{"id":2609,"date":"2017-08-09T10:03:00","date_gmt":"2017-08-09T01:03:00","guid":{"rendered":"https:\/\/www.tsukuba-sci.com\/?p=2609"},"modified":"2017-08-09T10:03:00","modified_gmt":"2017-08-09T01:03:00","slug":"%e6%96%b0%e3%81%9f%e3%81%ab%e8%aa%8d%e3%82%81%e3%82%89%e3%82%8c%e3%81%9f%e5%91%a8%e6%b3%a2%e6%95%b0%e4%bd%bf%e3%81%a3%e3%81%a6%e3%83%89%e3%83%ad%e3%83%bc%e3%83%b3%e3%81%ae%e9%a3%9b%e8%a1%8c%e3%81%ab","status":"publish","type":"post","link":"https:\/\/www.tsukuba-sci.com\/?p=2609","title":{"rendered":"\u65b0\u305f\u306b\u8a8d\u3081\u3089\u308c\u305f\u5468\u6ce2\u6570\u4f7f\u3063\u3066\u30c9\u30ed\u30fc\u30f3\u306e\u98db\u884c\u306b\u6210\u529f"},"content":{"rendered":"<p><span style=\"color: #000000;\">\u3000\uff08\u56fd\uff09\u60c5\u5831\u901a\u4fe1\u7814\u7a76\u6a5f\u69cb\u3001\uff08\u56fd\uff09\u7523\u696d\u6280\u8853\u7dcf\u5408\u7814\u7a76\u6240\u3001\uff08\u56fd\uff09\u79d1\u5b66\u6280\u8853\u632f\u8208\u6a5f\u69cb\uff08<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">JST<\/span><\/span><span style=\"color: #000000;\">\uff09\u306f<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">7<\/span><\/span><span style=\"color: #000000;\">\u6708<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">31<\/span><\/span><span style=\"color: #000000;\">\u65e5\u3001\u65b0\u305f\u306b\u8a8d\u3081\u3089\u308c\u305f\u5468\u6ce2\u6570\u3092\u4f7f\u3063\u3066\u30c9\u30ed\u30fc\u30f3\u306e\u5236\u5fa1\u98db\u884c\u306b\u521d\u3081\u3066\u6210\u529f\u3057\u305f\u3068\u767a\u8868\u3057\u305f\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u3000\u30c9\u30ed\u30fc\u30f3\u306f\u3001\u7121\u7dda\u3067\u64cd\u7e26\u3059\u308b\u30de\u30eb\u30c1\u30b3\u30d7\u30bf\u30fc\u306a\u3069\u7121\u4eba\u306e\u98db\u884c\u4f53\u306e\u3053\u3068\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u3000\u8fb2\u85ac\u306e\u6563\u5e03\u3092\u306f\u3058\u3081\u5c40\u5730\u7684\u306a\u6e2c\u91cf\u3001\u7a7a\u4e2d\u5199\u771f\u306e\u64ae\u5f71\u3001\u88ab\u707d\u5730\u57df\u306e\u8abf\u67fb\u306a\u3069\u3055\u307e\u3056\u307e\u306a\u5206\u91ce\u3067\u4f7f\u308f\u308c\u3001\u6d77\u5916\u3067\u306f\u5546\u54c1\u3092\u914d\u9001\u3059\u308b\u3068\u3044\u3063\u305f\u5229\u7528\u307e\u3067\u59cb\u307e\u3063\u3066\u3044\u308b\u304c\u3001\u8ab2\u984c\u3082\u3042\u308b\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u3000\u3053\u308c\u307e\u3067\u306e\u30c9\u30ed\u30fc\u30f3\u306e\u307b\u3068\u3093\u3069\u306f\u3001\u5236\u5fa1\u306b<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">2.4GHz<\/span><\/span><span style=\"color: #000000;\">\uff08\u30ae\u30ac\u30d8\u30eb\u30c4\u3001<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">1GHz<\/span><\/span><span style=\"color: #000000;\">\u306f<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">10<\/span><\/span><span style=\"color: #000000;\">\u5104<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">Hz<\/span><\/span><span style=\"color: #000000;\">\uff09\u5e2f\u306e\u5468\u6ce2\u6570\u3092\u7528\u3044\u3066\u3044\u308b\u304c\u3001\u7121\u7dda<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">LAN<\/span><\/span><span style=\"color: #000000;\">\u306a\u3069\u4ed6\u304b\u3089\u306e\u5e72\u6e09\u3092\u53d7\u3051\u6613\u3044\u3060\u3051\u3067\u306a\u304f\u3001\u69cb\u9020\u7269\u3084\u6a39\u6728\u3001\u5730\u5f62\u306a\u3069\u306b\u3088\u308a\u96fb\u6ce2\u304c\u9014\u5207\u308c\u3084\u3059\u304f\u3001\u7269\u6d41\u3084\u707d\u5bb3\u5bfe\u5fdc\u3067\u60f3\u5b9a\u3055\u308c\u3066\u3044\u308b\u3088\u3046\u306a\u64cd\u7e26\u8005\u304b\u3089<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">1km<\/span><\/span><span style=\"color: #000000;\">\u7a0b\u5ea6\u4ee5\u4e0a\u96e2\u308c\u3066\u306e\u30c9\u30ed\u30fc\u30f3\u306e\u5b89\u5b9a\u3057\u305f\u904b\u7528\u304c\u96e3\u3057\u3044\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u3000\u3053\u306e\u8ab2\u984c\u89e3\u6c7a\u306e\u305f\u3081\u3001\u7dcf\u52d9\u7701\u304c\u5e73\u6210<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">28<\/span><\/span><span style=\"color: #000000;\">\u5e74\u306b\u7121\u7dda\u5c40\u514d\u8a31\u306e\u4e0b\u3067\u30c9\u30ed\u30fc\u30f3\u306b\u8a8d\u3081\u305f\u306e\u304c<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">169MHz<\/span><\/span><span style=\"color: #000000;\">\uff08\u30e1\u30ac\u30d8\u30eb\u30c4\u3001<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">1MHz<\/span><\/span><span style=\"color: #000000;\">\u306f<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">100<\/span><\/span><span style=\"color: #000000;\">\u4e07<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">Hz<\/span><\/span><span style=\"color: #000000;\">\uff09\u5e2f\u306e\u5229\u7528\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u3000\u3053\u306e\u65b0\u3057\u3044\u5468\u6ce2\u6570\u5e2f\u306e\u96fb\u6ce2\u306f\u3001\u969c\u5bb3\u7269\u304c\u3042\u3063\u3066\u3082\u5468\u308a\u8fbc\u3080\u305f\u3081\u9060\u65b9\u307e\u3067\u5c4a\u304d\u6613\u304f\u3001\u6761\u4ef6\u304c\u826f\u3051\u308c\u3070\u30c9\u30ed\u30fc\u30f3\u3092<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">10km<\/span><\/span><span style=\"color: #000000;\">\u4ee5\u4e0a\u96e2\u308c\u305f\u6240\u304b\u3089\u3067\u3082\u9060\u9694\u5236\u5fa1\u3067\u304d\u308b\u53ef\u80fd\u6027\u3092\u79d8\u3081\u3066\u3044\u308b\u3068\u3044\u308f\u308c\u308b\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u3000\u7814\u7a76\u30b0\u30eb\u30fc\u30d7\u306f\u3001\u30c9\u30ed\u30fc\u30f3\u5236\u5fa1\u7528\u306e\u7121\u7dda\u65b9\u5f0f\u3068\u3057\u3066\u958b\u767a\u3057\u3066\u304d\u305f<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">920MHz<\/span><\/span><span style=\"color: #000000;\">\u5e2f\u306e\u7121\u7dda\u88c5\u7f6e\u306b\u3053\u306e\u65b0\u3057\u3044<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">169MHz<\/span><\/span><span style=\"color: #000000;\">\u5e2f\u306e\u7121\u7dda\u88c5\u7f6e\u3068\u305d\u306e\u30a2\u30f3\u30c6\u30ca\u3092\u8ffd\u52a0\u3057<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">920MHz<\/span><\/span><span style=\"color: #000000;\">\u5e2f\u3068<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">169MHz<\/span><\/span><span style=\"color: #000000;\">\u5e2f\u3068\u3092\u81ea\u52d5\u307e\u305f\u306f\u624b\u52d5\u3067\u9060\u9694\u5207\u308a\u66ff\u3048\u3067\u304d\u308b\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u7121\u7dda\u88c5\u7f6e\u3092\u5b8c\u6210\u3055\u305b\u305f\u3002\u305d\u3057\u3066\u5730\u4e0a\u306e\u64cd\u7e26\u8005\u3068\u98db\u884c\u3059\u308b\u30c9\u30ed\u30fc\u30f3\u3068\u3092<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">169MHz<\/span><\/span><span style=\"color: #000000;\">\u5e2f\u306e\u96fb\u6ce2\u3067\u76f4\u63a5\u3064\u306a\u304e\u9060\u9694\u5236\u5fa1\u306b\u3088\u3063\u3066\u5b89\u5b9a\u306b\u98db\u3070\u3059\u3053\u3068\u306b\u6210\u529f\u3057\u305f\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u3000\u5b9f\u9a13\u3067\u306f\u3001\u307e\u305a<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">920MHz<\/span><\/span><span style=\"color: #000000;\">\u5e2f\u3067\u64cd\u7e26\u8005\u7aef\u672b\u3068\u30c9\u30ed\u30fc\u30f3\u306e\u9593\u306e\u901a\u4fe1\u3092\u78ba\u7acb\u3057\u305d\u306e\u5f8c\u96e2\u9678\u4e0a\u6607\u3055\u305b\u3001<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">30m<\/span><\/span><span style=\"color: #000000;\">\u307b\u3069\u306e\u9ad8\u3055\u306b\u4e0a\u304c\u3063\u305f\u3068\u3053\u308d\u3067\u5468\u6ce2\u6570\u3092<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">169MHz<\/span><\/span><span style=\"color: #000000;\">\u5e2f\u306b\u5207\u308a\u66ff\u3048\u3001\u30c9\u30ed\u30fc\u30f3\u306e\u98db\u884c\u72b6\u614b\u3078\u306e\u5f71\u97ff\u3092\u8abf\u3079\u305f\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u3000\u305d\u306e\u7d50\u679c\u3001<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">920MHz<\/span><\/span><span style=\"color: #000000;\">\u5e2f\u304b\u3089<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">169MHz<\/span><\/span><span style=\"color: #000000;\">\u5e2f\u306b\u5207\u308a\u63db\u308f\u308b\u307e\u3067\u306b<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">20<\/span><\/span><span style=\"color: #000000;\">\u79d2\u307b\u3069\u304b\u304b\u3063\u305f\u304c\u3001\u5b89\u5b9a\u3057\u305f\u98db\u884c\u3092\u884c\u3048\u308b\u3053\u3068\u304c\u5206\u304b\u3063\u305f\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u3000\u307e\u305f\u3001\u76f4\u63a5\u96fb\u6ce2\u304c\u5c4a\u304b\u306a\u3044\u6240\u3067\u306e\u30c9\u30ed\u30fc\u30f3\u306e\u904b\u7528\u3092\u60f3\u5b9a\u3057\u3066\u4e2d\u7d99\u5c40\u3092\u642d\u8f09\u3057\u305f\u5225\u306e\u30c9\u30ed\u30fc\u30f3\u3092\u3082\u3046<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">1<\/span><\/span><span style=\"color: #000000;\">\u6a5f\u98db\u884c\u3055\u305b\u3001\u305d\u308c\u3092\u7d4c\u7531\u3057\u3066\u30c9\u30ed\u30fc\u30f3\u3092\u5236\u5fa1\u3059\u308b\u98db\u884c\u3092\u884c\u3063\u305f\u3068\u3053\u308d\u3001\u3053\u308c\u3082\u5b89\u5b9a\u306b\u98db\u884c\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u305f\u3002<\/span><\/p>\n<p><span style=\"color: #000000;\">\u3000\u7814\u7a76\u30b0\u30eb\u30fc\u30d7\u306f\u3001\u5f15\u304d\u7d9a\u304d<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">920MHz<\/span><\/span><span style=\"color: #000000;\">\u5e2f\u304b\u3089<\/span><span lang=\"EN-US\"><span style=\"color: #000000;\">169MHz<\/span><\/span><span style=\"color: #000000;\">\u5e2f\u3078\u306e\u5207\u308a\u66ff\u3048\u6642\u9593\u306e\u77ed\u7e2e\u3092\u56f3\u308a\u3001\u3088\u308a\u9577\u3044\u8ddd\u96e2\u3092\u9694\u3066\u305f\u901a\u4fe1\u5b9f\u9a13\u3092\u5b9f\u65bd\u3059\u308b\u3068\u5171\u306b\u3001\u753b\u50cf\u4f1d\u9001\u306e\u53ef\u80fd\u6027\u306b\u3064\u3044\u3066\u3082\u30c8\u30e9\u30a4\u3059\u308b\u4e88\u5b9a\u306b\u3057\u3066\u3044\u308b\u3002<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3000\uff08\u56fd\uff09\u60c5\u5831\u901a\u4fe1\u7814\u7a76\u6a5f\u69cb\u3001\uff08\u56fd\uff09\u7523\u696d\u6280\u8853\u7dcf\u5408\u7814\u7a76\u6240\u3001\uff08\u56fd\uff09\u79d1\u5b66\u6280\u8853\u632f\u8208\u6a5f\u69cb\uff08JST\uff09\u306f7\u670831\u65e5\u3001\u65b0\u305f\u306b\u8a8d\u3081\u3089\u308c\u305f\u5468\u6ce2\u6570\u3092\u4f7f\u3063\u3066\u30c9\u30ed\u30fc\u30f3\u306e\u5236\u5fa1\u98db\u884c\u306b\u521d\u3081\u3066\u6210\u529f\u3057\u305f\u3068\u767a\u8868\u3057\u305f\u3002 \u3000\u30c9\u30ed\u30fc\u30f3\u306f\u3001\u7121\u7dda\u3067\u64cd\u7e26\u3059\u308b\u30de\u30eb\u30c1\u30b3\u30d7\u30bf\u30fc\u306a &hellip; <a href=\"https:\/\/www.tsukuba-sci.com\/?p=2609\" class=\"more-link\">\u2192\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-2609","post","type-post","status-publish","format-standard","hentry","category-topics"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.tsukuba-sci.com\/index.php?rest_route=\/wp\/v2\/posts\/2609","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tsukuba-sci.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tsukuba-sci.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tsukuba-sci.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tsukuba-sci.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2609"}],"version-history":[{"count":2,"href":"https:\/\/www.tsukuba-sci.com\/index.php?rest_route=\/wp\/v2\/posts\/2609\/revisions"}],"predecessor-version":[{"id":2611,"href":"https:\/\/www.tsukuba-sci.com\/index.php?rest_route=\/wp\/v2\/posts\/2609\/revisions\/2611"}],"wp:attachment":[{"href":"https:\/\/www.tsukuba-sci.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2609"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tsukuba-sci.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2609"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tsukuba-sci.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2609"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}