{"id":148,"date":"2026-06-05T13:14:59","date_gmt":"2026-06-05T05:14:59","guid":{"rendered":"http:\/\/www.timesyncfreq.com\/?page_id=148"},"modified":"2026-06-12T18:10:05","modified_gmt":"2026-06-12T10:10:05","slug":"fms920","status":"publish","type":"page","link":"https:\/\/www.timesyncfreq.com\/index.php\/products\/stepper\/fms920\/","title":{"rendered":"\u76f8\u4f4d\u5fae\u8dc3\u8ba1"},"content":{"rendered":"


\n\"\"
\n
\n
\n<\/p>\n

\n

<\/p>\n

\n

FMS920 \u76f8\u4f4d\u5fae\u8dc3\u8ba1<\/h1>\n

\u98de\u79d2\u7ea7\u76f8\u4f4d\u8c03\u6574 \u00b7 6.8E-20\u9891\u7387\u5206\u8fa8\u7387 \u00b7 6\u8def10MHz + 6\u8defPPS\u8f93\u51fa \u00b7 100% \u5168\u56fd\u4ea7\u5316<\/p>\n

\u2705 \u9891\u7387\u5206\u8fa8\u7387 6.8E-20<\/span>
\n\u2705 \u76f8\u4f4d\u5206\u8fa8\u7387 0.0009fs<\/span>
\n\u2705 \u9644\u52a0\u79d2\u7a33 \u22645E-14<\/span>
\n\u2705 6\u8def10MHz + 6\u8defPPS<\/span><\/div>\n
\u83b7\u53d6\u62a5\u4ef7<\/a>
\n\u6280\u672f\u89c4\u683c<\/a>
\n\u6027\u80fd\u5bf9\u6bd4<\/a><\/div>\n<\/div>\n

<\/p>\n

\n

<\/h2>\n

\u4ea7\u54c1\u6982\u8ff0<\/h2>\n

FMS920 \u76f8\u4f4d\u5fae\u8dc3\u8ba1\u662f\u5317\u4eac\u65f6\u95f4\u9891\u7387\u79d1\u6280\u6709\u9650\u516c\u53f8\u81ea\u4e3b\u7814\u53d1\u7684\u56fd\u4ea7\u9ad8\u7aef\u65f6\u9891\u8bbe\u5907<\/strong>\uff0c\u5185\u7f6e\u9ad8\u53ef\u9760\u6027AC-DC\u7ebf\u6027\u7535\u6e90\u3001\u8d85\u4f4e\u566a\u58f0\u9501\u76f8\u73af\u3001\u4f4e\u566a\u58f0\u6df7\u9891\u63d2\u62cd\u589e\u76ca\u6280\u672f\u3001\u9ad8\u7cbe\u5ea6\u9891\u7387\u63a7\u5236\u6280\u672f\u3002\u901a\u8fc7\u8d85\u9ad8\u9891\u7387\u5206\u8fa8\u7387\u8c03\u63a7\u6280\u672f\u548c\u4f4e\u566a\u58f0\u4fe1\u53f7\u5904\u7406\u6280\u672f\uff0c\u5b9e\u73b0\u4e866.8E-20\u7684\u9891\u7387\u8c03\u6574\u5206\u8fa8\u7387<\/strong>\u548c0.0009fs\uff08\u98de\u79d2\u7ea7\uff09\u7684\u76f8\u4f4d\u8c03\u6574\u5206\u8fa8\u7387<\/strong>\uff0c\u9644\u52a0\u79d2\u7a33 < 5E-14<\/strong>\u3002\u53c2\u8003\u4fe1\u53f7\u8f93\u5165\u7aef\u53ef\u5b8c\u7f8e\u5339\u914d\u6c22\u539f\u5b50\u949f\uff0c\u5e76\u4fdd\u8bc1\u8f93\u51fa\u7aef\u7a33\u5b9a\u5ea6\u6076\u5316 < 1E-14\u3002\u652f\u63016\u8def10MHz\u8f93\u51fa<\/strong>\u548c6\u8defPPS\u8f93\u51fa<\/strong>\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6c22\u539f\u5b50\u949f\u6821\u51c6\u3001\u65f6\u95f4\u4fdd\u6301\u3001\u5b88\u65f6\u7cfb\u7edf\u3001\u91cf\u5b50\u8ba1\u7b97\u3001\u6df1\u7a7a\u63a2\u6d4b\u7b49\u9886\u57df\u3002<\/p>\n

\ud83d\udca1 \u56fd\u4ea7\u5316\u66ff\u4ee3\u65b9\u6848\uff1a<\/strong> FMS920 \u5728\u6027\u80fd\u6307\u6807\u4e0a\u5168\u9762\u5bf9\u6807\u751a\u81f3\u4f18\u4e8e Microchip AOG110 \u548c\u67d0\u516c\u53f8\u9ad8\u6027\u80fd\u578b\u53f7\uff0c\u540c\u65f6\u5b9e\u73b0 100% \u5168\u56fd\u4ea7\u5316\uff0c\u4ea4\u4ed8\u5468\u671f\u77ed\uff0c\u6280\u672f\u652f\u6301\u54cd\u5e94\u5feb\uff0c\u4ef7\u683c\u4f18\u52bf\u663e\u8457\u3002<\/p>\n<\/div>\n

<\/p>\n

\n
\n
\ud83d\udcd0<\/div>\n
\u9891\u7387\u5206\u8fa8\u7387<\/div>\n
6.8E-20<\/div>\n
\u9886\u5148\u7ade\u54c1<\/div>\n<\/div>\n
\n
\u26a1<\/div>\n
\u76f8\u4f4d\u5206\u8fa8\u7387<\/div>\n
0.0009fs<\/div>\n
\u98de\u79d2\u7ea7\u7cbe\u5ea6<\/div>\n<\/div>\n
\n
\u23f1\ufe0f<\/div>\n
\u9644\u52a0\u79d2\u7a33<\/div>\n
\u22645E-14<\/div>\n
\u7a33\u5b9a\u5ea6\u6076\u5316\u6781\u5c0f<\/div>\n<\/div>\n
\n
\ud83c\udde8\ud83c\uddf3<\/div>\n
\u56fd\u4ea7\u5316\u7387<\/div>\n
100%<\/div>\n
\u81ea\u4e3b\u53ef\u63a7<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n

\ud83c\udfc6 \u6027\u80fd\u5bf9\u6807 \u2014 \u5168\u9762\u8d85\u8d8a\u8fdb\u53e3\/\u540c\u7c7b\u578b\u53f7<\/h2>\n

FMS920 vs Microchip AOG110 vs \u67d0\u516c\u53f8\u9ad8\u6027\u80fd\u578b<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u5bf9\u6bd4\u9879<\/th>\nMicrochip AOG110<\/th>\n\u67d0\u516c\u53f8\uff08\u9ad8\u6027\u80fd\u578b\uff09<\/th>\nFMS920<\/th>\n<\/tr>\n<\/thead>\n
\u9891\u7387\u5206\u8fa8\u7387<\/strong><\/td>\n1E-19<\/td>\n1.001E-19<\/td>\n6.8E-20 \u2713 \u66f4\u4f18<\/td>\n<\/tr>\n
\u76f8\u4f4d\u5206\u8fa8\u7387<\/strong><\/td>\n1ps\uff08\u53ef\u7f16\u7a0b\uff09<\/td>\n0.023fs<\/td>\n0.0009fs \u2713 \u98de\u79d2\u7ea7<\/td>\n<\/tr>\n
\u9644\u52a0\u79d2\u7a33<\/strong><\/td>\n\u22643E-13<\/td>\n\u22646.1E-14<\/td>\n\u22645E-14 \u2713 \u6700\u4f18<\/td>\n<\/tr>\n
10MHz \u8f93\u51fa\u8def\u6570<\/strong><\/td>\n0\uff08\u8f93\u51fa5MHz\uff0c3\u8def\uff09<\/td>\n2\u8def<\/td>\n6\u8def<\/td>\n<\/tr>\n
PPS \u8f93\u51fa\u8def\u6570<\/strong><\/td>\n1\u8def<\/td>\n2\u8def<\/td>\n6\u8def<\/td>\n<\/tr>\n
\u76f8\u4f4d\u8c03\u6574\u8303\u56f4<\/strong><\/td>\n\u672a\u660e\u786e<\/td>\n\u672a\u660e\u786e<\/td>\n\u00b150ns(10MHz)\/\u00b1500ms(PPS)<\/td>\n<\/tr>\n
\u6b8b\u4f59\u76f8\u4f4d\u566a\u58f0 @1Hz<\/strong><\/td>\n\u2014<\/td>\n\u2264-125.3dBc\/Hz<\/td>\n\u968f\u53c2\u8003\uff08\u4f18\u4e8e\u7ade\u54c1\uff09<\/td>\n<\/tr>\n
\u529f\u8017<\/strong><\/td>\n\u8fd0\u884c20W\uff0c\u542f\u52a840W<\/td>\n<60W<\/td>\n\u7a33\u5b9a5W \/ \u5f00\u673a10W \u2713 \u6781\u4f4e<\/td>\n<\/tr>\n
\u901a\u8baf\u63a5\u53e3<\/strong><\/td>\nRS-232<\/td>\nRS-232\/LAN<\/td>\nLAN + USB + RS232<\/td>\n<\/tr>\n
\u5c3a\u5bf8\uff08\u5bbd\u00d7\u6df1\u00d7\u9ad8\uff09<\/strong><\/td>\n17.78\u00d753.34\u00d742.54 cm<\/td>\n2U \u6807\u51c6\u673a\u7bb1<\/td>\n2U \u6807\u51c6\u673a\u7bb1<\/td>\n<\/tr>\n
\u56fd\u4ea7\u5316<\/strong><\/td>\n\u5426<\/td>\n\u5426<\/td>\n100% \u5168\u56fd\u4ea7 \u2713<\/td>\n<\/tr>\n
\u4ef7\u683c<\/strong><\/td>\n\u6781\u9ad8<\/td>\n\u9ad8<\/td>\n\u663e\u8457\u4f4e\u4e8e\u8fdb\u53e3\uff0c\u5229\u6da6\u7a7a\u95f4\u5927<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

<\/p>\n

\n

\u2728 \u6838\u5fc3\u7279\u6027<\/h2>\n
\n
\n
\ud83d\udcd0<\/div>\n
\u8d85\u9ad8\u9891\u7387\u5206\u8fa8\u7387<\/div>\n
6.8E-20 \u9891\u7387\u8c03\u6574\u5206\u8fa8\u7387\uff0c\u5b9e\u73b0\u4e9a\u7eb3\u8d6b\u5179\u7ea7\u7cbe\u7ec6\u9891\u7387\u63a7\u5236<\/div>\n<\/div>\n
\n
\u26a1<\/div>\n
\u98de\u79d2\u7ea7\u76f8\u4f4d\u5206\u8fa8\u7387<\/div>\n
0.0009fs \u76f8\u4f4d\u8c03\u6574\u5206\u8fa8\u7387\uff0c\u8d85\u8d8a\u8fdb\u53e3\u540c\u7c7b\u4ea7\u54c1<\/div>\n<\/div>\n
\n
\u23f1\ufe0f<\/div>\n
\u6781\u4f4e\u9644\u52a0\u7a33\u5b9a\u5ea6<\/div>\n
\u9644\u52a0\u79d2\u7a33 \u22645E-14\uff0c\u5b8c\u7f8e\u5339\u914d\u6c22\u539f\u5b50\u949f<\/div>\n<\/div>\n
\n
\ud83d\udd0c<\/div>\n
\u591a\u8def\u8f93\u51fa<\/div>\n
6\u8def10MHz + 6\u8defPPS\uff0c\u6ee1\u8db3\u591a\u8bbe\u5907\u540c\u6b65\u9700\u6c42<\/div>\n<\/div>\n
\n
\ud83d\udda5\ufe0f<\/div>\n
\u4e30\u5bcc\u63a7\u5236\u63a5\u53e3<\/div>\n
LAN + USB + RS232\uff0c\u652f\u6301\u672c\u5730\/\u8fdc\u7a0b\u63a7\u5236<\/div>\n<\/div>\n
\n
\ud83d\udd0b<\/div>\n
\u53cc\u7535\u6e90\u5197\u4f59\u5907\u4efd<\/div>\n
\u9ad8\u53ef\u9760\u6027\u8bbe\u8ba1\uff0c\u4fdd\u969c\u5173\u952e\u4efb\u52a1\u4e0d\u4e2d\u65ad<\/div>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n

\ud83d\udccb \u8be6\u7ec6\u6280\u672f\u89c4\u683c<\/h2>\n
\n

\ud83d\udcc8 \u5fae\u8dc3\u5206\u8fa8\u7387<\/h3>\n
\n
\u9891\u7387\u8c03\u6574\u5206\u8fa8\u7387<\/strong>
\n6.8E-20<\/div>\n
\u76f8\u4f4d\u8c03\u6574\u5206\u8fa8\u7387<\/strong>
\n0.0009fs<\/div>\n
\u9891\u7387\u8c03\u6574\u8303\u56f4<\/strong>
\n10MHz \u00b1 1Hz<\/div>\n
\u76f8\u4f4d\u8c03\u6574\u8303\u56f4\uff0810MHz\uff09<\/strong>
\n\u00b150ns<\/div>\n
\u76f8\u4f4d\u8c03\u6574\u8303\u56f4\uff08PPS\uff09<\/strong>
\n\u00b1500ms<\/div>\n
PPS \u76f8\u4f4d\u8c03\u6574\u6b65\u8fdb<\/strong>
\n5ns<\/div>\n<\/div>\n<\/div>\n
\n
\n

\ud83d\udce4 10MHz \u8f93\u51fa<\/h3>\n\n\n\n\n\n\n
\u8f93\u51fa\u8def\u6570<\/td>\n6 \u8def\uff0cBNC<\/td>\n<\/tr>\n
\u8f93\u51fa\u529f\u7387<\/td>\n7dBm \u00b1 3dB<\/td>\n<\/tr>\n
\u6742\u6ce2\u6291\u5236<\/td>\n\u2264 -80dBc<\/td>\n<\/tr>\n
\u8c10\u6ce2\u6291\u5236<\/td>\n\u2264 -30dBc<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n

\ud83d\udce4 PPS \u8f93\u51fa<\/h3>\n\n\n\n\n\n\n
\u8f93\u51fa\u8def\u6570<\/td>\n6 \u8def\uff0cBNC<\/td>\n<\/tr>\n
\u8f93\u51fa\u7535\u5e73<\/td>\n3.3V\/TTL<\/td>\n<\/tr>\n
\u8109\u51b2\u5bbd\u5ea6<\/td>\n100ms<\/td>\n<\/tr>\n
\u4e0a\u5347\u6cbf<\/td>\n\u22645ns<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\n

\ud83d\udce5 \u8f93\u5165\u4fe1\u53f7<\/h3>\n
\n
\n\n\n\n\n
10MHz \u8f93\u5165<\/td>\nBNC\uff0c50\u03a9\uff0c-5~+10dBm<\/td>\n<\/tr>\n
PPS \u8f93\u5165<\/td>\nBNC\uff0c1K\u03a9\uff0c3.3V<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n
\n

\u2699\ufe0f \u901a\u7528\u6307\u6807<\/h3>\n
\n
\u9644\u52a0\u79d2\u7a33<\/strong>
\n\u22645E-14<\/div>\n
\u6c22\u949f\u6076\u5316\u5ea6<\/strong>
\n<1E-14<\/div>\n
\u5de5\u4f5c\u6e29\u5ea6<\/strong>
\n-40\u2103 ~ +50\u2103<\/div>\n
\u5b58\u50a8\u6e29\u5ea6<\/strong>
\n-40\u2103 ~ +85\u2103<\/div>\n
\u4f9b\u7535<\/strong>
\nAC220V \u00b110%<\/div>\n
\u529f\u8017<\/strong>
\n\u5f00\u673a10W \/ \u7a33\u5b9a5W<\/div>\n
\u5c3a\u5bf8<\/strong>
\n2U \u6807\u51c6\u673a\u7bb1\uff08425\u00d744\u00d7355mm\uff09<\/div>\n
\u91cd\u91cf<\/strong>
\n\u7ea65kg<\/div>\n<\/div>\n

\u9644\u52a0\u76f8\u4f4d\u566a\u58f0\u5b9e\u6d4b\u56fe<\/h2>\n

\"\"<\/p>\n

\u9644\u52a0\u9891\u7387\u7a33\u5b9a\u5ea6\u5b9e\u6d4b\u56fe<\/h2>\n

\"\"<\/a><\/p>\n<\/div>\n<\/div>\n

<\/p>\n

\n

\ud83c\udfaf \u5e94\u7528\u573a\u666f<\/h2>\n
\n
\ud83d\udd70\ufe0f \u5b88\u65f6\u7cfb\u7edf<\/strong>
\n\u6c22\u539f\u5b50\u949f\u6821\u51c6<\/div>\n
\ud83d\udd2c \u91cf\u5b50\u8ba1\u7b97<\/strong>
\n\u9ad8\u7cbe\u5ea6\u65f6\u5e8f\u63a7\u5236<\/div>\n
\ud83d\udef0\ufe0f \u6df1\u7a7a\u63a2\u6d4b<\/strong>
\n\u591a\u7ad9\u65f6\u9891\u540c\u6b65<\/div>\n
\ud83d\udce1 \u5c04\u7535\u5929\u6587<\/strong>
\nVLBI \u57fa\u51c6<\/div>\n
\u2699\ufe0f \u8ba1\u91cf\u6821\u51c6<\/strong>
\n\u9891\u7387\u6807\u51c6\u5fae\u8c03<\/div>\n
\ud83c\udfed \u56fd\u9632\u519b\u5de5<\/strong>
\n\u56fd\u4ea7\u5316\u66ff\u4ee3<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

\n

\u90e8\u5206\u5408\u4f5c\u5ba2\u6237<\/h2>\n
\"\u4e2d\u56fd\u79d1\u5b66\u9662\"
\n\"\u6e05\u534e\u5927\u5b66\"
\n\"\u7518\u8083\u7701\u8ba1\u91cf\u9662\"
\n\"\"<\/div>\n<\/div>\n

<\/p>\n

\n

\u83b7\u53d6 FMS920 \u8be6\u7ec6\u65b9\u6848<\/h2>\n

\u63d0\u4f9b\u6027\u80fd\u5bf9\u6807\u5206\u6790\u3001\u6280\u672f\u767d\u76ae\u4e66\u53ca\u5b9a\u5236\u62a5\u4ef7<\/p>\n

\ud83d\udcde \u8054\u7cfb\u6280\u672f\u56e2\u961f<\/a>
\n\ud83d\udcc4 \u4e0b\u8f7d\u6570\u636e\u624b\u518c (PDF)<\/a><\/div>\n

\u90ae\u7bb1\uff1atf@timefreqtech.com | \u7535\u8bdd\uff1a010-68888575<\/p>\n<\/div>\n

<\/p>\n

\u5317\u4eac\u65f6\u95f4\u9891\u7387\u79d1\u6280\u6709\u9650\u516c\u53f8 | \u56fd\u4ea7\u9ad8\u7aef\u76f8\u4f4d\u5fae\u8dc3\u8ba1 \u00b7 \u98de\u79d2\u7ea7\u76f8\u4f4d\u8c03\u6574 \u00b7 6.8E-20\u9891\u7387\u5206\u8fa8\u7387<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

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