{"id":290,"date":"2025-05-13T15:24:55","date_gmt":"2025-05-13T07:24:55","guid":{"rendered":"https:\/\/www.bihec.com\/precisionacoustics\/?p=290"},"modified":"2025-05-13T15:42:41","modified_gmt":"2025-05-13T07:42:41","slug":"precision-acoustics%e6%b4%bb%e5%a1%9e%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8%e3%80%81%e5%9c%86%e5%bd%a2%e5%b9%b3%e9%9d%a2%e6%b4%bb%e5%a1%9e%e6%b5%b8%e5%85%a5%e5%bc%8f%e3%80%81%e7%94%a8%e4%ba%8e-100-khz","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/precisionacoustics\/precision-acoustics%e6%b4%bb%e5%a1%9e%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8%e3%80%81%e5%9c%86%e5%bd%a2%e5%b9%b3%e9%9d%a2%e6%b4%bb%e5%a1%9e%e6%b5%b8%e5%85%a5%e5%bc%8f%e3%80%81%e7%94%a8%e4%ba%8e-100-khz\/","title":{"rendered":"Precision Acoustics\u6d3b\u585e\u5f0f\u6c34\u542c\u5668\u3001\u5706\u5f62\u5e73\u9762\u6d3b\u585e\u6d78\u5165\u5f0f\u3001\u7528\u4e8e 100 kHz \u81f3 1 MHz \u9891\u7387\u8303\u56f4\u5185\u7684\u6d4b\u91cf"},"content":{"rendered":"<div class=\"elementor-element elementor-element-fb290d7 elementor-widget elementor-widget-heading\" data-id=\"fb290d7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n<div class=\"elementor-widget-container\">\n<h1 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/www.bihec.com\/precisionacoustics\/tag\/%e6%b4%bb%e5%a1%9e%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8\/\" title=\"View all posts in \u6d3b\u585e\u5f0f\u6c34\u542c\u5668\" target=\"_blank\">\u6d3b\u585e\u5f0f\u6c34\u542c\u5668<\/a><\/h1>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-5e4cbaf elementor-widget elementor-widget-heading\" data-id=\"5e4cbaf\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n<div class=\"elementor-widget-container\">\n<p class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/www.bihec.com\/precisionacoustics\/tag\/%e5%9c%86%e5%bd%a2%e5%b9%b3%e9%9d%a2\/\" title=\"View all posts in \u5706\u5f62\u5e73\u9762\" target=\"_blank\">\u5706\u5f62\u5e73\u9762<\/a><a href=\"https:\/\/www.bihec.com\/precisionacoustics\/tag\/%e6%b4%bb%e5%a1%9e%e6%b5%b8%e5%85%a5%e5%bc%8f\/\" title=\"View all posts in \u6d3b\u585e\u6d78\u5165\u5f0f\" target=\"_blank\">\u6d3b\u585e\u6d78\u5165\u5f0f<\/a><a href=\"https:\/\/www.bihec.com\/precisionacoustics\/tag\/%e6%b0%b4%e5%90%ac%e5%99%a8\/\" title=\"View all posts in \u6c34\u542c\u5668\" target=\"_blank\">\u6c34\u542c\u5668<\/a>\uff0c\u7528\u4e8e <a href=\"https:\/\/www.bihec.com\/precisionacoustics\/tag\/100-khz-%e8%87%b3-1-mhz-%e9%a2%91%e7%8e%87%e8%8c%83%e5%9b%b4\/\" title=\"View all posts in 100 kHz \u81f3 1 MHz \u9891\u7387\u8303\u56f4\" target=\"_blank\">100 kHz \u81f3 1 MHz \u9891\u7387\u8303\u56f4<\/a>\u5185\u7684\u6d4b\u91cf\u3002\u4ee3\u7801 ML4X50\u3002<\/p>\n<p>ML4X50 \u662f\u4e00\u6b3e\u5706\u5f62\u5e73\u9762\u6d3b\u585e\u6d78\u5165\u5f0f\u6c34\u542c\u5668\uff0c\u7528\u4e8e 100 kHz \u81f3 1 MHz \u9891\u7387\u8303\u56f4\u5185\u7684\u6d4b\u91cf\u3002<\/p>\n<p>ML4X50 \u7531 50 \u5fae\u7c73 <a href=\"https:\/\/www.bihec.com\/precisionacoustics\/tag\/pvdf\/\" title=\"View all posts in PVdF\" target=\"_blank\">PVdF<\/a> \u7684\u56db\u5c42\u5c42\u538b\u677f\u7ec4\u6210\uff0c\u63d0\u4f9b\u5e73\u5766\u3001\u5bbd\u5e26\u7684<a href=\"https:\/\/www.bihec.com\/precisionacoustics\/tag\/%e7%81%b5%e6%95%8f%e5%ba%a6\/\" title=\"View all posts in \u7075\u654f\u5ea6\" target=\"_blank\">\u7075\u654f\u5ea6<\/a>\u548c\u65b9\u5411\u6027\u6a21\u5f0f\uff0c\u4e0e\u5706\u5e73\u9762\u6d3b\u585e\u7406\u8bba\u5efa\u6a21\u663e\u793a\u51fa\u975e\u51e1\u7684\u76f8\u5173\u6027\u3002<\/p>\n<div class=\"elementor-element elementor-element-435a715 elementor-widget elementor-widget-heading\" data-id=\"435a715\" 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-23ade11 elementor-widget elementor-widget-text-editor\" data-id=\"23ade11\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n<div class=\"elementor-widget-container\">\n<table>\n<tbody>\n<tr>\n<td><a href=\"https:\/\/www.bihec.com\/precisionacoustics\/tag\/%e4%bc%a0%e6%84%9f%e5%99%a8\/\" title=\"View all posts in \u4f20\u611f\u5668\" target=\"_blank\">\u4f20\u611f\u5668<\/a>\u6750\u6599\uff1a<\/td>\n<td>\u56db\u5c42 50 \u5fae\u7c73\u539a\u7684<a href=\"https:\/\/www.bihec.com\/precisionacoustics\/tag\/%e9%87%91-pvdf-%e8%96%84%e8%86%9c\/\" title=\"View all posts in \u91d1 PVdF \u8584\u819c\" target=\"_blank\">\u91d1 PVdF \u8584\u819c<\/a><\/td>\n<\/tr>\n<tr>\n<td>\u4f20\u611f\u5668\u5c3a\u5bf8\uff1a<\/td>\n<td>\u76f4\u5f84 25 mm<\/td>\n<\/tr>\n<tr>\n<td>\u7ec8\u6b62\uff1a<\/td>\n<td>5 m RG58 \u540c\u8f74\u7535\u7f06\uff0c\u6807\u914d 50 \u03a9 BNC\uff0c\u4f46\u4e5f\u63d0\u4f9b\u5176\u4ed6<\/td>\n<\/tr>\n<tr>\n<td>\u5178\u578b<a href=\"https:\/\/www.bihec.com\/precisionacoustics\/tag\/%e6%8e%a2%e5%a4%b4%e7%81%b5%e6%95%8f%e5%ba%a6\/\" title=\"View all posts in \u63a2\u5934\u7075\u654f\u5ea6\" target=\"_blank\">\u63a2\u5934\u7075\u654f\u5ea6<\/a>\uff1a<\/td>\n<td>-218 dB re\uff1a 1 V\/uPa \uff08\u5fae\u5e15\u65af\u5361\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u8bbe\u5907\u95f4\u5bb9\u5dee\uff1a<\/td>\n<td>\u5355\u4e2a\u63a2\u5934\u4e4b\u95f4\u7684\u7075\u654f\u5ea6\u53d8\u5316\u5728 <a href=\"https:\/\/www.bihec.com\/precisionacoustics\/tag\/%c2%b13-db\/\" title=\"View all posts in \u00b13 dB\" target=\"_blank\">\u00b13 dB<\/a> \u8303\u56f4\u5185<\/td>\n<\/tr>\n<tr>\n<td>\u5178\u578b\u7684<a href=\"https:\/\/www.bihec.com\/precisionacoustics\/tag\/%e9%a2%91%e7%8e%87%e5%93%8d%e5%ba%94\/\" title=\"View all posts in \u9891\u7387\u54cd\u5e94\" target=\"_blank\">\u9891\u7387\u54cd\u5e94<\/a>\u53d8\u5316\uff1a<\/td>\n<td>300 kHz \u81f3 1 MHz\uff1a \u00b10.5 dB<br \/>\n100 kHz \u81f3 1 MHz\uff1a +1.5 dB\uff0c -0.6 dB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/precisionacoustics\/tag\/100-khz-%e8%87%b3-1-mhz-%e9%a2%91%e7%8e%87%e8%8c%83%e5%9b%b4\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 8pt;\" aria-label=\"100 kHz \u81f3 1 MHz \u9891\u7387\u8303\u56f4 (1\u4e2a\u9879\u76ee)\">100 kHz \u81f3 1 MHz \u9891\u7387\u8303\u56f4<\/a>\n<a href=\"https:\/\/www.bihec.com\/precisionacoustics\/tag\/pvdf\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 8pt;\" aria-label=\"PVdF (1\u4e2a\u9879\u76ee)\">PVdF<\/a>\n<a href=\"https:\/\/www.bihec.com\/precisionacoustics\/tag\/%e5%9c%86%e5%bd%a2%e5%b9%b3%e9%9d%a2\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 8pt;\" aria-label=\"\u5706\u5f62\u5e73\u9762 (1\u4e2a\u9879\u76ee)\">\u5706\u5f62\u5e73\u9762<\/a>\n<a href=\"https:\/\/www.bihec.com\/precisionacoustics\/tag\/%e6%b0%b4%e5%90%ac%e5%99%a8\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-4\" style=\"font-size: 22pt;\" aria-label=\"\u6c34\u542c\u5668 (4\u4e2a\u9879\u76ee)\">\u6c34\u542c\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/precisionacoustics\/tag\/%e6%b4%bb%e5%a1%9e%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8\/\" class=\"tag-cloud-link tag-link-4 tag-link-position-5\" style=\"font-size: 8pt;\" aria-label=\"\u6d3b\u585e\u5f0f\u6c34\u542c\u5668 (1\u4e2a\u9879\u76ee)\">\u6d3b\u585e\u5f0f\u6c34\u542c\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/precisionacoustics\/tag\/%e6%b4%bb%e5%a1%9e%e6%b5%b8%e5%85%a5%e5%bc%8f\/\" class=\"tag-cloud-link tag-link-5 tag-link-position-6\" style=\"font-size: 8pt;\" aria-label=\"\u6d3b\u585e\u6d78\u5165\u5f0f (1\u4e2a\u9879\u76ee)\">\u6d3b\u585e\u6d78\u5165\u5f0f<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>\u6d3b\u585e\u5f0f\u6c34\u542c\u5668 \u5706\u5f62\u5e73\u9762\u6d3b\u585e\u6d78\u5165\u5f0f\u6c34\u542c\u5668\uff0c\u7528\u4e8e 100 kHz \u81f3 1 MHz \u9891\u7387\u8303\u56f4\u5185\u7684\u6d4b\u91cf\u3002\u4ee3\u7801 ML4X50\u3002 ML4X50 \u662f\u4e00\u6b3e\u5706\u5f62\u5e73\u9762\u6d3b\u585e\u6d78\u5165\u5f0f\u6c34\u542c\u5668\uff0c\u7528\u4e8e 100 k <\/p>\n","protected":false},"author":36,"featured_media":291,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[1],"tags":[217,218,215,84,214,216],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Precision Acoustics\u6d3b\u585e\u5f0f\u6c34\u542c\u5668\u3001\u5706\u5f62\u5e73\u9762\u6d3b\u585e\u6d78\u5165\u5f0f\u3001\u7528\u4e8e 100 kHz \u81f3 1 MHz \u9891\u7387\u8303\u56f4\u5185\u7684\u6d4b\u91cf - precision-acoustics\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=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.bihec.com\/precisionacoustics\/precision-acoustics\u6d3b\u585e\u5f0f\u6c34\u542c\u5668\u3001\u5706\u5f62\u5e73\u9762\u6d3b\u585e\u6d78\u5165\u5f0f\u3001\u7528\u4e8e-100-khz\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Precision Acoustics\u6d3b\u585e\u5f0f\u6c34\u542c\u5668\u3001\u5706\u5f62\u5e73\u9762\u6d3b\u585e\u6d78\u5165\u5f0f\u3001\u7528\u4e8e 100 kHz \u81f3 1 MHz \u9891\u7387\u8303\u56f4\u5185\u7684\u6d4b\u91cf - 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