{"id":338,"date":"2026-01-06T20:23:24","date_gmt":"2026-01-06T12:23:24","guid":{"rendered":"https:\/\/www.bihec.com\/precision-acoustics\/?p=338"},"modified":"2026-01-06T20:52:25","modified_gmt":"2026-01-06T12:52:25","slug":"%e8%8b%b1%e5%9b%bdprecision-acoustics%e6%b0%b4%e5%90%ac%e5%99%a8%e8%b6%85%e5%a3%b0%e5%9c%ba%e5%8e%8b%e5%8a%9b%e6%b5%8b%e9%87%8f0-075%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\/precision-acoustics\/%e8%8b%b1%e5%9b%bdprecision-acoustics%e6%b0%b4%e5%90%ac%e5%99%a8%e8%b6%85%e5%a3%b0%e5%9c%ba%e5%8e%8b%e5%8a%9b%e6%b5%8b%e9%87%8f0-075%e6%af%ab%e7%b1%b3%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8\/","title":{"rendered":"\u82f1\u56fdPrecision Acoustics,\u6c34\u542c\u5668(NH0075),\u8d85\u58f0\u573a\u538b\u529b\u6d4b\u91cf,0.075\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668\uff0875\u5fae\u7c73),\u7528\u4e8e\u9ad8\u9891\u9ad8\u538b\u573a,\u4ee5\u6700\u5927\u9650\u5ea6\u51cf\u5c11\u7a7a\u95f4\u5e73\u5747\u6548\u5e94"},"content":{"rendered":"

\u82f1\u56fdPrecision Acoustics<\/a>,\u6c34\u542c\u5668<\/a>,\u8d85\u58f0\u573a\u538b\u529b\u6d4b\u91cf<\/a>,0.075\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668\uff0875\u5fae\u7c73)<\/a>,\u7528\u4e8e\u9ad8\u9891\u9ad8\u538b\u573a<\/a>,\u4ee5\u6700\u5927\u9650\u5ea6\u51cf\u5c11\u7a7a\u95f4\u5e73\u5747\u6548\u5e94<\/a><\/p>\n

\n
\n

0.075\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668<\/a>\uff0875\u5fae\u7c73\uff09<\/h1>\n<\/div>\n<\/div>\n
\n
\n

\u63a8\u8350\u7528\u4e8e\u9ad8\u9891\u9ad8\u538b\u573a\uff0c\u4ee5\u6700\u5927\u9650\u5ea6\u51cf\u5c11\u7a7a\u95f4\u5e73\u5747\u6548\u5e94\u3002<\/p>\n

\n
\n

\u6982\u8ff0<\/h2>\n<\/div>\n<\/div>\n
\n
\n

0.075\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668\u4fe1\u566a\u6bd4\u826f\u597d\uff0c\u6211\u4eec\u5efa\u8bae\u5728\u9ad8\u9891\u9ad8\u538b\u573a\u4e2d\u4f7f\u7528\u8be5\u8bbe\u5907\uff0c\u4ee5\u6700\u5927\u9650\u5ea6\u51cf\u5c11\u7a7a\u95f4\u5e73\u5747\u7684\u5f71\u54cd\u3002<\/p>\n

\u6240\u6709\u5c3a\u5bf8\u5747\u4ee5\u6beb\u7c73\u4e3a\u5355\u4f4d\u3002\u6240\u6709\u63a2\u5934\u90fd\u662f\u624b\u5de5\u5236\u4f5c\u7684\uff0c\u56e0\u6b64\u6bcf\u4e2a\u8bbe\u5907\u4e4b\u95f4\u603b\u4f1a\u6709\u4e00\u5b9a\u5dee\u5f02\u3002<\/p>\n

\"\"<\/p>\n

\n
\n

\u6280\u672f\u89c4\u683c<\/h2>\n<\/div>\n<\/div>\n
\n
\n\n\n\n\n\n\n\n\n
\u8f93\u51fa\u963b\u6297\uff1a<\/td>\n14 pF \u00b12 pF<\/td>\n<\/tr>\n
\u5178\u578b\u63a2\u9488\u7075\u654f\u5ea6\uff1a<\/td>\n\u5728\u6b63\u786e\u7ec8\u7aef\u7684HP1\u6f5c\u6c34\u524d\u7f6e\u653e\u5927\u5668\u8f93\u51fa\u7aef\u6d4b\u91cf\u65f6\uff0c\u5e73\u5747\u503c\u4e3a10 nV\/Pa\uff08\u76f8\u5f53\u4e8e-280.2 dB re 1V\/uPa\uff09<\/td>\n<\/tr>\n
\u654f\u611f\u5ea6\u8010\u53d7\u6027\uff1a<\/td>\n\u5355\u4e2a\u63a2\u9488\u4e4b\u95f4\u7684\u7075\u654f\u5ea6\u5dee\u5f02\u7ea6\u4e3a\u00b13dB<\/td>\n<\/tr>\n
\u5178\u578b\u9891\u7387\u54cd\u5e94\uff1a<\/td>\n\u5e73\u5766\uff08\u00b12 dB\uff09\uff1a5 MHz \u81f3 15 MHz\u5e73\u5766\uff08\u00b14 dB\uff09\uff1a1 MHz \u81f3 >30 MHz\u6700\u5c0f\u6821\u51c6\u9891\u7387 1 MHz<\/td>\n<\/tr>\n
\u4f20\u611f\u5668\u6750\u6599\uff1a<\/td>\n9\u5fae\u7c73\u539a\u7684\u9540\u91d1\u7535\u9540\u805a\u4e8c\u4e8c\u6c1f\u4e59\u70ef\uff08PVdF\uff09\u8584\u819c<\/td>\n<\/tr>\n
\u4f20\u611f\u5668\u5c3a\u5bf8\uff1a<\/td>\n\u76f4\u5f840.075\u6beb\u7c73\u7684\u5706\u76d8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"\"<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

0.075\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668\uff0875\u5fae\u7c73)<\/a>\nNH0075<\/a>\nPA\u6c34\u542c\u5668<\/a>\nPrecision Acoustics\u4ee3\u7406<\/a>\n\u4ee5\u6700\u5927\u9650\u5ea6\u51cf\u5c11\u7a7a\u95f4\u5e73\u5747\u6548\u5e94<\/a>\n\u6c34\u542c\u5668<\/a>\n\u7528\u4e8e\u9ad8\u9891\u9ad8\u538b\u573a<\/a>\n\u82f1\u56fdPrecision Acoustics<\/a>\n\u8d85\u58f0\u573a\u538b\u529b\u6d4b\u91cf<\/a>\n\u8fdb\u53e3\u6c34\u542c\u5668<\/a><\/div>","protected":false},"excerpt":{"rendered":"

\u82f1\u56fdPrecision Acoustics,\u6c34\u542c\u5668,\u8d85\u58f0\u573a\u538b\u529b\u6d4b\u91cf,0.075\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668\uff0875\u5fae\u7c73),\u7528\u4e8e\u9ad8\u9891\u9ad8\u538b\u573a,\u4ee5\u6700\u5927\u9650\u5ea6\u51cf\u5c11\u7a7a\u95f4\u5e73\u5747\u6548\u5e94 0.075\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668\uff0875 <\/p>\n","protected":false},"author":34,"featured_media":344,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[3,158],"tags":[165,20,26,76,167,4,166,13,159,82],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/precision-acoustics\/wp-json\/wp\/v2\/posts\/338"}],"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\/34"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/precision-acoustics\/wp-json\/wp\/v2\/comments?post=338"}],"version-history":[{"count":2,"href":"https:\/\/www.bihec.com\/precision-acoustics\/wp-json\/wp\/v2\/posts\/338\/revisions"}],"predecessor-version":[{"id":345,"href":"https:\/\/www.bihec.com\/precision-acoustics\/wp-json\/wp\/v2\/posts\/338\/revisions\/345"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/precision-acoustics\/wp-json\/wp\/v2\/media\/344"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/precision-acoustics\/wp-json\/wp\/v2\/media?parent=338"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/precision-acoustics\/wp-json\/wp\/v2\/categories?post=338"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/precision-acoustics\/wp-json\/wp\/v2\/tags?post=338"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}