{"id":300,"date":"2026-05-11T15:50:46","date_gmt":"2026-05-11T07:50:46","guid":{"rendered":"https:\/\/www.bihec.com\/alphalabb\/?p=300"},"modified":"2026-05-11T15:50:46","modified_gmt":"2026-05-11T07:50:46","slug":"%e7%be%8e%e5%9b%bd-alphalab-%e7%a4%ba%e6%b3%a2%e5%99%a8%e5%89%8d%e7%bd%ae%e6%94%be%e5%a4%a7%e5%99%a8lna10-%e8%83%bd%e5%a4%9f%e6%98%be%e8%91%97%e6%8f%90%e5%8d%87%e7%a4%ba%e6%b3%a2%e5%99%a8%e5%9c%a81mhz","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/alphalabb\/%e7%be%8e%e5%9b%bd-alphalab-%e7%a4%ba%e6%b3%a2%e5%99%a8%e5%89%8d%e7%bd%ae%e6%94%be%e5%a4%a7%e5%99%a8lna10-%e8%83%bd%e5%a4%9f%e6%98%be%e8%91%97%e6%8f%90%e5%8d%87%e7%a4%ba%e6%b3%a2%e5%99%a8%e5%9c%a81mhz\/","title":{"rendered":"\u7f8e\u56fd AlphaLab \u793a\u6ce2\u5668\u524d\u7f6e\u653e\u5927\u5668LNA10 \u80fd\u591f\u663e\u8457\u63d0\u5347\u793a\u6ce2\u5668\u57281MHz\u4ee5\u4e0b\u9891\u7387\u4e0b\u7684\u5c0f\u4fe1\u53f7\u68c0\u6d4b\u6027\u80fd"},"content":{"rendered":"

LNA 10\u793a\u6ce2\u5668\u524d\u7f6e\u653e\u5927\u5668<\/a>\u80fd\u591f\u663e\u8457\u63d0\u5347\u793a\u6ce2\u5668<\/a>\u57281M<\/a>Hz\u4ee5\u4e0b\u9891\u7387\u4e0b\u7684\u5c0f\u4fe1\u53f7\u68c0\u6d4b\u6027\u80fd<\/h2>\n

\u63cf\u8ff0<\/span><\/span><\/span><\/h2>\n

\u4f7f\u7528LNA10\u793a\u6ce2\u5668\u524d\u7f6e\u653e\u5927\u5668\u540e\uff0c\u90a3\u4e9b\u5e45\u5ea6\u6781\u5c0f\u7684\u4fe1\u53f7\u4e5f\u80fd\u5728\u793a\u6ce2\u5668\u4e0a\u663e\u793a\u51fa\u6765\u3002\u56e0\u4e3a\u666e\u901a\u793a\u6ce2\u5668\u7684\u5782\u76f4\u523b\u5ea6\u6700\u5927\u4ec5\u4e3a1mV\/div\u3002\u8be5\u524d\u7f6e\u653e\u5927\u5668\u5177\u5907\u6a21\u62df\u5f0f\u5dee\u5206\u8f93\u5165<\/a>\u529f\u80fd\uff0c\u8fd8\u914d\u6709\u53ef\u8c03\u8c10\u7684\u6a21\u62df\u4f4e\u901a\u6ee4\u6ce2\u5668<\/a>\uff0c\u5176\u5de5\u4f5c\u9891\u7387\u8303\u56f4\u4e3a1Hz\u81f31MHz\u3002\u5f53\u9891\u7387\u5927\u4e8e100Hz\u65f6\uff0c\u5176\u8f93\u5165\u7aef\u7684\u5747\u65b9\u6839\u566a\u58f0\u6c34\u5e73\u53ef\u63a7\u5236\u57284nV\/\u221aHz\u6216\u66f4\u4f4e\u3002\u4f8b\u5982\uff0c\u5373\u4fbf\u653e\u5927\u500d\u6570\u4e3a1000\u500d\uff0c\u90a3\u4e48\u5728\u5782\u76f4\u523b\u5ea6\u4e3a1mV\/div\u7684\u793a\u6ce2\u5668\u4e0a\uff0c100Hz\u52301000Hz\u8303\u56f4\u5185\u7684\u603b\u566a\u58f0\u4e5f\u5c0f\u4e8e1\u4e2a\u523b\u5ea6\u503c\uff08\u5047\u8bbe\u8f93\u5165\u7aef\u7684\u963b\u6297\u8f83\u4f4e\uff09\u3002<\/span><\/span><\/span><\/p>\n

\u5927\u591a\u6570\u793a\u6ce2\u5668\u90fd\u8bbe\u8ba1\u7528\u6765\u663e\u793a\u9ad8\u9891\u4fe1\u53f7\uff0c\u56e0\u4e3a\u8fd9\u7c7b\u4fe1\u53f7\u7684\u56fa\u6709\u566a\u58f0\u901a\u5e38\u5728\u6beb\u4f0f\u7ea7\u522b\u6216\u66f4\u9ad8\u3002\u800c\u4f4e\u9891\u4fe1\u53f7\u7684\u56fa\u6709\u566a\u58f0\u8981\u5c0f\u5f97\u591a\uff0c\u56e0\u6b64\uff0c\u5bf9\u4e8e\u4f4e\u9891\u4fe1\u53f7\u6765\u8bf4\uff0c\u4f4e\u566a\u58f0\u524d\u7f6e\u653e\u5927\u5668\u548c\u5e26\u901a\u6ee4\u6ce2\u5668\u5c31\u663e\u5f97\u975e\u5e38\u91cd\u8981\u3002\u5927\u591a\u6570\u653e\u5927\u5668\u57281000\u8d6b\u5179\u4ee5\u4e0a\u7684\u9891\u7387\u8303\u56f4\u5185\u90fd\u5448\u73b0\u51fa\u767d\u566a\u58f0\u7279\u6027\uff0c\u5373\u5176\u9891\u8c31\u66f2\u7ebf\u662f\u5e73\u7684\u3002\u8fd9\u79cd\u767d\u566a\u58f0\u901a\u5e38\u4ee5\u201c\u6bcf\u221a\u8d6b\u5179\u591a\u5c11\u7eb3\u4f0f\u201d\u6765\u8868\u793a\u3002\u4e0d\u8fc7\uff0c\u4e0e\u666e\u901a\u7684\u88ab\u52a8\u7535\u963b\u4e0d\u540c\uff0c\u56fa\u6001\u653e\u5927\u5668\u7684\u7b49\u6548\u8f93\u5165\u566a\u58f0\u8c31\u5728\u4f4e\u9891\u65f6\u53cd\u800c\u4f1a\u5347\u9ad8\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u5f53\u9891\u7387f\u00a0\u2264<#>5#><#>10\u8d6b\u5179\u65f6\uff0c\u6bcf\u221a\u8d6b\u5179\u7684\u7eb3\u4f0f\u6570\u503c\u4e0e\u9891\u7387\u7684\u5012\u6570\u6210\u6b63\u6bd4\u3002\u201c\u566a\u58f0\u7279\u6027\u8868\u201d\u4e2d\u5217\u51fa\u4e86LNA 10\u5728\u5404\u79cd\u9891\u7387\u4e0b\u7684\u5b9e\u9645\u566a\u58f0\u6c34\u5e73\u3002\u53ef\u4ee5\u53d1\u73b0\uff0c\u5728\u6240\u6709\u9891\u7387\u4e0b\uff0cLNA 10\u7684\u566a\u58f0\u6c34\u5e73\u90fd\u8fdc\u8fdc\u4f4e\u4e8e\u666e\u901a\u56fa\u6001\u653e\u5927\u5668\u3002<#><\/span><\/span><\/span><\/p>\n

*\u5728\u5ba4\u6e29\u4e0b\uff0c\u7535\u963b\u7535\u8def\u6240\u5177\u6709\u7684\u56fa\u6709\u201c\u767d\u566a\u58f0\u201d\u5f3a\u5ea6\u4e0e\u221a(R\u2219\u0394f)\u6210\u6b63\u6bd4\u3002\u5176\u4e2d\uff0cR\u2219\u0394f\u8868\u793a\u7535\u6e90\u7535\u963b\u4e0e\u6240\u8003\u5bdf\u7684\u9891\u5e26\u5bbd\u5ea6\u7684\u4e58\u79ef\u7684\u5e73\u65b9\u6839\u3002\u5f53\u7535\u6e90\u7535\u963b\u8f83\u4f4e\u4e14\u9891\u7387\u8f83\u4f4e\u65f6\uff0c\u4ea7\u751f\u7684\u566a\u58f0\u4e5f\u4f1a\u76f8\u5e94\u51cf\u5c11\u3002\u4f8b\u5982\uff0c\u5bf9\u4e8e\u4e00\u4e2a\u963b\u503c\u4e3a1000\u6b27\u59c6\u7684\u7535\u963b\u5668\u6765\u8bf4\uff0c\u5728\u0394f=10\u8d6b\u5179\u7684\u9891\u5e26\u5185\uff0c\u5176\u56fa\u6709\u5747\u65b9\u6839\u566a\u58f0\u7ea6\u4e3a13\u7eb3\u4f0f\u3002\u8fd9\u91cc\u6240\u8bf4\u768410\u8d6b\u5179\u9891\u5e26\uff0c\u6307\u7684\u662f0-10\u8d6b\u5179\u6216102\u8d6b\u5179-112\u8d6b\u5179\u8fd9\u4e2a\u9891\u7387\u8303\u56f4\u3002\u5982\u679c\u6240\u8003\u5bdf\u7684\u9891\u5e26\u5bbd\u5ea6\u53d8\u4e3a\u539f\u6765\u76844\u500d\uff08\u537340\u8d6b\u5179\uff09\uff0c\u6216\u8005\u7535\u963b\u503c\u589e\u52a04\u500d\uff0c\u90a3\u4e48\u4ea7\u751f\u7684\u566a\u58f0\u5c31\u4f1a\u589e\u52a0\u4e00\u500d\u3002<\/span><\/span><\/span><\/p>\n

\u89c4\u683c\u53c2\u6570<\/span><\/span><\/span><\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u6536\u76ca\/\u5229\u6da6<\/span><\/td>\n\u53ef\u9009\u752810\u500d\u3001100\u500d\u62161000\u500d\u7684\u653e\u5927\u500d\u7387\uff08\u771f\u6b63\u7684\u5dee\u5206\u653e\u5927\u6a21\u5f0f\uff0c\u5171\u6a21\u6291\u5236\u6bd4\u5927\u4e8e90\u5206\u8d1d\uff09<\/span><\/span><\/span> <\/p>\n

\u53ef\u4ee5\u9009\u62e9\u6b63\u7aef\u6216\u8d1f\u7aef\u5355\u7aef\u8f93\u5165\u65b9\u5f0f\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u9009\u62e9\u5730\u7ebf\u4f5c\u4e3a\u53c2\u8003\u7aef<\/p>\n

\uff08LNA10\u6ca1\u67091\u500d\u653e\u5927\u529f\u80fd\uff09<\/td>\n<\/tr>\n

\u63d0\u5347\u7cbe\u786e\u5ea6<\/span><\/span><\/span><\/td>\n+\/\u22121%<\/span><\/td>\n<\/tr>\n
\u8f93\u51fa\u8fc7\u6ee4\u5668<\/span><\/span><\/span><\/td>\n\u5355\u6781\u70b9\u4f4e\u901a\u6ee4\u6ce2\u5668<\/a>\uff0c\u9891\u7387\u8303\u56f4\u53ef\u8c03\u8282\uff0c\u4ece1\u8d6b\u5179\u52301\u5146\u8d6b\u5179\u3002<\/span><\/span><\/span> <\/p>\n

\u3002\u8be5\u6ee4\u6ce2\u5668\u53ef\u7528\u4e8e\u6839\u636e\u9700\u8981\u51cf\u5c11\u5e26\u5bbd\u3002<\/td>\n<\/tr>\n

\u8f93\u5165\u4fe1\u53f7\u8026\u5408<\/span><\/span><\/span><\/td>\n\u53ef\u4ee5\u9009\u62e9\u4ea4\u6d41<\/a>\u6216\u76f4\u6d41<\/a>\u8f93\u5165\u6a21\u5f0f\u3002<\/span><\/span><\/span> <\/p>\n

\u5f53\u91c7\u7528\u4ea4\u6d41\u8f93\u5165\u65f6\uff0c\u4fe1\u53f7\u9700\u7ecf\u8fc7\u4e00\u4e2a\u622a\u6b62\u9891\u7387\u4e3a0.3Hz\u7684\u9ad8\u901a\u6ee4\u6ce2\u5668\u5904\u7406\u3002\u5728\u4ea4\u6d41\u8f93\u5165\u6a21\u5f0f\u4e0b\uff0c\u8f93\u5165\u7aef\u7684\u7535\u538b\u504f\u5dee\u53ef\u8fbe\u5230\u00b130\u4f0f\u7279\u3002\u6b64\u65f6\uff0c\u5982\u679c\u8f93\u5165\u4fe1\u53f7\u7684\u5cf0\u5cf0\u503c<\/a>\u53d8\u5316\u5e45\u5ea6\u8d85\u8fc70.8\u4f0f\u7279\uff0c\u90a3\u4e48\u4e3a\u4e86\u786e\u4fdd\u51c6\u786e\u7684\u653e\u5927\u6548\u679c\uff0c\u4fe1\u53f7\u7684\u8f6c\u6362\u901f\u7387\u5fc5\u987b\u4f4e\u4e8e2\u4f0f\u7279\/\u79d2\u3002<\/p>\n

\u5bf9\u4e8e\u76f4\u6d41\u8f93\u5165\u800c\u8a00\uff0c\u6bcf\u4e2a\u8f93\u5165\u7aef\u7684\u7535\u538b\u8303\u56f4\u5fc5\u987b\u5728-0.4\u4f0f\u7279\u5230+0.4\u4f0f\u7279\u4e4b\u95f4\uff0c\u8fd9\u6837\u624d\u80fd\u786e\u4fdd\u6d4b\u91cf\u7ed3\u679c\u7684\u51c6\u786e\u6027\u3002<\/td>\n<\/tr>\n

\u8f93\u5165\u504f\u79fb\u91cf\u8c03\u6574<\/span><\/span><\/span><\/td>\n\u00b11\u6beb\u4f0f<\/span><\/span><\/span><\/td>\n<\/tr>\n
\u8f93\u5165\u4fdd\u62a4<\/span><\/span><\/span><\/td>\n+\/\u22125\u5343\u4f0f\u7684\u9759\u7535\u653e\u7535\u9632\u62a4\u80fd\u529b\u3002<\/span><\/span><\/span> <\/p>\n

\u6b64\u5916\uff0c\u8fd8\u80fd\u627f\u53d7+\/\u221230\u4f0f\u7684\u7535\u538b\u51b2\u51fb\uff0c\u4e14\u7535\u6d41\u5e45\u5ea6\u6ca1\u6709\u9650\u5236\uff0c\u8fd9\u4e9b\u6d4b\u8bd5\u90fd\u662f\u4ee5\u5916\u58f3\u63a5\u5730\u4f5c\u4e3a\u53c2\u8003\u6807\u51c6\u7684\u3002<\/td>\n<\/tr>\n

\u8f93\u5165\u963b\u6297<\/span><\/span><\/span><\/td>\n1\u5146\u6b27\u59c6<\/span><\/td>\n<\/tr>\n
\u8f93\u5165\u7c7b\u578b<\/span><\/span><\/span><\/td>\nBNC<\/span><\/span><\/span><\/td>\n<\/tr>\n
\u8f93\u51fa\u963b\u6297<\/span><\/span><\/span><\/td>\n470\u6b27\u59c6<\/span><\/span><\/span><\/td>\n<\/tr>\n
\u8f93\u51fa\u7c7b\u578b<\/span><\/span><\/span><\/td>\nBNC\u63a5\u53e3<\/a>\uff0c\u963b\u6297\u4e3a100\u03a9<\/span><\/span><\/span> <\/p>\n

\u8be5\u8f93\u51fa\u7aef\u8bbe\u8ba1\u4e3a\u53ef\u4e0e\u5355\u4e2a\u793a\u6ce2\u5668\u901a\u9053\u76f8\u8fde\uff0c\u4e5f\u53ef\u4e0e\u4efb\u4f55\u80fd\u591f\u68c0\u6d4b\u7535\u538b\u7684\u8bbe\u5907\u76f8\u8fde\uff08\u5982\u6570\u636e\u8bb0\u5f55\u4eea\u3001\u7535\u538b\u8868\u7b49\uff09\u3002<\/td>\n<\/tr>\n

\u8f93\u5165\u529f\u7387<\/span><\/td>\n12\u4f0f\u76f4\u6d41\u7535\uff08\u6700\u4f4e\u7535\u6d41\u8981\u6c42\uff1a50\u6beb\u5b89\uff09<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/h4>\n

\u566a\u58f0\u7279\u6027<\/span><\/span><\/span><\/h4>\n\n\n\n\n\n\n\n\n
\u9891\u7387\u8303\u56f4\uff1a<\/span><\/span><\/span><\/td>\n\u8f93\u5165\u53c2\u8003\u566a\u58f0\uff1a<\/span><\/span><\/span><\/td>\n<\/tr>\n
10-4\u00a0\u2013 10-2\u00a0\u8d6b\u5179\uff08\u9891\u7387\u8303\u56f4\uff1a\u4ece2.8\u5c0f\u65f6\u7684\u5012\u6570\u5230100\u79d2\u7684\u5012\u6570\uff09<\/span><\/span><\/span><\/td>\n50\u7eb3\u4f0f\u6709\u6548\u503c<\/span><\/td>\n<\/tr>\n
10-2\u8d6b\u5179 \u2013 1\u8d6b\u5179\uff08\u9891\u7387\u8303\u56f4\uff1a\u4ece100\u79d2\u7684\u5012\u6570\u52301\u79d2\u7684\u5012\u6570\uff09<\/span><\/span><\/span><\/td>\n20\u7eb3\u4f0f\u6709\u6548\u503c<\/span><\/td>\n<\/tr>\n
1 \u2013 10\u8d6b\u5179<\/span><\/span><\/span><\/td>\n18\u7eb3\u4f0f\u6709\u6548\u503c\u00a0\uff08\u5e73\u5747\u503c\u4e3a6\u7eb3\u4f0f\/\u221a\u8d6b\u5179\uff09<\/span><\/span><\/span><\/td>\n<\/tr>\n
10 \u2013 100\u8d6b\u5179<\/span><\/span><\/span><\/td>\n39\u7eb3\u4f0f\u6709\u6548\u503c\uff084.1\u7eb3\u4f0f\/\u221a\u8d6b\u5179\uff09<\/span><\/span><\/span><\/td>\n<\/tr>\n
100\u8d6b\u5179\u4ee5\u4e0a<\/span><\/td>\n< 4 NV\/\u221aHz<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

*\u5728\u5ba4\u6e29\u4e0b\uff0c\u7535\u963b\u7535\u8def\u6240\u5177\u6709\u7684\u56fa\u6709\u201c\u767d\u566a\u58f0\u201d\u5f3a\u5ea6\u4e0e\u221a(R\u2219\u0394f)\u6210\u6b63\u6bd4\u3002\u5176\u4e2d\uff0cR\u2219\u0394f\u8868\u793a\u7535\u6e90\u7535\u963b\u4e0e\u6240\u8003\u5bdf\u7684\u5e26\u5bbd\u7684\u4e58\u79ef\u7684\u5e73\u65b9\u6839\u3002\u5f53\u7535\u6e90\u7535\u963b\u8f83\u4f4e\u4e14\u9891\u7387\u8f83\u4f4e\u65f6\uff0c\u4ea7\u751f\u7684\u566a\u58f0\u4e5f\u4f1a\u76f8\u5e94\u51cf\u5c11\u3002\u4f8b\u5982\uff0c\u5bf9\u4e8e\u4e00\u4e2a\u963b\u503c\u4e3a1000\u6b27\u59c6\u7684\u7535\u963b\u5668\u6765\u8bf4\uff0c\u5728\u0394f=10\u8d6b\u5179\u7684\u5e26\u5bbd\u4e0b\uff0c\u5176\u56fa\u6709\u5747\u65b9\u6839\u566a\u58f0\u7ea6\u4e3a13\u7eb3\u4f0f\u3002\u8fd9\u91cc\u6240\u8bf4\u768410\u8d6b\u5179\u5e26\u5bbd\uff0c\u6307\u7684\u662f\u9891\u7387\u8303\u56f4\u57280-10\u8d6b\u5179\u4e4b\u95f4\uff0c\u6216\u8005102\u8d6b\u5179-112\u8d6b\u5179\u4e4b\u95f4\u7684\u9891\u6bb5\u3002\u5982\u679c\u6240\u8003\u5bdf\u7684\u5e26\u5bbd\u53d8\u4e3a\u539f\u6765\u76844\u500d\uff08\u537340\u8d6b\u5179\uff09\uff0c\u6216\u8005\u7535\u963b\u503c\u589e\u52a04\u500d\uff0c\u90a3\u4e48\u4ea7\u751f\u7684\u566a\u58f0\u4e5f\u4f1a\u53d8\u6210\u539f\u6765\u7684\u4e24\u500d\u3002<\/span><\/span><\/span><\/p>\n\n\n\n\n
\u5e94\u7528\u7a0b\u5e8f\/\u5e94\u7528\u8f6f\u4ef6<\/span><\/th>\n\u7535\u6c14\u5de5\u7a0b<\/a>\u3001\u79d1\u5b66\u7814\u7a76<\/a><\/span><\/span><\/span><\/td>\n<\/tr>\n
\u7c7b\u522b\/\u79cd\u7c7b<\/span><\/th>\n\u7535\u538b\u6d4b\u91cf<\/a><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
BNC\u63a5\u53e3<\/a>\n\u4ea4\u6d41<\/a>\n\u4f4e\u566a\u58f0\u653e\u5927\u5668<\/a>\n\u5355\u6781\u70b9\u4f4e\u901a\u6ee4\u6ce2\u5668<\/a>\n\u5dee\u5206\u63a2\u5934<\/a>\n\u5dee\u5206\u8f93\u5165<\/a>\n\u6a21\u62df\u4f4e\u901a\u6ee4\u6ce2\u5668<\/a>\n\u7535\u538b\u6d4b\u91cf<\/a>\n\u7535\u6c14\u5de5\u7a0b<\/a>\n\u76f4\u6d41<\/a>\n\u793a\u6ce2\u5668<\/a>\n\u793a\u6ce2\u5668\u524d\u7f6e\u653e\u5927\u5668<\/a>\n\u79d1\u5b66\u7814\u7a76<\/a>\n\u7f8e\u56fdAlphaLab<\/a><\/div>","protected":false},"excerpt":{"rendered":"

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