{"id":90430,"date":"2024-03-28T16:14:43","date_gmt":"2024-03-28T08:14:43","guid":{"rendered":"\/\/www.dealsbon.com\/?p=90430"},"modified":"2024-03-28T16:14:59","modified_gmt":"2024-03-28T08:14:59","slug":"sgqdgzylhzy","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/90430.html","title":{"rendered":"\u53cc\u5de5\u5668\u7684\u5de5\u4f5c\u539f\u7406\u548c\u4f5c\u7528"},"content":{"rendered":"\n

\u3000\u3000\u53cc\u5de5\u5668<\/strong>\u662f\u4e00\u79cd\u5728\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf<\/strong>\u4e2d\u5e7f\u6cdb\u4f7f\u7528\u7684\u8bbe\u5907\uff0c\u5176\u4e3b\u8981\u4f5c\u7528\u662f\u5c06\u53d1\u5c04\u548c\u63a5\u6536\u4fe1\u53f7\u76f8\u9694\u79bb\uff0c\u4ee5\u4fdd\u8bc1\u8bbe\u5907\u80fd\u591f\u540c\u65f6\u8fdb\u884c\u53d1\u5c04\u548c\u63a5\u6536\u64cd\u4f5c\u800c\u4e0d\u76f8\u4e92\u5e72\u6270\u3002\u8fd9\u79cd\u8bbe\u5907\u901a\u5e38\u7528\u4e8e\u9891\u5206\u53cc\u5de5(FDD)\u5236\u5f0f\u7684\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0c\u5982\u624b\u673a\u4e0e\u57fa\u7ad9\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/p>\n\n\n\n

\u3000\u3000\u53cc\u5de5\u5668\u7684\u5de5\u4f5c\u539f\u7406\u57fa\u4e8e\u6ee4\u6ce2\u5668\u6280\u672f\u3002\u5b83\u7531\u4e24\u7ec4\u4e0d\u540c\u9891\u7387\u7684\u5e26\u901a\u6ee4\u6ce2\u5668\u7ec4\u6210\uff0c\u4e00\u7ec4\u7528\u4e8e\u63a5\u6536\u4fe1\u53f7\uff0c\u53e6\u4e00\u7ec4\u7528\u4e8e\u53d1\u5c04\u4fe1\u53f7\u3002\u8fd9\u6837\u8bbe\u8ba1\u53ef\u4ee5\u786e\u4fdd\u5f53\u8bbe\u5907\u53d1\u5c04\u4fe1\u53f7\u65f6\uff0c\u8fd9\u4e9b\u4fe1\u53f7\u4e0d\u4f1a\u88ab\u9519\u8bef\u5730\u63a5\u6536\uff0c\u53cd\u4e4b\u4ea6\u7136\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u53cc\u5de5\u5668\u901a\u8fc7\u4f7f\u7528\u6ee4\u6ce2\u5668\u6765\u533a\u5206\u8f93\u5165\u6216\u8f93\u51fa\u4fe1\u53f7\u7684\u9891\u7387\u8303\u56f4\uff0c\u4ece\u800c\u907f\u514d\u4e86\u4fe1\u53f7\u4e4b\u95f4\u7684\u76f8\u4e92\u5e72\u6270\u3002\u4f8b\u5982\uff0c\u5728\u65e0\u7ebf\u901a\u4fe1\u4e2d\uff0c\u53cc\u5de5\u5668\u53ef\u4ee5\u9632\u6b62\u672c\u673a\u53d1\u5c04\u4fe1\u53f7\u4f20\u8f93\u5230\u63a5\u6536\u673a\uff0c\u6216\u8005\u9632\u6b62\u5916\u90e8\u5e72\u6270\u4fe1\u53f7\u8fdb\u5165\u53d1\u5c04\u7535\u8def\u3002<\/p>\n\n\n\n

\u3000\u3000\u6b64\u5916\uff0c\u53cc\u5de5\u5668\u7684\u8bbe\u8ba1\u5141\u8bb8\u5b83\u5171\u7528\u4e00\u4e2a\u516c\u5171\u8282\u70b9(\u5929\u7ebf)\uff0c\u540c\u65f6\u652f\u6301\u8bbe\u5907\u7684\u53d1\u5c04(Tx)\u548c\u63a5\u6536(Rx)\u529f\u80fd\u3002\u8fd9\u610f\u5473\u7740\u5373\u4f7f\u5728\u540c\u4e00\u65f6\u95f4\uff0c\u8bbe\u5907\u4e5f\u80fd\u6709\u6548\u5730\u8fdb\u884c\u53cc\u5411\u901a\u4fe1\uff0c\u800c\u4e0d\u4f1a\u56e0\u4e3a\u4fe1\u53f7\u5e72\u6270\u800c\u5bfc\u81f4\u901a\u4fe1\u5931\u8d25\u3002<\/p>\n\n\n\n

\u3000\u3000\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u53cc\u5de5\u5668\u8fd8\u53ef\u4ee5\u5145\u5f53\u5206\u8def\u5668\u7684\u89d2\u8272\uff0c\u4f7f\u5f97\u6765\u81ea\u4e00\u4e2a\u9988\u7ebf\u7684\u4fe1\u53f7\u80fd\u591f\u8fde\u63a5\u5230\u4e24\u4e2a\u63a5\u6536\u7aef\u6216\u53d1\u5c04\u7aef\uff0c\u8fdb\u4e00\u6b65\u589e\u5f3a\u4e86\u5176\u5728\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\u4e2d\u7684\u7075\u6d3b\u6027\u548c\u6548\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000\u53cc\u5de5\u5668\u5728\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\u4e2d\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\uff0c\u5b83\u901a\u8fc7\u9ad8\u6548\u7684\u6ee4\u6ce2\u6280\u672f\u5b9e\u73b0\u4e86\u53d1\u5c04\u548c\u63a5\u6536\u4fe1\u53f7\u7684\u6709\u6548\u9694\u79bb\uff0c\u786e\u4fdd\u4e86\u901a\u4fe1\u7684\u6e05\u6670\u5ea6\u548c\u7a33\u5b9a\u6027\uff0c\u5bf9\u4e8e\u63d0\u9ad8\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\u7684\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001 \u53cc\u5de5\u5668\u5728\u4e0d\u540c\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528\u548c\u914d\u7f6e\u6709\u54ea\u4e9b\u5dee\u5f02?<\/h2>\n\n\n\n

\u3000\u3000\u53cc\u5de5\u5668\u5728\u4e0d\u540c\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528\u548c\u914d\u7f6e\u5b58\u5728\u4e00\u5b9a\u7684\u5dee\u5f02\uff0c\u4e3b\u8981\u4f53\u73b0\u5728\u5176\u5de5\u4f5c\u9891\u7387\u8303\u56f4\u3001\u5e94\u7528\u573a\u666f\u4ee5\u53ca\u4e0e\u4e4b\u914d\u5408\u7684\u5176\u4ed6\u8bbe\u5907\u4e0a\u3002<\/p>\n\n\n\n

\u3000\u3000\u9996\u5148\uff0c\u53cc\u5de5\u5668\u7684\u57fa\u672c\u529f\u80fd\u662f\u5b9e\u73b0\u6536\u53d1\u5171\u7528\u5929\u7ebf\u7684\u529f\u80fd\uff0c\u901a\u8fc7\u4e00\u4e2a\u63a5\u6536\u7aef\u6ee4\u6ce2\u5668\u548c\u4e00\u4e2a\u53d1\u5c04\u7aef\u6ee4\u6ce2\u5668\u7ec4\u6210\uff0c\u4ee5\u4fdd\u8bc1\u63a5\u6536\u548c\u53d1\u5c04\u4fe1\u53f7\u80fd\u591f\u540c\u65f6\u6b63\u5e38\u5de5\u4f5c\u3002\u8fd9\u79cd\u8bbe\u8ba1\u4f7f\u5f97\u53cc\u5de5\u5668\u5728\u4e0d\u540c\u7684\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\u4e2d\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u4f8b\u5982DECT\/PACS\/PHS\/GSM\/DCS\u7535\u8bdd\u3001WLAN\u5361\u3001\u84dd\u7259\u6a21\u5757\u7b49\u3002<\/p>\n\n\n\n

\u3000\u3000\u5176\u6b21\uff0c\u53cc\u5de5\u5668\u7684\u5e94\u7528\u573a\u666f\u4e5f\u6839\u636e\u5176\u5de5\u4f5c\u9891\u7387\u7684\u4e0d\u540c\u800c\u6709\u6240\u533a\u522b\u3002\u4f8b\u5982\uff0c\u6709\u7684\u53cc\u5de5\u5668\u9002\u7528\u4e8e0.8~6GHz\u7684\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\uff0c\u800c\u53e6\u4e00\u4e9b\u5219\u53ef\u80fd\u8986\u76d6\u66f4\u5bbd\u7684\u9891\u7387\u8303\u56f4\uff0c\u5982300MHz~10GHz\u3002\u8fd9\u8868\u660e\u53cc\u5de5\u5668\u7684\u8bbe\u8ba1\u548c\u5e94\u7528\u9700\u8981\u8003\u8651\u5230\u7279\u5b9a\u901a\u4fe1\u7cfb\u7edf\u7684\u5de5\u4f5c\u9891\u7387\u9700\u6c42\u3002<\/p>\n\n\n\n

\u3000\u3000\u6b64\u5916\uff0c\u53cc\u5de5\u5668\u5728\u914d\u7f6e\u4e0a\u4e5f\u53ef\u80fd\u56e0\u5e94\u4e0d\u540c\u7684\u901a\u4fe1\u6a21\u5f0f(\u5982\u5168\u53cc\u5de5\u6216\u534a\u53cc\u5de5)\u800c\u6709\u6240\u4e0d\u540c\u3002\u5168\u53cc\u5de5\u6a21\u5f0f\u5141\u8bb8\u7aef\u53e3\u5728\u53d1\u9001\u6570\u636e\u5305\u7684\u540c\u65f6\u63a5\u6536\u6570\u636e\u5305\uff0c\u800c\u534a\u53cc\u5de5\u6a21\u5f0f\u5219\u53ea\u80fd\u540c\u65f6\u8fdb\u884c\u53d1\u9001\u6216\u63a5\u6536\u3002\u8fd9\u610f\u5473\u7740\u5728\u8bbe\u8ba1\u53cc\u5de5\u5668\u65f6\uff0c\u9700\u8981\u8003\u8651\u5230\u8fd9\u4e9b\u901a\u4fe1\u6a21\u5f0f\u5bf9\u4fe1\u53f7\u5904\u7406\u7684\u8981\u6c42\uff0c\u4ee5\u786e\u4fdd\u5728\u4e0d\u540c\u6a21\u5f0f\u4e0b\u90fd\u80fd\u6709\u6548\u5730\u9694\u79bb\u53d1\u5c04\u548c\u63a5\u6536\u4fe1\u53f7\u3002<\/p>\n\n\n\n

\u3000\u3000\u6700\u540e\uff0c\u53cc\u5de5\u5668\u7684\u8bbe\u8ba1\u8fd8\u53ef\u80fd\u6d89\u53ca\u5230\u4e0e\u5176\u4ed6\u65e0\u7ebf\u901a\u4fe1\u8bbe\u5907\u7684\u914d\u5408\u4f7f\u7528\uff0c\u5982\u5fae\u6ce2\u591a\u901a\u5e26\u6ee4\u6ce2\u5668\u548cTR\u7ec4\u4ef6\u7b49\u3002\u8fd9\u79cd\u914d\u5408\u4f7f\u7528\u7684\u8bbe\u8ba1\u65e8\u5728\u51cf\u5c11\u5929\u7ebf\u7684\u6570\u91cf\uff0c\u5b9e\u73b0\u6536\u53d1\u4e24\u8def\u5171\u7528\u4e00\u526f\u5929\u7ebf\u540c\u65f6\u8fdb\u884c\u6536\u53d1\u5de5\u4f5c\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u6548\u7387\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u53cc\u5de5\u5668\u5728\u4e0d\u540c\u65e0\u7ebf\u901a\u4fe1\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528\u548c\u914d\u7f6e\u5dee\u5f02\u4e3b\u8981\u4f53\u73b0\u5728\u5176\u5de5\u4f5c\u9891\u7387\u8303\u56f4\u3001\u5e94\u7528\u573a\u666f\u4ee5\u53ca\u4e0e\u5176\u4ed6\u8bbe\u5907\u7684\u914d\u5408\u65b9\u5f0f\u4e0a\u3002\u8fd9\u4e9b\u5dee\u5f02\u53cd\u6620\u4e86\u53cc\u5de5\u5668\u5728\u6ee1\u8db3\u4e0d\u540c\u901a\u4fe1\u9700\u6c42\u65b9\u9762\u7684\u7075\u6d3b\u6027\u548c\u591a\u6837\u6027\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001 \u53cc\u5de5\u5668\u7684\u6ee4\u6ce2\u6280\u672f\u662f\u5982\u4f55\u5b9e\u73b0\u4fe1\u53f7\u9891\u7387\u8303\u56f4\u533a\u5206\u7684\u5177\u4f53\u673a\u5236?<\/h2>\n\n\n\n

\u3000\u3000\u53cc\u5de5\u5668\u7684\u6ee4\u6ce2\u6280\u672f\u4e3b\u8981\u901a\u8fc7\u5728\u5929\u7ebf\u548c\u53d1\u5c04\u673a(Tx)\/\u63a5\u6536\u673a(Rx)\u4fe1\u53f7\u94fe\u4e4b\u95f4\u653e\u7f6e\u67d0\u79cd\u5f62\u5f0f\u7684\u9ad8\u9694\u79bb\u6ee4\u6ce2\u5668\u7535\u8def\u6765\u5b9e\u73b0\u4fe1\u53f7\u9891\u7387\u8303\u56f4\u7684\u533a\u5206\u3002\u8fd9\u79cd\u6ee4\u6ce2\u5668\u7535\u8def\u80fd\u591f\u4ec5\u5141\u8bb8\u9002\u5f53\u9891\u7387\u7684\u4fe1\u53f7\u901a\u8fc7\uff0c\u4ece\u800c\u5b9e\u73b0\u5bf9\u4e0d\u540c\u9891\u7387\u4fe1\u53f7\u7684\u6709\u6548\u9694\u79bb\u548c\u4f20\u8f93\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u5f53\u53d1\u5c04\u673a\u548c\u63a5\u6536\u673a\u7684\u9891\u7387\u4e0d\u540c\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u7ec4\u5408\u4f7f\u7528\u4e24\u4e2a\u6ee4\u6ce2\u5668\u6765\u5206\u522b\u5904\u7406\u8fd9\u4e24\u79cd\u4fe1\u53f7\uff0c\u5176\u4e2d\u4e00\u4e2a\u6ee4\u6ce2\u5668\u7528\u4e8e\u63a5\u6536\uff0c\u53e6\u4e00\u4e2a\u5219\u7528\u4e8e\u53d1\u5c04\u3002\u8fd9\u79cd\u65b9\u6cd5\u5229\u7528\u4e86\u6ee4\u6ce2\u5668\u7684\u9009\u9891\u4f5c\u7528\uff0c\u5373\u80fd\u591f\u4f7f\u4fe1\u53f7\u4e2d\u7279\u5b9a\u7684\u9891\u7387\u6210\u5206\u901a\u8fc7\u800c\u6781\u5927\u5730\u8870\u51cf\u5176\u4ed6\u9891\u7387\u6210\u5206\u7684\u80fd\u529b\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001 \u5728\u9ad8\u9891\u6bb5\u4f7f\u7528\u53cc\u5de5\u5668\u65f6\uff0c\u5176\u6027\u80fd\u8868\u73b0\u548c\u9650\u5236\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n

\u3000\u3000\u5728\u9ad8\u9891\u6bb5\u4f7f\u7528\u53cc\u5de5\u5668\u65f6\uff0c\u5176\u6027\u80fd\u8868\u73b0\u548c\u9650\u5236\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n

\u3000\u3000\u6027\u80fd\u8868\u73b0\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u53cc\u5de5\u5668\u80fd\u591f\u63d0\u9ad8\u7f51\u7edc\u6570\u636e\u901f\u7387\u4ee5\u53ca\u9891\u8c31\u6548\u7387\u3002\u8fd9\u662f\u56e0\u4e3a\u5168\u53cc\u5de5\u6280\u672f\u901a\u8fc7\u91ca\u653e\u4e0b\u884c\u94fe\u8def(DL)\u4e0e\u4e0a\u884c\u94fe\u8def(UL)\u5bf9\u8d44\u6e90\u4f7f\u7528\u4e0a\u7684\u4e92\u65a5\u9650\u5236\uff0c\u80fd\u591f\u540c\u65f6\u8fdb\u884c\u6570\u636e\u4f20\u8f93\uff0c\u4ece\u800c\u63d0\u9ad8\u6574\u4f53\u7684\u7f51\u7edc\u6027\u80fd\u3002<\/p>\n\n\n\n

\u3000\u3000\u5728\u7279\u5b9a\u7684\u9ad8\u9891\u6bb5\uff0c\u5982FR2\u9891\u6bb5(\u226524.250\\geq 24.250\u226524.250 GHz)\uff0c\u53cc\u5de5\u5668\u53ef\u4ee5\u652f\u6301\u8d85\u53ef\u9760\u4f4e\u5ef6\u8fdf\u901a\u4fe1(URLLC)\u548c\u589e\u5f3a\u578b\u79fb\u52a8\u5bbd\u5e26(eMBB)\uff0c\u8fd9\u5bf9\u4e8e\u672a\u6765\u5927\u5e26\u5bbd\u4f4e\u65f6\u5ef6\u7684\u4e1a\u52a1\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n

\u3000\u3000\u9650\u5236\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u4f7f\u7528\u53cc\u5de5\u5668\u65f6\uff0c\u4e00\u4e2a\u91cd\u8981\u7684\u9650\u5236\u662fTX(\u53d1\u5c04\u673a)\u548cRX(\u63a5\u6536\u673a)\u5fc5\u987b\u5de5\u4f5c\u5728\u4e0d\u540c\u7684\u9891\u6bb5\u4e0a\uff0c\u4ee5\u8fdb\u4e00\u6b65\u52a0\u5f3a\u5b83\u4eec\u4e4b\u95f4\u7684\u9694\u79bb\u3002\u5982\u679cTX\u548cRX\u5728\u540c\u4e00\u9891\u6bb5\u5de5\u4f5c\uff0c\u90a3\u4e48TX\u5bf9RX\u6765\u8bf4\u5c31\u662f\u4e00\u4e2a\u5f88\u5927\u7684\u566a\u58f0\u6e90\uff0c\u8fd9\u4f1a\u4e25\u91cd\u5f71\u54cd\u901a\u4fe1\u8d28\u91cf\u3002<\/p>\n\n\n\n

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\u3000\u3000\u56db\u3001 \u53cc\u5de5\u5668\u5982\u4f55\u5904\u7406\u5916\u90e8\u5e72\u6270\u4fe1\u53f7\uff0c\u6709\u54ea\u4e9b\u6709\u6548\u7684\u9632\u62a4\u63aa\u65bd?<\/h2>\n\n\n\n

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