\uace0\uc131\ub2a5 \ubca1\ud130 \uc2e0\ud638 \uc18c\uc2a4\ub294 \ud1b5\uc2e0 \ud14c\uc2a4\ud2b8, \uc804\uc790\uc804, \ub808\uc774\ub354\uc640 \uac19\uc740 \ucca8\ub2e8 \ubd84\uc57c\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uadf8\ub3d9\uc548 RF \uce69\uacfc \uae30\uc220\uc740 \uc678\uad6d \uc81c\uc870\uc5c5\uccb4\uac00 \uc7a5\uc545\ud558\uace0 \uc788\uc5b4 \uacf5\uae09\ub9dd\uc758 \ucde8\uc57d\uc131\uacfc \ub192\uc740 \ube44\uc6a9\uc73c\ub85c \uc774\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. \uc774\ub97c \uadf9\ubcf5\ud558\uae30 \uc704\ud574 \uc5f0\uad6c\ud300\uc774 \uad6d\uc0b0 RF \uce69\uc744 \ud65c\uc6a9\ud55c \ub2e4\uc911 \ucc44\ub110 \ubca1\ud130 \uc2e0\ud638\uc6d0\uc744 \uac1c\ubc1c\ud558\ub294 \ub370 \uc131\uacf5\ud558\uba70, \ub3c5\uc790\uc801\uc774\uace0 \uc548\uc804\ud55c \ud558\uc774\uc5d4\ub4dc \ud14c\uc2a4\ud2b8 \uc7a5\ube44\uc5d0 \ud55c \uac78\uc74c \ub2e4\uac00\uc130\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\ud575\uc2ec \uc544\ud0a4\ud14d\ucc98: FPGA\uc640 \uad6d\uc0b0 RF \uce69 \ud1b5\ud569<\/p>\n\n\n\n
\uc5f0\uad6c\ud300\uc740 \uc678\uc0b0 \uc2e0\ud638 \uc18c\uc2a4 \uc81c\ud488\uc758 \ud55c\uacc4\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \uac15\ub825\ud55c \uc2dc\uc2a4\ud15c \uc544\ud0a4\ud14d\ucc98\ub97c \uc124\uacc4\ud588\uc2b5\ub2c8\ub2e4. \uadf8 \uc911\uc2ec\uc5d0\ub294 \uc2e0\ud638 \uc0dd\uc131, \uc2a4\ucf00\uc904\ub9c1 \ubc0f \uc2dc\uc2a4\ud15c \uc81c\uc5b4\ub97c \ub2f4\ub2f9\ud558\ub294 FPGA\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uad6d\uc0b0 \uad11\ub300\uc5ed RF \uce69\uc778 CX8242K RF \ud2b8\ub79c\uc2dc\ubc84 \uce69\uc744 RF \uc2e0\ud638 \ubc1c\uc0dd\uae30\ub85c \uc0ac\uc6a9\ud55c \uac83\uc774 \ud68d\uae30\uc801\uc778 \uc131\uacfc\uc785\ub2c8\ub2e4. \uc774 \uce69\uc740 \uace0\uc18d DAC, \ubbf9\uc11c, \ub514\uc9c0\ud138 \uc5c5\ucee8\ubc84\uc804(DUC), \uc804\ub825 \uc81c\uc5b4 \ubaa8\ub4c8\uc744 \ud1b5\ud569\ud558\uc5ec \ucd5c\ub300 1200MHz\uc758 \uc21c\uac04 \uc2e0\ud638 \ub300\uc5ed\ud3ed\uc744 \uc9c0\uc6d0\ud558\uba70 \uacf5\uae09\ub9dd \ubcf4\uc548\uacfc \uace0\uc131\ub2a5\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc8fc\uc694 \uae30\uc220: \ub113\uc740 \ub300\uc5ed\ud3ed\uacfc \ub192\uc740 \uc815\ubc00\ub3c4 \ub2ec\uc131\ud558\uae30<\/p>\n\n\n\n
\uc774 \uc2dc\uc2a4\ud15c\uc740 \uace0\uc18d \ub370\uc774\ud130 \uad50\ud658\uacfc \uc815\ubc00\ud55c \uc2e0\ud638 \uc0dd\uc131\uc744 \uc704\ud55c \uba87 \uac00\uc9c0 \ud575\uc2ec \uae30\uc220\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n
JESD204C \ucd08\uace0\uc18d \uc778\ud130\ud398\uc774\uc2a4<\/p>\n\n\n\n
\uc774 \ud504\ub85c\ud1a0\ucf5c\uc740 FPGA\uc758 \uace0\uc18d \uc9c1\ub82c \ud2b8\ub79c\uc2dc\ubc84\uc640 \uacb0\ud569\ud558\uc5ec \ucc44\ub110\ub2f9 16.5Gbps\uc758 \ub370\uc774\ud130 \uc804\uc1a1 \uc18d\ub3c4\ub97c \uad6c\ud604\ud558\uc5ec \uad11\ub300\uc5ed \uc2e0\ud638\ub97c RF \uce69\uc73c\ub85c \uc2e4\uc2dc\uac04 \uc804\uc1a1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc815\ubc00 \uc2dc\uacc4 \ub3d9\uae30\ud654<\/p>\n\n\n\n
\uc774 \uc2dc\uc2a4\ud15c\uc740 HMC7044 \ud074\ub85d \uad00\ub9ac \uce69\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ub4e0 \ucc44\ub110\uc758 \ud074\ub85d\uc744 \ub0ae\uc740 \uc9c0\ud130\ub85c \ub3d9\uae30\ud654\ud558\uc5ec \uace0\ud488\uc9c8\uc758 \uba40\ud2f0\ucc44\ub110 \ucd9c\ub825\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc9c0\ub2a5\ud615 \uc8fc\ud30c\uc218 \uacc4\ud68d<\/p>\n\n\n\n
DAC \uc0d8\ud50c\ub9c1 \uc18d\ub3c4\uc640 \ubcf4\uac04 \uacc4\uc218\uc758 \ub3d9\uc801 \uc870\uc815\uc73c\ub85c \uac04\uc12d\uc744 \ubc29\uc9c0\ud558\uc5ec \ub113\uc740 \uc8fc\ud30c\uc218 \ub300\uc5ed(10MHz~6GHz)\uc5d0\uc11c \uace0\uc21c\ub3c4 \uc2e0\ud638\ub97c \uc804\ub2ec\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub6f0\uc5b4\ub09c \uc131\ub2a5: \ud14c\uc2a4\ud2b8 \uacb0\uacfc \ubc0f \uac80\uc99d<\/p>\n\n\n\n
\uc2e4\ud5d8 \ud14c\uc2a4\ud2b8 \uacb0\uacfc RF \uce69 \uae30\ubc18 \uc2e0\ud638 \uc18c\uc2a4\uc758 \ub6f0\uc5b4\ub09c \uc131\ub2a5\uc774 \uc785\uc99d\ub418\uc5c8\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n
\uad11\ub300\uc5ed \ucd9c\ub825: \uc8fc\ud30c\uc218 \ubc94\uc704: 10MHz ~ 6GHz.<\/p>\n\n\n\n
\ub192\uc740 \ub300\uc5ed\ud3ed: \ucc44\ub110\ub2f9 \ucd5c\ub300 800MHz\uc758 \ubcc0\uc870 \uc2e0\ud638 \ub300\uc5ed\ud3ed\uc744 \uc9c0\uc6d0\ud558\uc5ec \uc0c1\uc6a9 \uc81c\ud488\uc744 \ub2a5\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub0ae\uc740 \uc2a4\ud4e8\ub9ac\uc5b4\uc2a4 \uc2e0\ud638: \ub2e8\uc77c \ud1a4 \ub2e4\uc774\ub098\ubbf9 \ub808\uc778\uc9c0\uac00 80dBc\ub97c \ucd08\uacfc\ud558\uace0 \uc704\uc0c1 \ub178\uc774\uc988\uac00 1kHz\uc5d0\uc11c -99dBc\/Hz \ubbf8\ub9cc\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\uba40\ud2f0 \ucc44\ub110 \ub3d9\uae30\ud654: \uc704\uc0c1 \ubc30\uc5f4 \ubc0f MIMO\uc640 \uac19\uc740 \uace0\uae09 \uc2dc\uc2a4\ud15c \ud14c\uc2a4\ud2b8\ub97c \uc704\ud55c \ub4c0\uc5bc \ucc44\ub110 \ub3d9\uae30 \ucd9c\ub825\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
\uacb0\ub860 \ubc0f \ud5a5\ud6c4 \uc804\ub9dd<\/p>\n\n\n\n
\uc774 \uc5f0\uad6c\ub294 \uace0\uc131\ub2a5 \ub3c5\ub9bd \ud14c\uc2a4\ud2b8 \uc7a5\ube44\ub97c \ub9cc\ub4dc\ub294 \ub370 \uc788\uc5b4 \uad6d\uc0b0 RF \uce69\uc758 \uc7a0\uc7ac\ub825\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. CX8242K RF \uce69\uc740 \ub180\ub77c\uc6b4 \uc131\ub2a5\uc744 \ubcf4\uc5ec\uc8fc\uba70 \ud558\uc774\uc5d4\ub4dc \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uad6d\uc0b0 RF \uce69\uc758 \uc5ed\ub7c9\uc774 \uc131\uc7a5\ud558\uace0 \uc788\uc74c\uc744 \uac15\uc870\ud588\uc2b5\ub2c8\ub2e4. RF \uce69 \uae30\uc220\uc774 \uacc4\uc18d \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c \uc911\uad6d\uc740 \ud558\uc774\uc5d4\ub4dc \uc804\uc790 \ubc0f \uacc4\uce21 \ubd84\uc57c\uc5d0\uc11c \uc644\uc804\ud55c \ub3c5\ub9bd\uc744 \ud5a5\ud574 \ub098\uc544\uac00\uace0 \uc788\uc73c\uba70, \uc678\uad6d \uc81c\ud488\uc5d0 \ub300\ud55c \uc758\uc874\ub3c4\ub97c \uc904\uc774\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"
High-performance vector signal sources are critical for advanced fields like communications testing, electronic warfare, and radar. Traditionally, RF chips and technologies have been dominated by foreign manufacturers, leading to supply chain vulnerabilities and high costs. To overcome this, a research team successfully developed a multi-channel vector signal source using domestic RF chips, marking a significant […]<\/p>\n","protected":false},"author":1,"featured_media":1266,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[30,31],"tags":[36],"class_list":["post-1267","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\/1267","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=1267"}],"version-history":[{"count":1,"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/posts\/1267\/revisions"}],"predecessor-version":[{"id":1268,"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/posts\/1267\/revisions\/1268"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/media\/1266"}],"wp:attachment":[{"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/media?parent=1267"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/categories?post=1267"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wallisemi.com\/ko\/wp-json\/wp\/v2\/tags?post=1267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}