{"id":7207,"date":"2025-06-09T15:39:28","date_gmt":"2025-06-09T07:39:28","guid":{"rendered":"http:\/\/www.comtest.cn\/?p=7207"},"modified":"2025-06-09T15:49:19","modified_gmt":"2025-06-09T07:49:19","slug":"%e4%bd%bf%e7%94%a8osa-5405%e8%bf%9b%e8%a1%8c%e5%85%a8%e5%9b%bdgnss%e5%a8%81%e8%83%81%e6%a3%80%e6%b5%8b","status":"publish","type":"post","link":"http:\/\/www.comtest.cn\/?p=7207","title":{"rendered":"\u4f7f\u7528OSA 5405\u8fdb\u884c\u5168\u56fdGNSS\u5a01\u80c1\u68c0\u6d4b"},"content":{"rendered":"<h1 class=\"wp-block-heading\">\u95ee\u9898<\/h1><p>\u519b\u4e8b\u57fa\u5730\u3001\u673a\u573a\u3001\u94c1\u8def\u3001\u653f\u5e9c\u5927\u697c\u548c\u8b66\u5bdf\u8bbe\u65bd\u7b49\u5173\u952e\u57fa\u7840\u8bbe\u65bd\u4f9d\u8d56\u4e8e\u57fa\u4e8eGNSS\u7684PNT\uff08\u4f4d\u7f6e\u3001\u5bfc\u822a\u548c\u5b9a\u65f6\uff09\u8fdb\u884c\u64cd\u4f5c\u3001\u5b89\u5168\u548c\u534f\u8c03\u3002\u4f46GNSS\u4fe1\u53f7\u5f88\u5bb9\u6613\u53d7\u5230\u5e72\u6270\uff1a<\/p><ul class=\"wp-block-list\"><li><strong>\u7535\u5b50\u5e72\u6270<\/strong>\u53ef\u4ee5\u5b8c\u5168\u963b\u65ad\u4fe1\u53f7\u63a5\u6536<\/li>\n\n<li><strong>\u6b3a\u9a97\/<\/strong><strong>\u540c\u9891\u5e72\u6270<\/strong>\u4f1a\u65e0\u58f0\u5730\u8bef\u5bfc\u5b9a\u65f6\u63a5\u6536\u673a<\/li>\n\n<li><strong>\u7f51\u7edc\u653b\u51fb<\/strong> \u2014 \u76f4\u63a5\u5165\u4fb5\u4f9d\u8d56GNSS\u7684\u7f51\u7edc<\/li>\n\n<li><strong>\u7f3a\u4e4f\u96c6\u4e2d\u76d1\u63a7<\/strong> \u2014 \u5c24\u5176\u662f\u5bf9\u4f20\u7edf\u548c\u591a\u4f9b\u5e94\u5546\u8bbe\u5907\u7684\u76d1\u63a7<\/li>\n\n<li><strong>\u6ca1\u6709\u9884\u8b66\u7cfb\u7edf<\/strong> \u2014 \u4f7f\u5a01\u80c1\u68c0\u6d4b\u7f13\u6162\u3001\u5c40\u90e8\u6216\u4e0d\u53ef\u89c1<\/li><\/ul><p>\u6b27\u6d32\u822a\u7a7a\u5b89\u5168\u5c40\u7b2c2022-02R3\u53f7\u5b89\u5168\u4fe1\u606f\u516c\u544a\uff082024\u5e747\u6708\uff09\u8bc1\u5b9e\uff0cGNSS\u5e72\u6270\u6025\u5267\u589e\u52a0\uff0c\u5bf9\u8fd0\u8425\u4ea7\u751f\u5e7f\u6cdb\u5f71\u54cd\uff1a<\/p><p>\u201cGNSS\u6b3a\u9a97\u73b0\u5728\u66f4\u52a0\u590d\u6742\uff0c\u66f4\u96be\u68c0\u6d4b\uff0c\u5bfc\u81f4\u5728\u98de\u884c\u548c\u64cd\u4f5c\u7684\u591a\u4e2a\u9636\u6bb5\u4ea7\u751f\u8bef\u5bfc\u6027\u7684\u4f4d\u7f6e\u3001\u65f6\u95f4\u548c\u9ad8\u5ea6\u6570\u636e\u201d<\/p><p>-\u6b27\u76df\u822a\u7a7a\u5b89\u5168\u5c40\uff08EASA\uff09<\/p><h1 class=\"wp-block-heading\">\u6211\u4eec\u9700\u8981\u4ec0\u4e48\uff1f<\/h1><p>\u4e00\u79cd\u7ecf\u6d4e\u9ad8\u6548\u3001\u53ef\u6269\u5c55\u4e14\u5b9e\u65f6\u7684GNSS\u76d1\u89c6\u548c\u62a5\u544a\u89e3\u51b3\u65b9\u6848\uff0c\u8be5\u89e3\u51b3\u65b9\u6848\uff1a<\/p><ul class=\"wp-block-list\"><li>\u5b9e\u65f6\u68c0\u6d4b\u5e76\u51cf\u8f7b\u5e72\u6270\u548c\u6b3a\u9a97<\/li>\n\n<li>\u8c03\u67e5\u6240\u6709GNSS\u63a5\u6536\u673a\uff0c\u751a\u81f3\u7b2c\u4e09\u65b9<\/li>\n\n<li>\u96c6\u4e2d\u5a01\u80c1\u60c5\u62a5\u548c\u7f51\u7edc\u5a01\u80c1\u54cd\u5e94<\/li>\n\n<li>\u7b26\u5408\u822a\u7a7a\u548c\u57fa\u7840\u8bbe\u65bd\u6307\u5357<\/li>\n\n<li>\u5728\u6570\u767e\u4e2a\u7ad9\u70b9\u4e0a\u5feb\u901f\u90e8\u7f72<\/li><\/ul><h1 class=\"wp-block-heading\">\u6211\u4eec\u5982\u4f55\u5e94\u5bf9\u8fd9\u4e00\u6311\u6218\uff1f<\/h1><p>Oscilloquartz OSA 5405\u7cfb\u5217\u4e0eMosaic Sync Director\u76f8\u7ed3\u5408\uff0c\u4e3aGNSS\u4fdd\u8bc1\u548c\u7f51\u7edc\u5f39\u6027\u5b9a\u65f6\u63d0\u4f9b\u4e86\u6700\u53ef\u5c55\u5f00\u5b9e\u65bd\u7684\u89e3\u51b3\u65b9\u6848\uff1a<\/p><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/5405_01.jpg\"><img fetchpriority=\"high\" decoding=\"async\" width=\"948\" height=\"388\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/5405_01.jpg\" alt=\"\" class=\"wp-image-7208\" style=\"width:699px;height:auto\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/5405_01.jpg 948w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/5405_01-300x123.jpg 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/5405_01-768x314.jpg 768w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/5405_01-496x203.jpg 496w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/5405_01-600x246.jpg 600w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/5405_01-64x26.jpg 64w\" sizes=\"(max-width: 948px) 100vw, 948px\" \/><\/a><\/figure><\/div><p>\u53ccGNSS\u6b3a\u9a97\u68c0\u6d4b<\/p><ul class=\"wp-block-list\"><li>\u5e76\u884c\u4f7f\u7528\u4e24\u4e2a\u63a5\u6536\u5668\uff1a<ul><li>\u4e00\u4e2a\u5904\u4e8e\u56fa\u5b9a\u4f4d\u7f6e\u6a21\u5f0f<\/li><\/ul><ul><li>\u4e00\u4e2a\u5904\u4e8e\u52a8\u6001\u6a21\u5f0f<\/li><\/ul><ul class=\"wp-block-list\"><li>\u5982\u679c\u52a8\u6001\u63a5\u6536\u5668\u504f\u79bb\u5df2\u77e5\u5750\u6807\uff1a\u89e6\u53d1\u6b3a\u9a97\u8b66\u62a5<\/li><\/ul><\/li><\/ul><figure class=\"wp-block-image size-full is-resized\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/5405_02.jpg\"><img decoding=\"async\" width=\"927\" height=\"496\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/5405_02.jpg\" alt=\"\" class=\"wp-image-7209\" style=\"width:396px;height:auto\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/5405_02.jpg 927w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/5405_02-300x161.jpg 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/5405_02-768x411.jpg 768w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/5405_02-496x265.jpg 496w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/5405_02-600x321.jpg 600w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/5405_02-64x34.jpg 64w\" sizes=\"(max-width: 927px) 100vw, 927px\" \/><\/a><\/figure><p>AI\u9a71\u52a8GNSS \u00a0Assurance<\/p><ul class=\"wp-block-list\"><li>\u5b9e\u65f6\u5a01\u80c1\u68c0\u6d4b\u3001\u5929\u7ebf\u4f18\u5316\u548c\u9884\u6d4b\u8b66\u62a5<\/li>\n\n<li>\u8fdc\u7a0b\u7ad9\u70b9\u5065\u5eb7\u68c0\u67e5\u548c\u57fa\u4e8e\u5730\u56fe\u7684\u4eea\u8868\u677f<\/li>\n\n<li>\u901a\u8fc7\u81ea\u5b9a\u4e49\u811a\u672c\u4e0e\u7b2c\u4e09\u65b9GNSS\u63a5\u6536\u5668\u914d\u5408\u4f7f\u7528<\/li><\/ul><p>\u4e13\u4e3a\u6076\u52a3\u73af\u5883\u800c\u8bbe\u8ba1<\/p><ul class=\"wp-block-list\"><li>\u5ba4\u5916\u548c\u5ba4\u5185\u989d\u5b9a\u578b\u53f7\uff08IP66\uff09<\/li>\n\n<li>\u96c6\u6210\u5929\u7ebf=\u65e0\u5c04\u9891\u7535\u7f06<\/li>\n\n<li>\u901a\u8fc7\u4ee5\u592a\u7f51\uff08PoE\uff09\u6216\u5149\u7ea4\u4f9b\u7535<\/li>\n\n<li>\u8d85\u4f4e\u529f\u8017\uff0c\u5360\u5730\u9762\u79ef\u5c0f<\/li><\/ul><p>\u4e3b\u8981\u7279\u70b9\uff1a<\/p><ul class=\"wp-block-list\"><li>\u652f\u6301GPS\u3001Galileo\u3001GLONASS\u3001\u5317\u6597\u548cQZSS\u7684\u53ccGNSS\u63a5\u6536\u673a<\/li>\n\n<li>\u901a\u8fc7Mosaic Sync Director\u5bf9\u8bbe\u5907\u548cAI\u8fdb\u884c\u6b3a\u9a97\/\u7a83\u542c\/\u5e72\u6270\u68c0\u6d4b<\/li>\n\n<li>\u65e0\u9700\u5c04\u9891\u5e03\u7ebf \u2014 \u4f9b\u7535\u548c\u540c\u6b65\u90fd\u901a\u8fc7\u4ee5\u592a\u7f51\uff08PoE\uff09<\/li>\n\n<li>\u9002\u7528\u4e8e\u6240\u6709\u73af\u5883\u7684\u5ba4\u5916\u548c\u5ba4\u5185\u53d8\u4f53<\/li><\/ul><p>\u901a\u8fc7Mosaic Sync Director\u4e0eGNSS Assurance\u76f8\u7ed3\u5408\uff0c\u8fd0\u8425\u5546\u53ef\u4ee5\u5728\u6240\u6709GNSS\u6e90\u4e0a\u83b7\u5f97\u5b9e\u65f6\u53ef\u89c1\u6027\u548c\u9884\u6d4b\u6027\u5a01\u80c1\u68c0\u6d4b\uff0c\u751a\u81f3\u53ef\u4ee5\u4ece\u7b2c\u4e09\u65b9\u8bbe\u5907\u83b7\u5f97\u3002\u8fd9\u786e\u4fdd\u4e86\uff1a<\/p><ul class=\"wp-block-list\"><li>\u65e9\u671f\u53d1\u73b0\u5c40\u90e8\u969c\u788d\u6216\u5f02\u5e38<\/li>\n\n<li>\u4f7f\u7528\u4eba\u5de5\u667a\u80fd\/\u673a\u5668\u5b66\u4e60\u8fdb\u884c\u5168\u7f51\u7edc\u5a01\u80c1\u7f13\u89e3<\/li>\n\n<li>\u667a\u80fd\u5c55\u793a\u677f\u3001\u5730\u7406\u5730\u56fe\u548c\u5386\u53f2\u5206\u6790<\/li>\n\n<li>\u96c6\u6210\u591a\u4f9b\u5e94\u5546\u63a5\u6536\u673a\u5065\u5eb7\u72b6\u51b5\uff0c\u4ee5\u63d0\u4f9b\u5f39\u6027PNT\u670d\u52a1<\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter size-full is-resized\"><a href=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/5405_03.jpg\"><img decoding=\"async\" width=\"731\" height=\"395\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/5405_03.jpg\" alt=\"\" class=\"wp-image-7210\" style=\"width:627px;height:auto\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/5405_03.jpg 731w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/5405_03-300x162.jpg 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/5405_03-496x268.jpg 496w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/5405_03-600x324.jpg 600w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/5405_03-64x35.jpg 64w\" sizes=\"(max-width: 731px) 100vw, 731px\" \/><\/a><\/figure><\/div><h1 class=\"wp-block-heading\">\u4f60\u4e3a\u4ec0\u4e48\u8981\u90a3\u4e48\u505a\uff1f<\/h1><p>\u56e0\u4e3a\uff1a<\/p><ul class=\"wp-block-list\"><li>\u5173\u952e\u670d\u52a1\u4e0d\u80fd\u4f9d\u8d56\u4e8e\u6613\u53d7\u653b\u51fb\u7684\u5355\u4e00GNSS\u6e90<\/li>\n\n<li>GNSS\u4e2d\u65ad\u6bcf\u5929\u53ef\u80fd\u9020\u6210\u8d85\u8fc710\u4ebf\u7f8e\u5143\u7684\u7ecf\u6d4e\u5f71\u54cd\uff08RTI\/NIST\uff09<\/li>\n\n<li>\u5e72\u6270\u5f88\u4fbf\u5b9c\uff0c\u6b3a\u9a97\u8d8a\u6765\u8d8a\u806a\u660e\u2014\u2014\u53ef\u89c1\u6027\u662f\u5173\u952e<\/li>\n\n<li>\u73b0\u4ee3\u7f51\u7edc\u8981\u6c42\u5728\u8fb9\u7f18\u5b9e\u73b0\u96f6\u5360\u7528\u7a7a\u95f4\u3001\u4f4e\u6210\u672c\u548c\u53ef\u6269\u5c55\u7684\u540c\u6b65<\/li>\n\n<li>\u7f8e\u56fd\u8054\u90a6\u822a\u7a7a\u5c40\u7684\u7814\u7a76\u8bc1\u5b9e\uff0c\u5e72\u6270\/\u6b3a\u9a97\u5df2\u7ecf\u5f71\u54cd\u4e86\u98de\u884c\u5bfc\u822a<\/li>\n\n<li>\u57ce\u5e02\u57fa\u7840\u8bbe\u65bd\u548c\u516c\u5171\u5b89\u5168\u7f51\u7edc\u4f9d\u8d56\u4e8e\u4ed6\u4eec\u65e0\u6cd5\u9a8c\u8bc1\u7684GNSS<\/li>\n\n<li>\u5bf9\u5f39\u6027PNT\u7684\u76d1\u7ba1\u538b\u529b\u6b63\u5728\u4e0a\u5347<\/li><\/ul><h1 class=\"wp-block-heading\">\u54ea\u4e9bOscilloquartz\u89e3\u51b3\u65b9\u6848\u4f7f\u8fd9\u6210\u4e3a\u53ef\u80fd\uff1f<\/h1><p>OSA 5405\u5141\u8bb8\u5feb\u901f\u3001\u7ecf\u6d4e\u3001\u53ef\u9760\u7684\u90e8\u7f72\u2014\u2014\u5728\u51e0\u5468\u5185\u800c\u4e0d\u662f\u51e0\u5e74\u5185\u5728\u6570\u767e\u4e2a\u7ad9\u70b9\u8fdb\u884c\u90e8\u7f72<\/p><p>\u5bf9\u4e8eGNSS\u4fdd\u8bc1\u8fb9\u7f18\u540c\u6b65\uff1a<\/p><ul class=\"wp-block-list\"><li>OSA 5405\u5ba4\u5185\/\u5ba4\u5916-\u575a\u56fa\u8010\u7528\u7684\u5ba4\u5185\/\u5ba4\u5916\u53ccGNSS\u63a5\u6536\u673a\uff0c\u96c6\u6210PTP\u4e3b\u65f6\u949f<\/li>\n\n<li>\u901a\u8fc7Mosaic Sync Director\u5b9e\u73b0GNSS Assurance\u2014\u2014\u5bf9\u6240\u6709\u63a5\u6536\u5668\u8fdb\u884c\u4f9b\u5e94\u5546\u65e0\u5173\u7684\u76d1\u63a7<\/li>\n\n<li>\u6297\u5e72\u6270\u591a\u9891\u5e26\u5929\u7ebf\u2014\u2014\u9488\u5bf9\u6076\u52a3\u73af\u5883\u8fdb\u884c\u4e86\u4f18\u5316<\/li><\/ul><h1 class=\"wp-block-heading\">\u5176\u4ed6OSA 5405\u89c4\u683c\uff1a<\/h1><ul class=\"wp-block-list\"><li>OSA 5405-MB\u2013\u575a\u56fa\u8010\u7528\u7684\u5ba4\u5916\u591a\u9891\u6bb5GNSS\u63a5\u6536\u5668\uff0c\u96c6\u6210PTP\u4e3b\u65f6\u949f<ul class=\"wp-block-list\"><li><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"153\" class=\"wp-image-7212\" style=\"width: 150px;\" src=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/osa-5405-mb-1.png\" alt=\"\" srcset=\"http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/osa-5405-mb-1.png 426w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/osa-5405-mb-1-294x300.png 294w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/osa-5405-mb-1-300x306.png 300w, http:\/\/www.comtest.cn\/wp-content\/uploads\/2025\/06\/osa-5405-mb-1-64x65.png 64w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/li><\/ul><\/li>\n\n<li>OSA 5405-P\u2013\u667a\u80fd\u7535\u7f51\u53d8\u7535\u7ad9IRIG-B\u5ba4\u5185\u7535\u529b\u4f18\u5316\u578b<ul 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