{"id":22215,"date":"2023-08-31T21:21:13","date_gmt":"2023-08-31T12:21:13","guid":{"rendered":"https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/?p=22215"},"modified":"2023-09-20T12:15:03","modified_gmt":"2023-09-20T03:15:03","slug":"%e3%82%b9%e3%83%9a%e3%82%af%e3%83%88%e3%83%a9%e3%83%a0%e3%82%a2%e3%83%8a%e3%83%a9%e3%82%a4%e3%82%b6%e3%83%bc%e5%b0%8e%e5%85%a5","status":"publish","type":"post","link":"https:\/\/www.kawauchi.homeip.mydns.jp\/jh0cjh\/blog\/2023\/08\/31\/%e3%82%b9%e3%83%9a%e3%82%af%e3%83%88%e3%83%a9%e3%83%a0%e3%82%a2%e3%83%8a%e3%83%a9%e3%82%a4%e3%82%b6%e3%83%bc%e5%b0%8e%e5%85%a5\/","title":{"rendered":"\u30b9\u30da\u30af\u30c8\u30e9\u30e0\u30a2\u30ca\u30e9\u30a4\u30b6\u30fc\u5c0e\u5165"},"content":{"rendered":"

\u30b9\u30da\u30af\u30c8\u30e9\u30e0\u30a2\u30ca\u30e9\u30a4\u30b6\u30fc\u3092\u5c0e\u5165\u3057\u307e\u3057\u305f\u3002\u3000RIGOL DSA 815-TG\u3067\u3059\u3002<\/p>\n

\"\"<\/a><\/p>\n

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\u300c\u304a\u5ba2\u3055\u3093\u30b9\u30da\u30a2\u30ca\u3001\u3069\u3046\u3067\u3059\u304b\uff1f\u3000\u305f\u3063\u305f\u4eca\u3001\u3053\u306e\u5834\u306e\u4fa1\u683c\u4f1a\u8b70\u3067\u6c7a\u307e\u308a\u307e\u3057\u305f\u304c\u3001\u73fe\u54c1\u5c55\u793a\u54c1\u306eDSA 815\u30c8\u30e9\u30b8\u30a7\u30cd\u4ed8\u304d\u304c10\u4e07\u5186\u3067\u3044\u3044\u3067\u3059\u3088\u300d\u3068\u30fb\u30fb\u30fb\u30fb<\/p>\n

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RIGOL\u306e\u30b9\u30da\u30a2\u30ca\u306f\u79c1\u304c1kW \u306e\u843d\u6210\u691c\u67fb\u3092\u53d7\u3051\u305f\u6642\u306b\u3001\u691c\u67fb\u54e1\u306e\u65b9\u304c\u4f7f\u7528\u3057\u3066\u3044\u305f\u30b9\u30da\u30a2\u30ca<\/a>\u3067\u3059\u3002\u3000\u3053\u306e\u843d\u6210\u691c\u67fb\u6642\u306e\u30b9\u30da\u30a2\u30ca\u306fDSA 832\u30673.2GHz\u307e\u3067\u6e2c\u5b9a\u3067\u304d\u308b\u3082\u306e\u3067\u3059\u304c\u3001\u4eca\u56de\u79c1\u304c\u5c0e\u5165\u3057\u305f\u3082\u306e\u306f1.5GHz\u307e\u3067\u3067\u3059\u3002\u3000\u6700\u9ad8\u5468\u6ce2\u6570\u4ee5\u5916\u306e\u5dee\u306f\u306a\u3044\u3088\u3046\u3067\u3059\u3002<\/p>\n

\u73fe\u54c1\u5c55\u793a\u54c1\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u30cf\u30e0\u30d5\u30a7\u30a2\u3067\u306e\u5c55\u793a\u54c1\u3067\u3082\u3042\u308a\u3001\u3059\u3050\u306b\u306f\u6301\u3061\u5e30\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u306e\u3067\u3001\u5f8c\u65e5\u5bb6\u307e\u3067\u9001\u3063\u3066\u3082\u3089\u3044\u307e\u3057\u305f\u3002\u3000\u9001\u6599\u3001\u6d88\u8cbb\u7a0e\u8fbc\u307f\u306e10\u4e07\u5186\u3067\u3059\u3002<\/p>\n

\u571f\u66dc\u65e5\u306b\u5230\u7740\u3057\u3001\u65e9\u901f\u958b\u5c01\u3057\u3001\u3044\u308d\u3044\u308d\u3068\u3044\u3058\u3063\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n

\u307e\u305a\u306f\u3001\u30b9\u30da\u30af\u30c8\u30e9\u30e0\u30e2\u30cb\u30bf\u30fc\u6a5f\u80fd\u3002\u3000\u30b9\u30da\u30a2\u30ca\u306e\u5165\u529b\u306b\u30a2\u30f3\u30c6\u30ca\u3092\u3064\u306a\u3044\u3067\u3001144MHz\u306e\u30cf\u30f3\u30c7\u30a3\u6a5f\u3067\u8a66\u9a13\u4fe1\u53f7\u3092\u767a\u51fa\u3057\u30e2\u30cb\u30bf\u30fc\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n

\"\"<\/a><\/p>\n

\u3053\u3093\u306a\u611f\u3058\u3067\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u753b\u9762\u3092\u8a18\u9332\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\"\"<\/a><\/p>\n

\u6b21\u306b\u3053\u306e\u30b9\u30da\u30a2\u30ca\u306f\u30c8\u30e9\u30b8\u30a7\u30cd\u304c\u5165\u3063\u3066\u3044\u308b\u306e\u3067\u5468\u6ce2\u6570\u7279\u6027\u3092\u6e2c\u5b9a\u3057\u3066\u307f\u307e\u3057\u305f\u3002\u3000\u624b\u6301\u3061\u306e50\u5e74\u3082\u524d\u306b\u8cb7\u3063\u305fLPF\u3092\u6e2c\u5b9a\u3057\u3066\u307f\u307e\u3057\u305f\u3002\u3000\u30b9\u30da\u30c3\u30af\u306b\u3042\u308b\u3068\u304a\u308a55MHz\u307e\u3067\u306f\u307b\u307c\u30d5\u30e9\u30c3\u30c8\u306e\u30ed\u30b9\u7121\u3057\u3001\u305d\u308c\u3088\u308a\u4e0a\u306f40dB\u304f\u3089\u3044\u306e\u6e1b\u8870\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3000\u3053\u306eLPF\u306f\u7d20\u6674\u3089\u3057\u3044\u7279\u6027\u3067\u3059\u3002<\/p>\n

\"\"<\/a><\/p>\n

\"\"<\/a><\/p>\n

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VSWR\u6e2c\u5b9a\u306b\u306f\u65b9\u5411\u6027\u7d50\u5408\u5668\u304c\u5fc5\u8981\u3067\u3059\u3002\u3000\u7d14\u6b63\u54c1\u306f\u65b9\u5411\u6027\u7d50\u5408\u5668\u3060\u3051\u3067\u3001\u4f55\u4e07\u3001\u4f55\u5341\u4e07\u5186\u3082\u3057\u307e\u3059\u304c\u3001HF\u5e2f\u304f\u3089\u3044\u3067\u6e2c\u5b9a\u3059\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u305d\u3093\u306a\u3059\u3054\u3044\u6027\u80fd\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002\u3000\u30a2\u30de\u30be\u30f3\u30672000\u5186\u304f\u3089\u3044\u306eVSWR\u30d6\u30ea\u30c3\u30b8\uff08\u65b9\u5411\u6027\u7d50\u5408\u5668\uff09\u3092\u898b\u3064\u3051\u3066\u8cb7\u3063\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n

\"\"<\/a><\/p>\n

28MHz\u306e\u30a2\u30f3\u30c6\u30ca\u306e\u30ea\u30bf\u30fc\u30f3\u30ed\u30b9\u3092\u6e2c\u5b9a\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n

\"\"<\/a><\/p>\n

\"\"<\/a><\/p>\n

\u697d\u3057\u3059\u304e\u307e\u3059\uff01<\/p>\n

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

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