{"id":90,"date":"2026-07-06T13:41:29","date_gmt":"2026-07-06T13:41:29","guid":{"rendered":"https:\/\/onehammertech.com\/ahs\/%e7%be%8e%e5%9b%bd-a-h-systems-sas-550-%e5%8f%8c%e9%94%a5%e5%a4%a9%e7%ba%bf-20-300mhz-%e5%ae%bd%e5%b8%a6-emc-%e8%be%90%e5%b0%84%e5%8f%91%e5%b0%84-%e6%8a%97%e6%89%b0%e5%ba%a6%e6%b5%8b%e8%af%95\/"},"modified":"2026-07-06T13:41:29","modified_gmt":"2026-07-06T13:41:29","slug":"%e7%be%8e%e5%9b%bd-a-h-systems-sas-550-%e5%8f%8c%e9%94%a5%e5%a4%a9%e7%ba%bf-20-300mhz-%e5%ae%bd%e5%b8%a6-emc-%e8%be%90%e5%b0%84%e5%8f%91%e5%b0%84-%e6%8a%97%e6%89%b0%e5%ba%a6%e6%b5%8b%e8%af%95","status":"publish","type":"post","link":"https:\/\/onehammertech.com\/ahs\/%E7%BE%8E%E5%9B%BD-a-h-systems-sas-550-%E5%8F%8C%E9%94%A5%E5%A4%A9%E7%BA%BF-20-300mhz-%E5%AE%BD%E5%B8%A6-emc-%E8%BE%90%E5%B0%84%E5%8F%91%E5%B0%84-%E6%8A%97%E6%89%B0%E5%BA%A6%E6%B5%8B%E8%AF%95\/","title":{"rendered":"\u7f8e\u56fd A.H. Systems SAS-550 \u53cc\u9525\u5929\u7ebf 20-300MHz \u5bbd\u5e26 EMC \u8f90\u5c04\u53d1\u5c04\/\u6297\u6270\u5ea6\u6d4b\u8bd5"},"content":{"rendered":"<p>\u7f8e\u56fd A.H. Systems SAS-550 \u53cc\u9525\u5929\u7ebf\uff08Biconical Antenna\uff09\u662fEMC\u8f90\u5c04\u53d1\u5c04\u548c\u6297\u6270\u5ea6\u6d4b\u8bd5\u7684\u6807\u51c6\u5bbd\u5e26\u5929\u7ebf\uff0c\u9891\u7387\u8303\u56f420 MHz &#8211; 300 MHz\u3002\u53cc\u9525\u4f53\u632f\u5b50\u7ed3\u6784\u5728\u5bbd\u9891\u6bb5\u5185\u63d0\u4f9b\u8fd1\u4f3c\u5e73\u5766\u7684\u5929\u7ebf\u7cfb\u6570\uff0c\u5178\u578b\u589e\u76ca-1\u81f3+3dBi\u3002\u9a7b\u6ce2\u6bd4VSWR<2.0\u3002\u652f\u6301\u6c34\u5e73\u548c\u5782\u76f4\u6781\u5316\u5b89\u88c5\uff0c1\/4-20\u6807\u51c6\u4e09\u811a\u67b6\u63a5\u53e3\u3002\u914d\u6709\u4fbf\u643a\u5f0f\u7d27\u51d1\u4e09\u811a\u67b6\u548cN\u578b\u6bcd\u5934\u5c04\u9891\u8fde\u63a5\u5668\u3002\u9891\u7387\u8986\u76d620-300MHz\u5b8c\u6574\u8986\u76d6EMC\u6d4b\u8bd5\u4e2dCISPR\u6807\u51c6\u8981\u6c42\u768430-300MHz\u9891\u6bb5\uff08\u542b\u6269\u5c55\u4f4e\u9891\u6bb5\u81f320MHz\uff09\u3002\u9002\u7528\u4e8eEMC\u9884\u517c\u5bb9\u6d4b\u8bd5\u5b9e\u9a8c\u5ba4\u8f90\u5c04\u53d1\u5c0430-300MHz\u9891\u6bb5\u7684\u63a5\u6536\u5929\u7ebf\u3001\u6c7d\u8f66\u7535\u5b50\u96f6\u90e8\u4ef6EMC\u8f90\u5c04\u6297\u6270\u5ea6\u6d4b\u8bd5\u4e2d\u7684\u5bbd\u5e26\u53d1\u5c04\u5929\u7ebf\u4ee5\u53ca\u65e0\u7ebf\u4ea7\u54c1\u6742\u6563\u53d1\u5c04\u6d4b\u8bd5\u4e2d20-300MHz\u5bbd\u9891\u63a5\u6536\u5929\u7ebf\u3002<\/p>\n<table>\n<tbody>\n<tr>\n<td><strong>\u54c1\u724c<\/strong><\/td>\n<td>A.H. Systems<\/td>\n<\/tr>\n<tr>\n<td><strong>\u56fd\u5bb6<\/strong><\/td>\n<td>\u7f8e\u56fd<\/td>\n<\/tr>\n<tr>\n<td><strong>\u578b\u53f7<\/strong><\/td>\n<td>SAS-550<\/td>\n<\/tr>\n<tr>\n<td><strong>\u4ea7\u54c1\u7c7b\u578b<\/strong><\/td>\n<td>\u53cc\u9525\u5bbd\u5e26\u5929\u7ebf<\/td>\n<\/tr>\n<tr>\n<td><strong>\u9891\u7387\u8303\u56f4<\/strong><\/td>\n<td>20 MHz &#8211; 300 MHz<\/td>\n<\/tr>\n<tr>\n<td><strong>\u589e\u76ca<\/strong><\/td>\n<td>-1 ~ +3 dBi<\/td>\n<\/tr>\n<tr>\n<td><strong>\u9a7b\u6ce2\u6bd4<\/strong><\/td>\n<td><2.0<\/td>\n<\/tr>\n<tr>\n<td><strong>\u529f\u80fd<\/strong><\/td>\n<td>\u5bbd\u9891\u5e26\u53cc\u9525EMC\u53d1\u5c04\u63a5\u6536\u5929\u7ebf<\/td>\n<\/tr>\n<tr>\n<td><strong>\u7528\u9014<\/strong><\/td>\n<td>EMC\u8f90\u5c04\u53d1\u5c0430-300MHz\u6807\u51c6\u63a5\u6536\u3001\u6c7d\u8f66\u7535\u5b50\u6297\u6270\u5ea6\u53d1\u5c04\u5929\u7ebf\u3001\u6742\u6563\u53d1\u5c04\u63a5\u6536<\/td>\n<\/tr>\n<tr>\n<td><strong>\u9002\u7528\u5ba2\u6237<\/strong><\/td>\n<td>EMC\u9884\u517c\u5bb9\u5b9e\u9a8c\u5ba4\u3001\u6c7d\u8f66\u7535\u5b50EMC\u6d4b\u8bd5\u3001\u65e0\u7ebf\u4ea7\u54c1\u6742\u6563\u53d1\u5c04\u6d4b\u8bd5<\/td>\n<\/tr>\n<tr>\n<td><strong>\u9009\u578b\u91cd\u70b9<\/strong><\/td>\n<td>\u9891\u7387\u8986\u76d620-300MHz\u3001\u5929\u7ebf\u7cfb\u6570\u5e73\u5766\u5ea6\u3001\u6781\u5316\u5207\u6362\u4fbf\u6377\u6027<\/td>\n<\/tr>\n<tr>\n<td><strong>\u91c7\u8d2d\u670d\u52a1<\/strong><\/td>\n<td>\u5143\u9524OneHammer\u63d0\u4f9b\u5929\u7ebf\u7cfb\u6570\u6821\u51c6\u62a5\u544a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li><a href=\"https:\/\/onehammertech.com\/ahs\/\">A.H. Systems \u54c1\u724c\u9996\u9875<\/a><\/li>\n<li><a href=\"https:\/\/onehammertech.com\/ahs\/\">A.H. Systems SAS-230 \u5bbd\u5e26\u5587\u53ed\u5929\u7ebf<\/a><\/li>\n<li><a href=\"https:\/\/onehammertech.com\/ahs\/\">A.H. Systems BTA-H \u5bf9\u6570\u5468\u671f\u5929\u7ebf<\/a><\/li>\n<li><a href=\"https:\/\/onehammertech.com\/ahs\/\">A.H. Systems AT-400 \u524d\u7f6e\u653e\u5927\u5668<\/a><\/li>\n<li><a href=\"https:\/\/onehammertech.com\/ahs\/\">SAS-550\u53cc\u9525\u5929\u7ebf\u6280\u672f\u89c4\u683c<\/a><\/li>\n<li><a href=\"https:\/\/onehammertech.com\/ahs\/\">\u5143\u9524OneHammer \u79d1\u5b66\u4eea\u5668\u91c7\u8d2d\u5e73\u53f0<\/a><\/li>\n<\/ul>\n<p>&#8212;<\/p>\n<h3>\u8054\u7cfb\u65b9\u5f0f<\/h3>\n<p><strong>\u5143\u9524 OneHammer<\/strong> \u4e13\u6ce8\u8fdb\u53e3\u79d1\u5b66\u4eea\u5668\u4e0e\u5de5\u4e1a\u8bbe\u5907\u4f9b\u5e94<\/p>\n<p>\ud83d\udcde <strong>\u738b\u7ecf\u7406<\/strong>\uff1a<strong>15618182182<\/strong>\uff08\u5fae\u4fe1\u540c\u53f7\uff09<\/p>\n<p>\u4e3a\u79d1\u7814\u9662\u6240\u3001\u9ad8\u6821\u3001\u4f01\u4e1a\u63d0\u4f9b\u54c1\u724c\u4ea7\u54c1\u91c7\u8d2d\u54a8\u8be2\u4e0e\u6280\u672f\u652f<\/p>\n<p>\u90ae\u7bb1\uff1a<a href=\"mailto:shu@onehammertech.com\">shu@onehammertech.com<\/a><\/p>\n<p>\u7f51\u7ad9\uff1a<a href=\"https:\/\/onehammertech.com\/\">https:\/\/onehammertech.com\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7f8e\u56fdA.H. Systems SAS-550\u53cc\u9525\u5929\u7ebf\uff0c20-300MHz\u5bbd\u5e26EMC\u8f90\u5c04\u53d1\u5c04\u6297\u6270\u5ea6\u6d4b\u8bd5\uff0c\u5143\u9524OneHammer\u4f9b\u5e94\u3002<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[37,157,6,30,86,80,79,17,83,107],"class_list":{"0":"post-90","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-products-applications","7":"tag-1-18ghz","8":"tag-20-300mhz","9":"tag-a-h-systems","10":"tag-a-h-systems-sas-550-1b","11":"tag-emc","14":"tag-17","15":"tag-83","16":"tag-107"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u7f8e\u56fd A.H. Systems SAS-550 \u53cc\u9525\u5929\u7ebf 20-300MHz \u5bbd\u5e26 EMC \u8f90\u5c04\u53d1\u5c04\/\u6297\u6270\u5ea6\u6d4b\u8bd5 - A.H. 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