{"id":1371,"date":"2025-10-09T01:19:20","date_gmt":"2025-10-09T01:19:20","guid":{"rendered":"https:\/\/www.wallisemi.com\/?p=1371"},"modified":"2025-10-13T01:21:15","modified_gmt":"2025-10-13T01:21:15","slug":"%e3%83%81%e3%83%83%e3%83%97%e8%a8%ad%e8%a8%88%e3%81%ae5%e6%ae%b5%e9%9a%8e%e3%83%97%e3%83%ad%e3%82%bb%e3%82%b9-%e3%83%91%e3%83%bc%e3%83%884-rf%e3%83%81%e3%83%83%e3%83%97%e3%81%ae%e9%9b%bb%e7%a3%81","status":"publish","type":"post","link":"https:\/\/www.wallisemi.com\/ja\/blog\/industry-insights\/the-five-step-process-of-chip-design-part-four-mastering-the-electromagnetic-mysteries-of-rf-chips\/","title":{"rendered":"\u30c1\u30c3\u30d7\u8a2d\u8a08\u306e5\u6bb5\u968e\u30d7\u30ed\u30bb\u30b9\uff1a\u30d1\u30fc\u30c84\uff5cRF\u30c1\u30c3\u30d7\u306e\u96fb\u78c1\u6c17\u306e\u8b0e\u3092\u6975\u3081\u308b"},"content":{"rendered":"
RF\u30c1\u30c3\u30d7<\/strong>:\u666e\u901a\u306e\u30c1\u30c3\u30d7\u30b9\u4ee5\u4e0a\u306e\u3082\u306e<\/strong><\/strong><\/h5>\n\n\n\n

\u30ef\u30a4\u30e4\u30ec\u30b9\u901a\u4fe1\u30b7\u30b9\u30c6\u30e0\u306e\u30b3\u30a2\u30fb\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3042\u308b RF\u30c1\u30c3\u30d7<\/strong> \u306f\u3001\u5f93\u6765\u306e\u30c1\u30c3\u30d7\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u8907\u96d1\u3067\u3042\u308b\u3002\u7121\u7dda\u5468\u6ce2\u6570\uff08RF\uff09\u3068\u306f\u3001300kHz\u304b\u3089300GHz\u307e\u3067\u306e\u96fb\u78c1\u6ce2\u306e\u5468\u6ce2\u6570\u5e2f\u57df\u3092\u6307\u3057\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u7279\u5fb4\u304c\u3042\u308b\u3002 RF\u30c1\u30c3\u30d7<\/strong> \u306f\u3001\u3053\u306e\u5468\u6ce2\u6570\u7bc4\u56f2\u5185\u306e\u4fe1\u53f7\u3092\u53d7\u4fe1\u3001\u9001\u4fe1\u3001\u51e6\u7406\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u305f\u96c6\u7a4d\u56de\u8def\u3067\u3042\u308b\u3002\u5178\u578b\u7684\u306a RF\u30c1\u30c3\u30d7<\/strong> \u30d1\u30ef\u30fc\u30a2\u30f3\u30d7\uff08PA\uff09\u3001\u30ed\u30fc\u30ce\u30a4\u30ba\u30a2\u30f3\u30d7\uff08LNA\uff09\u3001\u30d5\u30a3\u30eb\u30bf\u30fc\u3001\u30b9\u30a4\u30c3\u30c1\u3001\u30a2\u30f3\u30c6\u30ca\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u30e2\u30b8\u30e5\u30fc\u30eb\u306a\u3069\u306e\u91cd\u8981\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u7d71\u5408\u3057\u3066\u304a\u308a\u3001\u79fb\u52d5\u4f53\u901a\u4fe1\u3001\u885b\u661f\u901a\u4fe1\u3001\u30ec\u30fc\u30c0\u30fc\u3001RFID\uff08Radio Frequency Identification\uff09\u30b7\u30b9\u30c6\u30e0\u306a\u3069\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n

\u521d\u671f\u6bb5\u968e\u306e\u500b\u5225\u90e8\u54c1\u304b\u3089\u3001CMOS\u6280\u8853\u3092\u4f7f\u7528\u3057\u305f\u5b8c\u5168\u306a\u7d71\u5408\u307e\u3067\u3001, RF\u30c1\u30c3\u30d7<\/strong> \u306f\u3001\u30b3\u30b9\u30c8\u3092\u4e0b\u3052\u306a\u304c\u3089\u6027\u80fd\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u3066\u3044\u308b\u3002\u3057\u304b\u3057\u3001\u9ad8\u5468\u6ce2\u96fb\u78c1\u5e72\u6e09\u3068\u3044\u3046\u6df1\u523b\u306a\u8ab2\u984c\u306b\u3082\u76f4\u9762\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n

\u9ad8\u5468\u6ce2\u306e\u4e16\u754c\u306e\u73fe\u5b9f\uff1a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3082\u306f\u3084\u7406\u60f3\u7684\u306a\u7d20\u5b50\u3067\u306f\u306a\u3044<\/strong><\/strong><\/h5>\n\n\n\n

\u5468\u6ce2\u6570\u304c\u9ad8\u304f\u306a\u308b\u3068\u3001\u5bc4\u751f\u52b9\u679c\u306f\u907f\u3051\u3089\u308c\u306a\u304f\u306a\u308b\u3002 RF\u30c1\u30c3\u30d7<\/strong> \u8a2d\u8a08\u4f4e\u5468\u6ce2\u56de\u8def\u3067\u306f\u3001\u90e8\u54c1\u306e\u7279\u6027\u306f\u660e\u78ba\u306b\u5b9a\u7fa9\u3055\u308c\u3001\u4e88\u6e2c\u53ef\u80fd\u3067\u3042\u308b\u304c\u3001\u9ad8\u5468\u6ce2\u74b0\u5883\u3067\u306f\u3001\u62b5\u6297\u3001\u30ad\u30e3\u30d1\u30b7\u30bf\u30f3\u30b9\u3001\u30a4\u30f3\u30c0\u30af\u30bf\u30f3\u30b9\u306f\u3001\u6750\u6599\u3001\u30d7\u30ed\u30bb\u30b9\u3001\u7a7a\u9593\u7684\u306a\u96fb\u78c1\u76f8\u4e92\u4f5c\u7528\u306b\u5bc6\u63a5\u306b\u95a2\u9023\u3057\u305f\u8907\u96d1\u306a\u6319\u52d5\u3092\u793a\u3059\u3002.<\/p>\n\n\n\n

\u5c0e\u4f53\u3092\u4f8b\u306b\u3068\u308b\u3068\u3001\u9ad8\u5468\u6ce2\u306e\u8868\u76ae\u52b9\u679c\u306b\u3088\u3063\u3066\u8868\u9762\u306b\u96fb\u6d41\u304c\u96c6\u4e2d\u3057\u3001\u62b5\u6297\u304c\u5897\u52a0\u3057\u3066\u52b9\u7387\u304c\u4f4e\u4e0b\u3059\u308b\u3002\u3053\u308c\u3089\u306e\u73fe\u8c61\u306f RF\u30c1\u30c3\u30d7<\/strong> \u8a2d\u8a08\u306f\u5f93\u6765\u306e\u56de\u8def\u7406\u8ad6\u3092\u8d85\u3048\u30013\u6b21\u5143\u306e\u96fb\u78c1\u74b0\u5883\u3092\u8003\u616e\u3057\u305f\u7cbe\u5bc6\u306a\u30e2\u30c7\u30eb\u3092\u63a1\u7528\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002.<\/p>\n\n\n\n

RF\u30c1\u30c3\u30d7\u8a2d\u8a08\u3068\u30a2\u30ca\u30ed\u30b0\u30c1\u30c3\u30d7\u8a2d\u8a08\u306e\u4e3b\u306a\u9055\u3044<\/strong><\/strong><\/h5>\n\n\n\n

\u3092\u30c7\u30b6\u30a4\u30f3\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3067\u3042\u308b\u3002 RF\u30c1\u30c3\u30d7<\/strong> \u30a2\u30ca\u30ed\u30b0\u30fb\u30c1\u30c3\u30d7\u3068\u5171\u901a\u70b9\u304c\u3042\u308b\u4e00\u65b9\u3067\u3001\u96fb\u78c1\u6c17\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u304c\u52a0\u308f\u308b\u3053\u3068\u3067\u672c\u8cea\u7684\u306a\u9055\u3044\u304c\u751f\u307e\u308c\u308b\u3002.<\/p>\n\n\n\n

\u5fc5\u8981\u306a\u77e5\u8b58\u3068\u7d4c\u9a13<\/strong><\/strong><\/h6>\n\n\n\n

\u30a2\u30ca\u30ed\u30b0\u56de\u8def\u306e\u77e5\u8b58\u306e\u7fd2\u5f97\u306b\u52a0\u3048, RF\u30c1\u30c3\u30d7<\/strong> \u8a2d\u8a08\u8005\u306f\u3001\u96fb\u78c1\u754c\u7406\u8ad6\u3001\u901a\u4fe1\u539f\u7406\u3001RF\u96c6\u7a4d\u56de\u8def\u306b\u3082\u7cbe\u901a\u3057\u3066\u3044\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002UCLA\u306e\u30a2\u30b5\u30c9\u30fbA\u30fb\u30a2\u30d3\u30c7\u30a3\u6559\u6388\u304c\u8ff0\u3079\u3066\u3044\u308b\u3088\u3046\u306b\u3001\u95a2\u9023\u3059\u308b\u3059\u3079\u3066\u306e\u30b3\u30fc\u30b9\u306f\u3001\u8a2d\u8a08\u8005\u306b\u3068\u3063\u3066\u975e\u5e38\u306b\u91cd\u8981\u3067\u3042\u308b\u3002 RF\u30c1\u30c3\u30d7<\/strong> \u3092\u7814\u7a76\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n

\u7d4c\u9a13\u3068\u3044\u3046\u70b9\u3067\u306f\u3001, RF\u30c1\u30c3\u30d7<\/strong> \u8a2d\u8a08\u3067\u306f\u3001\u90e8\u54c1\u306e\u7279\u6027\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u30de\u30c3\u30c1\u30f3\u30b0\u3001\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3001\u5916\u90e8\u306e\u96fb\u78c1\u74b0\u5883\u306a\u3069\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u305d\u306e\u8907\u96d1\u3055\u3068\u4e0d\u78ba\u5b9f\u6027\u306f\u30a2\u30ca\u30ed\u30b0\u30fb\u30c1\u30c3\u30d7\u3092\u306f\u308b\u304b\u306b\u51cc\u304e\u3001\u201c\u795e\u79d8\u7684 \u201d\u3068\u3044\u3046\u79f0\u53f7\u3092\u5f97\u3066\u3044\u308b\u3002\u3053\u308c\u304c\u3001\u591a\u304f\u306e RF\u30c1\u30c3\u30d7<\/strong> \u8a2d\u8a08\u4f1a\u793e\u306fIDM\uff08\u7d71\u5408\u30c7\u30d0\u30a4\u30b9\u30e1\u30fc\u30ab\u30fc\uff09\u30e2\u30c7\u30eb\u3092\u63a1\u7528\u3057\u3001\u88fd\u9020\u5de5\u7a0b\u3068\u5bc6\u63a5\u306b\u9023\u643a\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n

\u56de\u8def\u30e2\u30c7\u30eb\u3068\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u624b\u6cd5<\/strong><\/strong><\/h6>\n\n\n\n

\u30a2\u30ca\u30ed\u30b0\u30c1\u30c3\u30d7\u306f\u3001\u4f4e\u5468\u6ce2\u4fe1\u53f7\u306e\u89e3\u6790\u306b\u9069\u3057\u305f\u96c6\u4e2d\u5b9a\u6570\u30e2\u30c7\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002 RF\u30c1\u30c3\u30d7<\/strong> \u3053\u308c\u306f\u30c6\u30f3\u30bd\u30eb\u8a08\u7b97\u306b\u8a72\u5f53\u3059\u308b\u3002.<\/p>\n\n\n\n

\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u305f\u3081\u3060\u3001, RF\u30c1\u30c3\u30d7<\/strong> ADS\u306e\u3088\u3046\u306a\u4e00\u822c\u7684\u306a\u30c4\u30fc\u30eb\u306f\u3001SIMD\uff08Single Instruction Multiple Data\uff09\u547d\u4ee4\u6700\u9069\u5316\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u4e00\u90e8\u306e\u30bf\u30b9\u30af\u306fGPU\u3092\u4f7f\u7528\u3057\u3066\u9ad8\u901f\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002ADS\u306e\u3088\u3046\u306a\u4e00\u822c\u7684\u306a\u30c4\u30fc\u30eb\u306f\u3001SIMD\uff08Single Instruction, Multiple Data\uff09\u547d\u4ee4\u306e\u6700\u9069\u5316\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u4e00\u90e8\u306e\u30bf\u30b9\u30af\u306fGPU\u3092\u4f7f\u7528\u3057\u3066\u9ad8\u901f\u5316\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n

3\u3064\u306e\u4e3b\u8981\u96fb\u78c1\u754c\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u6280\u8853\u3068\u305d\u306e\u5fdc\u7528<\/strong><\/strong><\/h5>\n\n\n\n

\u30e2\u30c0\u30f3 RF\u30c1\u30c3\u30d7<\/strong> \u8a2d\u8a08\u306f\u4e3b\u306b3\u7a2e\u985e\u306e\u96fb\u78c1\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u6280\u8853\u306b\u4f9d\u5b58\u3057\u3066\u3044\u308b\uff1a<\/p>\n\n\n\n

FEM\uff08\u6709\u9650\u8981\u7d20\u6cd5\uff09<\/strong>:\u3053\u306e\u65b9\u6cd5\u306f\u30013\u6b21\u5143\u7a7a\u9593\u3092\u56db\u9762\u4f53\u30e1\u30c3\u30b7\u30e5\u306b\u5206\u5272\u3057\u3001\u30de\u30af\u30b9\u30a6\u30a7\u30eb\u65b9\u7a0b\u5f0f\u306e\u5fae\u5206\u5f62\u5f0f\u3092\u89e3\u304f\u3082\u306e\u3067\u3001\u8907\u96d1\u306a\u69cb\u9020\u306b\u9069\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n

MoM\uff08\u30e2\u30fc\u30e1\u30f3\u30c8\u6cd5\uff09<\/strong>:\u5c64\u69cb\u9020\u7528\u306b\u6700\u9069\u5316\u3055\u308c\u3001\u30b0\u30ea\u30fc\u30f3\u95a2\u6570\u306b\u3088\u308b\u8a08\u7b97\u3092\u7c21\u7d20\u5316\u3057\u3001\u7279\u306b\u30aa\u30f3\u30c1\u30c3\u30d7\u53d7\u52d5\u7d20\u5b50\u89e3\u6790\u306b\u6709\u52b9\u3002.<\/p>\n\n\n\n

FDTD (\u6709\u9650\u5dee\u5206\u6642\u9593\u9818\u57df)<\/strong>:\u96fb\u78c1\u5834\u306e\u5909\u5316\u3092\u884c\u5217\u6f14\u7b97\u306a\u3057\u3067\u6642\u9593\u9818\u57df\u3067\u76f4\u63a5\u89e3\u304f\u3053\u3068\u306b\u3088\u308a\u3001\u4e26\u5217\u5316\u3068GPU\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u5bb9\u6613\u306b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n

\u3053\u308c\u3089\u306e\u624b\u6cd5\u306b\u306f\u305d\u308c\u305e\u308c\u5229\u70b9\u304c\u3042\u308b\uff1aMoM\u306f\u3088\u308a\u901f\u304f\u3001FEM\u306f\u3088\u308a\u6c4e\u7528\u7684\u3067\u3001FDTD\u306f\u6642\u9593\u9818\u57df\u89e3\u6790\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002. RF\u30c1\u30c3\u30d7<\/strong> \u8a2d\u8a08\u8005\u306f\u3001\u7279\u5b9a\u306e\u69cb\u9020\u306b\u57fa\u3065\u3044\u3066\u9069\u5207\u306a\u65b9\u6cd5\u3092\u9078\u629e\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002.<\/p>\n\n\n\n

RF\u30c1\u30c3\u30d7\u8a2d\u8a08\u306e\u305f\u3081\u306e\u4e3b\u6d41\u96fb\u78c1\u754c\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30c4\u30fc\u30eb<\/strong><\/strong><\/h5>\n\n\n\n

\u73fe\u5728\u3001\u6b21\u306e\u3088\u3046\u306a\u4e3b\u306a\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30c4\u30fc\u30eb\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3002 RF\u30c1\u30c3\u30d7<\/strong> \u3092\u30c7\u30b6\u30a4\u30f3\u3057\u305f\uff1a<\/p>\n\n\n\n

\u9ad8\u901f\u30d5\u30fc\u30ea\u30a8\u5909\u63db\u30b7\u30b9\u30c6\u30e0<\/strong>:FEM\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u57fa\u3065\u304d\u3001\u30a2\u30f3\u30c6\u30ca\u3001\u5c0e\u6ce2\u7ba1\u3001\u305d\u306e\u4ed6\u306e\u5927\u898f\u6a21RF\u30e2\u30b8\u30e5\u30fc\u30eb\u8a2d\u8a08\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n

ADS\uff08\u30a2\u30c9\u30d0\u30f3\u30b9\u30c9\u30fb\u30c7\u30b6\u30a4\u30f3\u30fb\u30b7\u30b9\u30c6\u30e0\uff09<\/strong>:FEM\u3001MoM\u3001FDTD\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u30dc\u30fc\u30c9\u30ec\u30d9\u30eb\u3068\u5c0f\u898f\u6a21\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002 RF\u30c1\u30c3\u30d7<\/strong> \u30d5\u30a1\u30a6\u30f3\u30c9\u30ea\u306ePDK\u3068\u5bc6\u63a5\u306b\u7d71\u5408\u3055\u308c\u305f\u8a2d\u8a08\u3002.<\/p>\n\n\n\n

\u30a4\u30fc\u30a8\u30e0\u30a8\u30c3\u30af\u30b9<\/strong>:\u30b1\u30a4\u30c7\u30f3\u30b9\u74b0\u5883\u306b\u7d71\u5408\u3055\u308c\u3001\u30d1\u30c3\u30b7\u30d6\u30c7\u30d0\u30a4\u30b9\u306e\u89e3\u6790\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u307e\u3059\u3002 RF\u30c1\u30c3\u30d7<\/strong>, MoM\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u4f7f\u3063\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n

\u6280\u8853\u306e\u9032\u6b69\u306b\u3088\u308a\u3001\u73fe\u4ee3\u306f RF\u30c1\u30c3\u30d7<\/strong> \u306f\u3001\u307e\u3059\u307e\u3059\u9ad8\u7cbe\u5ea6\u304b\u3064\u52b9\u7387\u7684\u306a\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u5fc5\u8981\u3068\u3057\u3066\u3044\u307e\u3059\u3002HFSS\u3068ADS\u306fGPU\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u5bfe\u5fdc\u3057\u3001\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u901f\u5ea6\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u307e\u3057\u305f\u3002.<\/p>\n\n\n\n

\u7d50\u8ad6<\/strong><\/strong><\/h5>\n\n\n\n

RF\u30c1\u30c3\u30d7<\/strong>, \u30c7\u30b8\u30bf\u30eb\u4e16\u754c\u3068\u96fb\u78c1\u6ce2\u30e1\u30c7\u30a3\u30a2\u3092\u3064\u306a\u3050\u91cd\u8981\u306a\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3068\u3057\u3066\u3001\u56de\u8def\u7406\u8ad6\u3068\u96fb\u78c1\u5834\u5b9f\u8df5\u306e\u6df1\u3044\u7d71\u5408\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u30fb\u30e2\u30c7\u30ea\u30f3\u30b0\u304b\u3089\u30b7\u30b9\u30c6\u30e0\u30fb\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u307e\u3067\u3001\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u9078\u629e\u304b\u3089\u30c4\u30fc\u30eb\u306e\u4f7f\u7528\u6cd5\u307e\u3067\u3001, RF\u30c1\u30c3\u30d7<\/strong> \u8a2d\u8a08\u306f\u3001\u9ad8\u5468\u6ce2\u96fb\u78c1\u754c\u306e\u6b63\u78ba\u306a\u4e88\u6e2c\u3068\u5236\u5fa1\u3092\u4e2d\u5fc3\u306b\u5c55\u958b\u3055\u308c\u308b\u30025G\/6G\u3084\u30e2\u30ce\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u3088\u3046\u306a\u6280\u8853\u304c\u767a\u5c55\u3057\u7d9a\u3051\u308b\u4e2d, RF\u30c1\u30c3\u30d7<\/strong> \u9ad8\u5468\u6ce2\u5316\u3001\u4f4e\u6d88\u8cbb\u96fb\u529b\u5316\u3001\u9ad8\u96c6\u7a4d\u5316\u3078\u3068\u9032\u5316\u3057\u3001\u305d\u306e\u904e\u7a0b\u3067\u96fb\u78c1\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u6280\u8853\u304c\u679c\u305f\u3059\u5f79\u5272\u306f\u307e\u3059\u307e\u3059\u5927\u304d\u304f\u306a\u3063\u3066\u3044\u304f\u3060\u308d\u3046\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

RF Chips: More Than Just Your Ordinary Chips As the core component in wireless communication systems, the design and implementation of RF chips is far more complex than traditional chips. Radio Frequency (RF) refers to the electromagnetic wave frequency range from 300 kHz to 300 GHz, and RF chips are integrated circuits designed to receive, transmit, and process signals within this frequency range. A typical RF chip integrates critical components such as power amplifiers (PA), low-noise amplifiers (LNA), filters, switches, and antenna tuning modules, and is widely used in mobile communications, satellite communications, radar, and radio frequency identification (RFID) systems. From the initial stage of separate components to full integration using CMOS technology, […]<\/p>\n","protected":false},"author":1,"featured_media":1359,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[30,31],"tags":[36],"class_list":["post-1371","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-insights","category-blog","tag-yvette-wu"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/posts\/1371","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/comments?post=1371"}],"version-history":[{"count":1,"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/posts\/1371\/revisions"}],"predecessor-version":[{"id":1372,"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/posts\/1371\/revisions\/1372"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/media\/1359"}],"wp:attachment":[{"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/media?parent=1371"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/categories?post=1371"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/tags?post=1371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}