{"id":270,"date":"2024-12-17T10:36:08","date_gmt":"2024-12-17T02:36:08","guid":{"rendered":"https:\/\/www.bihec.com\/precision-acoustics-\/?p=270"},"modified":"2024-12-17T10:36:08","modified_gmt":"2024-12-17T02:36:08","slug":"pa-a20-1","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/precision-acoustics-\/pa-a20-1\/","title":{"rendered":"Precision Acoustics Ltd \u9632\u6c34\u5fae\u578b\u5bbd\u5e26\u8870\u51cf\u5668-PA A20\/1 \u7528\u4e8e\u7cbe\u5bc6\u58f0\u5b66\u7684\u9ad8\u538b\u6c34\u542c\u5668\u7cfb\u7edf PA\u8fdb\u53e3\u4ee3\u7406"},"content":{"rendered":"<p><a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/precision-acoustics-ltd\/\" title=\"View all posts in Precision Acoustics Ltd\" target=\"_blank\">Precision Acoustics Ltd<\/a> <a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/%e9%98%b2%e6%b0%b4%e5%be%ae%e5%9e%8b%e5%ae%bd%e5%b8%a6%e8%a1%b0%e5%87%8f%e5%99%a8\/\" title=\"View all posts in \u9632\u6c34\u5fae\u578b\u5bbd\u5e26\u8870\u51cf\u5668\" target=\"_blank\">\u9632\u6c34\u5fae\u578b\u5bbd\u5e26\u8870\u51cf\u5668<\/a>&#8211;<a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/pa\/\" title=\"View all posts in PA\" target=\"_blank\">PA<\/a> <a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/a20-1\/\" title=\"View all posts in A20\/1\" target=\"_blank\">A20\/1<\/a> \u7528\u4e8e\u7cbe\u5bc6\u58f0\u5b66\u7684\u9ad8\u538b<a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/%e6%b0%b4%e5%90%ac%e5%99%a8\/\" title=\"View all posts in \u6c34\u542c\u5668\" target=\"_blank\">\u6c34\u542c\u5668<\/a>\u7cfb\u7edf <a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/pa%e8%bf%9b%e5%8f%a3%e4%bb%a3%e7%90%86\/\" title=\"View all posts in PA\u8fdb\u53e3\u4ee3\u7406\" target=\"_blank\">PA\u8fdb\u53e3\u4ee3\u7406<\/a><\/p>\n<p id=\"uGHWMtG\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-271  aligncenter\" src=\"https:\/\/www.bihec.com\/precision-acoustics-\/wp-content\/uploads\/sites\/1519\/2024\/12\/img_6760e11092933.png\" alt=\"\" width=\"340\" height=\"321\" srcset=\"https:\/\/www.bihec.com\/precision-acoustics-\/wp-content\/uploads\/sites\/1519\/2024\/12\/img_6760e11092933.png 489w, https:\/\/www.bihec.com\/precision-acoustics-\/wp-content\/uploads\/sites\/1519\/2024\/12\/img_6760e11092933-300x283.png 300w\" sizes=\"(max-width: 340px) 100vw, 340px\" \/><\/p>\n<h3><a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/a20-1-%e9%98%b2%e6%b0%b4%e5%be%ae%e5%9e%8b%e5%ae%bd%e5%b8%a6%e8%a1%b0%e5%87%8f%e5%99%a8\/\" title=\"View all posts in A20\/1 \u9632\u6c34\u5fae\u578b\u5bbd\u5e26\u8870\u51cf\u5668\" target=\"_blank\">A20\/1 \u9632\u6c34\u5fae\u578b\u5bbd\u5e26\u8870\u51cf\u5668<\/a><\/h3>\n<h1 class=\"elementor-heading-title elementor-size-default\">Attenuator<a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/%e8%a1%b0%e5%87%8f%e5%99%a8\/\" title=\"View all posts in \u8870\u51cf\u5668\" target=\"_blank\">\u8870\u51cf\u5668<\/a><\/h1>\n<p>\u4e00\u79cd\u9632\u6c34\u5fae\u578b\u5bbd\u5e26\u8870\u51cf\u5668\uff0c\u7528\u4e8e\u7cbe\u5bc6\u58f0\u5b66\u7684\u9ad8\u538b\u6c34\u542c\u5668\u7cfb\u7edf\uff0c\u4ee5\u6269\u5c55\u68c0\u6ce2\u5668\u52a8\u6001\u8303\u56f4\u7684\u4e0a\u9650\u3002<\/p>\n<h3>HP Series 20 dB in-line attenuator \u2013 Order code A20\/1<\/h3>\n<p>\u5728\u53ef\u4e92\u6362\u63a2\u5934\u548c\u6f5c\u6c34\u524d\u7f6e<a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/%e6%94%be%e5%a4%a7%e5%99%a8\/\" title=\"View all posts in \u653e\u5927\u5668\" target=\"_blank\">\u653e\u5927\u5668<\/a>\u4e4b\u95f4\u63d2\u5165\u8870\u51cf\u5668\u9632\u6b62\u4e86\u5728\u6765\u81ea\u53ef\u4e92\u6362\u63a2\u5934\u7684\u4fe1\u53f7\u7535\u5e73\u975e\u5e38\u5927\u7684\u60c5\u51b5\u4e0b\u8fc7\u9a71\u52a8\u524d\u7f6e\u653e\u5927\u5668\u7ea7\u3002<\/p>\n<div class=\"elementor-element elementor-element-435a715 elementor-widget elementor-widget-heading\" data-id=\"435a715\" 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-23ade11 elementor-widget elementor-widget-text-editor\" data-id=\"23ade11\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n<div class=\"elementor-widget-container\">\n<table>\n<tbody>\n<tr>\n<td>\u8870\u51cf\u7cfb\u6570:<\/td>\n<td>20\u00b13 dB(\u7cbe\u786e\u7684\u8870\u51cf\u7cfb\u6570\u53d6\u51b3\u4e8e\u7279\u5b9a\u7684\u53ef\u4e92\u6362\u63a2\u5934\/\u6f5c\u6c34\u524d\u7f6e\u653e\u5927\u5668\u7ec4\u5408)<\/td>\n<\/tr>\n<tr>\n<td>\u5e26\u5bbd:<\/td>\n<td>10 kHz\u81f3100 MHz 0.5 dB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/a20-1\/\" class=\"tag-cloud-link tag-link-0 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href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/precision-acoustics-ltd-%e6%b0%b4%e4%b8%8b%e6%b0%b4%e5%90%ac%e5%99%a8\/\" class=\"tag-cloud-link tag-link-7 tag-link-position-8\" style=\"font-size: 17.775862068966pt;\" aria-label=\"Precision Acoustics Ltd \u6c34\u4e0b\u6c34\u542c\u5668 (12\u4e2a\u9879\u76ee)\">Precision Acoustics Ltd \u6c34\u4e0b\u6c34\u542c\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/%e8%a1%b0%e5%87%8f%e5%99%a8\/\" class=\"tag-cloud-link tag-link-8 tag-link-position-9\" style=\"font-size: 8pt;\" aria-label=\"\u8870\u51cf\u5668 (1\u4e2a\u9879\u76ee)\">\u8870\u51cf\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8\/\" class=\"tag-cloud-link tag-link-9 tag-link-position-10\" style=\"font-size: 15.241379310345pt;\" aria-label=\"\u9488\u5f0f\u6c34\u542c\u5668 (7\u4e2a\u9879\u76ee)\">\u9488\u5f0f\u6c34\u542c\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/precision-acoustics-\/tag\/%e9%98%b2%e6%b0%b4%e5%be%ae%e5%9e%8b%e5%ae%bd%e5%b8%a6%e8%a1%b0%e5%87%8f%e5%99%a8\/\" class=\"tag-cloud-link tag-link-10 tag-link-position-11\" style=\"font-size: 8pt;\" aria-label=\"\u9632\u6c34\u5fae\u578b\u5bbd\u5e26\u8870\u51cf\u5668 (1\u4e2a\u9879\u76ee)\">\u9632\u6c34\u5fae\u578b\u5bbd\u5e26\u8870\u51cf\u5668<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>Precision Acoustics Ltd \u9632\u6c34\u5fae\u578b\u5bbd\u5e26\u8870\u51cf\u5668&#8211;PA A20\/1 \u7528\u4e8e\u7cbe\u5bc6\u58f0\u5b66\u7684\u9ad8\u538b\u6c34\u542c\u5668\u7cfb\u7edf PA\u8fdb\u53e3\u4ee3\u7406 A20\/1 \u9632\u6c34\u5fae\u578b\u5bbd\u5e26\u8870\u51cf\u5668 Att <\/p>\n","protected":false},"author":22,"featured_media":271,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[17,81],"tags":[85,84,18,26,10,19,14,13,83,52,82],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Precision Acoustics Ltd \u9632\u6c34\u5fae\u578b\u5bbd\u5e26\u8870\u51cf\u5668-PA A20\/1<\/title>\n<meta name=\"description\" content=\"Precision Acoustics Ltd \u9632\u6c34\u5fae\u578b\u5bbd\u5e26\u8870\u51cf\u5668-PA A20\/1 \u7528\u4e8e\u7cbe\u5bc6\u58f0\u5b66\u7684\u9ad8\u538b\u6c34\u542c\u5668\u7cfb\u7edf\uff0c\u4ee5\u6269\u5c55\u68c0\u6ce2\u5668\u52a8\u6001\u8303\u56f4\u7684\u4e0a\u9650\u3002PA\u8fdb\u53e3\u4ee3\u7406\uff0c\u8be2\u4ef7\u8054\u7cfb\u54a8\u8be2\u8bb8\u7ecf\u740618001942024\uff08\u5fae\u4fe1\u624b\u673a\u540c\u53f7\uff09\" \/>\n<meta name=\"robots\" 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