{"id":1670,"date":"2021-01-20T16:40:32","date_gmt":"2021-01-20T08:40:32","guid":{"rendered":"https:\/\/bd6mm.cn\/blog\/?p=1670"},"modified":"2021-01-20T16:40:33","modified_gmt":"2021-01-20T08:40:33","slug":"close_to_amateur_satellite_communications_9_end_focus_on_vusat_oscar_52","status":"publish","type":"post","link":"https:\/\/bd6mm.cn\/blog\/2021\/01\/close_to_amateur_satellite_communications_9_end_focus_on_vusat_oscar_52.html","title":{"rendered":"\u300a\u8d70\u8fd1\u4e1a\u4f59\u536b\u661f\u901a\u4fe1\u300b\uff08\u4e5d\uff09\u5b8c\u7ed3| \u805a\u7126VUSAT OSCAR 52"},"content":{"rendered":"

\u805a\u7126VUSAT OSCAR 52<\/strong><\/span><\/p>\n

\n

by Keith Baker, KB1SF\/VA3KSF, kb1sf@amsat.org<\/p>\n

\u672c\u6587\u539f\u9898\u4e3a\u300a\u805a\u7126VUSAT OSCAR 52\u300b\u53d1\u8868\u4e8e\u300a\u76d1\u6d4b\u65f6\u62a5\u300b<\/p>\n

\uff08Brasstown, NC 28902\uff09<\/p>\n<\/blockquote>\n

        2005\u5e745\u67085\u65e5\uff0c\u5370\u5ea6\u7a7a\u95f4\u7814\u7a76\u7ec4\u7ec7(ISRO)\u7814\u53d1\u7684\u201c\u5fae\u536b\u661f\u201d42.5\u516c\u65a4\u7684VO-52\u4e0e1,560\u516c\u65a4\u7684\u9065\u611f\u536b\u661fCARTOSAT-1\uff0c\u642d\u8f7d\u5370\u5ea6\u6781\u5730\u536b\u661f\u8fd0\u8f7d\u706b\u7bad(PSLV-6)\u53d1\u5c04\u6210\u529f\uff0cVO-52\u88ab\u53d1\u5c04\u5230\u503e\u89d297\u00b0\u5ea6\u592a\u9633\u540c\u6b65\u6781\u5730\u8f68\u9053\u3002<\/p>\n

        VO-52\u662f\u5370\u5ea6\u5bf9\u56fd\u9645\u4e1a\u4f59\u536b\u661f\u901a\u4fe1\u7231\u597d\u8005\u505a\u51fa\u7684\u9996\u6b21\u8d21\u732e\uff0c\u76ee\u7684\u662f\u4f7fISRO\u7684\u536b\u661f\u4e1a\u52a1\u66f4\u8d34\u8fd1\u751f\u6d3b\uff0c\u5411\u5927\u4f17\u666e\u53ca\u7a7a\u95f4\u6280\u672f\u3002\u6b64\u5916\uff0cVO-52\u6ee1\u8db3\u4e86\u5357\u4e9a\u5730\u533a\u4e1a\u4f59\u536b\u661f\u901a\u4fe1\u7231\u597d\u8005\u7684\u957f\u671f\u9700\u6c42\u3002 <\/p>\n

<\/p>\n

\u56fe1  VO-52\u96c6\u6210\u5230PS LV-6\u8fd0\u8f7d\u706b\u7bad\u4e0a\u7684\u7ed3\u6784\u56fe(AMSAT-India\u63d0\u4f9b)<\/p>\n

<\/p>\n

\u4ec0\u4e48\u662f\u592a\u9633\u540c\u6b65\u8f68\u9053\uff1f<\/strong><\/span><\/p>\n

        VO-52 (\u548c\u5176\u4ed6\u5f88\u591a\u4e1a\u4f59\u536b\u661f) \u5171\u540c\u8fd0\u884c\u5728\u592a\u9633\u540c\u6b65\u8f68\u9053\u3002\u592a\u9633\u540c\u6b65\u8f68\u9053\u662f\u4e00\u79cd\u5c06\u9ad8\u5ea6\u548c\u503e\u89d2\u76f8\u7ed3\u5408\u7684\u8f68\u9053\uff0c\u5728\u8fd9\u79cd\u8f68\u9053\u4e2d\u8fd0\u884c\u7684\u7269\u4f53\u6bcf\u5929\u5728\u51e0\u4e4e\u76f8\u540c\u7684\u5f53\u5730\u592a\u9633\u65f6\u95f4\u51fa\u73b0\u5728\u5730\u7403\u8868\u9762\u7684\u540c\u4e00\u70b9\u3002\u536b\u661f\u9700\u8981\u8fde\u7eed\u7684\u592a\u9633\u5149\u7167\u5c04\u3002\u4f8b\u5982\uff0c\u90a3\u4e9b\u7528\u53ef\u89c1\u5149\u6216\u7ea2\u5916\u6ce2\u957f\uff08\u5982\u5bf9\u5929\u6c14\u9884\u62a5\u548c\u95f4\u8c0d\u536b\u661f)\u5bf9\u5730\u7403\u8868\u9762\u8fdb\u884c\u6210\u50cf\u6216\u5176\u5b83\u9065\u611f\u76ee\u7684(\u5982\u643a\u5e26\u6d77\u6d0b\u6216\u5927\u6c14\u9065\u611f\u4eea\u5668\uff09\u7684\u536b\u661f\u901a\u5e38\u88ab\u53d1\u5c04\u5230\u592a\u9633\u540c\u6b65\u8f68\u9053\u3002\u5728\u8fd0\u8f7d\u9065\u611f\u536b\u661f\u7684\u706b\u7bad\u4e0a\u4f5c\u4e3a\u4e8c\u6b21\u6709\u6548\u8f7d\u8377\u53d1\u5c04\u7684VO-52\uff0c\u6700\u7ec8\u4e0e\u4e3b\u8981\u6709\u6548\u8f7d\u8377\u5904\u5728\u540c\u4e00\u76f8\u5bf9\u592a\u9633\u540c\u6b65\u8f68\u9053\u4e0a\u3002<\/p>\n

\u7ed3\u6784<\/strong><\/span><\/p>\n

        VO-52\uff0c\u662f\u957f630\u6beb\u7c73\u3001\u5bbd630\u6beb\u7c73\u3001\u9ad8550\u6beb\u7c73\u7684\u7acb\u65b9\u4f53\u7ed3\u6784\uff0c\u4e3b\u8981\u6750\u6599\u4e3a\u94dd\u8702\u7a9d\u3002\u4e3a\u4fdd\u6301\u536b\u661f\u5728\u592a\u7a7a\u6b63\u786e\u59ff\u6001\uff0c\u88ab\u52a8\u70ed\u63a7\u5236\u88c5\u7f6e\u7ea6\u4ee54RPM\u901f\u5ea6\u5728\u00b13\u5ea6\u81ea\u65cb\u8f74\u65b9\u5411\u7ed5\u536b\u661f\u65cb\u8f6c\uff1b\u5e26\u6709\u592a\u9633\u4f20\u611f\u5668\u548c\u78c1\u8f6c\u5b50\u7684\u4e09\u8f74\u78c1\u5f3a\u8ba1\u4f5c\u4e3a\u6267\u884c\u5668\uff0c\u4e3a\u536b\u661f\u7684\u673a\u8f7d\u7535\u5b50\u8bbe\u5907\u63d0\u4f9b\u4fe1\u53f7\u8f93\u5165\u3002\u673a\u8eab\u5b89\u88c5\u7684\u592a\u9633\u80fd\u7535\u6c60\u677f\u548c\u9502\u7535\u6c60\u4f5c\u4e3a\u673a\u8f7d\u7535\u6e90\u7684\u4e3b\u8981\u6765\u6e90\uff1b\u591a\u5143\u65cb\u8f6c\u5929\u7ebf\u4e0eVO-52\u5171\u4eab\u8f6c\u53d1\u5668\u53d1\u9001\u4e0b\u884c\u9065\u6d4b\u4fe1\u53f7\u3002 <\/p>\n

<\/p>\n

\u56fe2  VO-52 \u7eaa\u5ff5\u53d1\u5c04\u8d34\u7eb8 (AMSAT-India\u63d0\u4f9b\u63d0\u4f9b)<\/p>\n

\u8f6c\u53d1\u5668<\/strong><\/span><\/p>\n

        VO-52\u643a\u5e26\u4e24\u4e2a\u7ebf\u6027\uff08\u6a21\u62df\uff09\u53cd\u5411\u8f6c\u53d1\u5668\u3002\u4e00\u540d\u8377\u5170\u82ac\u6d1b\u9ad8\u7ea7\u6280\u672f\u7814\u7a76\u9662\u5de5\u7a0b\u4e13\u4e1a\u7814\u7a76\u751f\u517c\u4e1a\u4f59\u65e0\u7ebf\u7535\u7231\u597d\u8005\uff0c\u5236\u4f5c\u4e86William Leijenaar\u8f6c\u53d1\u5668\uff1bISRO\u548c\u4e1a\u4f59\u65e0\u7ebf\u7535\u7231\u597d\u8005\u5171\u540c\u7814\u5236\u4e86PE1RAH\u8f6c\u53d1\u5668\u3002 <\/p>\n

<\/p>\n

\u56fe3  \u53d1\u5c04\u524dVO-52\u53ca\u5176PS LV-6\u8fd0\u8f7d\u706b\u7bad (AMSAT-India\u63d0\u4f9b\u63d0\u4f9b)<\/p>\n

        \u4e24\u4e2a\u8f6c\u53d1\u5668\u90fd\u4ee5\u201cU\/V\u6a21\u5f0f\u201d\u5de5\u4f5c\uff0c\u4e0a\u884c\u94fe\u8def\u4e3a435MHz\uff0c\u4e0b\u884c\u94fe\u8def\u4e3a145MHz\u3002\u5728145.936MHz\u4e0a\u7684\u672a\u8c03\u5236\u8f7d\u6ce2\u662f\u7528\u6765\u8bc6\u522b\u5370\u5ea6\u8f6c\u53d1\u5668\uff0c\u800c\u8377\u5170\u7684\u8f6c\u53d1\u5668\u5728145.860MHz\u53d1\u5c04CW\u4fe1\u53f7\u3002\u4e24\u4e2a\u8f6c\u53d1\u5668\u7684\u8f93\u51fa\u529f\u7387\u7ea6\u4e3a1\u74e6\u3002\u5370\u5ea6\u7684\u8f6c\u53d1\u5668\u5e26\u5bbd\u7ea6\u4e3a60KHz\uff0c\u8377\u5170\u8f6c\u53d1\u5668\u7684\u5e26\u5bbd\u7ea6\u4e3a50KHz\u3002\u6ca1\u6709\u8db3\u591f\u7684\u529f\u7387\u6765\u540c\u65f6\u8fd0\u884c\u4e24\u4e2a\u8f6c\u53d1\u5668\uff0c\u56e0\u6b64\u4e00\u6b21\u53ea\u80fd\u6fc0\u6d3b\u5176\u4e2d\u7684\u4e00\u4e2a\u3002<\/p>\n

\u600e\u4e48\u63a5\u6536\u3001\u4f55\u65f6\u63a5\u6536\u3001\u5728\u54ea\u63a5\u6536<\/strong><\/span><\/p>\n

        2005\u5e74\u53d1\u5c04\u4ee5\u6765\uff0cVO-52\u5df2\u6210\u4e3a\u4e00\u9897\u53d7\u6b22\u8fce\u7684\u7ebf\u6027\uff08\u6a21\u62df\uff09\u8f6c\u53d1\u5668\u536b\u661f\u3002\u901a\u8fc71\u74e6\u8f6c\u53d1\u5668\u548c\u65cb\u8f6c\u5929\u7ebf\uff0c\u5373\u4f7f\u7528\u6700\u7b80\u5355\u7684\u9635\u5217\u5929\u7ebf\uff0c\u4e5f\u80fd\u63d0\u4f9b\u60ca\u4eba\u7684\u9ad8\u529f\u7387\u4e0b\u884c\u4fe1\u53f7\u3002<\/p>\n

\u7136\u800c\uff0c\u7531\u4e8eVO-52\u5904\u4e8e\u76f8\u5bf9\u8f83\u4f4e\u7684\u8f68\u9053\uff08646Km\u00d7607Km\uff09\uff0c\u79fb\u52a8\u901f\u5ea6\u6bd4\u5927\u591a\u6570\u4f4e\u8f68\u536b\u661f\u8981\u5feb\u5f97\u591a\uff0c\u5730\u7403\u7ad9\u8986\u76d6\u533a\u7565\u5c0f\uff0c\u8fc7\u5883\u65f6\u95f4\u5927\u7ea615\u5206\u949f\u5de6\u53f3\uff0c\u4e0a\u884c\u548c\u4e0b\u884c\u4fe1\u53f7\u591a\u666e\u52d2\u9891\u79fb\u660e\u663e\u3002\u8fd9\u9700\u8981\u91cd\u65b0\u8bbe\u7f6e\u4e00\u7ec4\u65b0\u7684\u8f68\u9053\u6839\u6570\u5728\u536b\u661f\u8ddf\u8e2a\u8f6f\u4ef6\u4e2d\u8fd0\u884c\uff0c\u4ee5\u786e\u4fdd\u83b7\u53d6\u536b\u661f\u901a\u8fc7\u5730\u7403\u7ad9\u7684\u51c6\u786e\u65f6\u95f4\u3002<\/p>\n

<\/p>\n

\u88681 VO-52\u9891\u7387\u548c\u6570\u636e\u6a21\u5f0f <\/p>\n

        \u548c\u64cd\u4f5c\u5176\u5b83\u5728\u7ebf\u6027\u8f6c\u53d1\u5668\u536b\u661f\u4e00\u6837\uff0c\u5f53VO-52\u51fa\u73b0\u5728\u5730\u5e73\u7ebf\uff0c\u53ef\u4ee5\u5c06\u4e0b\u884c\u94fe\u8def\u9891\u7387\u8bbe\u7f6e\u5728\u901a\u5e26\u7684\u4e2d\u5fc3\u9891\u7387\u4f8b\u5982\uff0c145.9MHz\uff1b\u7136\u540e\u5728\u4e0a\u884c\u94fe\u8def\u4e0a\u53d1\u9001\u51e0\u4e2a\u5bbd\u95f4\u9694\u7684CW\u4fe1\u53f7\uff0c\u540c\u65f6\u8c03\u6574\u4e0a\u884c\u94fe\u8def\u4fe1\u53f7\u7684\u9891\u7387\u3002\u4e00\u65e6\u542c\u5230\u4fe1\u53f7\u7ecf\u8fc7\u4e0b\u884c\u94fe\u8def\u8fd4\u56de\uff0c\u5c31\u53ef\u4ee5\u5f00\u59cb\u536b\u661f\u901a\u4fe1\u4e86\u3002<\/p>\n

\u7f16\u8bd1\uff1a\u738b\u5b5f  \u5218\u660e\u661f  \u6768\u5a1f<\/strong><\/p>\n

\u6ce8\uff1a\u8bd1\u6587\u6240\u542b\u4fe1\u606f\u7684\u6240\u6709\u6743\u3001\u4f7f\u7528\u7b49\u5f52\u539f\u53d1\u5e03\u5e73\u53f0\u300a\u76d1\u6d4b\u65f6\u62a5\u300b\u6240\u6709\u3002\u4e2d\u6587\u7248\u53ef\u4ee5\u5728\u7f72\u540d\u201c\u56fd\u5bb6\u65e0\u7ebf\u7535\u76d1\u6d4b\u4e2d\u5fc3 \u7ffb\u8bd1\u201d\u7684\u60c5\u51b5\u4e0b\u8f6c\u8f7d\u3002<\/strong><\/p>\n

\n
\n

\u540e\u8bb0<\/strong><\/p>\n

      \u81f3\u6b64\uff0c\u7531\u56fd\u5bb6\u65e0\u7ebf\u7535\u76d1\u6d4b\u4e2d\u5fc3\u7f16\u8bd1\u7684\u300a\u8d70\u8fd1\u4e1a\u4f59\u536b\u661f\u901a\u4fe1\u2014\u2014\u63ed\u5f00\u4e1a\u4f59\u536b\u661f\u795e\u79d8\u9762\u7eb1 \u5f00\u542f\u4e1a\u4f59\u536b\u661f\u901a\u4fe1\u4e4b\u65c5\u300b\u7cfb\u5217\u8fde\u8f7d\u5df2\u5b8c\u7ed3\u3002\u8be5\u7cfb\u5217\u6587\u7ae0\u7cfb\u7edf\u56de\u987e\u4e86\u4e1a\u4f59\u536b\u661f\u901a\u4fe1\u6982\u8ff0\u3001\u4e1a\u4f59\u536b\u661f\u901a\u4fe1\u7cfb\u7edf\u7684\u57fa\u672c\u7ec4\u6210\u3001\u4e1a\u4f59\u536b\u661f\u901a\u4fe1\u5929\u7ebf\u3001\u4e1a\u4f59\u536b\u661f\u7ebf\u6027\u8f6c\u53d1\u5668\u3001\u8f7d\u4eba\u822a\u5929\u548c\u4e1a\u4f59\u65e0\u7ebf\u7535\uff0c\u65e5\u672c\u3001\u5370\u5ea6\u4ee5\u53ca\u591a\u56fd\u7814\u5236\u7684\u4e1a\u4f59\u536b\u661f\u7cfb\u7edf\u7b49\u5185\u5bb9\uff0c\u4ee5\u671f\u4f7f\u8bfb\u8005\u80fd\u5bf9\u4e1a\u4f59\u536b\u661f\u901a\u4fe1\u6709\u4e00\u4e2a\u5927\u81f4\u5168\u9762\u7684\u4e86\u89e3\uff0c\u4e5f\u5e0c\u671b\u5bf9\u4e1a\u4f59\u65e0\u7ebf\u7535\u7231\u597d\u8005\u548c\u65e0\u7ebf\u7535\u6280\u672f\u5de5\u4f5c\u8005\u80fd\u591f\u6709\u6240\u88e8\u76ca\u3002<\/p>\n

      \u540e\u7eed\uff0c\u672c\u7cfb\u5217\u8fd8\u5c06\u4e8e2021\u5e741\u670819\u65e5\u5728\u201c\u4e2d\u56fd\u65e0\u7ebf\u7535\u7ba1\u7406\u201d\u7f51\u7ad9\u63a8\u51fa\u4e13\u9898\u4e13\u680f\uff0c\u65b9\u4fbf\u5927\u5bb6\u5b66\u4e60\u7814\u7a76\uff0c\u6b22\u8fce\u5927\u5bb6\u767b\u9646www.srrc.org.cn\u67e5\u770b\u8be6\u60c5\u3002\u53e6\uff0c\u56e0\u7ffb\u8bd1\u5de5\u4f5c\u6d89\u53ca\u5927\u91cf\u7406\u89e3\u548c\u8868\u8ff0\u65b9\u9762\u7684\u5dee\u5f02\uff0c\u5982\u6709\u5f02\u8bae\uff0c\u6b22\u8fce\u63a2\u8ba8\u6307\u6b63\u3002<\/p>\n<\/div>\n<\/blockquote>\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

\u805a\u7126VUSAT OSCAR 52 by Keith Baker, KB1SF\/VA3KSF, kb1sf@am…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[172,1],"tags":[173],"class_list":["post-1670","post","type-post","status-publish","format-standard","hentry","category-amateur_satellite","category-amateur_radio","tag-y_y_w_x"],"_links":{"self":[{"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/posts\/1670","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/comments?post=1670"}],"version-history":[{"count":0,"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/posts\/1670\/revisions"}],"wp:attachment":[{"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/media?parent=1670"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/categories?post=1670"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bd6mm.cn\/blog\/wp-json\/wp\/v2\/tags?post=1670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}