{"id":2816,"date":"2023-08-06T21:03:40","date_gmt":"2023-08-06T12:03:40","guid":{"rendered":"https:\/\/www.kyu.kr\/?p=2816"},"modified":"2023-08-06T21:03:41","modified_gmt":"2023-08-06T12:03:41","slug":"ecc84-%ec%ba%90%ec%8a%a4%ec%bd%94%eb%93%9c-%ed%85%8c%ec%8a%a4%ed%8a%b8","status":"publish","type":"post","link":"https:\/\/www.kyu.kr\/?p=2816","title":{"rendered":"ECC84 \uce90\uc2a4\ucf54\ub4dc \ud14c\uc2a4\ud2b8"},"content":{"rendered":"\n<p>\uc606 \uce74\ud398\uc5d0\uc11c \uc0c8\ub85c \ub098\uc624\ub294 \ud504\ub9ac \uc570\ud504 \uae00\uc744 \ubcf4\ub2e4\uac00 \uce90\uc2a4\ucf54\ub4dc\ub77c\ub294 \ub2e8\uc5b4\uac00 \ub098\uc624\ub294\ub370 \uc774\uac78 \uc5b4\ub514\uc11c \ubd24\ub354\ub77c&#8230; \ud558\ub2e4\uac00 ecc84\uc5d0\uc11c \ubcf8 \uac83\uc744 \uae30\uc5b5\uc744 \ud574\ub0c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>ECC84 was designed as a cascode low noise RF amplifier.<\/p>\n\n\n\n<p>\uc544\ubb34\ud2bc \uce90\uc2a4\ucf54\ub4dc\uac00 \ubb54 \uc18c\ub9b0\uc9c0\ub294 \ubaa8\ub974\uc9c0\ub9cc \uc608\uc804\uc5d0 ecc84 \uc18c\ub9ac\uac00 \uc560\ub9e4\ud55c\ub370? \uc774\ub7f0 \uc0dd\uac01\uc744 \ud588\uae30 \ub54c\ubb38\uc5d0 \ub9cc\ub4e4\uc5b4\ubcf4\uae30\ub85c \ud569\ub2c8\ub2e4.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"558\" height=\"243\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/08\/image-1.png\" alt=\"\" class=\"wp-image-2818\"\/><\/figure>\n<\/div>\n\n\n<p>ecc81\/82\/83\uacfc\ub294 \ud540 \ubc30\uc5f4\uc774 \uc804\ud600 \ub2e4\ub985\ub2c8\ub2e4. \ud2b9\uc774\ud55c \uac83\uc740 Ki, Ko\uc758 \uc874\uc7ac\uc785\ub2c8\ub2e4\ub9cc, \uce90\uc2a4\ucf54\ub4dc \ud68c\ub85c\ub85c \ub9cc\ub4e4\uc9c0 \uc54a\uace0 ecc81\/82\/83\ucc98\ub7fc \uc4f0\ub824\uba74 \uadf8\ub0e5 \ub458 \uc911\uc758 \ud558\ub098\ub97c \uc368\ub3c4 \ub429\ub2c8\ub2e4. \uc544\ub798 \uadf8\ub9bc\uc774 \ub370\uc774\ud130\uc2dc\ud2b8\uc5d0 \ub098\uc628 \uce90\uc2a4\ucf54\ub4dc \uc608\uc2dc\uc785\ub2c8\ub2e4. <\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"755\" height=\"338\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/08\/image.png\" alt=\"\" class=\"wp-image-2817\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/08\/image.png 755w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/08\/image-150x67.png 150w\" sizes=\"auto, (max-width: 755px) 100vw, 755px\" \/><\/figure>\n<\/div>\n\n\n<p>Valve Wizard\uc5d0\uc11c Cascode\ub97c \ucc3e\uc544\ubcf4\ub2c8 \uc5ec\ub7ec \uc7a5\uc810\uc774 \uc788\ub2e4\uace0 \ub098\uc640\uc11c \uc9c4\uc9dc \ub9cc\ub4e4\uc5b4\ubcf4\uae30\ub85c \ud569\ub2c8\ub2e4. \uadf8\ub7f0\ub370 \ud540 \ubc30\uc5f4\uc774 \uc804\ud600 \ub2e4\ub974\ub2c8 \ucd5c\uadfc\uc5d0 \ub9cc\ub4e0 \ub7ec\uadf8 \ubcf4\ub4dc\ub294 \uc548 \uc4f0\ub294\uac8c \ub0ab\uaca0\uc2b5\ub2c8\ub2e4. \ud68c\ub85c\ub3c4\ub294 \uc774\ub807\uac8c \uadf8\ub824\ubd05\ub2c8\ub2e4.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1384\" height=\"973\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/08\/image-3.png\" alt=\"\" class=\"wp-image-2820\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/08\/image-3.png 1384w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/08\/image-3-800x562.png 800w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/08\/image-3-150x105.png 150w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/08\/image-3-768x540.png 768w\" sizes=\"auto, (max-width: 1384px) 100vw, 1384px\" \/><\/figure>\n<\/div>\n\n\n<p>B2\ub97c 180V \uc815\ub3c4\ub85c \ub9de\ucd94\uace0 \ud50c\ub808\uc774\ud2b8 \uc804\uc555\uc744 2\/3 \uc815\ub3c4\ub85c \ub9de\ucd94\uace0 \uadf8\ub9ac\ub4dc \uc804\uc555\uc744 1\/3 \uc815\ub3c4\ub85c \ub9de\ucda5\ub2c8\ub2e4. \ud0f1\uace0 \uc720\ub2c8\ubc84\uc124 OPT\ub97c \uc368\uc57c \ud558\ubbc0\ub85c 3\uacb0\ub85c EL34\ub97c \uc501\ub2c8\ub2e4. \ucc98\uc74c \uadf8\ub9b0 \ud68c\ub85c\ub294 \uace0\uc815 \ubc14\uc774\uc5b4\uc2a4\uc600\ub294\ub370 \uc624\ub298 \ub0b4\ub85c \uc548 \ub05d\ub0a0 \uac83 \uac19\uc544\uc11c \uc140\ud504\ub85c \ubc14\uafe8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2160\" height=\"2160\" src=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/08\/20230806_201033-2160x2160.jpg\" alt=\"\" class=\"wp-image-2821\" srcset=\"https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/08\/20230806_201033-2160x2160.jpg 2160w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/08\/20230806_201033-800x800.jpg 800w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/08\/20230806_201033-150x150.jpg 150w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/08\/20230806_201033-768x768.jpg 768w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/08\/20230806_201033-1536x1536.jpg 1536w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/08\/20230806_201033-2048x2048.jpg 2048w, https:\/\/www.kyu.kr\/wp-content\/uploads\/2023\/08\/20230806_201033-225x225.jpg 225w\" sizes=\"auto, (max-width: 2160px) 100vw, 2160px\" \/><\/figure>\n<\/div>\n\n\n<p>\ub098\ub984 \ubd80\ud488\uc744 \ub9ce\uc774 \uac16\ucdb0 \ub193\uc558\ub294\ub370 \uadf8\ub798\ub3c4 \uc5c6\ub294 \ubd80\ud488\uc774 \uc788\uc5b4\uc11c \uc704\uc758 \ud68c\ub85c\ub3c4\ub300\ub85c \uc2dc\uc815\uc218\ub97c \ub9de\ucd94\ub294\ub370\ub294 \uc2e4\ud328\ud588\uc2b5\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uc804\uc6d0\ubd80 \ubcf4\uac15\ub3c4 \uc784\uc2dc \uad6c\uc131\uc774\ub2c8 \ub300\uac15 \ud569\ub2c8\ub2e4. \uc18c\ub9ac\uac00 \ub098\uc62c\uae4c\uc694?<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"epyt-video-wrapper\"><iframe loading=\"lazy\"  id=\"_ytid_24340\"  width=\"620\" height=\"370\"  data-origwidth=\"620\" data-origheight=\"370\"  data-relstop=\"1\" src=\"https:\/\/www.youtube.com\/embed\/WUJmYlb_k0s?enablejsapi=1&#038;autoplay=0&#038;cc_load_policy=0&#038;cc_lang_pref=&#038;iv_load_policy=1&#038;loop=0&#038;rel=0&#038;fs=1&#038;playsinline=0&#038;autohide=2&#038;theme=dark&#038;color=red&#038;controls=1&#038;disablekb=0&#038;\" class=\"__youtube_prefs__  epyt-is-override  no-lazyload\" title=\"YouTube player\"  allow=\"fullscreen; accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen data-no-lazy=\"1\" data-skipgform_ajax_framebjll=\"\"><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<p>\uc74c\uc9c8\uc774 \ucd5c\uc0c1\uc778 \uc601\uc0c1\uc740 \uc544\ub2c8\uc9c0\ub9cc \uc0ac\ub77c \ubcf8 \uc639\uaed8\uc11c \ub098\ub9cc \uac00\uc218\ub2e4\ub97c \uc2dc\uc804\ud558\uc2dc\ub294 \uc5f0\uc8fc\ub97c \ub179\uc74c\ud574\ubd24\uc2b5\ub2c8\ub2e4. \uc5b4\uca4c\uba74 \uc800\ub807\uac8c \ub178\ub798\ud560 \uc218 \uc788\uc744\uae4c\uc694. \uc138\uc0c1\uc758 \ubaa8\ub4e0 \uac00\uc218\ub4e4\uc744 \ubb34\ub98e \uafc7\ub9ac\ub294 \uc2e4\ub825\uc778 \uac83 \uac19\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n<p>\uc77c\ub2e8 \uc18c\ub9ac\ub294 \ub4e4\uc5b4\ubd24\uace0 \uad1c\ucc2e\uc740 \ub4ef \ud569\ub2c8\ub2e4. \uce90\uc2a4\ucf54\ub4dc \ud68c\ub85c\uac00 \ubb54\uc9c0\ub294 \ub0b4\uc77c\ubd80\ud130 \uacf5\ubd80\ud574\uc57c \ub418\uaca0\uc2b5\ub2c8\ub2e4 ^^<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc606 \uce74\ud398\uc5d0\uc11c \uc0c8\ub85c \ub098\uc624\ub294 \ud504\ub9ac \uc570\ud504 \uae00\uc744 \ubcf4\ub2e4\uac00 \uce90\uc2a4\ucf54\ub4dc\ub77c\ub294 \ub2e8\uc5b4\uac00 \ub098\uc624\ub294\ub370 \uc774\uac78 \uc5b4\ub514\uc11c \ubd24\ub354\ub77c&#8230; \ud558\ub2e4\uac00 ecc84\uc5d0\uc11c \ubcf8 \uac83\uc744 \uae30\uc5b5\uc744 \ud574\ub0c8\uc2b5\ub2c8\ub2e4. ECC84 was designed as a cascode low noise RF amplifier. \uc544\ubb34\ud2bc \uce90\uc2a4\ucf54\ub4dc\uac00 \ubb54 \uc18c\ub9b0\uc9c0\ub294 \ubaa8\ub974\uc9c0\ub9cc \uc608\uc804\uc5d0 ecc84 \uc18c\ub9ac\uac00 \uc560\ub9e4\ud55c\ub370? \uc774\ub7f0 \uc0dd\uac01\uc744 \ud588\uae30 \ub54c\ubb38\uc5d0 \ub9cc\ub4e4\uc5b4\ubcf4\uae30\ub85c \ud569\ub2c8\ub2e4. ecc81\/82\/83\uacfc\ub294 \ud540 \ubc30\uc5f4\uc774 \uc804\ud600 \ub2e4\ub985\ub2c8\ub2e4. \ud2b9\uc774\ud55c \uac83\uc740 Ki, Ko\uc758 \uc874\uc7ac\uc785\ub2c8\ub2e4\ub9cc, &hellip;<br \/><a href=\"https:\/\/www.kyu.kr\/?p=2816\" class=\"more-link pen_button pen_element_default pen_icon_arrow_double\"><span class=\"screen-reader-text\">ECC84 \uce90\uc2a4\ucf54\ub4dc \ud14c\uc2a4\ud2b8<\/span> \ub354\ubcf4\uae30<\/a><\/p>\n","protected":false},"author":1,"featured_media":2817,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[108],"tags":[395,278,397,396],"class_list":["post-2816","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-108","tag-cascode","tag-ecc84","tag-misty","tag-396"],"_links":{"self":[{"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/posts\/2816","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2816"}],"version-history":[{"count":1,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/posts\/2816\/revisions"}],"predecessor-version":[{"id":2822,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/posts\/2816\/revisions\/2822"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=\/wp\/v2\/media\/2817"}],"wp:attachment":[{"href":"https:\/\/www.kyu.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2816"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2816"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kyu.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2816"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}