{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fja7zf.hateblo.jp%2Fentry%2F2020%2F01%2F07%2F120847\" title=\"RF ATT\u3092\u4f5c\u308b - JA7ZF\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/j/ja7zf/20191225/20191225202458.jpg","blog_url":"https://ja7zf.hateblo.jp/","provider_name":"Hatena Blog","blog_title":"JA7ZF\u306e\u30d6\u30ed\u30b0","width":"100%","categories":[],"provider_url":"https://hatena.blog","title":"RF ATT\u3092\u4f5c\u308b","published":"2020-01-07 12:08:47","type":"rich","url":"https://ja7zf.hateblo.jp/entry/2020/01/07/120847","height":"190","description":"\u660e\u3051\u307e\u3057\u3066\u304a\u3081\u3067\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002 \u672c\u5e74\u3082\u5b9c\u3057\u304f\u304a\u9858\u3044\u81f4\u3057\u307e\u3059\u3002 \u66ab\u304f\u306e\u9593\u30d6\u30ed\u30b0\u3092\u30b5\u30dc\u3063\u3066\u304a\u308a\u307e\u3057\u305f\u306e\u3067\uff08\u6bce\u5ea6\u306e\u4e8b\u306a\u304c\u3089\uff09\u4f55\u3060\u304b\u5c11\u3057\u6238\u60d1\u3044\u3092\u611f\u3058\u3066\u3044\u308b\u3068\u3053\u308d\u3067\u3059\u3002 \u53bb\u5e74\u306e\uff11\uff11\u6708\u306b\u300cRF\u30a2\u30c3\u30c6\u30cd\u30fc\u30bf\u30fc\u3067\u3082\u4f5c\u3063\u3066\u307f\u3088\u3046\u304b\u3002\u300d\u3068\u601d\u3044\u7acb\u3061\u3001\u6e96\u5099\u3092\u59cb\u3081\u307e\u3057\u305f\u3002 \u307e\u305a\u306f\u4ed5\u69d8\u5185\u5bb9\u3067\u3059\u3002 HF\u5e2f\u3067\u4f7f\u3046\u306e\u3067\u30a2\u30a4\u30bd\u30ec\u30fc\u30b7\u30e7\u30f3\u306a\u3069\u306f\uff08\u3068\u308a\u3042\u3048\u305a\uff09\u6c17\u306b\u3057\u306a\u3044\u4e8b\u306b\u3057\u3066\u3001\u6e1b\u8870\u91cf\u3092\u6c7a\u3081\u308b\u30b9\u30a4\u30c3\u30c1\u306f\u30011dB, 2dB, 3dB, 6dB, 10dB, 20dB \u306e\uff16\u7a2e\u985e\u3068\u3057\u3066\u5168\u90e8\u5165\u308c\u308b\u3068\u5408\u8a0842dB \u306e\u6e1b\u8870\u304c\u5f97\u3089\u308c\u308b\u8a08\u7b97\u3067\u3059\u3002 \u4e00\u5fdc\u306f\u624b\u6301\u3061\u306e\u90e8\u54c1\u3067\u8cc4\u3048\u305d\u3046\u306b\u601d\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u3001 \u304d\u3061\u3093\u3068\u30d1\u30fc\u30c4\u30ea\u30b9\u30c8\u3092\u4f5c\u308b\u3068\u3001\u3084\u3063\u3071\u308a\u4e0d\u8db3\u304c\u6709\u308a\u2026","author_name":"ja7zf","version":"1.0","author_url":"https://blog.hatena.ne.jp/ja7zf/"}