{"id":529,"date":"2025-07-31T17:34:49","date_gmt":"2025-07-31T09:34:49","guid":{"rendered":"https:\/\/www.bihec.com\/acoustics\/?p=529"},"modified":"2025-07-31T17:34:49","modified_gmt":"2025-07-31T09:34:49","slug":"precision-acoustics-nh2000%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a82%e6%af%ab%e7%b1%b3%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/acoustics\/precision-acoustics-nh2000%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a82%e6%af%ab%e7%b1%b3%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8\/","title":{"rendered":"Precision Acoustics NH2000\u9488\u5f0f\u6c34\u542c\u56682\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668"},"content":{"rendered":"<div class=\"elementor-element elementor-element-08af843 elementor-widget elementor-widget-heading\" data-id=\"08af843\" 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\/acoustics\/tag\/2-0%e6%af%ab%e7%b1%b3%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8\/\" title=\"View all posts in 2.0\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668\" target=\"_blank\">2.0\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668<\/a><\/h1>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-eb779d6 elementor-widget elementor-widget-heading\" data-id=\"eb779d6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n<div class=\"elementor-widget-container\">\n<p class=\"elementor-heading-title elementor-size-default\">\u8fd9\u79cd\u63a2\u5934\u5177\u6709\u51fa\u8272\u7684\u7075\u654f\u5ea6\uff0c\u975e\u5e38\u9002\u5408\u4f4e\u9891\u573a\u7684\u6d4b\u91cf\u3002<\/p>\n<div class=\"elementor-element elementor-element-538cc27 elementor-widget elementor-widget-heading\" data-id=\"538cc27\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n<div class=\"elementor-widget-container\">\n<h2 class=\"elementor-heading-title elementor-size-default\">\u6982\u89c2<\/h2>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-b480c4c pa-text elementor-widget elementor-widget-text-editor\" data-id=\"b480c4c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n<div class=\"elementor-widget-container\">\n<p>\u5c3d\u7ba1\u9488\u5bf9\u8f83\u4f4e\u9891\u7387\u8fdb\u884c\u4e86\u4f18\u5316\uff0c2.0\u6beb\u7c73<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>\u4e5f\u53ef\u7528\u4e8e\u8f83\u9ad8\u9891\u7387\u7684\u6d4b\u91cf(\u5c24\u5176\u662f\u975e\u5e38\u5fae\u5f31\u7684\u4fe1\u53f7)\u3002<\/p>\n<p>\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c2\u6beb\u7c73\u5b54\u5f84\u56fa\u6709\u7684\u65b9\u5411\u6027\u548c\u7a7a\u95f4\u5e73\u5747\u7279\u6027\u610f\u5473\u7740\u5728\u89e3\u91ca\u6570\u636e\u65f6\u5e94\u5c0f\u5fc3\u8c28\u614e\u3002<\/p>\n<p id=\"jNfsmTB\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-167 \" src=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-content\/uploads\/sites\/1196\/2024\/08\/img_66ceece0447a1.png\" alt=\"\" width=\"620\" height=\"163\" \/><\/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\u6761\u4ef6<\/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:<\/td>\n<td>27 4 pF<\/td>\n<\/tr>\n<tr>\n<td>\u5178\u578b\u63a2\u5934\u7075\u654f\u5ea6:<\/td>\n<td>\u5728\u6b63\u786e\u7aef\u63a5\u7684HP1<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e6%bd%9c%e6%b0%b4%e5%89%8d%e7%bd%ae%e6%94%be%e5%a4%a7%e5%99%a8\/\" title=\"View all posts in \u6f5c\u6c34\u524d\u7f6e\u653e\u5927\u5668\" target=\"_blank\">\u6f5c\u6c34\u524d\u7f6e\u653e\u5927\u5668<\/a>\u7684\u8f93\u51fa\u7aef\u6d4b\u91cf\u65f6\uff0c\u57280.5 MHz\u81f38 MHz\u8303\u56f4\u5185\u7684\u5e73\u5747\u503c\u4e3a3.5 V\/MPa(\u76f8\u5f53\u4e8e-229.1 dB re 1V\/uPa)<\/td>\n<\/tr>\n<tr>\n<td>\u7075\u654f\u5ea6\u516c\u5dee:<\/td>\n<td>\u5355\u4e2a\u63a2\u9488\u4e4b\u95f4\u7684\u7075\u654f\u5ea6\u53d8\u5316\u7ea6\u4e3a\u30023\u5206\u8d1d<\/td>\n<\/tr>\n<tr>\n<td>\u5178\u578b\u9891\u7387\u54cd\u5e94:<\/td>\n<td>\u5e73\u5766(2dB): 400 kHz\u81f36 MHz<br \/>\n\u5e73\u5766(4dB): 100 kHz\u81f310 MHz<br \/>\n\u6700\u5c0f\u6821\u51c6\u9891\u738730 kHz<\/td>\n<\/tr>\n<tr>\n<td>\u4f20\u611f\u5668\u6750\u6599:<\/td>\n<td>28\u5fae\u7c73\u539a\u7684\u91d1\u7535\u6781\u805a\u504f\u4e8c\u6c1f\u4e59\u70ef(<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/pvdf\/\" title=\"View all posts in PVdF\" target=\"_blank\">PVdF<\/a>)\u819c<\/td>\n<\/tr>\n<tr>\n<td>\u4f20\u611f\u5668\u5c3a\u5bf8<\/td>\n<td>\u76f4\u5f84\u4e3a2.0\u6beb\u7c73\u7684\u5706\u76d8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p id=\"HRRqoUv\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-157\" src=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-content\/uploads\/sites\/1196\/2024\/08\/img_66cee61d0e06a.png\" alt=\"\" width=\"363\" height=\"163\" \/><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-168 \" src=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-content\/uploads\/sites\/1196\/2024\/08\/img_66ceed17d5b39.png\" alt=\"\" width=\"622\" height=\"386\" \/><\/p>\n<p><a href=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-admin\/edit.php?tag=2%e6%af%ab%e7%b1%b3%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8\">2\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-admin\/edit.php?tag=pa%e6%b0%b4%e5%90%ac%e5%99%a8\">PA\u6c34\u542c\u5668<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-admin\/edit.php?tag=precision-acoustics%e6%b0%b4%e5%90%ac%e5%99%a8\">Precision Acoustics\u6c34\u542c\u5668<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-admin\/edit.php?tag=%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8\">\u9488\u5f0f\u6c34\u542c\u5668<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-admin\/edit.php?tag=%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8%e6%8e%a2%e5%a4%b4\">\u9488\u5f0f\u6c34\u542c\u5668\u63a2\u5934<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-admin\/edit.php?tag=%e9%ab%98%e6%80%a7%e8%83%bd%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8%e7%b3%bb%e7%bb%9f\">\u9ad8\u6027\u80fd\u9488\u5f0f\u6c34\u542c\u5668\u7cfb\u7edf<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-admin\/edit.php?tag=4%e6%af%ab%e7%b1%b3%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8\">4\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-admin\/edit.php?tag=pa%e6%b0%b4%e5%90%ac%e5%99%a8\">PA\u6c34\u542c\u5668<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-admin\/edit.php?tag=precision-acoustics%e6%b0%b4%e5%90%ac%e5%99%a8\">Precision Acoustics\u6c34\u542c\u5668<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-admin\/edit.php?tag=%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8\">\u9488\u5f0f\u6c34\u542c\u5668<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-admin\/edit.php?tag=%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8%e6%8e%a2%e5%a4%b4\">\u9488\u5f0f\u6c34\u542c\u5668\u63a2\u5934<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/precision-acoustics-ltd\/wp-admin\/edit.php?tag=%e9%ab%98%e6%80%a7%e8%83%bd%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8%e7%b3%bb%e7%bb%9f\">\u9ad8\u6027\u80fd\u9488\u5f0f\u6c34\u542c\u5668\u7cfb\u7edf<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/2%e6%af%ab%e7%b1%b3%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 8pt;\" aria-label=\"2\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668 (4\u4e2a\u9879\u76ee)\">2\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/pa%e6%b0%b4%e5%90%ac%e5%99%a8\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 16.981132075472pt;\" aria-label=\"PA\u6c34\u542c\u5668 (10\u4e2a\u9879\u76ee)\">PA\u6c34\u542c\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/precision-acoustics%e6%b0%b4%e5%90%ac%e5%99%a8\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 22pt;\" aria-label=\"Precision Acoustics\u6c34\u542c\u5668 (16\u4e2a\u9879\u76ee)\">Precision Acoustics\u6c34\u542c\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-4\" style=\"font-size: 18.830188679245pt;\" aria-label=\"\u9488\u5f0f\u6c34\u542c\u5668 (12\u4e2a\u9879\u76ee)\">\u9488\u5f0f\u6c34\u542c\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%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-4 tag-link-position-5\" style=\"font-size: 11.962264150943pt;\" aria-label=\"\u9488\u5f0f\u6c34\u542c\u5668\u63a2\u5934 (6\u4e2a\u9879\u76ee)\">\u9488\u5f0f\u6c34\u542c\u5668\u63a2\u5934<\/a>\n<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e9%ab%98%e6%80%a7%e8%83%bd%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8%e7%b3%bb%e7%bb%9f\/\" class=\"tag-cloud-link tag-link-5 tag-link-position-6\" style=\"font-size: 11.962264150943pt;\" aria-label=\"\u9ad8\u6027\u80fd\u9488\u5f0f\u6c34\u542c\u5668\u7cfb\u7edf (6\u4e2a\u9879\u76ee)\">\u9ad8\u6027\u80fd\u9488\u5f0f\u6c34\u542c\u5668\u7cfb\u7edf<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>2.0\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668 \u8fd9\u79cd\u63a2\u5934\u5177\u6709\u51fa\u8272\u7684\u7075\u654f\u5ea6\uff0c\u975e\u5e38\u9002\u5408\u4f4e\u9891\u573a\u7684\u6d4b\u91cf\u3002 \u6982\u89c2 \u5c3d\u7ba1\u9488\u5bf9\u8f83\u4f4e\u9891\u7387\u8fdb\u884c\u4e86\u4f18\u5316\uff0c2.0\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668\u4e5f\u53ef\u7528\u4e8e\u8f83\u9ad8\u9891\u7387\u7684\u6d4b\u91cf(\u5c24\u5176\u662f\u975e\u5e38\u5fae\u5f31\u7684\u4fe1\u53f7)\u3002 \u5728\u8fd9 <\/p>\n","protected":false},"author":12,"featured_media":530,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[1],"tags":[244,201,202,6,242,243],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Precision Acoustics NH2000\u9488\u5f0f\u6c34\u542c\u56682\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668<\/title>\n<meta name=\"description\" content=\"Precision 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