{"id":393,"date":"2024-07-30T17:30:09","date_gmt":"2024-07-30T09:30:09","guid":{"rendered":"https:\/\/www.bihec.com\/acoustics\/?p=393"},"modified":"2024-07-30T17:30:09","modified_gmt":"2024-07-30T09:30:09","slug":"aptflex-f48","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/acoustics\/aptflex-f48\/","title":{"rendered":"PRECISION ACOUSTICS,PA,Aptflex F48,\u58f0\u5b66\u5438\u6536\u6750\u6599"},"content":{"rendered":"
PRECISION ACOUSTICS,PA<\/a>,Aptflex F48<\/a>,\u58f0\u5b66\u5438\u6536\u6750\u6599<\/a><\/p>\n \u58f0\u5b66\u5438\u6536\u6750\u6599Aptflex F48\u4e13\u4e3a\u51cf\u5c11\u6b21MHz\u9891\u7387\u6d4b\u8bd5\u69fd\u4e2d\u7684\u53cd\u5c04\u800c\u8bbe\u8ba1\u3002 \u5728100 kHz\u65f6\uff0c\u8be5\u6750\u659926.5\u6beb\u7c73\u539a\u5c42\u7684\u5355\u6b21\u4f20\u9012\u63d2\u5165\u635f\u8017\u4e3a21 dB\uff0c\u8fd9\u610f\u5473\u7740\u53cc\u500d\u4f20\u9012\u7684\u635f\u8017\u4e3a42 dB\uff08\u632f\u5e45\u4e3a0.8%\uff09\u3002<\/p>\n \u63d2\u5165\u635f\u8017\u968f\u9891\u7387\u7684\u589e\u52a0\u65b9\u5f0f\u5982\u4e0b\uff1a500 kHz\uff1a\u5355\u6b21\u4f20\u9012\u63d2\u5165\u635f\u8017\u4e3a100 dB\uff1b1 MHz\uff1a\u5355\u6b21\u4f20\u9012\u63d2\u5165\u635f\u8017\u4e3a200 dB\uff1b3 MHz\uff1a\u5355\u6b21\u4f20\u9012\u63d2\u5165\u635f\u8017\u8d85\u8fc7500 dB\u3002<\/p>\n 26.5\u6beb\u7c73\u539a\u74e6\u7247\u7684\u56de\u58f0\u964d\u4f4e\uff08ER\uff09 \u56de\u58f0\u964d\u4f4e\u9650\u5236\u6216\u5f71\u54cd\u9ad8\u9891\uff08>1 MHz\uff09\u7684\u69fd\u58c1\u886c\u677f\u7684\u6027\u80fd\u3002<\/p>\n \u5bf9\u4e8e26.5\u6beb\u7c73\u539a\u7684\u74e6\u7247\uff0c\u57280.5 MHz\u4ee5\u4e0b\uff0c\u56de\u58f0\u964d\u4f4e\u4f18\u4e8e20 dB\u3002\u56de\u58f0\u964d\u4f4e\u7684\u5cf0\u503c\u5bf9\u6e29\u5ea6\u654f\u611f\uff0c\u53ef\u4ee5\u8c03\u6574\u5230\u4e0e\u5ba2\u6237\u6d4b\u8bd5\u69fd\u7684\u6e29\u5ea6\u5339\u914d\u3002\u5982\u679c\u5339\u914d\uff0c\u5219\u53ef\u80fd\u83b7\u5f97\u4f18\u4e8e30 dB\u7684\u56de\u58f0\u964d\u4f4e\u3002<\/p>\n \u57281 MHz\u65f6\uff0c26.5\u6beb\u7c73\u539a\u74e6\u7247\u7684\u56de\u58f0\u964d\u4f4e\u4e3a20 dB\uff08\u53cd\u5c04\u632f\u5e45\u4e3a10%\uff09\uff0c\u57283 MHz\u65f6\u4e3a15 dB\uff08\u53cd\u5c04\u632f\u5e45\u4e3a18%\uff09\u3002\u901a\u8fc7\u7cbe\u786e\u8c03\u6574\u5e73\u677f\u7684\u89d2\u5ea6\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u6027\u80fd\u3002\u4efb\u4f55\u4e24\u6b21\u53cd\u5c04\u7684\u632f\u5e45\u57281 MHz\u65f6\u964d\u4f4e\u52301%\uff0c\u57283 MHz\u65f6\u7ea6\u4e3a3%<\/p>\n https:\/\/www.bihec.com\/acoustics\/Aptflex F48\/<\/a><\/p>\n PRECISION ACOUSTICS,PA,Aptflex F48,\u58f0\u5b66\u5438\u6536\u6750\u6599 \u58f0\u5b66\u5438\u6536\u6750\u6599Aptflex F48\u4e13\u4e3a\u51cf\u5c11\u6b21MHz\u9891\u7387\u6d4b\u8bd5\u69fd\u4e2d\u7684\u53cd\u5c04\u800c\u8bbe\u8ba1\u3002 \u8fd9\u9650\u5236\u6216\u5f71\u54cd\u4e86\u4f4e\u9891 <\/p>\n","protected":false},"author":27,"featured_media":394,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[52],"tags":[56,5,13,152],"yoast_head":"\n
\n\u8fd9\u9650\u5236\u6216\u5f71\u54cd\u4e86\u4f4e\u9891\u7684\u6027\u80fd\uff0c\u56e0\u4e3a\u968f\u7740\u9891\u7387\u7684\u589e\u52a0\uff0c\u63d2\u5165\u635f\u8017\u964d\u4f4e\u3002<\/p>\n
\n\u8bf7\u6ce8\u610f\u4e0b\u9762\u663e\u793a\u7684\u7ed3\u6784\uff1b200 kHz\u662f\u7531\u4e8e\u4ece\u74e6\u7247\u524d\u8868\u9762\u53cd\u5c04\u7684\u6ce2\u4e0e\u4ece\u74e6\u7247\u540e\u8868\u9762\u53cd\u5c04\u7684\u6ce2\u5e72\u6d89\u9020\u6210\u7684\u3002<\/p>\n