{"id":1410,"date":"2025-10-11T02:14:15","date_gmt":"2025-10-11T02:14:15","guid":{"rendered":"https:\/\/www.wallisemi.com\/?p=1410"},"modified":"2025-10-13T02:15:25","modified_gmt":"2025-10-13T02:15:25","slug":"%e3%82%b9%e3%82%b1%e3%83%bc%e3%83%a9%e3%83%96%e3%83%ab%e3%81%aaiot%e5%b1%95%e9%96%8b%e3%81%ae%e3%82%ad%e3%83%bc%e3%83%89%e3%83%a9%e3%82%a4%e3%83%90%e3%83%bc%e3%81%a8%e3%81%aa%e3%82%8b%e4%bd%8e","status":"publish","type":"post","link":"https:\/\/www.wallisemi.com\/ja\/blog\/industry-insights\/low-power-long-range-rfchips-a-key-driver-for-scalable-iot-deployment\/","title":{"rendered":"\u4f4e\u6d88\u8cbb\u96fb\u529b\u9577\u8ddd\u96e2RF\u30c1\u30c3\u30d7\uff1a\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u306aIoT\u5c55\u958b\u306e\u30ad\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc"},"content":{"rendered":"

\u30e2\u30ce\u306e\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\uff08IoT\uff09\u306e\u6642\u4ee3\u3001, RF\u30c1\u30c3\u30d7<\/strong> \u306f\u3001\u7121\u7dda\u901a\u4fe1\u3092\u53ef\u80fd\u306b\u3059\u308b\u30b3\u30a2\u30fb\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3067\u3042\u308a\u3001IoT \u30c7\u30d0\u30a4\u30b9\u306e\u63a5\u7d9a\u7bc4\u56f2\u3001\u6d88\u8cbb\u96fb\u529b\u3001\u9069\u5fdc\u6027\u306b\u76f4\u63a5\u5f71\u97ff\u3059\u308b\u3002\u30b9\u30de\u30fc\u30c8\u30e1\u30fc\u30bf\u30fc\u3001\u74b0\u5883\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0\u3001\u30b9\u30de\u30fc\u30c8\u30b7\u30c6\u30a3\u306a\u3069\u3001\u5e83\u57df\u3067\u4f4e\u6d88\u8cbb\u96fb\u529b\u306eIoT\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u6025\u901f\u306a\u767a\u5c55\u306b\u4f34\u3044\u3001IoT\u30c7\u30d0\u30a4\u30b9\u306e\u9700\u8981\u304c\u9ad8\u307e\u3063\u3066\u3044\u308b\u3002 RF\u30c1\u30c3\u30d7<\/strong> \u9577\u8ddd\u96e2\u4f1d\u9001\u3068\u8d85\u4f4e\u6d88\u8cbb\u96fb\u529b\u7279\u6027\u306e\u4e21\u7acb\u304c\u6025\u52d9\u3068\u306a\u3063\u3066\u3044\u308b\u3002\u3053\u306e\u30c8\u30ec\u30f3\u30c9\u306b\u304a\u3051\u308b\u91cd\u8981\u306a\u30d6\u30ec\u30fc\u30af\u30b9\u30eb\u30fc\u306f\u3001\u6700\u8fd1\u767a\u58f2\u3055\u308c\u305fS2-LP RF\u30c1\u30c3\u30d7<\/strong> STMicroelectronics\u793e\u88fd\u3002.<\/p>\n\n\n\n

\u3068\u3057\u3066 RF\u30c1\u30c3\u30d7<\/strong> S2-LP\u306fIoT\u6a5f\u5668\u5411\u3051\u306b\u7279\u5225\u306b\u8a2d\u8a08\u3055\u308c\u3001\u30b5\u30d61GHz\u306e\u514d\u8a31\u4e0d\u8981\u5468\u6ce2\u6570\u5e2f\u3067\u52d5\u4f5c\u3057\u3001\u8d85\u72ed\u5e2f\u57df\u901a\u4fe1\u6a5f\u80fd\u3092\u63d0\u4f9b\u3059\u308b\u3002\u8d85\u4f4e\u6d88\u8cbb\u96fb\u529b\u3067\u9577\u8ddd\u96e2\u3001\u9ad8\u4fe1\u983c\u6027\u306e\u4f1d\u9001\u304c\u53ef\u80fd\u3067\u3059\u3002\u3053\u306e RF\u30c1\u30c3\u30d7<\/strong> \u306f\u3001\u8b66\u5831\u30b7\u30b9\u30c6\u30e0\u3001\u9060\u9694\u30bb\u30f3\u30b5\u30fc\u3001\u30b9\u30de\u30fc\u30c8\u30e1\u30fc\u30bf\u30fc\u3001\u7523\u696d\u7528\u76e3\u8996\u88c5\u7f6e\u306a\u3069\u306e\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002\u305d\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u306f\u975e\u5e38\u306b\u9ad8\u304f\u3001\u30c7\u30d0\u30a4\u30b9\u30921\u3064\u306e\u30d0\u30c3\u30c6\u30ea\u30fc\u3067\u6700\u957710\u5e74\u9593\u52d5\u4f5c\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001IoT\u30b7\u30b9\u30c6\u30e0\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b3\u30b9\u30c8\u3068\u5c0e\u5165\u969c\u58c1\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/p>\n\n\n\n

\u5353\u8d8a\u3057\u305f\u30d1\u30ef\u30fc\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u306b\u52a0\u3048\u3066\u3001S2-LP\u306f RF\u30c1\u30c3\u30d7<\/strong> \u306f\u512a\u308c\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4e92\u63db\u6027\u3092\u63d0\u4f9b\u3057\u3001\u4e16\u754c\u7684\u306b\u62e1\u5927\u3059\u308bSigfox IoT\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306b\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002\u3053\u306e\u6a5f\u80fd\u306b\u3088\u308a\u3001\u7aef\u672b\u30c7\u30d0\u30a4\u30b9\u306f\u5f93\u6765\u306e\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u30c7\u30d0\u30a4\u30b9\u306e\u5236\u9650\u3092\u56de\u907f\u3057\u3001\u4f4e\u30b3\u30b9\u30c8\u3067\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u306e\u9ad8\u3044\u65b9\u6cd5\u3067\u30af\u30e9\u30a6\u30c9\u306b\u76f4\u63a5\u30c7\u30fc\u30bf\u3092\u9001\u4fe1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5927\u898f\u6a21\u3067\u5206\u6563\u578b\u306eIoT\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3068\u3063\u3066\u7406\u60f3\u7684\u306a\u901a\u4fe1\u57fa\u76e4\u304c\u69cb\u7bc9\u3055\u308c\u308b\u3002.<\/p>\n\n\n\n

\u4e00\u65b9\u3001\u4ed6\u306e\u534a\u5c0e\u4f53\u30e1\u30fc\u30ab\u30fc\u3082\u7a4d\u6975\u7684\u306b\u4f4e\u96fb\u529b\u5e02\u5834\u306b\u53c2\u5165\u3057\u3066\u3044\u308b\u3002 RF\u30c1\u30c3\u30d7<\/strong> \u5e02\u5834\u306b\u6295\u5165\u3055\u308c\u3066\u3044\u308b\u3002\u4f8b\u3048\u3070\u3001\u30b7\u30ea\u30b3\u30f3\u30e9\u30dc\u306eBGM12x Bluetooth SiP\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001ARM Cortex-M4\u30b3\u30a2\u3092\u96c6\u7a4d\u3057\u3066\u3044\u308b\u3001, RF\u30c1\u30c3\u30d7<\/strong>, \u3068\u30a2\u30f3\u30c6\u30ca\u3067\u69cb\u6210\u3055\u308c\u3001\u5927\u5e45\u306b\u7c21\u7d20\u5316\u3055\u308c\u3066\u3044\u308b\u3002 RF\u30c1\u30c3\u30d7<\/strong> \u8a2d\u8a08\u3084\u30d7\u30ed\u30c8\u30b3\u30eb\u958b\u767a\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u30a6\u30a7\u30a2\u30e9\u30d6\u30eb\u6a5f\u5668\u3084\u533b\u7642\u7528\u30bb\u30f3\u30b5\u30fc\u306a\u3069\u3001\u30b9\u30da\u30fc\u30b9\u306b\u5236\u7d04\u306e\u3042\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u9069\u3057\u3066\u3044\u308b\u3002Qorvo\u306eGPT12 RF\u30c1\u30c3\u30d7<\/strong> \u306f\u3001\u8907\u6570\u306e\u901a\u4fe1\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3053\u3068\u3067\u3001\u30b9\u30de\u30fc\u30c8\u30db\u30fc\u30e0\u30c7\u30d0\u30a4\u30b9\u306e\u76f8\u4e92\u904b\u7528\u6027\u3092\u9ad8\u3081\u3066\u3044\u308b\u3002\u3053\u306e\u3088\u3046\u306a\u88fd\u54c1\u306e\u767b\u5834\u306f\u3001\u30b9\u30de\u30fc\u30c8\u30db\u30fc\u30e0\u306e\u6025\u901f\u306a\u9032\u5316\u3092\u53cd\u6620\u3057\u3066\u3044\u308b\u3002 RF\u30c1\u30c3\u30d7<\/strong> \u3088\u308a\u9ad8\u5ea6\u306a\u7d71\u5408\u3001\u30de\u30eb\u30c1\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u30b5\u30dd\u30fc\u30c8\u3001\u7279\u5b9a\u306e\u30e6\u30fc\u30b9\u30b1\u30fc\u30b9\u306e\u305f\u3081\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306b\u5411\u3051\u3066\u3002.<\/p>\n\n\n\n

\u5168\u4f53\u3068\u3057\u3066\u3001\u4f4e\u6d88\u8cbb\u96fb\u529b\u306e\u9577\u8ddd\u96e2 RF\u30c1\u30c3\u30d7<\/strong> STMicroelectronics S2-LP\u306e\u3088\u3046\u306b\u3001IoT\u306b\u304a\u3051\u308b\u30ab\u30d0\u30fc\u7bc4\u56f2\u3068\u30a8\u30cd\u30eb\u30ae\u30fc\u6d88\u8cbb\u3068\u306e\u9593\u306e\u6838\u5fc3\u7684\u306a\u5bfe\u7acb\u306b\u5bfe\u51e6\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001IoT\u306e\u5fdc\u7528\u7bc4\u56f2\u3092\u62e1\u5927\u3057\u307e\u3059\u3002 RF\u30c1\u30c3\u30d7<\/strong> \u7523\u696d\u7528IoT\u3001\u30b9\u30de\u30fc\u30c8\u30a8\u30cd\u30eb\u30ae\u30fc\u3001\u9060\u9694\u76e3\u8996\u306a\u3069\u306e\u4e3b\u8981\u5206\u91ce\u3067\u306e\u901a\u4fe1\u30d7\u30ed\u30c8\u30b3\u30eb\u3068 RF\u30c1\u30c3\u30d7<\/strong> \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306f\u6539\u5584\u3055\u308c\u7d9a\u3051\u3066\u3044\u308b\u3001, RF\u30c1\u30c3\u30d7<\/strong> \u306f\u3001\u30bb\u30f3\u30b7\u30f3\u30b0\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3001\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306e\u5404\u30ec\u30a4\u30e4\u30fc\u3067\u307e\u3059\u307e\u3059\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3059\u3088\u3046\u306b\u306a\u308a\u3001IoT\u306e\u4e16\u754c\u7684\u306a\u62e1\u5927\u3068\u5c55\u958b\u306e\u6df1\u5316\u306b\u5f37\u529b\u306a\u63a8\u9032\u529b\u3092\u4e0e\u3048\u308b\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

In the era of the Internet of Things (IoT), RFchips are the core hardware enabling wireless communication, directly influencing the connection range, power consumption, and adaptability of IoT devices. With the rapid development of wide-area, low-power IoT applications such as smart meters, environmental monitoring, and smart cities, the demand for RFchips with long-range transmission and ultra-low power characteristics has become increasingly urgent. A key breakthrough in this trend is the recently launched S2-LP RFchip from STMicroelectronics. As a RFchip designed specifically for IoT devices, the S2-LP operates in the Sub-1 GHz unlicensed frequency band, offering ultra-narrowband communication capabilities. It enables long-range, reliable transmission with extremely low power consumption. This RFchip is ideal for applications such […]<\/p>\n","protected":false},"author":1,"featured_media":1397,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[30,31],"tags":[36],"class_list":["post-1410","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\/1410","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=1410"}],"version-history":[{"count":1,"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/posts\/1410\/revisions"}],"predecessor-version":[{"id":1411,"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/posts\/1410\/revisions\/1411"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/media\/1397"}],"wp:attachment":[{"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/media?parent=1410"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/categories?post=1410"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wallisemi.com\/ja\/wp-json\/wp\/v2\/tags?post=1410"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}