9a-272x182.png 272w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96b4269c9a.png 648w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><strong><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/nh1000\/\" title=\"View all posts in NH1000\" target=\"_blank\">NH1000<\/a>\u9488\u5f0f\u6c34\u542c\u5668<\/strong><\/p>\n<ul>\n<li>\u975e\u5e38\u9002\u5408\u57280.5-10 MHz\u8303\u56f4\u5185\u8fdb\u884c\u6d4b\u91cf<\/li>\n<li>\u6709\u6e90\u5143\u4ef6\u76f4\u5f84\uff1a1.0 mm<\/li>\n<li>\u5178\u578b\u7075\u654f\u5ea6\uff082-12 MHz\uff09\uff1a850 mV\/MPa<\/li>\n<li>\u00b12 dB\u5e26\u5bbd\uff1a3\u201312 MHz<\/li>\n<li>\u00b14 dB\u5e26\u5bbd\uff1a0.2\u201315 MHz<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p id=\"swKDlTU\"><img loading=\"lazy\" class=\"alignright wp-image-480 size-medium\" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96b72cedf6-300x198.png\" alt=\"\" width=\"300\" height=\"198\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96b72cedf6-300x198.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96b72cedf6-500x330.png 500w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96b72cedf6.png 635w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><strong><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/nh0500\/\" title=\"View all posts in NH0500\" target=\"_blank\">NH0500<\/a>\u9488\u5f0f\u6c34\u542c\u5668<\/strong><\/p>\n<ul>\n<li>\u5bf9\u4e8e\u5927\u4e8e1 MHz\u7684\u6d4b\u91cf\uff0c\u7075\u654f\u5ea6\u548c\u65b9\u5411\u6027\u4e4b\u95f4\u6709\u5f88\u597d\u7684\u6298\u8877<\/li>\n<li>\u6709\u6e90\u5143\u4ef6\u76f4\u5f84\uff1a0.5\u6beb\u7c73<\/li>\n<li>\u5178\u578b\u7075\u654f\u5ea6\uff082-12 MHz\uff09\uff1a300 mV\/MPa<\/li>\n<li>\u00b12 dB\u5e26\u5bbd\uff1a3\u201315 MHz<\/li>\n<li>\u00b14 dB\u5e26\u5bbd\uff1a1\u201315 MHz<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p id=\"EeyBSGD\"><img loading=\"lazy\" class=\"alignright wp-image-481 size-medium\" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96b9e1e125-300x195.png\" alt=\"\" width=\"300\" height=\"195\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96b9e1e125-300x195.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96b9e1e125-500x325.png 500w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96b9e1e125.png 649w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><strong><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/nh0200\/\" title=\"View all posts in NH0200\" target=\"_blank\">NH0200<\/a>\u9488\u5f0f\u6c34\u542c\u5668<\/strong><\/p>\n<ul>\n<li>\u5e7f\u6cdb\u7684\u65b9\u5411\u54cd\u5e94\u548c\u6700\u5c0f\u5316\u7684\u7a7a\u95f4\u5e73\u5747<\/li>\n<li>\u6709\u6e90\u5143\u4ef6\u76f4\u5f84\uff1a0.2\u6beb\u7c73<\/li>\n<li>\u5178\u578b\u7075\u654f\u5ea6\uff082-12 MHz\uff09\uff1a55 mV\/MPa<\/li>\n<li>\u00b12 dB\u5e26\u5bbd\uff1a5-25 MHz<\/li>\n<li>\u00b14 dB\u5e26\u5bbd\uff1a1\u201335 MHz<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p id=\"Xkihdrc\"><img loading=\"lazy\" class=\"alignright wp-image-482 size-medium\" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96bc7aee0a-300x200.png\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96bc7aee0a-300x200.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96bc7aee0a-500x333.png 500w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96bc7aee0a-272x182.png 272w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96bc7aee0a.png 649w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><strong><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/nh0075\/\" title=\"View all posts in NH0075\" target=\"_blank\">NH0075<\/a>\u9488\u5f0f\u6c34\u542c\u5668<\/strong><\/p>\n<ul>\n<li>\u6ee1\u8db310 MHz\u4e0b\u7684\u03bb\/2\u91c7\u6837\u548c\u975e\u5e38\u5bbd\u7684\u65b9\u5411\u54cd\u5e94<\/li>\n<li>\u9002\u7528\u4e8e\u975e\u5e38\u9ad8\u7684\u9891\u7387\uff08\u9ad8\u8fbe60 MHz\uff09<\/li>\n<li>\u6709\u6e90\u5143\u4ef6\u76f4\u5f84\uff1a0.075mm<\/li>\n<li>\u5178\u578b\u7075\u654f\u5ea6\uff082-12 MHz\uff09\uff1a10 mV\/MPa<\/li>\n<li>\u00b12 dB\u5e26\u5bbd\uff1a5\u201315 MHz<\/li>\n<li>\u00b14 dB\u5e26\u5bbd\uff1a1-&gt;30 MHz<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p id=\"YGrGAoL\"><img loading=\"lazy\" class=\"alignright wp-image-483 size-medium\" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96be960343-300x195.png\" alt=\"\" width=\"300\" height=\"195\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96be960343-300x195.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96be960343-500x325.png 500w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96be960343.png 649w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><strong><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/nh0040\/\" title=\"View all posts in NH0040\" target=\"_blank\">NH0040<\/a>\u9488\u5f0f\u6c34\u542c\u5668<\/strong><\/p>\n<ul>\n<li>\u8303\u56f4\u5185\u6ee1\u8db320 MHz\u03bb\/2\u91c7\u6837\u7684\u6700\u5c0f\u9488\u5f0f\u6c34\u542c\u5668<\/li>\n<li>\u9002\u7528\u4e8e\u975e\u5e38\u9ad8\u7684\u9891\u7387\uff08\u9ad8\u8fbe60 MHz\uff09<\/li>\n<li>\u6709\u6e90\u5143\u4ef6\u76f4\u5f84\uff1a0.04\u6beb\u7c73<\/li>\n<li>\u5178\u578b\u7075\u654f\u5ea6\uff082-12 MHz\uff09\uff1a6 mV\/MPa<\/li>\n<li>\u00b12 dB\u5e26\u5bbd\uff1a5\u201315 MHz<\/li>\n<li>\u00b14 dB\u5e26\u5bbd\uff1a1-&gt;30 MHz<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e6%b0%b4%e4%b8%8b%e6%b0%b4%e5%90%ac%e5%99%a8\/\" title=\"View all posts in \u6c34\u4e0b\u6c34\u542c\u5668\" target=\"_blank\">\u6c34\u4e0b\u6c34\u542c\u5668<\/a><\/h2>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td>\n<p id=\"tyZCnWb\"><img loading=\"lazy\" class=\"alignright wp-image-484 size-medium\" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96d5679d76-300x201.png\" alt=\"\" width=\"300\" height=\"201\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96d5679d76-300x201.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96d5679d76-500x336.png 500w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96d5679d76-272x182.png 272w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96d5679d76.png 645w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><strong><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/ml4x50\/\" title=\"View all posts in ML4X50\" target=\"_blank\">ML4X50<\/a>\u6d3b\u585e\u5f0f\u6c34\u542c\u5668<\/strong><\/p>\n<ul>\n<li>\u5927\u9762\u79ef\u6821\u51c6\u6c34\u542c\u5668\uff0c\u975e\u5e38\u9002\u54080.1\u81f31 MHz\u7684\u4f7f\u7528<\/li>\n<li>\u6709\u6e90\u5143\u4ef6\u76f4\u5f84\uff1a25\u6beb\u7c73<\/li>\n<li>\u5178\u578b\u7075\u654f\u5ea6\uff082-12 MHz\uff09\uff1a10 V\/MPa<\/li>\n<li>\u00b10.5 dB\u5e26\u5bbd\uff1a300 kHz\u20131 MHz<\/li>\n<li>\u00b11.5 dB\u5e26\u5bbd\uff1a100 kHz\u20131 MHz<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e5%85%89%e7%ba%a4%e6%b0%b4%e5%90%ac%e5%99%a8\/\" title=\"View all posts in \u5149\u7ea4\u6c34\u542c\u5668\" target=\"_blank\">\u5149\u7ea4\u6c34\u542c\u5668<\/a><\/h2>\n<p>&nbsp;<\/p>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td>\n<p id=\"ZgfMNcz\"><img loading=\"lazy\" class=\"alignright wp-image-486 size-medium\" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96e279772c-300x200.png\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96e279772c-300x200.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96e279772c-500x334.png 500w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96e279772c-272x182.png 272w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96e279772c.png 650w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><strong>\u5149\u7ea4\u6c34\u542c\u5668\u4f20\u611f\u5668<\/strong><\/p>\n<ul>\n<li>125\u03bcm\u82af<\/li>\n<li>\u7531\u5149\u5b66\u7167\u660e\u533a\u57df\uff08\u76f4\u5f8410\u03bcm\uff09\u5b9a\u4e49\u7684\u6709\u6e90\u5143\u4ef6<\/li>\n<li>\u80fd\u591f\u611f\u5e94\u538b\u529b\u548c\u6e29\u5ea6\u53d8\u5316<\/li>\n<li>\u9891\u7387\u54cd\u5e94\u6bd4\u5e73\u9762\u5149\u7ea4\u4f20\u611f\u5668\u66f4\u5e73\u6ed1<\/li>\n<li>\u5178\u578b\u7075\u654f\u5ea6\uff082-12 MHz\uff09\uff1a250 mV\/MPa<\/li>\n<li>\u6297\u7535\u78c1\u5e72\u6270<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p id=\"ijohCKK\"><img loading=\"lazy\" class=\"alignright wp-image-487 size-full\" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96ebbab0b9.png\" alt=\"\" width=\"271\" height=\"182\" \/><\/p>\n<p><strong>\u6807\u51c6 VS \u5bbd\u5e26\u4f20\u611f\u5668<\/strong><\/p>\n<ul>\n<li>\u4e3a\u4e24\u79cd\u8fde\u63a5\u5668\u7c7b\u578b\u63d0\u4f9b\u4e86\u4e24\u79cd\u5149\u7ea4\u6c34\u542c\u5668\u53d8\u4f53\uff1a\u6807\u51c6\uff08TFS\u3001FSV2\uff09\u548c\u5bbd\u5e26\uff08TFS-BB\u3001FSV2-BB\uff09<\/li>\n<li>18-22MHz\u4e4b\u95f4\u5bbd\u5e26\u5149\u7ea4\u53d8\u4f53\u7684\u7075\u654f\u5ea6\u4e0b\u964d\u5e45\u5ea6\u8f83\u5c0f<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p id=\"xsRQiqX\"><img loading=\"lazy\" class=\"alignright wp-image-488 size-medium\" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96ef45b089-300x200.png\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96ef45b089-300x200.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96ef45b089-500x334.png 500w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96ef45b089-272x182.png 272w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96ef45b089.png 650w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><strong>\u5149\u7ea4\u5939\u5934<\/strong><\/p>\n<ul>\n<li>\u63d0\u4f9b\u4e86\u4e00\u79cd\u7b80\u5355\u7684\u65b9\u6cd5\u6765\u56fa\u5b9a\u975e\u5e38\u8584\u7684\u5149\u7ea4\u6c34\u542c\u5668<\/li>\n<li>\u4e0e\u9488\u5f62\u6c34\u542c\u5668\u524d\u7f6e\u653e\u5927\u5668\u5c3a\u5bf8\u76f8\u540c<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p id=\"CZObiEh\"><img loading=\"lazy\" class=\"alignright wp-image-489 size-medium\" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96f4979bf2-300x127.png\" alt=\"\" width=\"300\" height=\"127\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96f4979bf2-300x127.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96f4979bf2-500x211.png 500w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96f4979bf2.png 649w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><strong>\u5149\u7ea4\u6c34\u542c\u5668\u63a7\u5236\u5355\u5143<\/strong><\/p>\n<ul>\n<li>\u9700\u8981\u6240\u6709\u5149\u7ea4\u6c34\u542c\u5668<\/li>\n<li>\u63d0\u4f9b\u8be2\u95ee\u5149\u5b66\u5668\u4ef6\uff0c\u4f7f\u4f20\u611f\u5668\u80fd\u591f\u6b63\u5e38\u5de5\u4f5c<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e6%b0%b4%e5%90%ac%e5%99%a8%e9%85%8d%e4%bb%b6\/\" title=\"View all posts in \u6c34\u542c\u5668\u914d\u4ef6\" target=\"_blank\">\u6c34\u542c\u5668\u914d\u4ef6<\/a><\/h2>\n<table width=\"100%\">\n<tbody>\n<tr>\n<td>\n<p id=\"WgviKRg\"><img loading=\"lazy\" class=\"alignright wp-image-490 size-medium\" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96f7f754d3-300x200.png\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96f7f754d3-300x200.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96f7f754d3-500x334.png 500w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96f7f754d3-272x182.png 272w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96f7f754d3.png 649w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><strong>\u6c34\u542c\u5668\u653e\u5927\u5668<\/strong><\/p>\n<ul>\n<li>\u5bbd\u5e26\u7ebf\u6027\u76f8\u4f4d\u653e\u5927\u5668\uff0c\u9002\u7528\u4e8e\u6240\u6709\u6c34\u542c\u5668<\/li>\n<li>\u589e\u76ca\uff1a&gt;25 dB<\/li>\n<li>\u5e26\u5bbd\uff1a50 kHz\u2013125 MHz\u00b11 dB<\/li>\n<li>\u8f93\u5165\u963b\u6297\uff1a50\u03a9<\/li>\n<li>\u8f93\u51fa\u963b\u6297\uff1a50\u03a9<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p id=\"bMpNCXI\"><img loading=\"lazy\" class=\"alignright wp-image-491 size-medium\" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96fc495895-300x200.png\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96fc495895-300x200.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96fc495895-500x334.png 500w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96fc495895-272x182.png 272w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96fc495895.png 649w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><strong><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e8%a1%b0%e5%87%8f%e5%99%a8\/\" title=\"View all posts in \u8870\u51cf\u5668\" target=\"_blank\">\u8870\u51cf\u5668<\/a><\/strong><\/p>\n<ul>\n<li>\u9002\u7528\u4e8e\u8f83\u5927\u76f4\u5f84\u7684\u9488\u5f0f\u6c34\u542c\u5668<\/li>\n<li>\u7528\u4e8e\u5728\u9ad8\u538b\u573a\u4e2d\u4f7f\u7528\u9ad8\u7075\u654f\u5ea6\u4f20\u611f\u5668\u65f6\u9632\u6b62\u524d\u7f6e\u653e\u5927\u5668\u8fc7\u8f7d<\/li>\n<li>\u8870\u51cf\uff1a20 dB\u00b13 dB<\/li>\n<li>\u5e26\u5bbd\uff1a10 kHz\u2013100 MHz\u00b10.5 dB<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p id=\"seXbnqx\"><img loading=\"lazy\" class=\"alignright wp-image-492 size-medium\" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96ff55497d-300x200.png\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96ff55497d-300x200.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96ff55497d-500x334.png 500w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96ff55497d-272x182.png 272w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c96ff55497d.png 649w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><strong>L\u5f62\u6c34\u542c\u5668\u5b89\u88c5\u67b6<\/strong><\/p>\n<ul>\n<li>\u4e0e\u9488\u548c\u5149\u7ea4\u6c34\u542c\u5668\u4e00\u8d77\u4f7f\u7528<\/li>\n<li>\u7b80\u5355\u3001\u7ecf\u6d4e\u9ad8\u6548\u7684\u5b89\u88c5\uff0c\u53ef\u5c06\u6c34\u542c\u5668\u6709\u6e90\u5143\u4ef6\u653e\u7f6e\u5728\u65cb\u8f6c\u4e2d\u5fc3\u4e0b\u65b9<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p id=\"NccvmZy\"><img loading=\"lazy\" class=\"alignright wp-image-493 size-medium\" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c9702321c9a-300x200.png\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c9702321c9a-300x200.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c9702321c9a-500x334.png 500w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c9702321c9a-272x182.png 272w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/03\/img_67c9702321c9a.png 649w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><strong>\u5b8c\u5168\u53ef\u8c03\u6c34\u542c\u5668\u652f\u67b6<\/strong><\/p>\n<ul>\n<li>\u4e0e\u819c\u3001\u9488\u6216\u5149\u7ea4\u6c34\u542c\u5668\u4e00\u8d77\u4f7f\u7528<\/li>\n<li>\u5141\u8bb8\u5728\u6240\u67093\u4e2a\u5e73\u9762\u5185\u56f4\u7ed5\u6c34\u542c\u5668\u6709\u6e90\u5143\u4ef6\u65cb\u8f6c<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/pa\/\" class=\"tag-cloud-link 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