{"id":1290,"date":"2025-10-05T15:03:20","date_gmt":"2025-10-05T15:03:20","guid":{"rendered":"https:\/\/www.wallisemi.com\/?p=1290"},"modified":"2025-10-06T15:04:39","modified_gmt":"2025-10-06T15:04:39","slug":"%e5%8d%8a%e5%b0%8e%e4%bd%93%e7%94%a3%e6%a5%ad%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8brf%e3%83%81%e3%83%83%e3%83%97%e3%81%ae%e5%8f%b0%e9%a0%ad","status":"publish","type":"post","link":"https:\/\/www.wallisemi.com\/ja\/blog\/industry-insights\/the-rise-of-rf-chips-in-the-semiconductor-industry\/","title":{"rendered":"\u534a\u5c0e\u4f53\u696d\u754c\u306b\u304a\u3051\u308bRF\u30c1\u30c3\u30d7\u306e\u53f0\u982d"},"content":{"rendered":"

\u3053\u3053\u6570\u5e74\u3001\u534a\u5c0e\u4f53\u7523\u696d\u3067\u6700\u3082\u30db\u30c3\u30c8\u306a\u5206\u91ce\u306f\u3001\u9593\u9055\u3044\u306a\u304f\u6b21\u306e\u5206\u91ce\u3060\u3002 RF\u30c1\u30c3\u30d7<\/strong> \u30bb\u30af\u30bf\u30fcFeixiang Technology\u3001Huizhi Micro\u3001Kangxi Communication\u306e\u3088\u3046\u306a\u4f01\u696d\u304cIPO\u3092\u6e96\u5099\u3057\u3066\u304a\u308a\u3001IPO\u306e\u91cd\u8981\u6027\u304c\u9ad8\u307e\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u3055\u3089\u306b\u5f37\u8abf\u3057\u3066\u3044\u308b\u3002 RF\u30c1\u30c3\u30d7<\/strong>.<\/p>\n\n\n\n

RF\u30c1\u30c3\u30d7\u306e\u8a8d\u8b58<\/strong><\/strong><\/h3>\n\n\n\n

\u3092\u601d\u3044\u6d6e\u304b\u3079\u308b\u4eba\u304c\u591a\u3044\u3002 RF\u30c1\u30c3\u30d7<\/strong>, \u3057\u304b\u3057\u3001\u591a\u304f\u306e\u4eba\u306f\u3044\u307e\u3060\u306b\u6642\u4ee3\u9045\u308c\u3068\u307f\u306a\u3057\u3066\u3044\u308b\u3002\u3053\u306e\u3088\u3046\u306a\u8a8d\u8b58\u306f\u3001RF\u95a2\u9023\u4f01\u696d\u304cIPO\u5f8c\u306b\u682a\u4fa1\u4e0b\u843d\u306b\u898b\u821e\u308f\u308c\u305f\u3053\u3068\u3084\u3001RF\u6280\u8853\u3078\u306e\u6295\u8cc7\u610f\u6b32\u304c\u5168\u4f53\u7684\u306b\u51b7\u3048\u8fbc\u3093\u3060\u3053\u3068\u306a\u3069\u3001\u4e00\u9023\u306e\u51fa\u6765\u4e8b\u304b\u3089\u751f\u3058\u3066\u3044\u308b\u3002Skyworks\u3001Qorvo\u3001Broadcom\u306e\u3088\u3046\u306a\u5927\u624b\u4f01\u696d\u3082\u4ed6\u5e02\u5834\u3078\u306e\u591a\u89d2\u5316\u3092\u9032\u3081\u3066\u304a\u308a\u3001\u3053\u306e\u5206\u91ce\u306e\u4f4e\u8ff7\u3092\u793a\u5506\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n

\u3057\u304b\u3057\u3001\u3053\u306e\u3088\u3046\u306a\u60b2\u89b3\u8ad6\u306b\u3082\u304b\u304b\u308f\u3089\u305a RF\u30c1\u30c3\u30d7<\/strong> \u4e2d\u56fd\u306b\u304a\u3051\u308bWi-Fi\u5206\u91ce\u306f\u3001\u5f37\u529b\u306b\u898b\u3048\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u304c\u3001\u5b8c\u74a7\u306b\u306f\u307b\u3069\u9060\u3044\u30026G\u3068Wi-Fi 7\u306e\u767b\u5834\u306b\u3088\u308a RF\u30c1\u30c3\u30d7<\/strong> \u5e02\u5834\u306f\u9032\u5316\u3092\u9042\u3052\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u3002\u614e\u91cd\u306a\u59ff\u52e2\u306f\u5909\u308f\u3089\u306a\u3044\u304c\u3001\u5c06\u6765\u306e\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306b\u5bfe\u3059\u308b\u6226\u7565\u7684\u6295\u8cc7\u306e\u5fc5\u8981\u6027\u306f\u5426\u5b9a\u3067\u304d\u306a\u3044\u3002.<\/p>\n\n\n\n

RF\u30c1\u30c3\u30d7\u3068\u306f\uff1f<\/strong><\/strong><\/h3>\n\n\n\n

RF (\u7121\u7dda\u5468\u6ce2\u6570)<\/strong> \u30c1\u30c3\u30d7\u306f\u305d\u306e\u540d\u306e\u901a\u308a\u3001\u7121\u7dda\u5468\u6ce2\u6570\u901a\u4fe1\u306b\u4e0d\u53ef\u6b20\u306a\u3082\u306e\u3060\u3002\u5f53\u521d\u306f\u7121\u7dda\u653e\u9001\uff08FM\/AM\uff09\u306b\u4f7f\u308f\u308c\u3066\u3044\u305f\u3001, RF\u30c1\u30c3\u30d7<\/strong> \u306f\u73fe\u5728\u30012G\/3G\/4G\/5G\u3001Wi-Fi\u3001Bluetooth\u3001GPS\u3001UWB\u3001LoRa\u3001NB-IoT\u306a\u3069\u306e\u901a\u4fe1\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u53ef\u80fd\u306b\u3057\u3001\u3055\u307e\u3056\u307e\u306a\u6a5f\u5668\u306b\u4e0d\u53ef\u6b20\u3068\u306a\u3063\u3066\u3044\u308b\u3002\u3053\u308c\u306a\u3057\u306b RF\u30c1\u30c3\u30d7<\/strong>, \u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u304c\u901a\u4fe1\u6a5f\u5668\u3068\u3057\u3066\u6a5f\u80fd\u3057\u306a\u304f\u306a\u308b\u3002.<\/p>\n\n\n\n

\u30a2\u30f3 RF\u30c1\u30c3\u30d7<\/strong> \u306e\u4e2d\u6838\u3067\u3042\u308b\u3002 RF\u30e2\u30b8\u30e5\u30fc\u30eb<\/strong>, RF\u4fe1\u53f7\u3092\u53d7\u4fe1\u307e\u305f\u306f\u9001\u4fe1\u3057\u3001\u51e6\u7406\u3059\u308b\u3002\u3053\u308c\u306f\u3001RF\u4fe1\u53f7\u3092\u9001\u4fe1\u3059\u308b\u305f\u3081\u306b\u30d9\u30fc\u30b9\u30d0\u30f3\u30c9\u4fe1\u53f7\u3092\u30a2\u30c3\u30d7\u30b3\u30f3\u30d0\u30fc\u30c8\u304a\u3088\u3073\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3059\u308b\u3053\u3068\u3001\u307e\u305f\u306f\u30d9\u30fc\u30b9\u30d0\u30f3\u30c9\u4fe1\u53f7\u3092\u62bd\u51fa\u3059\u308b\u305f\u3081\u306b\u53d7\u4fe1RF\u4fe1\u53f7\u3092\u30c0\u30a6\u30f3\u30b3\u30f3\u30d0\u30fc\u30c8\u304a\u3088\u3073\u30d5\u30a3\u30eb\u30bf\u30ea\u30f3\u30b0\u3059\u308b\u3053\u3068\u3092\u542b\u3080\u3002.<\/p>\n\n\n\n

\u306e\u88fd\u9020\u5de5\u7a0b\u3092\u7d4c\u3066\u3044\u308b\u3002 RF\u30c1\u30c3\u30d7<\/strong> \u306f\u3001CPU\u3084GPU\u306e\u3088\u3046\u306a\u534a\u5c0e\u4f53\u306b\u6bd4\u3079\u3066\u53b3\u3057\u3044\u8981\u4ef6\u306f\u306a\u3044\u304c\u3001\u5358\u7d14\u3068\u306f\u8a00\u3044\u96e3\u3044\u3002\u4e00\u822c\u7684\u306b\u66f4\u65b0\u3055\u308c\u308b\u90e8\u54c1\u3068\u306f\u7570\u306a\u308a RF\u30c1\u30c3\u30d7<\/strong> \u5e02\u5834\u306f\u3088\u308a\u5b89\u5b9a\u3057\u3066\u304a\u308a\u3001\u983b\u7e41\u306a\u88fd\u54c1\u30ea\u30ea\u30fc\u30b9\u306f\u5c11\u306a\u3044\u3002\u305d\u306e\u8a2d\u8a08\u306f\u591a\u304f\u306e\u5834\u5408\u3001\u52d5\u4f5c\u5468\u6ce2\u6570\u5e2f\u57df\u3068\u5229\u5f97\u3067\u6e2c\u5b9a\u3055\u308c\u308b\u305f\u3081\u3001\u6280\u8853\u9769\u65b0\u304c\u9045\u304f\u3001\u5c02\u9580\u7684\u306a\u5206\u91ce\u3068\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n

.<\/p>\n\n\n\n

RF\u30c1\u30c3\u30d7\u8a2d\u8a08\u306e\u8ab2\u984c<\/strong><\/strong><\/h3>\n\n\n\n

\u4e00\u822c\u7684\u306a\u534a\u5c0e\u4f53\u88fd\u54c1\u3068\u306f\u7570\u306a\u308b\u3001, RF\u30c1\u30c3\u30d7<\/strong> \u591a\u304f\u306e\u5834\u5408\u3001IDM\uff08Integrated Design and Manufacture\uff09\u30e2\u30c7\u30eb\u306e\u3088\u3046\u306a\u5782\u76f4\u7d71\u5408\u3068\u81ea\u793e\u88fd\u9020\u3092\u5fc5\u8981\u3068\u3059\u308b\u3002\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u30d5\u30a1\u30d6\u30ec\u30b9\u4f01\u696d\uff08\u8a2d\u8a08\u306f\u884c\u3046\u304c\u88fd\u9020\u306f\u884c\u308f\u306a\u3044\u4f01\u696d\uff09\u304c\u512a\u4f4d\u306b\u7acb\u3064\u3053\u3068\u3092\u96e3\u3057\u304f\u3057\u3066\u3044\u308b\u3002\u3055\u3089\u306b RF\u30c1\u30c3\u30d7<\/strong> \u3069\u306e\u4f01\u696d\u3082\u5358\u7d14\u306b\u88fd\u9020\u3092\u958b\u59cb\u3067\u304d\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3002.<\/p>\n\n\n\n

5G\u3084Wi-Fi 6\u306e\u767b\u5834\u306b\u3088\u3063\u3066\u30e2\u30d0\u30a4\u30eb\u6a5f\u5668\u306e\u6a5f\u80fd\u304c\u6025\u901f\u306b\u9ad8\u307e\u308b\u306b\u3064\u308c\u3001\u305d\u306e\u6570\u306f\u5897\u52a0\u306e\u4e00\u9014\u3092\u305f\u3069\u3063\u3066\u3044\u308b\u3002 RF\u30c1\u30c3\u30d7<\/strong> \u306f\u5287\u7684\u306b\u5897\u52a0\u3057\u3066\u3044\u308b\u3002\u3057\u304b\u3057\u3001\u3053\u308c\u3089\u306e\u30c1\u30c3\u30d7\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u308b\u30b9\u30da\u30fc\u30b9\u306f\u305d\u308c\u306b\u5fdc\u3058\u3066\u62e1\u5927\u3057\u3066\u304a\u3089\u305a\u3001\u8a2d\u8a08\u30d7\u30ed\u30bb\u30b9\u3092\u8907\u96d1\u306b\u3057\u3066\u3044\u308b\u3002\u7d71\u5408\u306f\u3088\u308a\u8907\u96d1\u306b\u306a\u308a\u3001\u5e72\u6e09\u3084\u7570\u306a\u308b\u7a2e\u985e\u306e\u30c1\u30c3\u30d7\u306e\u5171\u5b58\u3068\u3044\u3063\u305f\u8981\u7d20\u3092\u8003\u616e\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u4f8b\u3048\u3070\u30014G\u6642\u4ee3\u306b\u306f\u30cf\u30a4\u30a8\u30f3\u30c9\u306e\u30d5\u30e9\u30c3\u30b0\u30b7\u30c3\u30d7\u30fb\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306e\u307f\u304c\u9ad8\u96c6\u7a4d\u306ePAMiD RF\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u30fb\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3044\u305f\u304c\u30015G\u6642\u4ee3\u306b\u306fL-PAMiD\u3084L-PAMiF\u306e\u3088\u3046\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u304c\u30df\u30c3\u30c9\u30ec\u30f3\u30b8\u30fb\u30c7\u30d0\u30a4\u30b9\u3067\u3082\u6a19\u6e96\u3068\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n

.<\/p>\n\n\n\n

RF\u30c1\u30c3\u30d7\u306e\u7a2e\u985e<\/strong><\/strong><\/h3>\n\n\n\n

RF\u30c1\u30c3\u30d7<\/strong> \u306f\u3001\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u5e02\u5834\u7528\u9014\u3092\u6301\u3064\u3001\u7570\u306a\u308b\u30bf\u30a4\u30d7\u306b\u5927\u5225\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u591a\u304f\u306e\u8b70\u8ad6\u304c RF\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u30c1\u30c3\u30d7<\/strong>, \u306b\u306f\u3044\u304f\u3064\u304b\u306e\u7a2e\u985e\u304c\u3042\u308b\u3002 RF\u30c1\u30c3\u30d7<\/strong> \u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306b\u7d44\u307f\u8fbc\u307e\u308c\u3001\u305d\u308c\u305e\u308c\u304c\u72ec\u81ea\u306e\u6a5f\u80fd\u3092\u679c\u305f\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n

RF\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9 - \u56fd\u5185\u30e1\u30fc\u30ab\u30fc\u306b\u4eba\u6c17\u306e\u5e02\u5834<\/strong><\/strong><\/h4>\n\n\n\n

\u306b\u3064\u3044\u3066 RF\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\uff08RFFE\uff09<\/strong> \u30c1\u30c3\u30d7\u306f\u30a2\u30f3\u30c6\u30ca\u3068RF\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u306e\u9593\u306b\u3042\u308b\u91cd\u8981\u306a\u90e8\u54c1\u3067\u3001\u96fb\u78c1\u7121\u7dda\u4fe1\u53f7\u306e\u9001\u53d7\u4fe1\u3092\u51e6\u7406\u3059\u308b\u3002\u30e2\u30d0\u30a4\u30eb\u6a5f\u5668\u304c\u30bb\u30eb\u30e9\u30fc\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u3001Wi-Fi\u3001Bluetooth\u3001GPS\u3001\u305d\u306e\u4ed6\u306e\u7121\u7dda\u901a\u4fe1\u6a5f\u80fd\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n\n\n\n

\u30a2\u30f3 RF\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9<\/strong> \u30c1\u30c3\u30d7\u306f\u901a\u5e38\u3001\u3055\u307e\u3056\u307e\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u7d71\u5408\u3057\u3066\u3044\u308b\u3002\u3053\u308c\u3089\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u306f\u3001\u30d1\u30ef\u30fc\u30a2\u30f3\u30d7\uff08PA\uff09\u3001\u30d5\u30a3\u30eb\u30bf\u30fc\u3001\u30c7\u30e5\u30d7\u30ec\u30af\u30b5\u307e\u305f\u306f\u30de\u30eb\u30c1\u30d7\u30ec\u30af\u30b5\u3001\u30ed\u30fc\u30ce\u30a4\u30ba\u30a2\u30f3\u30d7\uff08LNA\uff09\u3001\u30b9\u30a4\u30c3\u30c1\u3001\u30a2\u30f3\u30c6\u30ca\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0\u30e2\u30b8\u30e5\u30fc\u30eb\uff08ASM\uff09\u306a\u3069\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u88c5\u7f6e\u306b\u3088\u3063\u3066\u306f\u3001\u30a2\u30f3\u30c6\u30ca\u30b9\u30a4\u30c3\u30c1\u306e\u5f8c\u306b\u30c0\u30a4\u30d7\u30ec\u30af\u30b5\u3084\u30ab\u30d7\u30e9\u306a\u3069\u306e\u8ffd\u52a0\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u542b\u307e\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n

\u3053\u308c\u3089\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u72ec\u7acb\u3057\u3066\u6a5f\u80fd\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u5354\u8abf\u3057\u3066\u6a5f\u80fd\u3059\u308b\uff1a<\/p>\n\n\n\n

\u306b\u3064\u3044\u3066 \u30d1\u30ef\u30fc\u30a2\u30f3\u30d7<\/strong> \u306f\u9001\u4fe1RF\u4fe1\u53f7\u3092\u30d6\u30fc\u30b9\u30c8\u3059\u308b\u3002.<\/p>\n\n\n\n

\u306b\u3064\u3044\u3066 \u4f4e\u96d1\u97f3\u5897\u5e45\u5668\uff08LNA\uff09<\/strong> \u53d7\u4fe1\u3057\u305fRF\u4fe1\u53f7\u3092\u5897\u5e45\u3059\u308b\u3002.<\/p>\n\n\n\n

\u306b\u3064\u3044\u3066 \u30c7\u30e5\u30d7\u30ec\u30af\u30b5<\/strong> \u306f\u9001\u4fe1\u4fe1\u53f7\u3068\u53d7\u4fe1\u4fe1\u53f7\u3092\u5206\u96e2\u3059\u308b\u3002.<\/p>\n\n\n\n

\u306b\u3064\u3044\u3066 \u30d5\u30a3\u30eb\u30bf\u30fc<\/strong> \u7279\u5b9a\u306e\u5468\u6ce2\u6570\u7bc4\u56f2\u5185\u306e\u4fe1\u53f7\u3060\u3051\u304c\u901a\u904e\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3002.<\/p>\n\n\n\n

\u306b\u3064\u3044\u3066 \u30b9\u30a4\u30c3\u30c1<\/strong> RF\u4fe1\u53f7\u306e\u9001\u53d7\u4fe1\u3092\u53ef\u80fd\u306b\u3057\u3001\u7570\u306a\u308b\u5468\u6ce2\u6570\u4fe1\u53f7\u306e\u5909\u63db\u3092\u7ba1\u7406\u3059\u308b\u3002.<\/p>\n\n\n\n

\u3055\u3089\u306b\u3001\u5404\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u6027\u80fd\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u5168\u4f53\u7684\u306a\u901a\u4fe1\u54c1\u8cea\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001PA\u3068LNA\u306e\u6027\u80fd\u306f\u3001\u305d\u308c\u305e\u308c\u4fe1\u53f7\u30d1\u30ef\u30fc\u3068\u53d7\u4fe1\u611f\u5ea6\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u3001\u30d5\u30a3\u30eb\u30bf\u30fc\u306f\u5e2f\u57df\u5916\u4fe1\u53f7\u3092\u901a\u4fe1\u7d4c\u8def\u304b\u3089\u78ba\u5b9f\u306b\u6392\u9664\u3057\u307e\u3059\u3002 .<\/p>\n\n\n\n

\u7d50\u8ad6<\/strong><\/strong><\/h3>\n\n\n\n

\u306b\u3064\u3044\u3066 RF\u30c1\u30c3\u30d7<\/strong> \u3053\u306e\u696d\u754c\u306f\u3001\u61d0\u7591\u7684\u306a\u898b\u65b9\u3082\u3042\u308b\u304c\u3001\u7279\u306b6G\u3084Wi-Fi 7\u306e\u3088\u3046\u306a\u65b0\u6280\u8853\u304c\u666e\u53ca\u3059\u308b\u306b\u3064\u308c\u3066\u3001\u5927\u304d\u304f\u6210\u9577\u3059\u308b\u614b\u52e2\u3092\u6574\u3048\u3066\u3044\u308b\u3002\u30e2\u30d0\u30a4\u30eb\u6a5f\u5668\u3068\u5e83\u7bc4\u306aIoT\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306b\u3068\u3063\u3066\u3001, RF\u30c1\u30c3\u30d7<\/strong> \u304c\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3053\u3068\u306b\u5909\u308f\u308a\u306f\u306a\u3044\u3002\u7d71\u5408\u3068\u7d20\u6750\u306e\u9032\u6b69\u306b\u3088\u308a\u3001\u5c06\u6765\u306f RF\u30c1\u30c3\u30d7<\/strong> \u306f\u4eca\u5f8c\u3082\u6280\u8853\u9769\u65b0\u3092\u63a8\u9032\u3057\u3001\u6b21\u4e16\u4ee3\u30ef\u30a4\u30e4\u30ec\u30b9\u901a\u4fe1\u6280\u8853\u306e\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u3092\u63d0\u4f9b\u3057\u3066\u3044\u304f\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

In recent times, the semiconductor industry\u2019s hottest segment is undoubtedly the RF chip sector. Companies like Feixiang Technology, Huizhi Micro, and Kangxi Communication are all preparing for IPOs, further highlighting the growing importance of RF chips. The Perception of RF Chips When people think of RF chips, many still view them as outdated. This perception stems from a series of events, such as RF-related companies experiencing stock price drops after their IPOs, and the overall cooling off of investment interest in RF technologies. Major players like Skyworks, Qorvo, and Broadcom have also been diversifying into other markets, suggesting a downturn in the sector However, despite this pessimism, the RF chip field in […]<\/p>\n","protected":false},"author":1,"featured_media":1289,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[30,31],"tags":[34],"class_list":["post-1290","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-insights","category-blog","tag-gene-xu"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/posts\/1290","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=1290"}],"version-history":[{"count":1,"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/posts\/1290\/revisions"}],"predecessor-version":[{"id":1291,"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/posts\/1290\/revisions\/1291"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/media\/1289"}],"wp:attachment":[{"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/media?parent=1290"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/categories?post=1290"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/tags?post=1290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}