{"id":1452,"date":"2014-09-15T06:37:00","date_gmt":"2014-09-15T06:37:00","guid":{"rendered":"https:\/\/www.wallisemi.com\/?p=1452"},"modified":"2025-10-19T06:45:09","modified_gmt":"2025-10-19T06:45:09","slug":"%ec%9c%84%ec%84%b1-%eb%82%b4%eb%b9%84%ea%b2%8c%ec%9d%b4%ec%85%98-rf-%ec%b9%a9%ec%9d%98-%ed%98%81%ec%8b%a0-%ec%a4%91%ea%b5%ad-%ea%b3%a0%ec%84%b1%eb%8a%a5-%eb%a9%80%ed%8b%b0-%eb%aa%a8%eb%93%9c-%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/www.wallisemi.com\/ko\/blog\/industry-insights\/breakthrough-in-satellite-navigation-rf-chips-chinas-success-in-high-performance-multi-mode-technology\/","title":{"rendered":"\uc704\uc131 \ud56d\ubc95 RF \uce69\uc758 \ud68d\uae30\uc801\uc778 \ubc1c\uc804: \uc911\uad6d\uc758 \uace0\uc131\ub2a5 \uba40\ud2f0\ubaa8\ub4dc \uae30\uc220 \uc131\uacf5 \uc0ac\ub840"},"content":{"rendered":"

\ucd5c\uadfc, \uc911\uad6d \uc804\uc790 \uae30\uc220 \uadf8\ub8f9 \uacf5\uc0ac(CETC) \ucda9\uce6d \uc74c\ud5a5 \uad11\ud559 \uc804\uc790 \uc720\ud55c \uacf5\uc0ac(Chongqing Acousto-Optic Electronics Co., Ltd.<\/strong>\u00a0\uc758 \uc131\uacf5\uc801\uc778 \uac1c\ubc1c\uc744 \uacf5\uc2dd \ubc1c\ud45c\ud588\uc2b5\ub2c8\ub2e4. XN235<\/strong>\u00a0\u201c3 \ubaa8\ub4dc \ub2e8\uc77c \ucc44\ub110 \uc704\uc131 \ud56d\ubc95 RF \uce69.\u201d \uc774 \uce69\uc740 \uae30\uc220 \uc131\uacfc \ud3c9\uac00\ub97c \ud1b5\uacfc\ud588\uc73c\uba70 \uc774\uc81c \ub2e4\uc74c \uae30\uc900\uc744 \ucda9\uc871\ud558\ub294 \uac83\uc73c\ub85c \uc778\uc815\ubc1b\uc558\uc2b5\ub2c8\ub2e4. \uad6d\uc81c \uc120\uc9c4 \ud45c\uc900<\/strong>, \uc5d0 \ub300\ud55c \uad6d\ub0b4 \uc2dc\uc7a5\uc758 \uacf5\ubc31\uc744 \uba54\uc6b0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uc131\ub2a5 \ub0b4\ube44\uac8c\uc774\uc158 RF \uce69<\/a><\/strong>.<\/p>\n\n\n\n

1. RF \uce69<\/a> \uc131\ub2a5 \ubc0f \uae30\uc220\uc801 \ud2b9\uc9d5<\/strong><\/h5>\n\n\n\n

\uadf8\ub9ac\uace0 XN235<\/strong> \ub294 \uace0\ub3c4\ub85c \ud1b5\ud569\ub41c \uc704\uc131 \ub0b4\ube44\uac8c\uc774\uc158 RF \uce69<\/strong> \ub294 \uc791\uc740 \ud06c\uae30(\ud3ec\uc7a5 \ud6c4 \uae38\uc774\uc640 \ub108\ube44\uac00 \ubaa8\ub450 5mm \ubbf8\ub9cc)\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uac15\ub825\ud55c \uc2e0\ud638 \ucc98\ub9ac \ubc0f \uc2dc\uc2a4\ud15c \ud638\ud658\uc131 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc8fc\uc694 \uc7a5\uc810\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

\uba40\ud2f0 \ubaa8\ub4dc \ud638\ud658\uc131<\/strong>: 3\ub300 \uc704\uc131 \ub0b4\ube44\uac8c\uc774\uc158 \uc2dc\uc2a4\ud15c\uc758 \uc2e0\ud638 \uc218\uc2e0 \ubc0f \uc804\ud658\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4: GPS(\ubbf8\uad6d), \ubca0\uc774\ub354\uc6b0(\uc911\uad6d), \uac08\ub9b4\ub808\uc624(\uc720\ub7fd)<\/strong>, \ub97c \uc0ac\uc6a9\ud558\uc5ec \uc804 \uc138\uacc4\uc5d0\uc11c \uc791\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucd08\uc800\uc804\ub825 \uc18c\ube44<\/strong>: \uc5d0\uc11c\ub9cc \uc791\ub3d9 1.2V<\/strong>, \ub97c \uc0ac\uc6a9\ud558\uba74 \uc804\uccb4 \uc804\ub825 \uc18c\ube44\uac00 \ub2e4\uc74c\uacfc \uac19\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4. 50%<\/strong> \ud574\uc678 \uacbd\uc7c1\uc0ac\uc758 \uc720\uc0ac \uc81c\ud488\uc5d0 \ube44\ud574 \ud734\ub300\uc6a9 \uae30\uae30 \ubc0f \ucc28\ub7c9 \uae30\ubc18 \uc2dc\uc2a4\ud15c\uc758 \ubc30\ud130\ub9ac \uc218\uba85\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ucf30\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub192\uc740 \ud1b5\ud569\uc131<\/strong>: \uace0\uae09 RF \uc544\ud0a4\ud14d\ucc98\uc640 \ud68c\ub85c \uc124\uacc4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc2e0\ud638 \uc218\uc2e0, \ud544\ud130\ub9c1, \uc99d\ud3ed \ubc0f \uc8fc\ud30c\uc218 \ubcc0\ud658\uc744 \ucef4\ud329\ud2b8\ud55c \uacf5\uac04\uc5d0 \ud1b5\ud569\ud558\uc5ec \uc644\ubcbd\ud55c RF \ud504\ub7f0\ud2b8\uc5d4\ub4dc \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

2. \uae30\uc220 \ud601\uc2e0 \ubc0f \uc0b0\uc5c5 \uc601\ud5a5<\/strong><\/strong><\/h5>\n\n\n\n

\ub2e4\uc591\ud55c \ub0b4\ube44\uac8c\uc774\uc158 \ub2e8\ub9d0\uae30\uc758 \ud575\uc2ec \uad6c\uc131 \uc694\uc18c\ub85c\uc11c \ub2e4\uc74c\uacfc \uac19\uc740 \uc131\ub2a5\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. RF \uce69<\/strong> \ub0b4\ube44\uac8c\uc774\uc158 \uc81c\ud488\uc758 \uc704\uce58 \uc815\ud655\ub3c4, \uc751\ub2f5 \uc18d\ub3c4, \uc804\ud30c \ubc29\ud574 \ubc29\uc9c0 \uae30\ub2a5\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc218\ub144 \ub3d9\uc548 \uace0\uc131\ub2a5 \ub0b4\ube44\uac8c\uc774\uc158 RF \uce69 \uc2dc\uc7a5\uc740 \uc678\uad6d \uae30\uc5c5\uc774 \uc8fc\ub3c4\ud574 \uc654\uc2b5\ub2c8\ub2e4. \uc131\uacf5\uc801\uc778 \uac1c\ubc1c\ub85c XN235<\/strong> \uc758 \ud68d\uae30\uc801\uc778 \ubc1c\uc804\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uae30\uc220 \uc790\uae09\uc790\uc871<\/strong>, \uc5d0 \ub300\ud55c \uc8fc\uc694 \uc9c0\uc6d0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubb34\uacb0\uc131 \ubc0f \ubcf4\uc548<\/strong> \uc911\uad6d \uc704\uc131 \ud56d\ubc95 \uc0b0\uc5c5 \uccb4\uc778\uc758 \ud55c \ucd95\uc744 \ub2f4\ub2f9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774 \uce69\uc740 \uc720\uc5f0\uc131\uacfc \uc801\uc751\uc131\uc744 \uc5fc\ub450\uc5d0 \ub450\uace0 \uc124\uacc4\ub418\uc5b4 \uc2e0\ud638 \uac15\ub3c4\uc640 \ucee4\ubc84\ub9ac\uc9c0\uc5d0 \ub530\ub77c \ucd5c\uc801\uc758 \ub0b4\ube44\uac8c\uc774\uc158 \uc2dc\uc2a4\ud15c\uc744 \uc790\ub3d9\uc73c\ub85c \uc120\ud0dd\ud558\ubbc0\ub85c \ubcf5\uc7a1\ud55c \ud658\uacbd\uc5d0\uc11c \ub514\ubc14\uc774\uc2a4\uc758 \uc0ac\uc6a9\uc131\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n

3. \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ubc0f \uc2dc\uc7a5 \uc804\ub9dd<\/strong><\/strong><\/h5>\n\n\n\n

\uadf8\ub9ac\uace0 XN235 RF \uce69<\/strong> \uc5d0 \uc5ec\ub7ec \uac1c\uc758 \uad6d\ub0b4 \ubc1c\uba85 \ud2b9\ud5c8<\/strong> \uadf8\ub9ac\uace0 \uc9d1\uc801 \ud68c\ub85c \ub808\uc774\uc544\uc6c3 \ub4f1\ub85d<\/strong>. \uc774\ubbf8 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ub300\uaddc\ubaa8\ub85c \uc801\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

\ucc28\ub7c9\uc6a9 \ub0b4\ube44\uac8c\uc774\uc158 \uc2dc\uc2a4\ud15c \ubc0f \ube14\ub799\ubc15\uc2a4<\/strong><\/p>\n\n\n\n

\ud734\ub300\uc6a9 \ud734\ub300\uc6a9 \ub0b4\ube44\uac8c\uc774\uc158 \uc7a5\uce58<\/strong><\/p>\n\n\n\n

\ud1b5\uc2e0 \uae30\uc9c0\uad6d \ubc0f \uc804\ub825 \ud0c0\uc774\ubc0d \uc2dc\uc2a4\ud15c<\/strong><\/p>\n\n\n\n

\uace0\uc815\ubc00 \ud0c0\uc774\ubc0d \ubc0f \ud3ec\uc9c0\uc154\ub2dd \ubaa8\ub4c8<\/strong><\/p>\n\n\n\n

\uc55e\uc73c\ub85c\ub294 XN235<\/strong> \uce69\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uc2e0\ud765 \ubd84\uc57c\ub85c \ub354\uc6b1 \ud655\uc7a5\ub420 \uac83\uc73c\ub85c \uc608\uc0c1\ub429\ub2c8\ub2e4. \uc0ac\ubb3c \uc778\ud130\ub137(IoT) \ub2e8\ub9d0\uae30, \uc751\uae09 \uad6c\uc870 \uc7a5\uce58<\/strong>, \ubc0f \ub18d\uc5c5\uc6a9 \uae30\uacc4 \ub0b4\ube44\uac8c\uc774\uc158<\/strong>, \ub97c \ud1b5\ud574 \ub354 \uad11\ubc94\uc704\ud55c \uc5c5\uacc4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

4. \uacb0\ub860 \ubc0f \ud5a5\ud6c4 \uc804\ub9dd<\/strong><\/strong><\/h5>\n\n\n\n

\uc131\uacf5\uc801\uc778 \uac1c\ubc1c\uc740 XN235 \uc704\uc131 \ub0b4\ube44\uac8c\uc774\uc158 RF \uce69<\/strong> \ub294 \uc911\uad6d\uc758 \ud558\uc774\uc5d4\ub4dc \uc2dc\uc7a5\uc5d0\uc11c \uc911\uc694\ud55c \ubc1c\uac78\uc74c\uc744 \ub0b4\ub514\ub3a0\uc2b5\ub2c8\ub2e4. RF \uc9d1\uc801 \ud68c\ub85c<\/strong> \ubd84\uc57c\ub85c \ud655\uc7a5\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \ud575\uc2ec \uacbd\uc7c1\ub825\uc744 \uac15\ud654\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \uad6d\ub0b4 \ub0b4\ube44\uac8c\uc774\uc158 \uc81c\ud488<\/strong> \ub97c \uad6c\ucd95\ud558\uae30 \uc704\ud55c \ud558\ub4dc\uc6e8\uc5b4 \uae30\ubc18\uc744 \ub9c8\ub828\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \uc790\uc728 \uc81c\uc5b4<\/strong> \u201cBeidou+\u201d<\/strong> \uc0b0\uc5c5 \uc0dd\ud0dc\uacc4\ub97c \uad6c\ucd95\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uae00\ub85c\ubc8c \uc704\uc131 \ub0b4\ube44\uac8c\uc774\uc158 \uc2dc\uc2a4\ud15c\uc774 \ub2e4\uc74c\uacfc \uac19\uc740 \ubc29\ud5a5\uc73c\ub85c \uc9c4\ud654\ud568\uc5d0 \ub530\ub77c \uba40\ud2f0 \ubaa8\ub4dc \ud1b5\ud569, \uace0\uc815\ubc00<\/strong>, \ubc0f \ub0ae\uc740 \uc804\ub825 \uc18c\ube44<\/strong>, \uc5d0\uc11c \uae30\uc220 \ubc18\ubcf5 \ubc0f \uc2dc\uc7a5 \uc801\uc6a9<\/strong> \uc758 \uad6d\uc0b0 RF \uce69<\/strong> \ub294 \ub354 \ub9ce\uc740 \ubd84\uc57c\ub85c \ud655\uc7a5\ub420 \uac83\uc785\ub2c8\ub2e4. \ub2e4\uc74c \ubd84\uc57c\uc5d0\uc11c \uc774\ub8ec \ud601\uc2e0 \ucda9\uce6d<\/strong> \uc911\uad6d \uce69 \uc0b0\uc5c5\uc758 \uc790\ub9bd\uc744 \uc704\ud55c \uc0c8\ub85c\uc6b4 \uc790\uc2e0\uac10\uacfc \ucd94\uc9c4\ub825\uc744 \ubd88\uc5b4\ub123\uc744 \uac83\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

Recently, China Electronics Technology Group Corporation (CETC) Chongqing Acousto-Optic Electronics Co., Ltd.\u00a0officially announced the successful development of the XN235\u00a0“three-mode single-channel satellite navigation RF chip.” This chip has passed technological achievement appraisal and is now recognized as meeting international advanced standards, filling a gap in the domestic market for high-performance navigation RF chips. 1. RF Chip […]<\/p>\n","protected":false},"author":1,"featured_media":1453,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[30,31],"tags":[36],"class_list":["post-1452","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\/ko\/wp-json\/wp\/v2\/posts\/1452","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/comments?post=1452"}],"version-history":[{"count":1,"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/posts\/1452\/revisions"}],"predecessor-version":[{"id":1454,"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/posts\/1452\/revisions\/1454"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/media\/1453"}],"wp:attachment":[{"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/media?parent=1452"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/categories?post=1452"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/tags?post=1452"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}