\u9664\u4e86\u5b9a\u5236\u8bbe\u8ba1\u4e4b\u5916\uff0c\u6211\u4eec\u8fd8\u63d0\u4f9b\u7cbe\u5fc3\u6311\u9009\u7684\u4f20\u611f\u5668\uff0c\u53ef\u4ee5\u5728\u5f88\u77ed\u7684\u4ea4\u8d27\u65f6\u95f4\u5185\u8ba2\u8d2d<\/p>\n

PA \u77ed\u524d\u7f6e\u65f6\u95f4\u6362\u80fd\u5668\u5173\u952e\u7279\u5f81:<\/h3>\n<\/div>\n<\/div>\n
\n
\n
\n
\u9002\u5408\u6d78\u5165\u5f0f\u4f7f\u7528<\/li>\n
316\u4e0d\u9508\u94a2\u5916\u58f3<\/li>\n
\u5e26BNC\u8fde\u63a5\u5668\u7684\u6574\u4f53\u540c\u8f74\u7535\u7f06(1.5\u7c73\u957f)<\/li>\n
PZT\u538b\u7535\u9676\u74f7\u6709\u6e90\u5143\u4ef6(\u4ec50.5 MHz\u81f37 MHz)\n
\n
\u4e2d\u7b49\u963b\u5c3c\u2013\u4e2d\u7b49\u5e26\u5bbd<\/li>\n
\u963b\u6297\u5339\u914d\uff0c\u7528\u4e8e50\u03c9\u7cfb\u7edf<\/li>\n<\/ul>\n<\/li>\n
PVdF\u538b\u7535\u805a\u5408\u7269\u6709\u6e90\u5143\u4ef6(\u2265 10 MHz)\n
\n
\u9ad8\u963b\u5c3c\u2013\u5bbd\u5e26\u5bbd<\/li>\n
\u963b\u6297\u4e0d\u5339\u914d<\/li>\n<\/ul>\n<\/li>\n
\u53ef\u7528\u4e8e\u8109\u51b2\u56de\u6ce2\u6a21\u5f0f<\/li>\n<\/ul>\n<\/div>\n<\/div>\n
\u5e73\u9762\u4f20\u611f\u5668<\/h3>\n
$\"planer$ <\/p>\n
\n
\n
\u5916\u58f3\u5c3a\u5bf8<\/h2>\n<\/div>\n<\/div>\n
\n
$\"immersion$ <\/div>\n<\/div>\n
\n
\n\n\n\n\n\n\n
\u673a\u7bb1\u5c3a\u5bf8:<\/strong><\/td>\n H<\/strong><\/td>\n \u7279\u5927\u53f7<\/strong><\/td>\n L<\/strong><\/td>\n M<\/strong><\/td>\n S<\/strong><\/td>\n \u7279\u5c0f\u53f7<\/strong><\/td>\n T<\/strong><\/td>\n<\/tr>\n
\u5916\u58f3\u76f4\u5f84(\u6beb\u7c73)<\/strong><\/td>\n 67<\/td>\n 51<\/td>\n 31<\/td>\n 26<\/td>\n 22<\/td>\n 13.5<\/td>\n 9.8<\/td>\n<\/tr>\n
\u58f0\u5b66\u5b54\u5f84(\u6beb\u7c73)<\/strong><\/td>\n 58<\/td>\n 43<\/td>\n 23<\/td>\n 19<\/td>\n 15<\/td>\n 10<\/td>\n 6<\/td>\n<\/tr>\n
\u5916\u58f3\u957f\u5ea6(\u6beb\u7c73)<\/strong><\/td>\n 53<\/td>\n 53<\/td>\n 53<\/td>\n 53<\/td>\n 53<\/td>\n 25<\/td>\n 25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n
\n
\u538b\u7535\u9676\u74f7\u4f20\u611f\u5668\u7684\u793a\u4f8b\u6570\u636e<\/h2>\n<\/div>\n<\/div>\n
\n
\n
\n
\u5178\u578b\u5e26\u5bbd:> 50% (-6dB)<\/li>\n
\u20136 dB\u4e2d\u5fc3\u9891\u7387:\u6807\u79f0\u503c\u768410%\u3002<\/li>\n
\u63d0\u4f9b\u6d4b\u8bd5\u6570\u636e\u7684\u6240\u6709\u4f20\u611f\u5668\u5305\u62ec:\n
\n
x\u548cY\u6a2a\u5411\u5149\u675f\u8f6e\u5ed3\u3002<\/li>\n
\u65f6\u95f4\/\u8109\u51b2\u54cd\u5e94\u3002<\/li>\n
\u9891\u7387\u54cd\u5e94\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
\u5e26\u5bbd\u548c\u8109\u51b2\u5f62\u72b6\u5c06\u6839\u636e\u9891\u7387\u548c\u5916\u58f3\u5c3a\u5bf8\u7684\u9009\u62e9\u800c\u53d8\u5316\u3002<\/em><\/p>\n<\/div>\n<\/div>\n
\n
$\"transducer$ <\/div>\n<\/div>\n<\/div>\n<\/div>\n
PA<\/a>\n PA\u8d85\u58f0\u6ce2\u6362\u80fd\u5668<\/a>\n PA\u8fdb\u53e3\u4ee3\u7406<\/a>\n Precision Acoustics<\/a>\n Precision Acoustics Ltd<\/a>\n Precision Acoustics Ltd \u8d85\u58f0\u6ce2\u6362\u80fd\u5668<\/a>\n Short leadtime transducers<\/a>\n Short leadtime transducers \u77ed\u524d\u7f6e\u65f6\u95f4\u6362\u80fd\u5668<\/a>\n \u77ed\u524d\u7f6e\u65f6\u95f4\u6362\u80fd\u5668<\/a>\n \u8d85\u58f0\u6ce2\u6362\u80fd\u5668<\/a><\/div>","protected":false},"excerpt":{"rendered":"
Precision Acoustics Ltd \u8d85\u58f0\u6ce2\u6362\u80fd\u5668 Short leadtime transducers \u77ed\u524d\u7f6e\u65f6\u95f4\u6362\u80fd\u5668 PA\u8fdb\u53e3\u4ee3\u7406 PA \u77ed\u524d\u7f6e\u65f6\u95f4\u6362\u80fd\u5668 Shor <\/p>\n","protected":false},"author":22,"featured_media":320,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[17,119],"tags":[18,134,10,19,14,131,118,133,117,107],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/posts\/319"}],"collection":[{"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/comments?post=319"}],"version-history":[{"count":1,"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/posts\/319\/revisions"}],"predecessor-version":[{"id":322,"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/posts\/319\/revisions\/322"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/media\/320"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/media?parent=319"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/categories?post=319"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/tags?post=319"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

\u673a\u7bb1\u5c3a\u5bf8:<\/strong><\/td>\n	H<\/strong><\/td>\n	\u7279\u5927\u53f7<\/strong><\/td>\n	L<\/strong><\/td>\n	M<\/strong><\/td>\n	S<\/strong><\/td>\n	\u7279\u5c0f\u53f7<\/strong><\/td>\n	T<\/strong><\/td>\n<\/tr>\n
\u5916\u58f3\u76f4\u5f84(\u6beb\u7c73)<\/strong><\/td>\n	67<\/td>\n	51<\/td>\n	31<\/td>\n	26<\/td>\n	22<\/td>\n	13.5<\/td>\n	9.8<\/td>\n<\/tr>\n
\u58f0\u5b66\u5b54\u5f84(\u6beb\u7c73)<\/strong><\/td>\n	58<\/td>\n	43<\/td>\n	23<\/td>\n	19<\/td>\n	15<\/td>\n	10<\/td>\n	6<\/td>\n<\/tr>\n
\u5916\u58f3\u957f\u5ea6(\u6beb\u7c73)<\/strong><\/td>\n	53<\/td>\n	53<\/td>\n	53<\/td>\n	53<\/td>\n	53<\/td>\n	25<\/td>\n	25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \n \n \u538b\u7535\u9676\u74f7\u4f20\u611f\u5668\u7684\u793a\u4f8b\u6570\u636e<\/h2>\n<\/div>\n<\/div>\n \n \n \n \u5178\u578b\u5e26\u5bbd:> 50% (-6dB)<\/li>\n \u20136 dB\u4e2d\u5fc3\u9891\u7387:\u6807\u79f0\u503c\u768410%\u3002<\/li>\n \u63d0\u4f9b\u6d4b\u8bd5\u6570\u636e\u7684\u6240\u6709\u4f20\u611f\u5668\u5305\u62ec:\n \n x\u548cY\u6a2a\u5411\u5149\u675f\u8f6e\u5ed3\u3002<\/li>\n \u65f6\u95f4\/\u8109\u51b2\u54cd\u5e94\u3002<\/li>\n \u9891\u7387\u54cd\u5e94\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n \u5e26\u5bbd\u548c\u8109\u51b2\u5f62\u72b6\u5c06\u6839\u636e\u9891\u7387\u548c\u5916\u58f3\u5c3a\u5bf8\u7684\u9009\u62e9\u800c\u53d8\u5316\u3002<\/em><\/p>\n<\/div>\n<\/div>\n \n $\"transducer$ <\/div>\n<\/div>\n<\/div>\n<\/div>\n PA<\/a>\n PA\u8d85\u58f0\u6ce2\u6362\u80fd\u5668<\/a>\n PA\u8fdb\u53e3\u4ee3\u7406<\/a>\n Precision Acoustics<\/a>\n Precision Acoustics Ltd<\/a>\n Precision Acoustics Ltd \u8d85\u58f0\u6ce2\u6362\u80fd\u5668<\/a>\n Short leadtime transducers<\/a>\n Short leadtime transducers \u77ed\u524d\u7f6e\u65f6\u95f4\u6362\u80fd\u5668<\/a>\n \u77ed\u524d\u7f6e\u65f6\u95f4\u6362\u80fd\u5668<\/a>\n \u8d85\u58f0\u6ce2\u6362\u80fd\u5668<\/a><\/div>","protected":false},"excerpt":{"rendered":" Precision Acoustics Ltd \u8d85\u58f0\u6ce2\u6362\u80fd\u5668 Short leadtime transducers \u77ed\u524d\u7f6e\u65f6\u95f4\u6362\u80fd\u5668 PA\u8fdb\u53e3\u4ee3\u7406 PA \u77ed\u524d\u7f6e\u65f6\u95f4\u6362\u80fd\u5668 Shor <\/p>\n","protected":false},"author":22,"featured_media":320,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[17,119],"tags":[18,134,10,19,14,131,118,133,117,107],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/posts\/319"}],"collection":[{"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/comments?post=319"}],"version-history":[{"count":1,"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/posts\/319\/revisions"}],"predecessor-version":[{"id":322,"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/posts\/319\/revisions\/322"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/media\/320"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/media?parent=319"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/categories?post=319"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/tags?post=319"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}