{"id":220,"date":"2024-12-03T19:47:34","date_gmt":"2024-12-03T11:47:34","guid":{"rendered":"https:\/\/www.bihec.com\/s-r-s\/?p=220"},"modified":"2024-12-03T19:47:34","modified_gmt":"2024-12-03T11:47:34","slug":"%e7%be%8e%e5%9b%bd%e6%96%af%e5%9d%a6%e7%a6%8fsr625-sr620-%e9%a2%91%e7%8e%87%e8%ae%a1%e6%95%b0%e5%99%a8stanford-sr625-sr620-with-rb-timebase","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/s-r-s\/%e7%be%8e%e5%9b%bd%e6%96%af%e5%9d%a6%e7%a6%8fsr625-sr620-%e9%a2%91%e7%8e%87%e8%ae%a1%e6%95%b0%e5%99%a8stanford-sr625-sr620-with-rb-timebase\/","title":{"rendered":"\u7f8e\u56fd\u65af\u5766\u798f,SR625\/SR620,\u00a0\u9891\u7387\u8ba1\u6570\u5668,Stanford ,SR625\/SR620 ,with Rb timebase"},"content":{"rendered":"

\u7f8e\u56fd\u65af\u5766\u798f<\/a>SR625\/SR620<\/a>\u00a0 \u9891\u7387\u8ba1\u6570\u5668<\/a>,Stanford<\/a> SR625\/SR620 with Rb timebase<\/a><\/h2>\n
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$\"\"$ <\/p>\n
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\u5e26 Rb \u65f6\u57fa\u7684 SR625 \u9891\u7387\u8ba1\u6570\u5668<\/a><\/p>\n<\/div>\n
SR625 \u9891\u7387\u8ba1\u6570\u5668\u662f\u4e00\u4e2a NIST \u53ef\u8ffd\u6eaf\u7684\u9891\u7387\u8ba1\u6570\u6807\u51c6\uff0c\u7528\u4e8e\u6821\u51c6\u57fa\u7ad9\u3001\u53d1\u5c04\u5668\u548c\u8bb8\u591a\u5176\u4ed6\u7c7b\u578b\u7684\u901a\u4fe1\u7cfb\u7edf\u3002\u5b83\u7ed3\u5408\u4e86 SR620 \u8ba1\u6570\u5668\u7684\u9ad8\u5206\u8fa8\u7387\u548c\u591a\u79cd\u529f\u80fd\u4ee5\u53ca\u94f7\u65f6\u57fa\u7684\u539f\u5b50\u7cbe\u5ea6\u3002<\/p>\n
\u4f4e\u6f02\u79fb\uff0c\u9ad8\u7cbe\u5ea6<\/p>\n
SR625\u9891\u7387\u8ba1\u6570\u5668\u7531\u4e00\u4e2a\u9891\u7387\u8ba1\u6570\u5668\uff08SR620\uff09\u3001\u4e00\u4e2a\u9ad8\u7cbe\u5ea6\u94f7\u949f\u57fa\uff08PRS10\uff09\u548c\u4e00\u4e2a2GHz\u8f93\u5165\u9884\u5206\u9891\u5668\u7ec4\u6210\u3002SR620 \u548c\u9884\u5206\u9891\u5668\u7684\u7ec4\u5408\u5141\u8bb8\u5728 100 \u79d2\u6d4b\u91cf\u4e2d\u4ee5\u5341\u4e8c\u4f4d\u5206\u8fa8\u7387\u76f4\u63a5\u6d4b\u91cf\u9ad8\u8fbe 2 GHz \u7684\u9891\u7387\u3002<\/p>\n
\u94f7\u65f6\u57fa\u53ef\u786e\u4fdd\u51fa\u8272\u7684\u77ed\u671f\u7a33\u5b9a\u6027\uff08<2 \u00d7 10\u00a0^{-11<\/sup>\u00a0Allan \u65b9\u5dee\uff081 \u79d2\uff09\uff09\u548c\u957f\u671f\u6f02\u79fb\u00a0\uff08<5 \u00d7 10\u00a0^{-11<\/sup>\u00a0\/\u6708\uff09\u3002<\/p>\n}}
\u7b80\u5355\u3001\u4fbf\u643a\u7684\u64cd\u4f5c<\/p>\n
SR625 \u7684\u9884\u70ed\u65f6\u95f4\u4e0d\u5230\u5341\u5206\u949f\uff0c\u975e\u5e38\u9002\u5408\u73b0\u573a\u5e94\u7528\u3002\u9644\u52a0\u7684\u80cc\u677f\u8f93\u51fa\u63d0\u4f9b\u94f7\u7a33\u5b9a\u7684 10 MHz \u4fe1\u53f7\uff0c\u53ef\u7528\u4e8e\u9a71\u52a8\u5176\u4ed6\u6d4b\u8bd5\u8bbe\u5907\uff08\u4f8b\u5982\uff0c\u5408\u6210\u5668\u6216\u9891\u8c31\u5206\u6790\u4eea\uff09\u3002\u6807\u51c6\u7684 GPIB \u548cRS-232\u63a5\u53e3\u5141\u8bb8\u4ece\u4efb\u4f55\u5b9e\u9a8c\u5ba4\u8ba1\u7b97\u673a\u8fdb\u884c\u5b8c\u6574\u7684\u63a7\u5236\u548c\u6570\u636e\u91c7\u96c6\u3002SR625 \u7684\u6027\u80fd\u4f7f\u5176\u6210\u4e3a\u8fdc\u7a0b\u5e94\u7528\u6216\u5b9e\u9a8c\u5ba4\u6821\u51c6\u7684\u6807\u51c6\u3002<\/p>\n
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\u6d4b\u7535\u4eea\u8868<\/a>\u00a0 \u9891\u7387\u8ba1\u6570\u5668<\/a><\/div>\n
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\u5e26 Rb \u65f6\u57fa\u7684 SR625 \u9891\u7387\u8ba1\u6570\u5668<\/p>\n<\/div>\n
SR625 \u9891\u7387\u8ba1\u6570\u5668\u662f\u4e00\u4e2a NIST \u53ef\u8ffd\u6eaf\u7684\u9891\u7387\u8ba1\u6570\u6807\u51c6\uff0c\u7528\u4e8e\u6821\u51c6\u57fa\u7ad9\u3001\u53d1\u5c04\u5668\u548c\u8bb8\u591a\u5176\u4ed6\u7c7b\u578b\u7684\u901a\u4fe1\u7cfb\u7edf\u3002\u5b83\u7ed3\u5408\u4e86 SR620 \u8ba1\u6570\u5668\u7684\u9ad8\u5206\u8fa8\u7387\u548c\u591a\u79cd\u529f\u80fd\u4ee5\u53ca\u94f7\u65f6\u57fa\u7684\u539f\u5b50\u7cbe\u5ea6\u3002<\/p>\n
\u4f4e\u6f02\u79fb\uff0c\u9ad8\u7cbe\u5ea6<\/p>\n
SR625\u9891\u7387\u8ba1\u6570\u5668\u7531\u4e00\u4e2a\u9891\u7387\u8ba1\u6570\u5668\uff08SR620\uff09\u3001\u4e00\u4e2a\u9ad8\u7cbe\u5ea6\u94f7\u949f\u57fa\uff08PRS10\uff09\u548c\u4e00\u4e2a2GHz\u8f93\u5165\u9884\u5206\u9891\u5668\u7ec4\u6210\u3002SR620 \u548c\u9884\u5206\u9891\u5668\u7684\u7ec4\u5408\u5141\u8bb8\u5728 100 \u79d2\u6d4b\u91cf\u4e2d\u4ee5\u5341\u4e8c\u4f4d\u5206\u8fa8\u7387\u76f4\u63a5\u6d4b\u91cf\u9ad8\u8fbe 2 GHz \u7684\u9891\u7387\u3002<\/p>\n
\u94f7\u65f6\u57fa\u53ef\u786e\u4fdd\u51fa\u8272\u7684\u77ed\u671f\u7a33\u5b9a\u6027\uff08<2 \u00d7 10\u00a0^{-11<\/sup>\u00a0Allan \u65b9\u5dee\uff081 \u79d2\uff09\uff09\u548c\u957f\u671f\u6f02\u79fb\u00a0\uff08<5 \u00d7 10\u00a0^{-11<\/sup>\u00a0\/\u6708\uff09\u3002<\/p>\n}}
\u7b80\u5355\u3001\u4fbf\u643a\u7684\u64cd\u4f5c<\/p>\n
SR625 \u7684\u9884\u70ed\u65f6\u95f4\u4e0d\u5230\u5341\u5206\u949f\uff0c\u975e\u5e38\u9002\u5408\u73b0\u573a\u5e94\u7528\u3002\u9644\u52a0\u7684\u80cc\u677f\u8f93\u51fa\u63d0\u4f9b\u94f7\u7a33\u5b9a\u7684 10 MHz \u4fe1\u53f7\uff0c\u53ef\u7528\u4e8e\u9a71\u52a8\u5176\u4ed6\u6d4b\u8bd5\u8bbe\u5907\uff08\u4f8b\u5982\uff0c\u5408\u6210\u5668\u6216\u9891\u8c31\u5206\u6790\u4eea\uff09\u3002\u6807\u51c6\u7684 GPIB \u548cRS-232\u63a5\u53e3\u5141\u8bb8\u4ece\u4efb\u4f55\u5b9e\u9a8c\u5ba4\u8ba1\u7b97\u673a\u8fdb\u884c\u5b8c\u6574\u7684\u63a7\u5236\u548c\u6570\u636e\u91c7\u96c6\u3002SR625 \u7684\u6027\u80fd\u4f7f\u5176\u6210\u4e3a\u8fdc\u7a0b\u5e94\u7528\u6216\u5b9e\u9a8c\u5ba4\u6821\u51c6\u7684\u6807\u51c6\u3002<\/p>\n
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\u6d4b\u7535\u4eea\u8868<\/a>\u00a0 \u9891\u7387\u8ba1\u6570\u5668<\/a><\/div>\n
SR625\/SR620<\/a>\n Stanford<\/a>\n with Rb timebase<\/a>\n \u7f8e\u56fd\u65af\u5766\u798f<\/a>\n \u9891\u7387\u8ba1\u6570\u5668<\/a><\/div>","protected":false},"excerpt":{"rendered":"
\u7f8e\u56fd\u65af\u5766\u798fSR625\/SR620\u00a0\u9891\u7387\u8ba1\u6570\u5668,Stanford SR625\/SR620 with Rb timebase \u5e26 Rb \u65f6\u57fa\u7684 SR625 \u9891\u7387\u8ba1\u6570\u5668 S <\/p>\n","protected":false},"author":37,"featured_media":222,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[7,8,4,5],"tags":[10,12,13,9,11],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/s-r-s\/wp-json\/wp\/v2\/posts\/220"}],"collection":[{"href":"https:\/\/www.bihec.com\/s-r-s\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bihec.com\/s-r-s\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/s-r-s\/wp-json\/wp\/v2\/users\/37"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/s-r-s\/wp-json\/wp\/v2\/comments?post=220"}],"version-history":[{"count":1,"href":"https:\/\/www.bihec.com\/s-r-s\/wp-json\/wp\/v2\/posts\/220\/revisions"}],"predecessor-version":[{"id":223,"href":"https:\/\/www.bihec.com\/s-r-s\/wp-json\/wp\/v2\/posts\/220\/revisions\/223"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/s-r-s\/wp-json\/wp\/v2\/media\/222"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/s-r-s\/wp-json\/wp\/v2\/media?parent=220"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/s-r-s\/wp-json\/wp\/v2\/categories?post=220"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/s-r-s\/wp-json\/wp\/v2\/tags?post=220"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}