{"id":96969,"date":"2024-08-20T16:59:32","date_gmt":"2024-08-20T08:59:32","guid":{"rendered":"\/\/www.viralrail.com\/?p=96969"},"modified":"2024-08-20T16:59:37","modified_gmt":"2024-08-20T08:59:37","slug":"txczjhhspjhdqb","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/96969.html","title":{"rendered":"\u5929\u7ebf\u5782\u76f4\u6781\u5316\u548c\u6c34\u5e73\u6781\u5316\u7684\u533a\u522b"},"content":{"rendered":"\n<p>\u3000\u3000<strong>\u5929\u7ebf\u7684\u5782\u76f4\u6781\u5316\u548c\u6c34\u5e73\u6781\u5316<\/strong>\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u7535\u573a\u77e2\u91cf\u65b9\u5411\uff0c\u5b83\u4eec\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u5404\u6709\u4f18\u7f3a\u70b9\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 \u5929\u7ebf\u7684\u5782\u76f4\u6781\u5316\u548c\u6c34\u5e73\u6781\u5316\u7b80\u4ecb<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>\u5b9a\u4e49\u4e0e\u7279\u5f81<\/strong>\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u5782\u76f4\u6781\u5316\uff08Vertical Polarization\uff09<\/strong>&nbsp;\uff1a\u5f53\u7535\u573a\u77e2\u91cf\u5728yz\u5e73\u9762\u4e0a\u632f\u52a8\u65f6\uff0c\u4ecez\u8f74\u5f80xy\u5e73\u9762\u4e0a\u6295\u5f71\uff0c\u5f62\u6210\u4e00\u6761\u4e0ey\u8f74\u91cd\u5408\u7684\u77ed\u7ebf\u3002\u8fd9\u79cd\u6781\u5316\u7684\u5929\u7ebf\u901a\u5e38\u7528\u4e8e\u7535\u89c6\u3001\u7535\u53f0\u548c\u79fb\u52a8\u901a\u4fe1\u7cfb\u7edf\u4e2d\u7684\u57fa\u7ad9\uff0c\u56e0\u4e3a\u5176\u5728\u6c34\u5e73\u9762\u4e0a\u4f20\u8f93\u8ddd\u79bb\u66f4\u8fdc\u4e14\u76f8\u5bf9\u7a33\u5b9a\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6c34\u5e73\u6781\u5316\uff08Horizontal Polarization\uff09<\/strong>&nbsp;\uff1a\u5f53\u7535\u573a\u77e2\u91cf\u5728xz\u5e73\u9762\u4e0a\u632f\u52a8\u65f6\uff0c\u4ecez\u8f74\u5f80xy\u5e73\u9762\u4e0a\u6295\u5f71\uff0c\u5f62\u6210\u4e00\u6761\u4e0ex\u8f74\u91cd\u5408\u7684\u77ed\u7ebf\u3002\u8fd9\u79cd\u6781\u5316\u7684\u5929\u7ebf\u9002\u7528\u4e8e\u536b\u661f\u5411\u5730\u9762\u53d1\u5c04\u4fe1\u53f7\u7684\u60c5\u51b5\uff0c\u56e0\u4e3a\u5176\u65e0\u7ebf\u7535\u6ce2\u7684\u632f\u52a8\u65b9\u5411\u662f\u6c34\u5e73\u65b9\u5411\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>\u5e94\u7528\u573a\u666f<\/strong>\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u5782\u76f4\u6781\u5316<\/strong>\uff1a\u7531\u4e8e\u5176\u5bf9\u98de\u673a\u5e72\u6270\u8f83\u5c0f\uff0c\u5e76\u4e14\u5728100MHz\u4ee5\u4e0b\u9891\u7387\u4e0b\u5bf9\u6c34\u4e0b\u4f20\u8f93\u6548\u7387\u66f4\u9ad8\uff0c\u56e0\u6b64\u5e38\u7528\u4e8e\u5e7f\u64ad\u7cfb\u7edf\u548c\u79fb\u52a8\u901a\u4fe1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6c34\u5e73\u6781\u5316<\/strong>\uff1a\u4e0d\u6613\u53d7\u5230\u4eba\u9020\u7535\u78c1\u5e72\u6270\u7684\u5f71\u54cd\uff0c\u5728\u5bc6\u96c6\u68ee\u6797\u6216\u6811\u6797\u73af\u5883\u4e0b\u8868\u73b0\u8f83\u4f73\uff0c\u4e14\u4e0d\u6613\u51fa\u73b0\u9a7b\u6ce2\u6548\u5e94\u3002\u6b64\u5916\uff0c\u6c34\u5e73\u6781\u5316\u5929\u7ebf\u5728\u9ad8\u9891\u4e0b\u66f4\u53d7\u6b22\u8fce\uff0c\u5bf9\u5efa\u7b51\u7269\u6216\u7535\u7ebf\u7684\u5438\u6536\u8f83\u5c11\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003.&nbsp;<strong>\u4f18\u7f3a\u70b9\u5bf9\u6bd4<\/strong>\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u5782\u76f4\u6781\u5316<\/strong>\uff1a\u53ef\u4ee5\u51cf\u5c11VHF\u548cUHF\u5f3a\u5ea6\u7684\u5e72\u6270\uff0c\u9002\u5408\u79fb\u52a8\u8bbe\u5907\u7684\u65b9\u5411\u53d8\u5316\uff0c\u63d0\u4f9b\u5168\u5411\u8f90\u5c04\u6a21\u5f0f\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6c34\u5e73\u6781\u5316<\/strong>\uff1a\u66f4\u9002\u5408\u57ce\u5e02\u5730\u533a\uff0c\u56e0\u4e3a\u5b83\u4e0d\u53d7\u5782\u76f4\u6781\u5316\u5e72\u6270\u7684\u5f71\u54cd\uff0c\u5177\u6709\u53cc\u5411\u6027\uff0c\u53ef\u4ee5\u51cf\u5c11\u6765\u81ea\u67d0\u4e9b\u65b9\u5411\u7684\u5e72\u6270\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004.&nbsp;<strong>\u7406\u8bba\u57fa\u7840<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u5728CST-MWS\u4e2d\uff0c\u901a\u8fc7ludwig3\u5750\u6807\u7cfb\u53ef\u4ee5\u9009\u62e9\u5bf9\u5e94\u7684\u6c34\u5e73\u6781\u5316\u5206\u91cf\u548c\u5782\u76f4\u6781\u5316\u5206\u91cf\u8fdb\u884c\u5206\u6790\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5782\u76f4\u6781\u5316\u548c\u6c34\u5e73\u6781\u5316\u7684\u5b9a\u4e49\u4e5f\u4e0e\u7535\u573a\u65b9\u5411\u5728\u4e0d\u540c\u5e73\u9762\u4e0a\u7684\u6295\u5f71\u6709\u5173\uff0c\u5982\u5728xz\u5e73\u9762\u4e0a\u7684\u7535\u573a\u65b9\u5411\u5bf9\u5e94\u6c34\u5e73\u6781\u5316\uff0c\u5728yz\u5e73\u9762\u4e0a\u7684\u7535\u573a\u65b9\u5411\u5bf9\u5e94\u5782\u76f4\u6781\u5316\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5782\u76f4\u6781\u5316\u548c\u6c34\u5e73\u6781\u5316\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u7535\u573a\u77e2\u91cf\u7684\u8fd0\u52a8\u8f68\u8ff9\u548c\u5bf9\u5e94\u7684\u53c2\u8003\u9762\u3002\u9009\u62e9\u54ea\u79cd\u6781\u5316\u65b9\u5f0f\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u5e94\u7528\u9700\u6c42\u548c\u73af\u5883\u6761\u4ef6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 \u5782\u76f4\u6781\u5316\u548c\u6c34\u5e73\u6781\u5316\u5728\u5929\u7ebf\u8bbe\u8ba1\u4e2d\u7684\u5177\u4f53\u5e94\u7528\u6848\u4f8b<\/h2>\n\n\n\n<p>\u3000\u3000\u5728\u5929\u7ebf\u8bbe\u8ba1\u4e2d\uff0c\u5782\u76f4\u6781\u5316\u548c\u6c34\u5e73\u6781\u5316\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u7684\u6848\u4f8b\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u8fd9\u79cd\u5929\u7ebf\u5229\u7528HFSS12\u8f6f\u4ef6\u8fdb\u884c\u4eff\u771f\uff0c\u5176\u6781\u5316\u65b9\u5f0f\u4e3a\u5782\u76f4\u6781\u5316\uff0c\u57282\uff5e13GHz\u7684\u5de5\u4f5c\u9891\u6bb5\u5185\u7535\u538b\u9a7b\u6ce2\u6bd4\u5c0f\u4e8e2.\u589e\u76ca\u6700\u9ad8\u8fbe11dB\uff0c\u5177\u5907\u826f\u597d\u7684\u5b9a\u5411\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u8bbe\u8ba1\u4e86\u5bbd\u5e26\u53cc\u9891\u6b63\u4ea4\u6781\u5316\u5fae\u5e26\u9635\u5217\u5929\u7ebf\uff0c\u5176\u4e2d\u5782\u76f4\u6781\u5316\u572810.7\u201413.33 GHz\u9891\u7387\u8303\u56f4\u5185\u5c0f\u4e8e-10 dB\uff0c\u76f8\u5bf9\u963b\u6297\u5e26\u5bbd\u8fbe21.04%\uff0c\u8986\u76d6\u536b\u661f\u901a\u4fe1\u63a5\u6536\u9891\u6bb5\uff1a12.25\uff5e12.75 GHz;\u6c34\u5e73\u6781\u5316\u572812.4\u201416.37 GHz\u9891\u7387\u8303\u56f4\u5185\u5c0f\u4e8e-10 dB\uff0c\u76f8\u5bf9\u963b\u6297\u5e26\u5bbd\u8fbe27.86%\uff0c\u8986\u76d6\u536b\u661f\u901a\u4fe1\u53d1\u5c04\u9891\u6bb5\uff1a14\uff5e14.5 GHz\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u8be5\u5929\u7ebf\u91c7\u7528\u4e24\u7ec4\u6b63\u4ea4\u7684\u5bf9\u79f0\u632f\u5b50\u4f5c\u4e3a\u9988\u6e90\uff0c\u5206\u522b\u4f5c\u00b145\u00b0\u914d\u7f6e\uff0c\u5b9e\u73b0\u5782\u76f4\u6781\u5316\u548c\u6c34\u5e73\u6781\u5316\u3002\u901a\u8fc7\u6781\u5316\u5206\u96c6\u6280\u672f\uff0c\u53ef\u4ee5\u514b\u670d\u591a\u5f84\u6548\u5e94\u5f15\u8d77\u7684\u4fe1\u53f7\u8870\u843d\uff0c\u5e76\u83b7\u5f97\u6700\u5927\u7684\u4fe1\u566a\u6bd4\u6536\u76ca\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u63d0\u51fa\u4e86\u4e00\u79cd\u5bbd\u5e26\u53cc\u6781\u5316\u69fd\u5929\u7ebf\uff0c\u7528\u4e8e\u65e0\u7ebf\u901a\u4fe1\u3002\u6c34\u5e73\u6781\u5316\u7531\u5e26\u72b6\u7ebf\u8026\u5408\u69fd\u6fc0\u53d1\uff0c\u5782\u76f4\u6781\u5316\u5219\u7531\u9636\u8dc3\u5355\u6781\u5b50\u4f9b\u7535\u3002\u8be5\u8bbe\u8ba1\u5728\u6574\u4e2a\u9891\u6bb5\u5185\u83b7\u5f97\u4e86\u8f83\u5bbd\u7684\u5e26\u5bbd(1.70\u20132.71 GHz)\u548c\u8f83\u9ad8\u7684\u9694\u79bb\u5ea6(&gt;33 dB)\uff0c\u4e14\u53cc\u6781\u5316\u589e\u76ca\u4e5f\u5f97\u5230\u4e86\u6d4b\u91cf\u548c\u8ba8\u8bba\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 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class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 \u5782\u76f4\u6781\u5316\u548c\u6c34\u5e73\u6781\u5316\u5bf9\u5929\u7ebf\u6027\u80fd\u7684\u5f71\u54cd<\/h2>\n\n\n\n<p>\u3000\u3000\u5782\u76f4\u6781\u5316\u548c\u6c34\u5e73\u6781\u5316\u5bf9\u5929\u7ebf\u6027\u80fd\u7684\u5f71\u54cd\u6709\u663e\u8457\u5dee\u5f02\uff0c\u5177\u4f53\u5982\u4e0b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>\u4f20\u64ad\u8def\u5f84\u4e0e\u4fe1\u53f7\u8870\u51cf<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u5782\u76f4\u6781\u5316\u7684\u5929\u7ebf\u5728\u6709\u9650\u7684\u9ad8\u5ea6\u4e0b\u80fd\u591f\u63d0\u4f9b\u66f4\u5f3a\u7684\u63a5\u6536\u4fe1\u53f7\uff0c\u7279\u522b\u9002\u7528\u4e8e\u8f66\u8f86\u5b89\u88c5\u3002\u8fd9\u662f\u56e0\u4e3a\u5782\u76f4\u6781\u5316\u65b9\u5f0f\u4e0d\u6613\u4ea7\u751f\u6781\u5316\u7535\u6d41\uff0c\u4ece\u800c\u907f\u514d\u4e86\u80fd\u91cf\u7684\u5927\u5e45\u8870\u51cf\uff0c\u4fdd\u8bc1\u4e86\u4fe1\u53f7\u7684\u6709\u6548\u4f20\u64ad\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u6c34\u5e73\u6781\u5316\u5728\u8d34\u8fd1\u5730\u9762\u65f6\u4f1a\u5728\u5927\u5730\u8868\u9762\u4ea7\u751f\u6781\u5316\u7535\u6d41\uff0c\u7531\u4e8e\u53d7\u5927\u5730\u963b\u6297\u5f71\u54cd\uff0c\u4f1a\u8fc5\u901f\u4ea7\u751f\u70ed\u80fd\u800c\u4f7f\u7535\u573a\u4fe1\u53f7\u8fc5\u901f\u8870\u51cf\u3002<\/p>\n\n\n\n<h3 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class=\"wp-block-heading\">\u3000\u30004.&nbsp;<strong>\u5e94\u7528\u5b9e\u4f8b<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u5706\u6781\u5316(\u5373\u5782\u76f4\u548c\u6c34\u5e73\u6781\u5316\u7684\u7b49\u5e45\u5ea6\u7ec4\u5408)\u5728\u536b\u661f\u548c\u536b\u661f\u7ec8\u7aef\u4e2d\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\uff0c\u56e0\u4e3a\u5176\u80fd\u591f\u5728\u4e0d\u540c\u65b9\u5411\u4e0a\u5b9e\u73b0\u8f83\u597d\u7684\u901a\u4fe1\u6548\u679c\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728\u79fb\u52a8\u901a\u4fe1\u7f51\u7edc\u4f18\u5316\u4e2d\uff0c\u901a\u5e38\u91c7\u7528\u00b145\u00b0\u6781\u5316\u65b9\u5f0f\uff0c\u56e0\u4e3a\u8fd9\u79cd\u65b9\u5f0f\u7efc\u5408\u4e86\u5782\u76f4\u548c\u6c34\u5e73\u6781\u5316\u7684\u4f18\u70b9\uff0c\u6027\u80fd\u4e0a\u4e00\u822c\u4f18\u4e8e\u5355\u4e00\u6781\u5316\u65b9\u5f0f\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5782\u76f4\u6781\u5316\u548c\u6c34\u5e73\u6781\u5316\u5404\u6709\u4f18\u52a3\uff0c\u9009\u62e9\u54ea\u79cd\u6781\u5316\u65b9\u5f0f\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u4f7f\u7528\u573a\u666f\u548c\u9700\u6c42\u3002\u4f8b\u5982\uff0c\u5728\u9700\u8981\u5f3a\u4fe1\u53f7\u4e14\u9ad8\u5ea6\u6709\u9650\u7684\u73af\u5883\u4e2d\uff0c\u5782\u76f4\u6781\u5316\u662f\u66f4\u597d\u7684\u9009\u62e9;<\/p>\n\n\n\n<h2 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