{"id":291,"date":"2024-09-09T17:01:56","date_gmt":"2024-09-09T09:01:56","guid":{"rendered":"https:\/\/www.bihec.com\/think-srs\/?p=291"},"modified":"2024-09-09T17:01:56","modified_gmt":"2024-09-09T09:01:56","slug":"sr400","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/think-srs\/sr400\/","title":{"rendered":"SRS,Stanford Research Systems,SR400,\u5149\u5b50\u8ba1\u6570\u5668"},"content":{"rendered":"<p><strong><a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/srs\/\" title=\"View all posts in SRS\" target=\"_blank\">SRS<\/a>,<a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/stanford-research-systems\/\" title=\"View all posts in Stanford Research Systems\" target=\"_blank\">Stanford Research Systems<\/a>,<a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/sr400\/\" title=\"View all posts in SR400\" target=\"_blank\">SR400<\/a>,<a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/%e5%85%89%e5%ad%90%e8%ae%a1%e6%95%b0%e5%99%a8\/\" title=\"View all posts in \u5149\u5b50\u8ba1\u6570\u5668\" target=\"_blank\">\u5149\u5b50\u8ba1\u6570\u5668<\/a><\/strong><\/p>\n<p><strong>\u5149\u5b50\u8ba1\u6570\u5668<\/strong><\/p>\n<p><strong>SR400 \u2014 \u95e8\u63a7\u5149\u5b50\u8ba1\u6570\u5668<\/strong><\/p>\n<ul>\n<li>\u4e24\u4e2a\u72ec\u7acb\u901a\u9053<\/li>\n<li>\u8ba1\u6570\u901f\u7387\u9ad8\u8fbe 200 MHz<\/li>\n<li>5 ns \u8109\u51b2\u5bf9\u5206\u8fa8\u7387<\/li>\n<li>\u95e8\u63a7\u6a21\u5f0f\u548c\u8fde\u7eed\u6a21\u5f0f<\/li>\n<li>\u95e8\u63a7\u626b\u63cf<\/li>\n<li>\u5185\u7f6e\u9274\u522b\u5668<\/li>\n<li>\u95e8\u63a7\u548c\u9274\u522b\u5668\u8f93\u51fa<\/li>\n<li>GPIB \u548c RS-232 \u63a5\u53e3<\/li>\n<\/ul>\n<p><strong>\u6982\u8ff0<\/strong><\/p>\n<p>SR400 \u53cc\u901a\u9053\u95e8\u63a7\u5149\u5b50\u8ba1\u6570\u5668\u63d0\u4f9b\u4e86\u4e00\u79cd\u65b9\u4fbf\u3001\u96c6\u6210\u7684\u5149\u5b50\u8ba1\u6570\u65b9\u6cd5\uff0c\u907f\u514d\u4e86\u65e7\u6709\u8ba1\u6570\u7cfb\u7edf\u7684\u590d\u6742\u6027\u548c\u9ad8\u6602\u6210\u672c\u3002\u65e0\u9700\u518d\u6df7\u5408\u4f7f\u7528\u653e\u5927\u5668\u3001\u9274\u522b\u5668\u3001\u95e8\u63a7\u53d1\u751f\u5668\u548c\u8ba1\u6570\u5668\u3002SR400 \u5c06\u6240\u6709\u8fd9\u4e9b\u6a21\u5757\u96c6\u6210\u5230\u4e00\u4e2a\u5355\u4e00\u7684\u5fae\u5904\u7406\u5668\u63a7\u5236\u7684\u4eea\u5668\u4e2d\u3002\u590d\u6742\u7684\u6d4b\u91cf\u4efb\u52a1\uff0c\u5982\u80cc\u666f\u6263\u9664\u3001\u540c\u6b65\u68c0\u6d4b\u3001\u6e90\u8865\u507f\u548c\u79ef\u7d2f\u6548\u5e94\u4fee\u6b63\uff0c\u90fd\u53ef\u4ee5\u8f7b\u677e\u5b8c\u6210\u3002<\/p>\n<p><strong>\u8ba1\u6570\u5668<\/strong><\/p>\n<p>SR400 \u5177\u6709\u4e24\u4e2a\u72ec\u7acb\u7684\u901a\u9053\uff0c\u53ef\u5b9e\u73b0\u9ad8\u8fbe 200 MHz \u7684\u8ba1\u6570\u901f\u7387\u3002\u4e0d\u540c\u7684\u8ba1\u6570\u6a21\u5f0f\u5141\u8bb8\u60a8\u8ba1\u6570\u56fa\u5b9a\u65f6\u95f4\u3001\u76f4\u5230\u63a5\u6536\u5230\u4e00\u5b9a\u6570\u91cf\u7684\u8ba1\u6570\uff0c\u6216\u8ba1\u6570\u56fa\u5b9a\u6570\u91cf\u7684\u89e6\u53d1\u3002\u6bcf\u4e2a\u8ba1\u6570\u901a\u9053\u90fd\u6709\u81ea\u5df1\u7684\u95e8\u63a7\u53d1\u751f\u5668\uff0c\u63d0\u4f9b\u957f\u8fbe 1 \u79d2\u7684\u8ba1\u6570\u95e8\uff0c\u6700\u77ed\u53ef\u8fbe 5 ns\u3002\u95e8\u63a7\u53ef\u4ee5\u8bbe\u7f6e\u4e3a\u76f8\u5bf9\u4e8e\u89e6\u53d1\u4fe1\u53f7\u7684\u56fa\u5b9a\u4f4d\u7f6e\uff0c\u4e5f\u53ef\u4ee5\u626b\u63cf\u4ee5\u6d4b\u91cf\u5bff\u547d\u6216\u6062\u590d\u65f6\u95f4\u53d8\u5316\u7684\u6ce2\u5f62\u3002<\/p>\n<p>\u5b9e\u9645\u7684\u8ba1\u6570\u5668\u8f93\u5165\u53ef\u4ee5\u901a\u8fc7\u524d\u9762\u677f\u4e0a\u7684\u9274\u522b\u5668\u8f93\u51fa\u4ee5 NIM \u7535\u5e73\u8109\u51b2\u5f62\u5f0f\u67e5\u770b\u3002\u9274\u522b\u8109\u51b2\u4ece 0 \u53d8\u4e3a -0.7 V\uff0c\u8d1f\u5411\u3002DISC \u8f93\u51fa\u5728\u8c03\u6574\u9274\u522b\u5668\u9608\u503c\u6216\u95e8\u63a7\u5b9a\u65f6\u65f6\u975e\u5e38\u6709\u7528\u3002<\/p>\n<p><strong>\u4fe1\u53f7\u8f93\u5165\u548c\u9274\u522b\u5668<\/strong><\/p>\n<p>\u4e24\u4e2a\u6a21\u62df\u4fe1\u53f7\u8f93\u5165\uff08A \u548c B\uff09\u5728\u5185\u90e8\u4ee5 50 \u03a9 \u7ec8\u7aef\u63a5\u5730\u3002\u8f93\u5165\u63a5\u53d7 \u00b1300 mV \u4e4b\u95f4\u7684\u4fe1\u53f7\uff0c\u4fdd\u62a4\u5230 \u00b15 VDC\u3002\u6bcf\u4e2a\u8f93\u5165\u540e\u63a5\u4e00\u4e2a DC \u5230 300 MHz \u7684\u653e\u5927\u5668\uff0c\u5141\u8bb8\u68c0\u6d4b\u5230\u6700\u5c0f\u4e3a 10 mV \u7684\u8109\u51b2\u3002\u5982\u679c\u9700\u8981\u66f4\u9ad8\u7684\u7075\u654f\u5ea6\uff0c\u53ef\u4ee5\u4f7f\u7528\u8fdc\u7a0b<a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/%e5%89%8d%e7%bd%ae%e6%94%be%e5%a4%a7%e5%99%a8\/\" title=\"View all posts in \u524d\u7f6e\u653e\u5927\u5668\" target=\"_blank\">\u524d\u7f6e\u653e\u5927\u5668<\/a>\uff08\u5982 <a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/sr445a\/\" title=\"View all posts in SR445A\" target=\"_blank\">SR445A<\/a>\uff09\u3002<\/p>\n<p>\u6bcf\u4e2a\u901a\u9053\u63d0\u4f9b\u7684\u9274\u522b\u5668\u6709\u4e00\u4e2a\u53ef\u9009\u62e9\u7684\u9608\u503c\uff0c\u8303\u56f4\u4ece -300 mV \u5230 +300 mV\uff0c\u6b65\u957f\u4e3a 0.2 mV\u3002\u8109\u51b2\u5bf9\u5206\u8fa8\u7387\u4e3a 5 ns\uff0c\u53ef\u4ee5\u68c0\u6d4b\u4efb\u610f\u6781\u6027\u7684\u8109\u51b2\u3002\u6bcf\u4e2a\u9608\u503c\u53ef\u4ee5\u8bbe\u7f6e\u4e3a\u5411\u4efb\u610f\u65b9\u5411\u626b\u63cf\uff0c\u6b65\u957f\u53ef\u9009\u3002\u6b64\u529f\u80fd\u53ef\u4ee5\u63d0\u4f9b\u8109\u51b2\u9ad8\u5ea6\u5206\u6790\uff08PHA\uff09\u8f93\u51fa\uff0c\u6709\u52a9\u4e8e\u9009\u62e9\u5149\u7535\u500d\u589e\u7ba1\u504f\u7f6e\u6216\u9274\u522b\u5668\u6c34\u5e73\u3002<\/p>\n<p><strong>\u8ba1\u6570\u5468\u671f<\/strong><\/p>\n<p>SR400 \u53ef\u7f16\u7a0b\u4e3a\u5728\u5355\u6b21\u626b\u63cf\u4e2d\u5faa\u73af 1 \u5230 2000 \u4e2a\u8ba1\u6570\u5468\u671f\u3002\u5728\u7a0b\u5e8f\u626b\u63cf\u7ed3\u675f\u65f6\uff0c\u53ef\u4ee5\u505c\u6b62\u8ba1\u6570\u5668\u6216\u91cd\u65b0\u5f00\u59cb\u626b\u63cf\u3002\u8fde\u7eed\u7684\u8ba1\u6570\u5468\u671f\u4e4b\u95f4\u7531\u201c\u505c\u7559\u65f6\u95f4\u201d\u5206\u9694\uff0c\u8303\u56f4\u4ece 2 ms \u5230 60 s\u3002\u5728\u505c\u7559\u65f6\u95f4\u671f\u95f4\uff0c\u8ba1\u6570\u88ab\u7981\u7528\uff0c\u6570\u636e\u53ef\u4ee5\u4f20\u8f93\u6216\u5916\u90e8\u53c2\u6570\u53ef\u4ee5\u66f4\u6539\u3002\u505c\u7559\u8f93\u51fa\u63d0\u4f9b\u4e00\u4e2a TTL \u4fe1\u53f7\uff0c\u5728\u505c\u7559\u65f6\u95f4\u671f\u95f4\u4e3a\u9ad8\u7535\u5e73\u3002\u8fd9\u5bf9\u4e8e\u63a5\u53e3\u5176\u4ed6\u5b9e\u9a8c\u4eea\u5668\u975e\u5e38\u65b9\u4fbf\u3002<\/p>\n<p><strong>\u8f93\u51fa<\/strong><\/p>\n<p>\u524d\u9762\u677f\u53ef\u4ee5\u663e\u793a\u9ad8\u8fbe 10^9 \u7684\u8ba1\u6570\u7ed3\u679c\u3002\u6765\u81ea\u4e24\u4e2a\u8ba1\u6570\u5668\u7684\u7ed3\u679c\u53ef\u4ee5\u5355\u72ec\u663e\u793a\uff0c\u4e5f\u53ef\u4ee5\u4f5c\u4e3a A-B \u6216 A+B \u7ec4\u5408\u663e\u793a\u3002\u524d\u9762\u677f\u7684 D\/A \u8f93\u51fa\u63d0\u4f9b\u4e00\u4e2a\u4e0e A\u3001B\u3001A-B \u6216 A+B \u6210\u6bd4\u4f8b\u7684\u6a21\u62df\u4fe1\u53f7\uff0c\u53d6\u51b3\u4e8e\u8ba1\u6570\u6a21\u5f0f\u3002\u6bd4\u4f8b\u53ef\u4ee5\u662f\u5bf9\u6570\uff081V\/\u5341\u500d\uff09\u6216\u7ebf\u6027\u3002<\/p>\n<p><strong>\u8ba1\u7b97\u673a\u63a5\u53e3<\/strong><\/p>\n<p>\u5185\u7f6e\u7684 RS-232 \u548c GPIB \u63a5\u53e3\u63d0\u4f9b\u4e86\u63a7\u5236\u4eea\u5668\u548c\u68c0\u7d22\u6570\u636e\u7684\u4fbf\u6377\u65b9\u5f0f\u3002\u5728 SR400 \u626b\u63cf\u671f\u95f4\uff0cA \u548c B \u8ba1\u6570\u5668\u7684\u6bcf\u4e2a\u8ba1\u6570\u503c\u90fd\u5b58\u50a8\u5728\u4e00\u4e2a 2000 \u70b9\u7684\u5185\u90e8\u7f13\u51b2\u533a\u4e2d\u3002\u8be5\u7f13\u51b2\u533a\u53ef\u4ee5\u9010\u70b9\u4f20\u8f93\uff0c\u6216\u901a\u8fc7\u4efb\u4e00\u63a5\u53e3\u4e00\u6b21\u6027\u8f6c\u50a8\u3002<\/p>\n<p><strong>SR400 \u89c4\u683c<\/strong><\/p>\n<p><strong>\u4fe1\u53f7\u8f93\u5165<\/strong><\/p>\n<ul>\n<li><strong>\u5e26\u5bbd<\/strong>: DC \u81f3 300 MHz<\/li>\n<li><strong>\u8f93\u5165\u963b\u6297<\/strong>: 50 \u03a9<\/li>\n<li><strong>\u7ebf\u6027\u8303\u56f4<\/strong>: \u00b1300 mV\uff08\u5728\u8f93\u5165\u7aef\uff09<\/li>\n<li><strong>\u8f93\u5165\u4fdd\u62a4<\/strong>: \u00b15 VDC\uff0c50 V \u4fdd\u62a4 1 \u00b5s<\/li>\n<li><strong>\u8fc7\u8f7d\u6062\u590d\u65f6\u95f4<\/strong>: 5 ns<\/li>\n<\/ul>\n<p><strong>\u9274\u522b\u5668<\/strong><\/p>\n<p>\u8ba1\u6570\u5668 A\u3001B \u548c T \u5728\u8ba1\u6570\u4fe1\u53f7\u8f93\u5165\u65f6\u5177\u6709\u72ec\u7acb\u7684\u9274\u522b\u5668\u3002\u6240\u6709\u9274\u522b\u5668\u7684\u6c34\u5e73\u53ef\u4ee5\u8bbe\u7f6e\u4e3a\u56fa\u5b9a\u6c34\u5e73\u6216\u8fdb\u884c\u626b\u63cf\u3002<\/p>\n<ul>\n<li><strong>\u9274\u522b\u5668\u8303\u56f4<\/strong>: -300 mV \u81f3 +300 mV<\/li>\n<li><strong>\u9274\u522b\u5668\u659c\u7387<\/strong>: \u4e0a\u5347\u6216\u4e0b\u964d<\/li>\n<li><strong>\u5206\u8fa8\u7387<\/strong>: 0.2 mV<\/li>\n<li><strong>\u8f93\u5165\u504f\u7f6e\u7535\u538b<\/strong>: &lt;1 mV<\/li>\n<li><strong>\u6700\u5c0f\u8109\u51b2\u8f93\u5165<\/strong>: 10 mV<\/li>\n<li><strong>\u8109\u51b2\u5bf9\u5206\u8fa8\u7387<\/strong>: 5 ns<\/li>\n<li><strong>DISC \u8f93\u51fa<\/strong>: NIM \u7535\u5e73\uff0c50 \u03a9<\/li>\n<li><strong>\u6291\u5236\u8f93\u5165<\/strong>: TTL \u9ad8\u7535\u5e73\u505c\u6b62\u8ba1\u6570<\/li>\n<\/ul>\n<p><strong>\u89e6\u53d1\u8f93\u5165<\/strong><\/p>\n<ul>\n<li><strong>\u963b\u6297<\/strong>: 10 k\u03a9<\/li>\n<li><strong>\u9608\u503c<\/strong>: \u00b12.000 VDC\uff0c\u6b65\u8fdb 1 mV<\/li>\n<li><strong>\u659c\u7387<\/strong>: \u4e0a\u5347\u6216\u4e0b\u964d<\/li>\n<li><strong>\u4fdd\u62a4<\/strong>: 15 VDC\uff0c<a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/100\/\" title=\"View all posts in 100\" target=\"_blank\">100<\/a> V \u4fdd\u62a4 1 \u00b5s<\/li>\n<\/ul>\n<p><strong>\u95e8\u63a7\u53d1\u751f\u5668<\/strong><\/p>\n<p>A \u548c B \u7684\u95e8\u63a7\u53ef\u4ee5\u662f\u56fa\u5b9a\u65f6\u95f4\u6216\u626b\u63cf\u6a21\u5f0f\u3002\u95e8\u63a7\u8f93\u51fa\u663e\u793a\u95e8\u63a7\u76f8\u5bf9\u4e8e\u9274\u522b\u5668\u8f93\u51fa\u7684\u4f4d\u7f6e\u3002<\/p>\n<ul>\n<li><strong>\u63d2\u5165\u5ef6\u8fdf<\/strong>: 25 ns<\/li>\n<li><strong>\u6700\u5927\u5ef6\u8fdf<\/strong>: 999.2 ms<\/li>\n<li><strong>\u6700\u5c0f\u95e8\u5bbd<\/strong>: 5 ns<\/li>\n<li><strong>\u6700\u5927\u95e8\u5bbd<\/strong>: 999 ms \u6216 CW<\/li>\n<li><strong>\u5206\u8fa8\u7387<\/strong>: 0.1%\uff0c\u6700\u5c0f 1 ns<\/li>\n<li><strong>\u7cbe\u5ea6<\/strong>: 2 ns + 1%<\/li>\n<li><strong>\u6296\u52a8<\/strong>: 200 ps rms +100 ppm<\/li>\n<li><strong>\u6700\u5927\u89e6\u53d1\u9891\u7387<\/strong>: 1 MHz<\/li>\n<li><strong>GATE \u89c6\u56fe\u8f93\u51fa<\/strong>: NIM \u7535\u5e73\uff0c50 \u03a9<\/li>\n<li><strong>GATE \u89c6\u56fe\u8bef\u5dee<\/strong>: &lt;2 ns<\/li>\n<\/ul>\n<p><strong>\u626b\u63cf\u548c\u505c\u7559<\/strong><\/p>\n<p>\u626b\u63cf\u4e2d\u7684\u8ba1\u6570\u5468\u671f\u6216\u6570\u636e\u70b9\u6570\u91cf\u53ef\u4ee5\u8bbe\u7f6e\u4e3a 1 \u5230 2000\u3002\u4e00\u4e2a\u8ba1\u6570\u5468\u671f\u7684\u6301\u7eed\u65f6\u95f4\u7531\u9884\u8bbe\u6761\u4ef6\u51b3\u5b9a\u3002<\/p>\n<p>\u8fde\u7eed\u8ba1\u6570\u5468\u671f\u4e4b\u95f4\u7684\u65f6\u95f4\u79f0\u4e3a\u505c\u7559\u65f6\u95f4\uff0c\u53ef\u4ee5\u8bbe\u7f6e\u4e3a 2 ms \u5230 60 s\u3002\u5728\u505c\u7559\u65f6\u95f4\u5185\uff0c\u8ba1\u6570\u88ab\u7981\u7528\uff0c\u53ef\u4ee5\u4f20\u8f93\u6570\u636e\u6216\u66f4\u6539\u5916\u90e8\u53c2\u6570\u3002\u505c\u7559\u8f93\u51fa\u63d0\u4f9b\u4e00\u4e2a TTL \u4fe1\u53f7\uff0c\u5728\u505c\u7559\u65f6\u95f4\u5185\u4e3a\u9ad8\u7535\u5e73\u3002\u6b64\u8f93\u51fa\u53ef\u7528\u4e8e\u89e6\u53d1\u5b9e\u9a8c\u4e2d\u7684\u5176\u4ed6\u4eea\u5668\u3002<\/p>\n<p>\u5728\u626b\u63cf\u7ed3\u675f\u65f6\uff081 \u5230 2000 \u4e2a\u8ba1\u6570\u5468\u671f\uff09\uff0c\u8ba1\u6570\u53ef\u4ee5\u88ab\u7f16\u7a0b\u4e3a\u505c\u6b62\u6216\u91cd\u65b0\u5f00\u59cb\u626b\u63cf\u3002\u5f00\u59cb\u952e\u5f00\u59cb\u7a0b\u5e8f\u626b\u63cf\u7684\u7b2c\u4e00\u4e2a\u8ba1\u6570\u5468\u671f\u3002<\/p>\n<p>\u505c\u6b62\u952e\u7ec8\u6b62\u5f53\u524d\u8ba1\u6570\u5468\u671f\u5e76\u6682\u505c\u626b\u63cf\u3002\u5982\u679c\u6b63\u5728\u626b\u63cf\uff0c\u95e8\u63a7\u548c\u9274\u522b\u5668\u6c34\u5e73\u5c06\u4fdd\u6301\u5728\u5f53\u524d\u503c\u3002\u6309\u4e0b\u505c\u6b62\u952e\u65f6\uff0c\u626b\u63cf\u5c06\u91cd\u7f6e\uff0c\u6240\u6709\u626b\u63cf\u53c2\u6570\u5c06\u6062\u590d\u5230\u521d\u59cb\u503c\u3002\u6309\u4e0b\u5f00\u59cb\u952e\u65f6\uff0c\u626b\u63cf\u5c06\u7ee7\u7eed\uff0c\u4ece\u4e0b\u4e00\u4e2a\u8ba1\u6570\u5468\u671f\u5f00\u59cb\u3002<\/p>\n<p>\u505c\u7559\u65f6\u95f4\u4e5f\u53ef\u4ee5\u8bbe\u7f6e\u4e3a\u5916\u90e8\u6a21\u5f0f\u3002\u5728\u6b64\u6a21\u5f0f\u4e0b\uff0c\u8ba1\u6570\u5468\u671f\u7531\u5f00\u59cb\u952e\u6216\u5916\u90e8\u542f\u52a8\u8f93\u5165\uff08TTL \u4e0a\u5347\u6cbf\uff09\u5f00\u59cb\u3002\u8ba1\u6570\u5468\u671f\u5728\u9884\u8bbe\u6761\u4ef6\u3001\u505c\u6b62\u952e\u6216\u5916\u90e8\u505c\u6b62\u8f93\u5165\uff08TTL \u4e0a\u5347\u6cbf\uff09\u7ed3\u675f\u65f6\u7ec8\u6b62\u3002\u6309\u4e0b\u505c\u6b62\u952e\u65f6\uff0c\u5982\u679c\u672a\u8ba1\u6570\uff0c\u5219\u626b\u63cf\u5c06\u91cd\u7f6e\u3002<\/p>\n<p>\u6240\u6709\u8ba1\u6570\u6570\u636e\u5728\u4e00\u6b21\u626b\u63cf\u5185\u88ab\u7f13\u51b2\u3002\u6570\u636e\u53ef\u4ee5\u5728\u626b\u63cf\u8fc7\u7a0b\u4e2d\u6216\u626b\u63cf\u540e\u901a\u8fc7\u8ba1\u7b97\u673a\u63a5\u53e3\u8bfb\u53d6\u3002<\/p>\n<p><strong>\u663e\u793a\u6a21\u5f0f<\/strong><\/p>\n<ul>\n<li><strong>\u8fde\u7eed<\/strong>: \u663e\u793a\u5f53\u524d\u8ba1\u6570\u5668\u503c<\/li>\n<li><strong>\u4fdd\u6301<\/strong>: \u663e\u793a\u6700\u7ec8\u8ba1\u6570\u503c<\/li>\n<\/ul>\n<p><strong>D\/A \u8f93\u51fa<\/strong><\/p>\n<p>\u524d\u9762\u677f D\/A \u8f93\u51fa\u4e0e A\u3001B\u3001A-B \u6216 A+B \u6210\u6bd4\u4f8b\uff08\u7ebf\u6027\u6216\u5bf9\u6570\uff09\uff0c\u5e76\u5728\u6bcf\u4e2a\u8ba1\u6570\u5468\u671f\u7ed3\u675f\u65f6\u66f4\u65b0\u3002\u540e\u9762\u677f\u6709\u4e24\u4e2a D\/A \u8f93\u51fa\u7aef\u53e3\uff1a\u7aef\u53e3 1 \u548c\u7aef\u53e3 2\u3002\u8fd9\u4e9b\u8f93\u51fa\u53ef\u4ee5\u4ece\u524d\u9762\u677f\u6216\u901a\u8fc7\u8ba1\u7b97\u673a\u63a5\u53e3\u8fdb\u884c\u8bbe\u7f6e\u6216\u626b\u63cf\u3002<\/p>\n<ul>\n<li><strong>\u5168\u5c3a\u5ea6<\/strong>: \u00b110 VDC<\/li>\n<li><strong>\u5206\u8fa8\u7387<\/strong>: 12 \u4f4d\uff085 mV\uff09<\/li>\n<li><strong>\u7535\u6d41\u8bc4\u7ea7<\/strong>: 10 mA<\/li>\n<li><strong>\u8f93\u51fa\u963b\u6297<\/strong>: &lt;1 \u03a9<\/li>\n<li><strong>\u7cbe\u5ea6<\/strong>: 0.1% + 5 mV<\/li>\n<\/ul>\n<p><strong>\u4e00\u822c<\/strong><\/p>\n<ul>\n<li><strong>\u63a5\u53e3<\/strong>: GPIB \u548c RS-232<\/li>\n<li><strong>\u5c3a\u5bf8<\/strong>: 16&#8243; \u00d7 3.5&#8243; \u00d7 13&#8243;\uff08WHL\uff09<\/li>\n<li><strong>\u91cd\u91cf<\/strong>: 10 lbs<\/li>\n<li><strong>\u529f\u7387<\/strong>: 35 W\uff0c100\/120\/220\/240 VAC\uff0c50\/60 Hz<\/li>\n<li><strong>\u4fdd\u4fee<\/strong>: \u4e00\u5e74\u96f6\u4ef6\u548c\u5de5\u65f6\u4fdd\u4fee\uff0c\u6db5\u76d6\u6750\u6599\u548c\u5de5\u827a\u7f3a\u9677\u3002<\/li>\n<\/ul>\n<figure id=\"attachment_292\" aria-describedby=\"caption-attachment-292\" style=\"width: 1379px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-292 size-full\" src=\"https:\/\/www.bihec.com\/think-srs\/wp-content\/uploads\/sites\/1216\/2024\/09\/img_66deb8d1b0fa1.png\" alt=\"SRS,Stanford Research Systems,SR400,\u5149\u5b50\u8ba1\u6570\u5668\" width=\"1379\" height=\"593\" srcset=\"https:\/\/www.bihec.com\/think-srs\/wp-content\/uploads\/sites\/1216\/2024\/09\/img_66deb8d1b0fa1.png 1379w, https:\/\/www.bihec.com\/think-srs\/wp-content\/uploads\/sites\/1216\/2024\/09\/img_66deb8d1b0fa1-300x129.png 300w, https:\/\/www.bihec.com\/think-srs\/wp-content\/uploads\/sites\/1216\/2024\/09\/img_66deb8d1b0fa1-1024x440.png 1024w, https:\/\/www.bihec.com\/think-srs\/wp-content\/uploads\/sites\/1216\/2024\/09\/img_66deb8d1b0fa1-768x330.png 768w, https:\/\/www.bihec.com\/think-srs\/wp-content\/uploads\/sites\/1216\/2024\/09\/img_66deb8d1b0fa1-500x215.png 500w, https:\/\/www.bihec.com\/think-srs\/wp-content\/uploads\/sites\/1216\/2024\/09\/img_66deb8d1b0fa1-800x344.png 800w, https:\/\/www.bihec.com\/think-srs\/wp-content\/uploads\/sites\/1216\/2024\/09\/img_66deb8d1b0fa1-1280x550.png 1280w\" sizes=\"(max-width: 1379px) 100vw, 1379px\" \/><figcaption id=\"caption-attachment-292\" class=\"wp-caption-text\">SRS,Stanford Research Systems,SR400,\u5149\u5b50\u8ba1\u6570\u5668<\/figcaption><\/figure>\n<p><a href=\"https:\/\/www.bihec.com\/think-srs\/SR400\/\">https:\/\/www.bihec.com\/think-srs\/SR400\/<\/a><\/p>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/sr400\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 8pt;\" aria-label=\"SR400 (1\u4e2a\u9879\u76ee)\">SR400<\/a>\n<a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/srs\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 22pt;\" aria-label=\"SRS (105\u4e2a\u9879\u76ee)\">SRS<\/a>\n<a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/stanford-research-systems\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 22pt;\" aria-label=\"Stanford Research Systems (105\u4e2a\u9879\u76ee)\">Stanford Research Systems<\/a>\n<a href=\"https:\/\/www.bihec.com\/think-srs\/tag\/%e5%85%89%e5%ad%90%e8%ae%a1%e6%95%b0%e5%99%a8\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-4\" style=\"font-size: 8pt;\" aria-label=\"\u5149\u5b50\u8ba1\u6570\u5668 (1\u4e2a\u9879\u76ee)\">\u5149\u5b50\u8ba1\u6570\u5668<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>SRS,Stanford Research Systems,SR400,\u5149\u5b50\u8ba1\u6570\u5668 \u5149\u5b50\u8ba1\u6570\u5668 SR400 \u2014 \u95e8\u63a7\u5149\u5b50\u8ba1\u6570\u5668 \u4e24\u4e2a\u72ec\u7acb\u901a\u9053 \u8ba1\u6570\u901f\u7387\u9ad8\u8fbe 200 MHz 5 ns <\/p>\n","protected":false},"author":27,"featured_media":292,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[142],"tags":[143,4,5,144],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>SRS,Stanford Research Systems,SR400,\u5149\u5b50\u8ba1\u6570\u5668<\/title>\n<meta name=\"description\" content=\"SR400 \u53cc\u901a\u9053\u95e8\u63a7\u5149\u5b50\u8ba1\u6570\u5668\u63d0\u4f9b\u4e86\u4e00\u79cd\u65b9\u4fbf\u3001\u96c6\u6210\u7684\u5149\u5b50\u8ba1\u6570\u65b9\u6cd5\uff0c\u907f\u514d\u4e86\u65e7\u6709\u8ba1\u6570\u7cfb\u7edf\u7684\u590d\u6742\u6027\u548c\u9ad8\u6602\u6210\u672c\u3002\u65e0\u9700\u518d\u6df7\u5408\u4f7f\u7528\u653e\u5927\u5668\u3001\u9274\u522b\u5668\u3001\u95e8\u63a7\u53d1\u751f\u5668\u548c\u8ba1\u6570\u5668\u3002SR400 \u5c06\u6240\u6709\u8fd9\u4e9b\u6a21\u5757\u96c6\u6210\u5230\u4e00\u4e2a\u5355\u4e00\u7684\u5fae\u5904\u7406\u5668\u63a7\u5236\u7684\u4eea\u5668\u4e2d\u3002\u8054\u7cfb\u7535\u8bdd\uff1b17717970703\uff08\u5fae\u4fe1\u540c\u53f7\uff09\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.bihec.com\/think-srs\/sr400\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta 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\u6570\u5b57\u5ef6\u8fdf\u53d1\u751f\u5668 \u94f7\u949f \u51fd\u6570\u53d1\u751f\u5668 \u9501\u76f8\u653e\u5927\u5668 \u524d\u7f6e\u653e\u5927\u5668 \u7535\u538b\u6e90 \u7535\u6d41\u6e90\" \/>\n<meta property=\"article:published_time\" content=\"2024-09-09T09:01:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.bihec.com\/think-srs\/wp-content\/uploads\/sites\/1216\/2024\/09\/img_66deb8d1b0fa1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1379\" \/>\n\t<meta property=\"og:image:height\" content=\"593\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6797\u5c0f\u59d017717970703\uff08\u5fae\u4fe1\u540c\u53f7\uff09\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"2\u5206\" \/>\n<script type=\"application\/ld+json\" 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