{"id":9431,"date":"2015-12-20T16:16:40","date_gmt":"2015-12-20T07:16:40","guid":{"rendered":"http:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/?p=9431"},"modified":"2026-07-13T23:10:24","modified_gmt":"2026-07-13T14:10:24","slug":"%e5%b1%b1%e5%b2%b3%e7%a7%bb%e5%8b%95%e7%94%a8%e3%82%ae%e3%83%9c%e3%82%b7%e3%83%80%e3%82%a4%e3%83%9d%e3%83%bc%e3%83%ab","status":"publish","type":"post","link":"https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/2015\/12\/20\/%e5%b1%b1%e5%b2%b3%e7%a7%bb%e5%8b%95%e7%94%a8%e3%82%ae%e3%83%9c%e3%82%b7%e3%83%80%e3%82%a4%e3%83%9d%e3%83%bc%e3%83%ab\/","title":{"rendered":"\u5c71\u5cb3\u79fb\u52d5\u7528\u30ae\u30dc\u30b7\u30c0\u30a4\u30dd\u30fc\u30eb"},"content":{"rendered":"<p>\u6628\u65e5\u306e\u571f\u66dc\u65e5\u306f\u3001\u5927\u6383\u9664\u3067\u79fb\u52d5\u904b\u7528\u306f\u65ad\u5ff5\u3001\u3067\u3082\u5bb6\u306e\u4e2d\u304c\u5c11\u3057\u3059\u3063\u304d\u308a\u3002\u3000\u571f\u66dc\u5915\u65b9\u304b\u3089\u5c71\u5cb3\u79fb\u52d5\u7528\u306e\u30ae\u30dc\u30b7\u30c0\u30a4\u30dd\u30fc\u30eb\u30a2\u30f3\u30c6\u30ca\u3092\u4f5c\u3063\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<p>\u30ae\u30dc\u30b7\u30c0\u30a4\u30dd\u30fc\u30eb\u306f\u3001\u30ae\u30dc\u30b7\u7aef\u5b50\u3067\u30a2\u30f3\u30c6\u30ca\u306e\u9577\u3055\u3092\u5207\u308a\u66ff\u3048\u308b\u3082\u306e\u3067\u3001\u4ee5\u524d\u3001\u8eca\u3067\u79fb\u52d5\u3059\u308b\u6642\u306e\u305f\u3081\u306b\u30017\/10\/14\/18\/21\/24\/28MHz\u306e7 \u30d0\u30f3\u30c9\u7528\u306e\u30ae\u30dc\u30b7\u30a2\u30f3\u30c6\u30ca\u3092\u4f5c\u308a\u307e\u3057\u305f\u3002\u3000<a href=\"http:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/2011\/09\/11\/%E3%82%AE%E3%83%9C%E3%82%B7%E3%82%A2%E3%83%B3%E3%83%86%E3%83%8A\/\" target=\"_blank\" rel=\"noopener\">\u5f53\u6642\u306e\u8a18\u4e8b<\/a>\u3002<\/p>\n<p>\u305f\u3060\u3001\u3053\u306e\u6642\u4f5c\u3063\u305f\u30a2\u30f3\u30c6\u30ca\u306f\u30d0\u30e9\u30f3\u304c\u91cd\u3044\u305f\u3081\u3001\u79fb\u52d5\u7528\u306e\u30dd\u30fc\u30eb\u306b\u306f\u53d6\u308a\u4ed8\u3051\u3089\u308c\u305a\u3001\u4f7f\u7528\u3067\u304d\u307e\u305b\u3093\u3002\u3000\u666e\u6bb5\u300150MHz\u306b\u4f7f\u3063\u3066\u3044\u308b\u4f4e\u96fb\u529b\u7528\u306e\u8efd\u91cf\u30d0\u30e9\u30f3\u306b\u53d6\u308a\u4ed8\u3051\u308b\u3088\u3046\u306b\u4f5c\u6210\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u30a2\u30f3\u30c6\u30ca\u306e\u7dda\u6750\u306f\u3001\u30db\u30fc\u30e0\u30bb\u30f3\u30bf\u30fc\u3067\u58f2\u3063\u3066\u3044\u308b\u4e00\u756a\u7d30\u3044\u3082\u306e\u3067\u3059\u3002\u3000\u5c71\u5cb3\u79fb\u52d5\u306eFT-817ND\u3068\u306e\u7d44\u307f\u5408\u308f\u305b\u3067\u4f7f\u3046\u306e\u3067\u3001Max\u30005W\u306b\u8010\u3048\u3089\u308c\u308c\u3070\u3044\u3044\u306e\u3067\u3001\u8efd\u91cf\u5316\u3082\u517c\u306d\u3066\u7d30\u3044\u3082\u306e\u306b\u3057\u307e\u3057\u305f\u3002\u3000\u307e\u305f\u5468\u6ce2\u6570\u30827MHz\u306810MHz\u3092\u542b\u3081\u308b\u3068\u9577\u304f\u3001\u91cd\u304f\u306a\u308b\u305f\u3081\u300114MHz\u304b\u308928MHz\u306e5\u30d0\u30f3\u30c9\u7528\u3068\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u30a2\u30f3\u30c6\u30ca\u88fd\u4f5c\u4e2d<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-9452\" src=\"http:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/dipole4.jpg\" alt=\"dipole4\" width=\"393\" height=\"526\" srcset=\"https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/dipole4.jpg 478w, https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/dipole4-224x300.jpg 224w\" sizes=\"auto, (max-width: 393px) 100vw, 393px\" \/><\/p>\n<p>\u30a2\u30f3\u30c6\u30ca\u30a2\u30ca\u30e9\u30a4\u30b6\u30fc\u304c\u3042\u308b\u3068\u3001\u8abf\u6574\u304c\u697d\u3067\u3059\u3002\u3000\u79c1\u306fAA-54\u3092\u4f7f\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-9432\" src=\"http:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/aa54.jpg\" alt=\"aa54\" width=\"524\" height=\"391\" srcset=\"https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/aa54.jpg 640w, https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/aa54-300x224.jpg 300w\" sizes=\"auto, (max-width: 524px) 100vw, 524px\" \/><\/p>\n<p>SWR\u306f\u3053\u3093\u306a\u611f\u3058\u3067\u843d\u3068\u305b\u307e\u3057\u305f\u3002<\/p>\n<p>14MHz<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-9434\" src=\"http:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/14MHz.jpg\" alt=\"14MHz\" width=\"526\" height=\"401\" srcset=\"https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/14MHz.jpg 701w, https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/14MHz-300x229.jpg 300w\" sizes=\"auto, (max-width: 526px) 100vw, 526px\" \/><\/p>\n<p>18MHz<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-9435\" src=\"http:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/18MHz.jpg\" alt=\"18MHz\" width=\"526\" height=\"401\" srcset=\"https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/18MHz.jpg 701w, https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/18MHz-300x229.jpg 300w\" sizes=\"auto, (max-width: 526px) 100vw, 526px\" \/><\/p>\n<p>21MHz<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-9436\" src=\"http:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/21MHz.jpg\" alt=\"21MHz\" width=\"526\" height=\"401\" srcset=\"https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/21MHz.jpg 701w, https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/21MHz-300x229.jpg 300w\" sizes=\"auto, (max-width: 526px) 100vw, 526px\" \/><\/p>\n<p>24MHz<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-9437\" src=\"http:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/24MHz.jpg\" alt=\"24MHz\" width=\"526\" height=\"401\" srcset=\"https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/24MHz.jpg 701w, https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/24MHz-300x229.jpg 300w\" sizes=\"auto, (max-width: 526px) 100vw, 526px\" \/><\/p>\n<p>28MHz<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-9438\" src=\"http:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/28MHz.jpg\" alt=\"28MHz\" width=\"526\" height=\"401\" srcset=\"https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/28MHz.jpg 701w, https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/28MHz-300x229.jpg 300w\" sizes=\"auto, (max-width: 526px) 100vw, 526px\" \/><\/p>\n<p>18, 21, 24 MHz\u306f\u3082\u3046\u5c11\u3057\u77ed\u304f\u3057\u3066\u3082\u826f\u304b\u3063\u305f\u3088\u3046\u3067\u3059\u304c\u3001\u79c1\u306e\u5834\u5408HF\u306e\u904b\u7528\u306fCW\u3060\u3051\u3067\u3001\u30d0\u30f3\u30c9\u306e\u4e0b\u306e\u307b\u3046\u306a\u306e\u3067\u3001\u5341\u5206\u5b9f\u7528\u57df\u3067\u3059\u3002<\/p>\n<p>\u30ae\u30dc\u30b7\u30a2\u30f3\u30c6\u30ca\u306f\u3001\u30a2\u30f3\u30c6\u30ca\u81ea\u4f53\u306e\u91cd\u3055\u3084\u5f15\u3063\u5f35\u308a\u529b\u304c\u30ae\u30dc\u30b7\u7aef\u5b50\u306b\u76f4\u63a5\u304b\u304b\u3063\u3066\u629c\u3051\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u3000\u4eca\u56de\u306f\u3053\u3093\u306a\u5c0f\u3055\u306a\u67d4\u3089\u304b\u3044\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u88fd\u30e9\u30d9\u30eb\u3067\u63a5\u7d9a\u90e8\u5206\u3092\u4f5c\u308a\u307e\u3057\u305f\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-9430\" src=\"http:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/giboshi.jpg\" alt=\"giboshi\" width=\"525\" height=\"351\" srcset=\"https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/giboshi.jpg 640w, https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/giboshi-300x201.jpg 300w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/p>\n<p>\u3053\u306e\u30ae\u30dc\u30b7\u3092\u63a5\u7d9a\u3059\u308b\u306814MHz\u3001\u5207\u65ad\u3059\u308b\u306818MHz\u306b\u540c\u8abf\u3057\u307e\u3059\u3002<\/p>\n<p>\u30d0\u30e9\u30f3\u306e\u63a5\u7d9a\u90e8\u5206\u3082\u76f4\u63a5\u3001\u30ae\u30dc\u30b7\u7aef\u5b50\u306b\u529b\u304c\u304b\u304b\u3089\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u300050MHz\u3067\u3082\u4f7f\u3046\u306e\u3067\u30dc\u30eb\u30c8\u306e\u90e8\u5206\u306f\u751f\u304b\u3057\u3066\u304a\u304f\u5fc5\u8981\u304c\u3042\u308a\u3001\u30dc\u30eb\u30c8\u306e\u6839\u5143\u90e8\u5206\u306b\u5727\u7740\u7aef\u5b50\u3067\u53d6\u308a\u4ed8\u3051\u307e\u3057\u305f\u3002\u3000\u305d\u3057\u3066\u30d0\u30e9\u30f3\u306e\u53d6\u308a\u4ed8\u3051\u90e8\u5206\u306b\u30b5\u30eb\u30ab\u30f3\u3067\u53d6\u308a\u4ed8\u3051\u3089\u308c\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-9429\" src=\"http:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/dipole2.jpg\" alt=\"dipole2\" width=\"526\" height=\"351\" srcset=\"https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/dipole2.jpg 640w, https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/dipole2-300x201.jpg 300w\" sizes=\"auto, (max-width: 526px) 100vw, 526px\" \/><\/p>\n<p>\u672c\u65e5\u3001\u30ae\u30dc\u30b7\u30a2\u30f3\u30c6\u30ca\u306e\u5b8c\u6210\u5f8c\u3001\u8fd1\u304f\u306e\u516c\u5712\u3067\u30c6\u30b9\u30c8\u904b\u7528\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-9428\" src=\"http:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/dipole.jpg\" alt=\"dipole\" width=\"526\" height=\"352\" srcset=\"https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/dipole.jpg 640w, https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/wp-content\/uploads\/2015\/12\/dipole-300x201.jpg 300w\" sizes=\"auto, (max-width: 526px) 100vw, 526px\" \/><\/p>\n<p>\u3070\u3063\u3061\u308a\u3067\u3059\u3002\u3000\u3053\u308c\u3067\u3001\u5c71\u5cb3\u304b\u3089\u306e\u904b\u7528\u304c\u307e\u305f\u697d\u3057\u307f\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3000DX\u5c40\u3078\u306eSOTA\u30b5\u30fc\u30d3\u30b9\u3082\u5341\u5206\u53ef\u80fd\u306b\u306a\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u5b8c\u6210\u5f8c\u306e\u30a2\u30f3\u30c6\u30ca\u306e\u5404\u90e8\u5206\u306e\u9577\u3055\u3067\u3059\u3002\u3000\u5b8c\u6210\u5f8c\u306b\u30e1\u30b8\u30e3\u30fc\u3067\u6e2c\u3063\u305f\u7a0b\u5ea6\u306a\u306e\u3067\u7cbe\u5ea6\u306f\u3042\u307e\u308a\u3042\u308a\u307e\u305b\u3093\u3002\u3000\u30ae\u30dc\u30b7\u7aef\u5b50\u306e\u63a5\u7d9a\u90e8\u5206\u306e\u8fd4\u3057\u306e\u9577\u3055\u3082\u542b\u3093\u3067\u3044\u308b\u3001\u7dda\u6750\u81ea\u4f53\u306e\u9577\u3055\u3067\u3059\u3002<\/p>\n<ul>\n<li>\u30d0\u30e9\u30f3- 28MHz: 2520 mm<\/li>\n<li>28-24MHz\u5ef6\u9577\u90e8\u5206: 510 mm<\/li>\n<li>24-21MHz\u5ef6\u9577\u90e8\u5206\uff1a 560 mm<\/li>\n<li>21-18MHz\u5ef6\u9577\u90e8\u5206: 640 mm<\/li>\n<li>18-14MHz\u5ef6\u9577\u90e8\u5206: 1020 mm<\/li>\n<\/ul>\n<p>\u9577\u3055\u306f\u7dda\u6750\u306e\u592a\u3055\u3067\u3082\u5909\u308f\u308a\u307e\u3059\u3002\u3000\u591a\u5c11\u3001\u9577\u3081\u306b\u5207\u3063\u3066\u304b\u3089SWR\u3092\u8ffd\u3044\u8fbc\u3093\u3067\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><a href=\"http:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/2016\/02\/11\/%e5%b1%b1%e5%b2%b3%e7%a7%bb%e5%8b%95%e7%94%a8%e3%82%ae%e3%83%9c%e3%82%b7%e3%83%80%e3%82%a4%e3%83%9d%e3%83%bc%e3%83%ab%e5%86%8d%e8%aa%bf%e6%95%b4\/\" target=\"_blank\" rel=\"noopener\"><strong>\u3055\u3089\u306a\u308bSWR\u5fae\u8abf\u6574\u3078<\/strong><\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>FT-817ND\u3067\u306e\u5c71\u5cb3\u79fb\u52d5HF 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