\n
\n
\n\u7f8e\u56fdAlphaLab\u00a0 LNA 10\u793a\u6ce2\u5668\u524d\u7f6e\u653e\u5927\u5668\u5c06\u6781\u5927\u6539\u8fdb\u793a\u6ce2\u5668\u5f31\u4fe1\u53f7\u8868\u73b0\u4ee5\u9891\u7387\u57281MHz\u4e0b\u3002
\n\u4ea7\u54c1\u8bf4\u660e\uff1a
\n\u4f7f\u7528\u8fd9\u53f0\u524d\u7f6e\u653e\u5927\u5668\uff0c\u5b50\u5fae\u4f0f\u7279\u4fe1\u53f7\u5728\u5178\u578b\u5730\u53ea\u4e0b\u6765\u5728\u5782\u76f4\u7684\u8f74\u76841mV\/div\u7684\u8303\u56f4\u53ef\u4ee5\u88ab\u663e\u793a\u3002\u524d\u7f6e\u653e\u5927\u5668\u5305\u62ec\u6a21\u5f0f\u771f\u5b9e\u7684\u6709\u5dee\u522b\u7684\u8f93\u5165\u548c\u4e00\u53f0\u6a21\u5f0f\u4f4e\u901a\u6ee4\u6ce2\u5668(\u53ef\u5408\u8c03\u76841Hz-1MHz)\u3002f\u7684>100Hz\u8f93\u5165\u53c2\u8003\u7684RMS\u566a\u58f0\u5149\u8c31\u662f4\u4e2anV\/\u221aHz\u6216\uff0c\u90a3\u4e48\u4f8b\u5982\uff0c\u751a\u800c\u4e0e1000 x\u83b7\u53d6\uff0c\u4ece100 Hz\u7684\u603b\u566a\u58f0\u52301000 Hz\u5c11\u4e8e1\u4e2adiv\u662f\u5c16\u5cf0\u5bf9\u5c16\u5cf0\u57281mV\/div\u5782\u76f4\u7684\u8303\u56f4\u8bbe\u7f6e(\u5047\u8bbe\u4f4e\u963b\u6297\u8f93\u5165)\u3002\u591a\u6570\u793a\u6ce2\u5668\u88ab\u8bbe\u8ba1\u663e\u793a\u4e5f\u8bb8\u5185\u5728\u5730\u6709\u4e00\u6beb\u4f0f\u66f4\u566a\u58f0\u6216\u7684\u9ad8\u9891\u7387(\u5feb\u901f\u7684)\u4e8b\u4ef6\u3002\u7136\u800c\uff0c\u4f4e\u9891\u7387\u4fe1\u53f7\u6709\u8f83\u4e0d\u5185\u5728\u566a\u58f0\uff0c\u5982\u6b64\u4e00\u53f0\u4f4e\u566a\u58f0\u524d\u7f6e\u653e\u5927\u5668\uff0c\u5e76\u4e14\u5e26\u5bbd\u9650\u5236\u7684\u8fc7\u6ee4\u5668\u5bf9\u5c0f\u4fe1\u53f7\u662f\u91cd\u8981\u7684\u5728\u4f4e\u9891\u7387\u3002*\u591a\u6570\u653e\u5927\u5668\u6709\u4e00\u4e2a\u7a7a\u767d\u566a\u58f0\u5149\u8c31(\u5e73\u7684\u9b3c\u66f2\u7ebf)\u4ee5\u5728~1000 Hz\u4e0a\u7684\u6240\u6709\u9891\u7387\u3002\u8fd9\u4e2a\u7a7a\u767d\u566a\u58f0\u5149\u8c31\u901a\u5e38\u6307\u5b9a\u4f5c\u4e3a\u4e00\u5b9a\u6570\u91cf\u7684nV\u6bcf\u221aHz\u3002\u7136\u800c\uff0c\u4e0d\u540c\u4e8e\u5178\u578b\u7684\u88ab\u52a8\u7535\u963b\u5668\uff0c\u7b49\u6548\u8f93\u5165\u566a\u58f0\u8303\u56f4\u56fa\u4f53\u653e\u5927\u5668(\u5728nV\/\u221aHz)\u53d8\u5f97\u9ad8\u5728\u4f4e\u9891\u7387\u3002\u5178\u578b\u5730nV\/\u221aHz\u7684\u6570\u91cf\u4e0ef\u7684\u226410Hz ~1\/f\u662f\u6bd4\u4f8b\u3002\u4e0b\u9762\u7684\u684c\u663e\u793aLNA 10\u7684\u5b9e\u9645\u566a\u58f0\u4ee5\u5404\u79cd\u5404\u6837\u7684\u9891\u7387\u8303\u56f4\u3002\u4ee5\u6240\u6709\u9891\u7387\uff0cLNA 10\u6bd4\u5178\u578b\u7684\u56fa\u4f53\u653e\u5927\u5668\u6709\u8f83\u5c11\u566a\u58f0\u3002<\/span><\/p>\n<\/div>\n<\/div>\n
\n
\n\n\n\u9891\u7387\u8303\u56f4:<\/strong><\/td>\n\u8f93\u5165\u53c2\u8003\u566a\u97f3:<\/strong><\/td>\n<\/tr>\n\n10\u00a0-4\u00a0\u2013 10\u00a0-2\u00a0\u8d6b\u5179(\u6cd5\u514b\u8303\u56f4:2.8\u5c0f\u65f6\u81f3100\u79d2)<\/strong><\/td>\n50 nV RMS<\/td>\n<\/tr>\n | \n10\u00a0-2\u00a0\u8d6b\u5179-1\u8d6b\u5179(\u8d39\u514b\u8303\u56f4:100Sec\u90061\u79d2)<\/strong><\/td>\n20 nV RMS<\/td>\n<\/tr>\n | \n1 \u2013 10 Hz<\/strong><\/td>\n18 nV RMS\u00a0\u00a0(6nV\/\u221aHz average)<\/strong><\/td>\n<\/tr>\n\n10 \u2013 100 Hz<\/strong><\/td>\n39 nV RMS (4.1nV\/\u221aHz)<\/strong><\/td>\n<\/tr>\n\n\u8d85\u8fc7100\u8d6b\u5179<\/td>\n | < 4 NV\/\u221aHz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n AlphaLab <\/span>LNA 10<\/span>*\u5728\u5ba4\u6e29\u4e0b\u7535\u963b\u7535\u8def\u7684\u56fa\u6709”\u767d\u8272”\u566a\u97f3\u4e0e\u00a0\u221a\u00a0\u8fd9\u662f\u6e90\u7535\u963b\u7684\u4e58\u79ef\u4e58\u4ee5\u88ab\u7814\u7a76\u7684\u5e26\u5bbd\u7684\u5e73\u65b9\u6839\u3002\u5bf9\u4e8e\u4f4e\u6e90\u7535\u963b\u548c\u4f4e\u9891\u7387,\u566a\u97f3\u662f\u4f4e\u7684\u3002\u4f8b\u5982,\u572810\u8d6b\u5179\u5e26\u5bbd\u4e2d,1000\u4e2a\u7535\u963b\u5c06\u670913\u4e2aNV\u7684\u56fa\u6709RMS\u566a\u58f0,\u5176\u4e2d10\u4e2a\u8d6b\u5179\u662f\u5e26\u5bbd,\u4f8b\u5982\u4e0e0-10\u8d6b\u5179\u7684\u9891\u7387\u8303\u56f4\u6216\u9891\u7387\u8303\u56f4102\u4e2aHZ-112\u8d6b\u5179\u6709\u5173\u3002\u5982\u679c\u88ab\u7814\u7a76\u7684\u5e26\u5bbd\u662f\u88ab\u7814\u7a76\u7684\u5e26\u5bbd\u7684\u56db\u500d(\u4e5f\u5c31\u662f\u8bf4\u3002,40\u8d6b\u5179,\u6216\u5982\u679c\u7535\u963b\u4e58\u4ee54\u3002\u00a0\u7279\u70b9<\/strong><\/p>\n\n- \u8f93\u51fa\u6709\u4e00\u4e2a\u5355\u6781\u4f4e\u901a\u6ee4\u6ce2\u5668,\u53ef\u4ece1\u8d6b\u5179\u8c03\u8c10\u52301\u5146\u8d6b\u3002\u8fd9\u4e2a\u529f\u80fd\u6839\u636e\u9700\u8981\u51cf\u5c11\u5e26\u5bbd\u3002<\/li>\n
- \u53ef\u9009\u62e9\u7684DC\/AC\u8026\u5408\u8f93\u5165(“AC”\u901a\u8fc7A\u30023\u8d6b\u5179\u9ad8\u901a\u6ee4\u6ce2\u5668,1\u6781):\u5728\u76f4\u6d41\u4e0a,\u6bcf\u4e2a\u8f93\u5165\u5fc5\u987b\u5728-0.4V\u548c+0.4V\u4e4b\u95f4,\u76f8\u5bf9\u4e8e\u6848\u4f8b\u5730\u9762,\u4ee5\u83b7\u5f97\u51c6\u786e\u7684\u8bfb\u6570\u3002\u5f53\u8bbe\u7f6e\u4e3a\u4ea4\u6d41\u65f6,\u76f4\u6d41\u504f\u79fb\u91cf\u53ef\u8fbe\u5230+\/-30V\u3002(\u4f46\u662f,\u5982\u679c\u6295\u5165\u8fc5\u901f\u53d8\u5316\u8d85\u8fc7\u3002\u4e3a\u4e86\u7cbe\u786e\u7684\u653e\u5927,8V\u7684\u6700\u9ad8\u70b9,\u5219\u8f6c\u8f6e\u901f\u7387\u5fc5\u987b\u662f2V\/\u79d2\u3002)<\/li>\n
- \u8f93\u5165\u4fdd\u62a4+\/-5KV\u9759\u6001\u548c+\/-30V\u65e0\u9650\u7535\u6d41\u6682\u6001,\u5c31\u6848\u4f8b\u5730\u9762\u3002<\/li>\n
- \u8f93\u51fa\u963b\u6297\u4e3a470\u6b27\u3002<\/li>\n
- \u53ef\u9009\u62e9\u7684\u589e\u76ca\u662f10x,100x,1000x(\u771f\u5dee,\u4e0eCMRR&t;90db)\u3002\u8fd8\u53ef\u4ee5\u9009\u62e9\u6b63\u8d1f\u5355\u7aef\u8f93\u5165,\u4ee5\u53ca\u53c2\u8003\u5730\u3002\u63d0\u9ad8\u7cbe\u5ea6:+\/-1%\u3002(\u571f\u5730\u9700\u6c42\u8bc4\u4f3010\u4e0d\u5305\u62ec1\u500d\u7684\u589e\u76ca\u3002)<\/li>\n
- \u8fd9\u91cc\u6709\u4e00\u4e2a\u504f\u79fb\u8c03\u6574,\u7b49\u4e8e\u8f93\u5165\u65f6\u7684+\/-1mv\u3002<\/li>\n
- \u4e00\u4e2aB\u6570\u63a7\u8f93\u51fa(100\u7535\u5b50\u5206)\u662f\u6253\u7b97\u8fde\u63a5\u5230\u4e00\u4e2a\u5355\u4e00\u793a\u6ce2\u5668\u901a\u9053,\u6216\u5230\u53e6\u4e00\u4e2a\u4f0f\u7279\u8bfb\u8bbe\u5907(\u6570\u636e\u8bb0\u5f55\u5668,\u7535\u538b\u8868<\/a>\u7b49)\u3002<\/li>\n<\/ul>\n
<\/p>\n<\/div>\n
Alphalab<\/a>\nAlphaLab AIC3Pro<\/a>\nAlphaLab AIC3Pro\u8d1f\u79bb\u5b50\u6d53\u5ea6\u6d4b\u8bd5\u4eea<\/a>\nAlphalab E100 EMI\u6d4b\u91cf\u4eea<\/a>\nAlphaLab LNA10<\/a>\nalphalab\u524d\u7f6e\u653e\u5927\u5668<\/a>\nAlphalab\u6beb\u9ad8\u65af\u8ba1<\/a>\nAlphaLab\u9ad8\u65af\u8ba1<\/a>\n\u793a\u6ce2\u5668\u524d\u7f6e\u653e\u5927\u5668<\/a>\n\u7ebf\u8def\u7535\u78c1\u5e72\u6270\u68c0\u6d4b\u4eea<\/a>\n\u7f8e\u56fdAlphaLab<\/a>\n\u8d1f\u79bb\u5b50\u76d1\u6d4b\u8bbe\u5907<\/a>\n\u8fdb\u53e3\u8d1f\u79bb\u5b50\u68c0\u6d4b\u4eea<\/a><\/div>","protected":false},"excerpt":{"rendered":"\u7f8e\u56fdAlphaLab LNA 10\u793a\u6ce2\u5668\u524d\u7f6e\u653e\u5927\u5668,AlphaLab\u524d\u7f6e\u653e\u5927\u5668,Alphalab\u9ad8\u65af\u8ba1,Alphalab\u6beb\u9ad8\u65af\u8ba1 AlphaLab Inc.\u516c\u53f8LNA 10 \u4fe1\u53f7\u9884 <\/p>\n","protected":false},"author":29,"featured_media":29774,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[27],"tags":[42,129,126,107,114,101,130,46,115,109,113,127,128],"yoast_head":"\n \u7f8e\u56fdAlphaLab LNA 10\u793a\u6ce2\u5668\u524d\u7f6e\u653e\u5927\u5668,AlphaLab\u524d\u7f6e\u653e\u5927\u5668<\/title>\n\n\n\n\n\n\n\n\n\n\n\n\n\t\n\t\n\n\n\t\n\t\n\t\n | | | | | | | | |