{"id":248,"date":"2024-12-13T16:51:30","date_gmt":"2024-12-13T08:51:30","guid":{"rendered":"https:\/\/www.bihec.com\/precision-acoustics-\/?p=248"},"modified":"2024-12-13T16:51:30","modified_gmt":"2024-12-13T08:51:30","slug":"0-04-mm-needle-hydrophone-40-micron-nh0040","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/precision-acoustics-\/0-04-mm-needle-hydrophone-40-micron-nh0040\/","title":{"rendered":"Precision Acoustics Ltd \u9488\u5f0f\u6c34\u542c\u5668\u3001\u9488\u72b6\u6c34\u542c\u5668\u00a0 PA, NH0040\uff0c0.04\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668(40\u5fae\u7c73)\u00a0\u00a0 PA\u8fdb\u53e3\u4ee3\u7406"},"content":{"rendered":"

Precision Acoustics Ltd \u9488\u5f0f\u6c34\u542c\u5668<\/a>\u3001\u9488\u72b6\u6c34\u542c\u5668<\/a>\u00a0 PA<\/a>, NH0040<\/a>\uff0c0.04\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668(40\u5fae\u7c73)<\/a>\u00a0\u00a0 PA\u8fdb\u53e3\u4ee3\u7406<\/a><\/p>\n

\"\"<\/p>\n

<\/h3>\n

PA, NH0040\uff0c0.04\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668<\/a>(40\u5fae\u7c73)<\/h3>\n

0.04 mm needle hydrophone (40 micron) NH0040<\/a><\/h3>\n

\u63a8\u8350\u7528\u4e8e40 MHz\u4ee5\u4e0a\u9ad8\u538b\u573a\u7684\u6d4b\u91cf\u3002<\/p>\n

\n
\n

\u6982\u89c2<\/h3>\n<\/div>\n<\/div>\n
\n
\n

\u5efa\u8bae\u572840 MHz\u4ee5\u4e0a\u7684\u9ad8\u538b\u573a\u6d4b\u91cf\u4e2d\u4f7f\u75280.04 mm\u9488\u5f0f\u6c34\u542c\u5668<\/a>\u3002<\/p>\n

\u6240\u6709\u5c3a\u5bf8\u90fd\u4ee5\u6beb\u7c73\u4e3a\u5355\u4f4d\u3002\u6240\u6709\u63a2\u5934\u90fd\u662f\u624b\u5de5\u5236\u4f5c\u7684\uff0c\u56e0\u6b64\u5404\u4e2a\u8bbe\u5907\u4e4b\u95f4\u603b\u4f1a\u6709\u4e00\u4e9b\u5dee\u5f02\u3002<\/p>\n

\"75<\/p>\n

\n
\n

\u6280\u672f\u6761\u4ef6<\/h3>\n<\/div>\n<\/div>\n
\n
\n\n\n\n\n\n\n\n\n
\u8f93\u51fa\u963b\u6297:<\/td>\n14 2 pF<\/td>\n<\/tr>\n
\u5178\u578b\u63a2\u5934\u7075\u654f\u5ea6:<\/td>\n6 nV\/Pa(\u76f8\u5f53\u4e8e-284.4 dB re 1 V\/uPa)\uff0c\u5f53\u5728\u6b63\u786e\u7aef\u63a5\u7684HP1\u6f5c\u6c34\u524d\u7f6e\u653e\u5927\u5668<\/a>\u7684\u8f93\u51fa\u7aef\u6d4b\u91cf\u65f6\uff0c\u57282 MHz\u201312 MHz\u8303\u56f4\u5185\u5e73\u5747<\/td>\n<\/tr>\n
\u7075\u654f\u5ea6\u516c\u5dee:<\/td>\n\u5355\u4e2a\u63a2\u9488\u4e4b\u95f4\u7684\u7075\u654f\u5ea6\u53d8\u5316\u7ea6\u4e3a3 dB<\/td>\n<\/tr>\n
\u5178\u578b\u9891\u7387\u54cd\u5e94:<\/td>\n\u5e73\u5766(2 dB): 5 MHz\u81f315 MHz
\n\u5e73\u5766(4 dB): 1 MHz\u81f330 MHz\u4ee5\u4e0a
\n\u6700\u5c0f\u6821\u51c6\u9891\u73871 MHz<\/td>\n<\/tr>\n
\u4f20\u611f\u5668\u6750\u6599:<\/td>\n9\u5fae\u7c73\u539a\u7684\u91d1\u7535\u6781\u805a\u504f\u4e8c\u6c1f\u4e59\u70ef(PVdF)\u819c<\/td>\n<\/tr>\n
\u4f20\u611f\u5668\u5c3a\u5bf8:<\/td>\n\u76f4\u5f84\u4e3a0.04\u6beb\u7c73\u7684\u5706\u76d8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n
\n

\u9488\u5f0f\u6c34\u542c\u5668\u8303\u56f4<\/h2>\n<\/div>\n<\/div>\n
\n
\n

\u6211\u4eec\u7684\u9ad8\u6027\u80fd\u9488\u5f0f\u6c34\u542c\u5668\u7cfb\u7edf<\/a>\u7531\u4e00\u7cfb\u5217\u53ef\u4e92\u6362\u7684PVdF\u9488\u5f0f\u6c34\u542c\u5668\u63a2\u5934\u3001\u6f5c\u6c34\u5f0f\u5bbd\u5e26\u653e\u5927\u5668\u548cDC\u8026\u5408\u5668\u7ec4\u6210\u3002<\/p>\n

\u9488\u72b6\u63a2\u5934\u7684\u76f4\u5f84\u8303\u56f4\u4ece0.04\u6beb\u7c73\u52304\u6beb\u7c73\uff0c\u8584\u819c\u539a\u5ea6\u4ece9\u7c73\u523028\u7c73\u3002\u6c34\u542c\u5668\u7684\u5b9a\u5236\u7248\u672c\u53ef\u7528\uff0c\u5982\u76f4\u89d2\u6216\u4fa7\u9762\u7248\u672c\u3002\u8bf7\u8054\u7cfb\u6211\u4eec\u8ba8\u8bba\u60a8\u7684\u4efb\u4f55\u7279\u6b8a\u8981\u6c42\u3002<\/p>\n

\u6240\u6709\u7cfb\u7edf\u90fd\u9700\u8981\u6f5c\u6c34\u524d\u7f6e\u653e\u5927\u5668\u548cDC\u8026\u5408\u5668\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

0.04 mm needle hydrophone (40 micron)<\/a>\n0.04 mm needle hydrophone (40 micron) NH0040<\/a>\n0.04\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668(40\u5fae\u7c73)<\/a>\nNH0040<\/a>\nNH0040 \u9488\u5f0f\u6c34\u542c\u5668<\/a>\nPA<\/a>\nPA NH0040<\/a>\nPA NH0040 \u9488\u5f0f\u6c34\u542c\u5668<\/a>\nPA\u8fdb\u53e3\u4ee3\u7406<\/a>\nPA \u9488\u5f0f\u6c34\u542c\u5668<\/a>\nPrecision Acoustics<\/a>\nPrecision Acoustics Ltd<\/a>\nPrecision Acoustics Ltd \u6c34\u4e0b\u6c34\u542c\u5668<\/a>\n\u6c34\u4e0b\u6c34\u542c\u5668<\/a>\n\u6c34\u542c\u5668<\/a>\n\u9488\u5f0f\u6c34\u542c\u5668<\/a>\n\u9488\u72b6\u6c34\u542c\u5668<\/a><\/div>","protected":false},"excerpt":{"rendered":"

Precision Acoustics Ltd \u9488\u5f0f\u6c34\u542c\u5668\u3001\u9488\u72b6\u6c34\u542c\u5668\u00a0 PA, NH0040\uff0c0.04\u6beb\u7c73\u9488\u5f0f\u6c34\u542c\u5668(40\u5fae\u7c73)\u00a0\u00a0 PA\u8fdb\u53e3\u4ee3\u7406 PA, NH0040\uff0c0.04 <\/p>\n","protected":false},"author":22,"featured_media":249,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[17,16],"tags":[60,59,53,58,57,18,54,56,26,10,19,14,13,9,35,52,55],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/posts\/248"}],"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=248"}],"version-history":[{"count":1,"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/posts\/248\/revisions"}],"predecessor-version":[{"id":251,"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/posts\/248\/revisions\/251"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/media\/249"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/media?parent=248"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/categories?post=248"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/precision-acoustics-\/wp-json\/wp\/v2\/tags?post=248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}