{"id":38833,"date":"2020-06-30T12:24:00","date_gmt":"2020-06-30T17:24:00","guid":{"rendered":"https:\/\/flex.com\/resources\/flex-power-modules-leverages-o-ran-to-grow-presence-in-rfpa-market"},"modified":"2026-03-15T15:46:14","modified_gmt":"2026-03-15T20:46:14","slug":"flex-power-modules-leverages-o-ran-to-grow-presence-in-rfpa-market","status":"publish","type":"resource","link":"https:\/\/flex.com\/zh\/resources\/flex-power-modules-leverages-o-ran-to-grow-presence-in-rfpa-market","title":{"rendered":"Flex\u529f\u7387\u6a21\u5757\u5229\u7528O-RAN\u6280\u672f\u6269\u5927\u5728RFPA\u5e02\u573a\u7684\u4efd\u989d"},"content":{"rendered":"<div id=\"overscroll-top\" style=\"background-color: #eaeef4;\"><\/div>\n<div class=\"resource-header block\">\n\t<div class=\"container\">\n\t\t<div class=\"breadcrumb\">\n\t\t\t<a title=\"\u4e3b\u9875\" href=\"\/zh\/\">Flex<\/a>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 384 512\"><path d=\"M365.3 256l-22.6 22.6-192 192L128 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class=\"content\">\n\t\t\t\n\n<p>\u4e3a\u914d\u5408\u5168\u74035G\u8702\u7a9d\u65e0\u7ebf\u7f51\u7edc\u7684\u5feb\u901f\u53d1\u5c55\uff0cFlex\u529f\u7387\u6a21\u5757\u6b63\u4e0eOpenRAN\u548cO-RAN\u8054\u76df\u7d27\u5bc6\u5408\u4f5c\u3002O-RAN\u8054\u76df\u662f\u4e00\u4e2a\u7531160\u591a\u5bb6\u79fb\u52a8\u8fd0\u8425\u5546\u3001\u4f9b\u5e94\u5546\u4ee5\u53ca\u65e0\u7ebf\u63a5\u5165\u7f51\uff08RAN\uff09\u884c\u4e1a\u7814\u7a76\u548c\u5b66\u672f\u673a\u6784\u7ec4\u6210\u7684\u5168\u7403\u6027\u7ec4\u7ec7\u3002\u901a\u8fc7\u8fd9\u4e9b\u5408\u4f5c\uff0cFlex\u529f\u7387\u6a21\u5757\u6b63\u5728\u6269\u5927\u5176\u5728\u76f8\u5173\u5c04\u9891\u529f\u7387\u653e\u5927\u5668\uff08RFPA\uff09\u5e02\u573a\u7684\u4efd\u989d\uff0c\u5e76\u62d3\u5c55\u5176\u7528\u4e8eRFPA\u5e94\u7528\u7684\u9694\u79bb\u5f0fDC\/DC\u8f6c\u6362\u5668\u4ea7\u54c1\u7ebf\u3002.<\/p>\n\n\n\n<p>\u968f\u7740\u8d8a\u6765\u8d8a\u591a\u7684\u56fd\u5bb6\u548c\u7f51\u7edc\u8fd0\u8425\u5546\u63a8\u51fa5G\u670d\u52a1\uff0c\u63d0\u9ad8\u5c04\u9891\u529f\u7387\u653e\u5927\u5668\uff08RFPA\uff09\u7684\u6548\u7387\u9700\u6c42\u5de8\u5927\u3002\u6839\u636e\u7535\u6c14\u7535\u5b50\u5de5\u7a0b\u5e08\u534f\u4f1a\uff08IEEE\uff09\u7684\u8bf4\u6cd5\uff0c\u73b0\u6709\u7684LTE\uff084G\uff09RFPA\u89e3\u51b3\u65b9\u6848\u7531\u4e8e\u9891\u7387\u4e0d\u517c\u5bb9\uff0c\u4e0d\u9002\u7528\u4e8e5G\u9891\u6bb5\uff0c\u56e0\u6b64\u5982\u679c\u7ee7\u7eed\u4f7f\u7528\uff0c\u5c06\u65e0\u6cd5\u5b9e\u73b0\u9ad8\u6548\u7387\u3002. 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href=\"https:\/\/flexpowermodules.com\/products\/pkj4000\" rel=\"nofollow noopener\" target=\"_blank\"> PKJ4000<\/a> \u8be5\u7cfb\u5217\u76f4\u6d41\/\u76f4\u6d41\u8f6c\u6362\u5668\u91c7\u7528\u534a\u7816\u5f0f\u8bbe\u8ba1\uff0c\u4e13\u4e3a\u66f4\u9ad8\u529f\u7387\u7684\u5c04\u9891\u529f\u7387\u653e\u5927\u5668 (RFPA) \u5e94\u7528\u800c\u8bbe\u8ba1\u3002\u8be5\u7cfb\u5217\u4ea7\u54c1\u53ef\u5728 36 \u81f3 75V \u7684\u8f93\u5165\u7535\u538b\u8303\u56f4\u5185\uff0c\u63d0\u4f9b\u9ad8\u8fbe 700W \u7684\u529f\u7387\u8f93\u51fa\uff0c\u8f93\u51fa\u7535\u538b\u4e3a 28V \u6216 50V\u3002\u6b64\u5916\uff0c\u8be5\u516c\u53f8\u53d1\u73b0\uff0c\u7b2c\u516b\u7816\u5f0f PKB-D \u7cfb\u5217\u8f6c\u6362\u5668\u4f5c\u4e3a\u914d\u5957\u4ea7\u54c1\u4e5f\u5e7f\u53d7\u6b22\u8fce\uff0c\u56e0\u4e3a\u5728\u4e0d\u540c\u7684\u529f\u7387\u7b49\u7ea7\u4e0b\uff0c\u901a\u5e38\u9700\u8981 5V \u7535\u6e90\uff0c\u4e0e 50V\uff08\u4e3b\u8981\u7528\u4e8e GaN\uff09\u6216 30V\uff08\u4e3b\u8981\u7528\u4e8e 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