\u6240\u6709\u6570\u5b57\u5ef6\u8fdf\u53d1\u751f\u5668\u90fd\u901a\u8fc7\u8ba1\u7b97\u5feb\u901f\u65f6\u949f(\u901a\u5e38\u4e3a100 MHz)\u7684\u5468\u671f\u6765\u6d4b\u91cf\u65f6\u95f4\u95f4\u9694\u3002\u5927\u591a\u6570\u6570\u5b57\u5ef6\u8fdf\u53d1\u751f\u5668\u8fd8\u5177\u6709\u77ed\u7684\u53ef\u7f16\u7a0b\u6a21\u62df\u5ef6\u8fdf\uff0c\u4ee5\u5b9e\u73b0\u6bd4\u65f6\u949f\u5468\u671f\u66f4\u9ad8\u5206\u8fa8\u7387\u7684\u65f6\u95f4\u95f4\u9694\u3002\u4e0d\u5e78\u7684\u662f\uff0c\u5982\u679c\u89e6\u53d1\u5668\u4e0e\u65f6\u949f\u4e0d\u540c\u76f8\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u4e00\u4e2a\u65f6\u949f\u5468\u671f\u7684\u65f6\u5e8f\u4e0d\u786e\u5b9a\u6027(\u5178\u578b\u503c\u4e3a10 ns)\u3002<\/p>\n

DG645\u901a\u8fc7\u6d4b\u91cf\u76f8\u5bf9\u4e8e\u5185\u90e8\u65f6\u949f\u7684\u89e6\u53d1\u65f6\u5e8f\u5e76\u8865\u507f\u6a21\u62df\u5ef6\u8fdf\u6765\u6d88\u9664\u65f6\u5e8f\u4e0d\u786e\u5b9a\u6027\u3002\u8fd9\u79cd\u65b9\u6cd5\u53ef\u5c06\u6296\u52a8\u964d\u4f4e\u7ea6100\u500d\uff0c\u5e76\u5141\u8bb8\u5185\u90e8\u901f\u7387\u53d1\u751f\u5668\u4ee5\u4efb\u610f\u901f\u7387\u5de5\u4f5c\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u65f6\u949f\u9891\u7387\u7684\u51e0\u5206\u4e4b\u4e00\u3002<\/p>\n

DG645\u6709\u591a\u79cd\u89e6\u53d1\u6a21\u5f0f\u3002\u5468\u671f\u6296\u52a8\u5c0f\u4e8e100 ps\u7684\u5185\u90e8\u901f\u7387\u53d1\u751f\u5668\u53ef\u4ee5\u5728100 Hz\u81f310 MHz\u8303\u56f4\u5185\u8bbe\u7f6e\uff0c\u5206\u8fa8\u7387\u4e3a1 Hz\u3002\u5177\u6709\u53ef\u8c03\u9608\u503c\u548c\u659c\u7387\u7684\u5916\u90e8\u89e6\u53d1\u8f93\u5165\u53ef\u4ee5\u89e6\u53d1\u4e00\u4e2a\u5b9a\u65f6\u5468\u671f\u3001\u4e00\u7cfb\u5217\u5468\u671f\u6216\u5355\u6b21\u89e6\u53d1\u3002\u4e00\u6b21\u51fb\u53d1\u53ef\u4ee5\u901a\u8fc7\u6309\u952e\u89e6\u53d1\u3002\u7ebf\u8def\u89e6\u53d1\u5668\u4e0e\u4ea4\u6d41\u7535\u6e90\u540c\u6b65\u8fd0\u884c\u3002\u540e\u9762\u677f\u89e6\u53d1\u7981\u6b62\u8f93\u5165\u53ef\u4ee5\u5728\u4e00\u4e2a\u5b9a\u65f6\u5468\u671f\u5185\u7981\u7528\u89e6\u53d1\u5668\u6216\u4efb\u4f55\u8109\u51b2\u8f93\u51fa\u3002<\/p>\n

DG645\u901a\u8fc7\u89e6\u53d1\u5668\u4fdd\u6301\u548c\u9884\u5206\u9891\u7279\u6027\u652f\u6301\u591a\u79cd\u590d\u6742\u7684\u89e6\u53d1\u8981\u6c42\u3002<\/p>\n

\u89e6\u53d1\u91ca\u6291\u8bbe\u7f6e\u8fde\u7eed\u89e6\u53d1\u4e4b\u95f4\u7684\u6700\u5c0f\u65f6\u95f4\u3002\u5982\u679c\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u4e00\u4e2a\u89e6\u53d1\u4e8b\u4ef6\u4ea7\u751f\u4e86\u4e00\u4e2a\u663e\u8457\u7684\u566a\u58f0\u77ac\u53d8\uff0c\u9700\u8981\u65f6\u95f4\u5728\u4e0b\u4e00\u4e2a\u89e6\u53d1\u4e8b\u4ef6\u4ea7\u751f\u4e4b\u524d\u8870\u51cf\u6389\uff0c\u8fd9\u662f\u5f88\u6709\u7528\u7684\u3002\u89e6\u53d1\u4fdd\u6301\u4e5f\u53ef\u7528\u4e8e\u4ee5\u8f93\u5165\u89e6\u53d1\u901f\u7387\u7684\u500d\u6570\u89e6\u53d1DG645\u3002<\/p>\n

\n\n\n\n

<\/h2>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\u89e6\u53d1\u9884\u5206\u9891\u4f7fDG645\u80fd\u591f\u4e0e\u66f4\u5feb\u7684\u4fe1\u53f7\u6e90\u540c\u6b65\u89e6\u53d1\uff0c\u4f46\u9891\u7387\u4e3a\u539f\u59cb\u89e6\u53d1\u9891\u7387\u7684\u51e0\u5206\u4e4b\u4e00\u3002\u4f8b\u5982\uff0cDG645\u53ef\u4ee51 kHz\u89e6\u53d1\uff0c\u4f46\u901a\u8fc7\u5c06\u89e6\u53d1\u8f93\u5165\u9884\u5206\u989180\uff0c000\uff0c\u53ef\u4ee5\u4e0e80 MHz\u9501\u6a21\u6fc0\u5149\u5668\u540c\u6b65\u8fd0\u884c\u3002\u6b64\u5916\uff0cDG645\u8fd8\u4e3a\u6bcf\u4e2a\u524d\u9762\u677f\u8f93\u51fa\u5305\u542b\u4e00\u4e2a\u72ec\u7acb\u7684\u9884\u5206\u9891\u5668\uff0c\u4f7f\u6bcf\u4e2a\u8f93\u51fa\u80fd\u591f\u4ee5\u89e6\u53d1\u901f\u7387\u7684\u500d\u6570\u5de5\u4f5c\u3002<\/p>\n
\u524d\u9762\u677f\u8f93\u51fa<\/p>\n
\u6709\u4e94\u4e2a\u524d\u9762\u677f\u8f93\u51fa:T_{0<\/sub>\u3001AB\u3001CD\u3001EF\u548cGH\u3002T_{0<\/sub>\u8f93\u51fa\u5728\u5b9a\u65f6\u5468\u671f\u5185\u6709\u6548\u3002T\u7684\u524d\u6cbf_{0<\/sub>\u662f\u96f6\u65f6\u95f4\u57fa\u51c6\u3002\u7f16\u7a0b\u5ef6\u8fdf(A\u3001B\u3001C\u3001D\u3001E\u3001F\u3001G\u548cH)\u8bbe\u7f6e\u4e3a0 s\u81f32000 s\uff0c\u5206\u8fa8\u7387\u4e3a5 ps\uff0c\u7528\u4e8e\u63a7\u5236\u56db\u4e2a\u8109\u51b2\u8f93\u51fa\u7684\u524d\u6cbf\u548c\u540e\u6cbf\u65f6\u5e8f\u3002<\/p>\n}}}
\u6bcf\u4e2a\u524d\u9762\u677f\u8f93\u51fa\u53ef\u4ee5\u9a71\u52a850\u03c9\u8d1f\u8f7d\uff0c\u5e76\u5177\u670950\u03c9\u6e90\u963b\u6297\u3002\u8f93\u51fa\u5e45\u5ea6\u53ef\u8bbe\u7f6e\u4e3a0.5\u81f35.0 V\uff0c\u8f93\u51fa\u5931\u8c03\u8303\u56f4\u53ef\u8d85\u8fc72 VDC\uff0c\u4ee5\u63d0\u4f9b\u51e0\u4e4e\u4efb\u4f55\u903b\u8f91\u7535\u5e73(NIM\u3001ECL\u3001PECL\u3001CMOS\u7b49)\u3002).\u5728\u4efb\u4f55\u8f93\u51fa\u5e45\u5ea6\u4e0b\uff0c\u8f93\u51fa\u8dc3\u8fc1\u65f6\u95f4\u90fd\u5c0f\u4e8e2 ns\u3002<\/p>\n
\n\n\n\n
\n
<\/h2>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\u540e\u9762\u677f\u8f93\u51fa<\/p>\n
\u53ef\u9009\u7684\u540e\u9762\u677f\u8f93\u51fa\u53ef\u7528\u4e8e\u652f\u6301\u4e0d\u540c\u7684\u5e94\u7528\u3002\u9009\u98791\u63d0\u4f9b\u4e86\u4e00\u4e2a\u6d4b\u8bd5_{0<\/sub>5 V\u903b\u8f91\u7535\u5e73\u4e0b\u7684\u8f93\u51fa\u548c8\u4e2a\u7f16\u7a0b\u5ef6\u8fdf(A\u3001B\u3001C\u3001D\u3001E\u3001F\u3001G\u548cH ),\u8dc3\u8fc1\u65f6\u95f4\u5c0f\u4e8e1 ns\u3002\u9009\u98792\u63d0\u4f9b\u76f8\u540c\u7684\u8f93\u51fa\uff0c\u4f46\u4e3a30 V\u3001100 ns\u8109\u51b2\uff0c\u8dc3\u8fc1\u65f6\u95f4\u4e0d\u52305 ns\uff0c\u9002\u5408\u9ad8\u566a\u58f0\u73af\u5883\u4e2d\u7684\u65f6\u5e8f\u5206\u914d\u3002\u9009\u98793\u63d0\u4f9b8\u4e2a\u7ec4\u5408\u8f93\u51fa\uff0c\u4ee55 V\u903b\u8f91\u7535\u5e73\u63d0\u4f9b1\u81f34\u4e2a\u8109\u51b2\uff0c\u8dc3\u8fc1\u65f6\u95f4\u4e0d\u52301 ns\u3002\u6bcf\u4e2a\u8f93\u51fa\u90fd\u6709\u4e00\u4e2a50\u03c9\u6e90\u963b\u6297\u3002<\/p>\n}
\u65f6\u57fa<\/p>\n
\u6807\u51c6\u65f6\u57fa\u7684\u7cbe\u5ea6\u4e3a5 ppm\uff0c\u6296\u52a8\u4e3a10^{-8<\/span><\/sup>\uff0c\u9002\u7528\u4e8e\u591a\u79cd\u5e94\u7528\u3002\u5bf9\u4e8e\u8981\u6c42\u66f4\u9ad8\u901f\u7387\u548c\u5ef6\u8fdf\u7cbe\u5ea6\u6216\u964d\u4f4e\u901f\u7387\u548c\u5ef6\u8fdf\u6296\u52a8\u7684\u7528\u6237\uff0c\u53ef\u9009\u62e9\u65f6\u57fa\u3002<\/p>\n}
\u5bf9\u4e8e\u6807\u51c6\u65f6\u57fa\uff0c1 s\u5ef6\u8fdf\u7684\u5b9a\u65f6\u8bef\u5dee\u53ef\u80fd\u9ad8\u8fbe5 s\uff0c\u5bf9\u4e8eOCXO\u65f6\u57fa\uff0c200 ns\uff0c\u4f46\u662f\u5bf9\u4e8e\u94f7\u65f6\u57fa\uff0c\u4ec5\u4e3a500 ps(\u5168\u90e8\u5728\u6821\u51c6\u540e\u4e00\u5e74)\u3002)<\/p>\n
\n\n\n\n
\n
<\/h2>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\u5bf9\u4e8e\u77ed\u5ef6\u8fdf\uff0c\u6296\u52a8\u5178\u578b\u503c\u4e3a20 ps\u3002\u7136\u800c\uff0c\u5bf9\u4e8e1 s\u5ef6\u8fdf\uff0c\u6807\u51c6\u65f6\u57fa\u7684\u6296\u52a8\u6700\u9ad8\u53ef\u8fbe10 ns\uff0c\u800c\u53ef\u9009\u65f6\u57fa\u7684\u989d\u5916\u6296\u52a8\u4e0d\u523010 ps\u3002<\/p>\n
\u5feb\u901f\u4e0a\u5347\u65f6\u95f4\u6a21\u5757<\/p>\n
DG645\u524d\u9762\u677f\u8f93\u51fa\u7684\u8f6c\u6362\u65f6\u95f4\u5c0f\u4e8e2 ns\u3002SRD1\u662f\u4e00\u4e2a\u9644\u4ef6\uff0c\u5185\u7f6e\u4e8e\u4e00\u4e2a\u76f4\u63d2\u5f0fBNC\u8fde\u63a5\u5668\u4e2d\uff0c\u53ef\u5c06\u524d\u9762\u677f\u8f93\u51fa\u7684\u4e0a\u5347\u65f6\u95f4\u964d\u81f3100 ps\u4ee5\u4e0b\u3002\u524d\u9762\u677f\u6700\u591a\u53ef\u4ee5\u8fde\u63a5\u4e94\u4e2aSRD1s\uff0c\u4ee5\u51cf\u5c11\u6240\u6709\u8f93\u51fa\u7684\u4e0a\u5347\u65f6\u95f4\u3002<\/p>\n
\n\n\n\n
\n
<\/h2>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n
CS580<\/a>\n CS580\u7535\u538b\u63a7\u5236\u7535\u6d41\u6e90<\/a>\n DC205<\/a>\n DC205\u00a0 DC\u7535\u538b\u6e90<\/a>\n DC205\u00a0\u7cbe\u5bc6DC\u7535\u538b\u6e90<\/a>\n DG645<\/a>\n DG645\u6570\u5b57\u5ef6\u8fdf\u53d1\u751f\u5668<\/a>\n DG645\u6570\u5b57\u8109\u51b2\u53d1\u751f\u5668<\/a>\n SRS CS580<\/a>\n SRS CS580\u7535\u538b\u63a7\u5236\u7535\u6d41\u6e90<\/a>\n SRS CS580\u7cbe\u5bc6\u538b\u63a7\u7535\u6d41\u6e90<\/a>\n SRS DC205<\/a>\n SRS DC205\u00a0\u7cbe\u5bc6DC\u7535\u538b\u6e90<\/a>\n SRS\u8fdb\u53e3\u4ee3\u7406<\/a>\n Stanford Research Systems<\/a>\n \u591a\u529f\u80fd\u6570\u5b57\u5ef6\u8fdf\/\u8109\u51b2\u53d1\u751f\u5668<\/a>\n \u591a\u529f\u80fd\u6570\u5b57\u5ef6\u8fdf\u53d1\u751f\u5668<\/a>\n \u591a\u529f\u80fd\u6570\u5b57\u8109\u51b2\u53d1\u751f\u5668<\/a>\n \u6570\u5b57\u5ef6\u8fdf\/\u8109\u51b2\u53d1\u751f\u5668<\/a>\n \u6570\u5b57\u5ef6\u8fdf\u53d1\u751f\u5668<\/a>\n \u6570\u5b57\u8109\u51b2\u53d1\u751f\u5668<\/a>\n \u65af\u5766\u798f<\/a>\n \u65af\u5766\u798f Stanford Research Systems<\/a>\n \u7535\u538b\u63a7\u5236\u7535\u6d41\u6e90<\/a>\n \u7cbe\u5bc6DC\u7535\u538b\u6e90<\/a>\n \u7cbe\u5bc6\u538b\u63a7\u7535\u6d41\u6e90<\/a><\/div>","protected":false},"excerpt":{"rendered":"
SRS DG645 \u6570\u5b57\u5ef6\u8fdf\u53d1\u751f\u5668 \u3001\u6570\u5b57\u8109\u51b2\u53d1\u751f\u5668 Digital Delay Generator \u4e3b\u8981\u7279\u5f81\uff1a 4\u4e2a\u8109\u51b2\u8f93\u51fa 8\u4e2a\u5ef6\u8fdf\u8f93\u51fa(\u53ef\u9009\u3002) <\/p>\n","protected":false},"author":22,"featured_media":148,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5,4,23],"tags":[6,7,20,22,21,32,29,30,11,8,10,19,17,13,15,24,25,26,31,27,28,16,14,9,18,12],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/thinksrs\/wp-json\/wp\/v2\/posts\/147"}],"collection":[{"href":"https:\/\/www.bihec.com\/thinksrs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bihec.com\/thinksrs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/thinksrs\/wp-json\/wp\/v2\/users\/22"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/thinksrs\/wp-json\/wp\/v2\/comments?post=147"}],"version-history":[{"count":2,"href":"https:\/\/www.bihec.com\/thinksrs\/wp-json\/wp\/v2\/posts\/147\/revisions"}],"predecessor-version":[{"id":150,"href":"https:\/\/www.bihec.com\/thinksrs\/wp-json\/wp\/v2\/posts\/147\/revisions\/150"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/thinksrs\/wp-json\/wp\/v2\/media\/148"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/thinksrs\/wp-json\/wp\/v2\/media?parent=147"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/thinksrs\/wp-json\/wp\/v2\/categories?post=147"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/thinksrs\/wp-json\/wp\/v2\/tags?post=147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

Digital Delay Generator<\/h2>\n