{"id":63717,"date":"2024-06-11T10:17:00","date_gmt":"2024-06-11T01:17:00","guid":{"rendered":"https:\/\/thekoreantoday.com\/goyang\/2024\/06\/11\/rf-%ed%86%b5%ec%8b%a0-%ea%b8%b0%ec%88%a0%ec%9d%98-%ec%a7%84%ed%99%94\/"},"modified":"2024-06-11T10:17:00","modified_gmt":"2024-06-11T01:17:00","slug":"rf-%ed%86%b5%ec%8b%a0-%ea%b8%b0%ec%88%a0%ec%9d%98-%ec%a7%84%ed%99%94","status":"publish","type":"post","link":"https:\/\/thekoreantoday.com\/goyang\/2024\/06\/11\/rf-%ed%86%b5%ec%8b%a0-%ea%b8%b0%ec%88%a0%ec%9d%98-%ec%a7%84%ed%99%94\/","title":{"rendered":"RF \ud1b5\uc2e0 \uae30\uc220\uc758 \uc9c4\ud654"},"content":{"rendered":"
\n\n\n\n
\n
\"\"<\/div>\n

\u25b2 \uc1a1\uba74\uaddc \u00a0 \u00a0 \u00a9<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00a0\ubb34\uc120 \ud1b5\uc2e0\uae30\uc220\uc774 \ud574\ub97c \uac70\ub4ed\ud560\uc218\ub85d \ube60\ub978 \uc18d\ub3c4\ub85c \uc9c4\ud654\ud558\uace0 \uc788\ub2e4. KBS \uc804\uad6d\ub178\ub798\uc790\ub791\uc744 \uc9c4\ud589\ud588\ub358 \uc1a1\ud574 \uc120\uc0dd\uaed8\uc11c \ud1b5\uc2e0\ubcd1\uc73c\ub85c \uc790\uc2e0\uc774 \ubaa8\uc624\uc2a4 \ubd80\ud638 \ud1b5\uc2e0\uc744 \ud588\ub2e4\uace0 \ud55c \uac83\uc5d0\uc11c \uae09\uaca9\ud558\uac8c \ubc1c\uc804\ud558\uace0 \uc788\ub294 \uac83\uc774\ub2e4.<\/span><\/p>\n

\u200b<\/span><\/p>\n

RF \ud1b5\uc2e0 \uae30\uc220(Radio Frequency Communication Technology)\uc758 \uc9c4\ud654\ub294 \ubb34\uc120 \ud1b5\uc2e0\uc758 \ubc1c\uc804 \uacfc\uc815\uc744 \ub098\ud0c0\ub0b4\uba70, \ub2e4\uc591\ud55c \uae30\uc220 \ud601\uc2e0\uacfc \ubc1c\uc804\uc744 \ud3ec\ud568\ud55c\ub2e4. \uc544\ub798\uc5d0 RF \ud1b5\uc2e0 \uae30\uc220\uc758 \uc8fc\uc694 \ubc1c\uc804 \ub2e8\uacc4\uc640 \uadf8 \ud2b9\uc9d5\uc744 \uc124\uba85\ud574 \ubcf8\ub2e4.<\/span><\/p>\n

\u200b<\/span><\/p>\n

1. \ucd08\uae30 \ubb34\uc120 \ud1b5\uc2e0(1890\ub144\ub300 ~ 1900\ub144\ub300 \ucd08\ubc18)<\/span><\/p>\n

– \ub9c8\ub974\ucf54\ub2c8\uc640 \ud14c\uc2ac\ub77c : \ubb34\uc120 \uc804\uc2e0\uc758 \ubc1c\uba85, \ub9c8\ub974\ucf54\ub2c8\uc5d0 \uc758\ud574 1901\ub144 \ub300\uc11c\uc591\uc744 \uac74\ub108\ub294 \uccab \ubb34\uc120 \uc2e0\ud638\ub97c \ubcf4\ub0c8\ub2e4.<\/span><\/p>\n

– \uc9c4\uacf5\uad00 \ubc1c\uba85 : \ub9ac \uc624\ub4dc\uc640\ub4dc\uc640 \uac19\uc740 \uc778\ubb3c\uc774 \uc9c4\uacf5\uad00\uc744 \ubc1c\uba85\ud558\uc5ec \uc99d\ud3ed\uae30\uc640 \ubc1c\uc9c4\uae30\ub97c \ub9cc\ub4e4\uc5c8\ub294\ub370, \uc774\ub97c \ud1b5\ud574 \ubb34\uc120 \uc2e0\ud638\uc758 \uc804\uc1a1 \ubc0f \uc218\uc2e0\uc744 \ud06c\uac8c \uac1c\uc120\ud588\ub2e4.<\/span><\/p>\n

\u200b<\/span><\/p>\n

2. AM \ubc0f FM \ub77c\ub514\uc624(1950\ub144~1930\ub144 \ub300)<\/span><\/p>\n

– AM \ub77c\ub514\uc624 : \uc8fc\ud30c\uc218\uc758 \uc9c4\ud3ed\uc744 \ubcc0\ud654\uc2dc\ucf1c \uc815\ubcf4\ub97c \uc804\ub2ec\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c, \ucd08\uae30 \ub77c\ub514\uc624 \ubc29\uc1a1\uc5d0 \uc0ac\uc6a9\ub418\uc5c8\ub2e4.<\/span><\/p>\n

– FM \ub77c\ub514\uc624 : \uc8fc\ud30c\uc218\uc758 \ubcc0\ud654\ub97c \ud1b5\ud574 \uc2e0\ud638\ub97c \uc804\ub2ec\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c, AM\uc5d0 \ube44\ud574 \uc7a1\uc74c\uc5d0 \uac15\ud55c \ud2b9\uc9d5\uc774 \uc788\uc73c\uba70, \uc5d0\ub4dc\uc708 \uc554\uc2a4\ud2b8\ub871\uc774 \uac1c\ubc1c\ud588\ub2e4.<\/span><\/p>\n

\u200b<\/span><\/p>\n

3. 2\ucc28 \uc138\uacc4\ub300\uc804 \ud6c4 \ub0c9\uc804\uc2dc\ub300(1940\ub144~1950\ub144\ub300)<\/span><\/p>\n

– \ub808\uc774\ub354 \ubc0f \ub9c8\uc774\ud06c\ub85c\ud30c \ud1b5\uc2e0 : \uad70\uc0ac\uc6a9 \ub808\uc774\ub354 \uae30\uc220\uc774 \ubc1c\uc804\ud558\uba74\uc11c \ub9c8\uc774\ud06c\ub85c\ud30c\ub97c \uc774\uc6a9\ud55c \ud1b5\uc2e0 \uae30\uc220\ub3c4 \ubc1c\uc804\ud588\ub2e4.<\/span><\/p>\n

– \uc704\uc131 \ud1b5\uc2e0\uc758 \uc2dc\uc791 : 1957\ub144 \uc2a4\ud478\ud2b8\ub2c8\ud06c(\uc18c\ub828) 1\ud638\uc758 \ubc1c\uc0ac\ub85c \uc778\uacf5\uc704\uc131\uc744 \ud1b5\ud55c \ud1b5\uc2e0\uc774 \uac00\ub2a5\ud574\uc84c\ub2e4.<\/span><\/p>\n

\u200b<\/span><\/p>\n

4. \uc544\ub0a0\ub85c\uadf8\uc5d0\uc11c \ub514\uc9c0\ud138\ub85c\uc758 \uc804\ud658(1960\ub144\ub300~1980\ub144\ub300)<\/span><\/p>\n

– \ub514\uc9c0\ud138 \ud1b5\uc2e0\uc758 \ub3c4\uc785 : \uc544\ub0a0\ub85c\uadf8 \uc2e0\ud638\ub97c \ub514\uc9c0\ud138 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\uc5ec \uc804\uc1a1\ud558\ub294 \uae30\uc220\uc774 \ubc1c\uc804\ud588\ub294\ub370, \uc774\ub294 \ub370\uc774\ud130 \uc804\uc1a1\uc758 \uc2e0\ub8b0\uc131\uacfc \ud6a8\uc728\uc131\uc744 \ub192\uc600\ub2e4.<\/span><\/p>\n

– \uc140\ub8f0\ub7ec \ub124\ud2b8\uc6cc\ud06c\uc758 \ubc1c\uc804 : 1\uc138\ub300(1G) \uc544\ub0a0\ub85c\uadf8 \uc140\ub8f0\ub7ec \ub124\ud2b8\uc6cc\ud06c\uac00 \uc0c1\uc6a9\ud654\ub418\uc5c8\uace0, \uc774\ud6c4 2\uc138\ub300(2G)\uc5d0\uc11c\ub294 \ub514\uc9c0\ud138 \uc2e0\ud638\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc74c\uc131\ubfd0\ub9cc \uc544\ub2c8\ub77c \ubb38\uc790 \uba54\uc2dc\uc9c0(SMS)\ub3c4 \uc9c0\uc6d0\ud558\uac8c \ub418\uc5c8\ub2e4.<\/span><\/p>\n

\u200b<\/span><\/p>\n

5. \ud604\ub300\uc758 \ubb34\uc120 \ud1b5\uc2e0(1990\ub144\ub300~\ud604\uc7ac)<\/span><\/p>\n

– 3G, 4G, 5G \ub124\ud2b8\uc6cc\ud06c : 3G\ub294 \uace0\uc18d \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uc600\uace0, 4G\ub294 LTE \uae30\uc220\ub85c \ubaa8\ubc14\uc77c \uc778\ud130\ub137 \uc18d\ub3c4\ub97c \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ucf30\ub2e4. 5G\ub294 \ucd08\uace0\uc18d, \uc800\uc9c0\uc5f0, \ub300\ub7c9 \uc5f0\uacb0\uc744 \ud2b9\uc9d5\uc73c\ub85c \ud558\uba70, \uc0ac\ubb3c\uc778\ud130\ub137(IoT)\uacfc \uc790\uc728 \uc8fc\ud589\ucc28 \ub4f1\uc758 \uc0c8\ub85c\uc6b4 \uc751\uc6a9 \ubd84\uc57c\ub97c \uc9c0\uc6d0\ud55c\ub2e4.<\/span><\/p>\n

– Wi-Fi\uc640 Bluetooth : Wi-Fi\ub294\ubb34\uc120 \uc778\ud130\ub137 \uc811\uc18d\uc744 \uac00\ub2a5\ud558\uac8c \ud558\uace0, Bluetooth\ub294 \uadfc\uac70\ub9ac \ud1b5\uc2e0\uc744 \ud1b5\ud574 \ub2e4\uc591\ud55c \uc7a5\uce58 \uac04\uc758 \uc5f0\uacb0\uc744 \uc9c0\uc6d0\ud55c\ub2e4.<\/span><\/p>\n

– \ubbf8\ub798\uc758 \ud1b5\uc2e0 \uae30\uc220 : 6G\ub294 \ud14c\ub77c\ud5e4\ub974\uce20(THz) \uc8fc\ud30c\uc218\ub97c \uc774\uc6a9\ud55c \ucd08\uace0\uc18d, \ucd08\uc800\uc9c0\uc5f0 \ud1b5\uc2e0\uc744 \ubaa9\ud45c\ub85c \ud558\uace0 \uc788\uc73c\uba70, \ub354 \ub9ce\uc740 \uae30\uae30\uc640\uc758 \uc5f0\uacb0 \ubc0f \uc0c8\ub85c\uc6b4 \uc11c\ube44\uc2a4\ub4e4\uc744 \uc9c0\uc6d0\ud560 \uac83\uc73c\ub85c \uc608\uc0c1\ub41c\ub2e4.<\/span><\/p>\n

\u200b<\/span><\/p>\n

\uc694\uc57d\ud55c\ub2e4\uba74, RF \ud1b5\uc2e0 \uae30\uc220\uc758 \uc9c4\ud654\ub294 \ucd08\uae30\uc758 \ub2e8\uc21c\ud55c \ubb34\uc120 \uc2e0\ud638 \uc804\uc1a1\uc5d0\uc11c \uc2dc\uc791\ud558\uc5ec, \uc810\ucc28 \ub2e4\uc591\ud55c \uc8fc\ud30c\uc218 \ub300\uc5ed\uacfc \uae30\uc220\uc744 \uc774\uc6a9\ud55c \ubcf5\uc7a1\ud558\uace0 \uace0\uc131\ub2a5\uc758 \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c\uc73c\ub85c \ubc1c\uc804\ud574 \uc654\ub2e4.<\/span><\/p>\n

\u200b<\/span><\/p>\n

\ub514\uc9c0\ud138\ud654, \uc140\ub8f0\ub7ec \ub124\ud2b8\uc6cc\ud06c\uc758 \ubc1c\uc804, \uc704\uc131 \ud1b5\uc2e0, Wi-Fi, Bluetooth, Sensor\uc640 \uac19\uc740 \uae30\uc220\ub4e4\uc774 \ubaa8\ub450 \uc774 \ubc1c\uc804 \uacfc\uc815\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uc9c0 \uc54a\uc558\ub098 \uc0dd\uac01\ub41c\ub2e4.<\/span><\/p>\n

\u200b<\/span><\/p>\n

\ud604\uc7ac\ub294 5G\uc640 6G \uac19\uc740 \ucc28\uc138\ub300 \ud1b5\uc2e0 \uae30\uc220\uc774 \ubbf8\ub798\uc758 \ud601\uc2e0\uc744 \uc774\ub04c\uc5b4\uac00\uace0 \uc788\ub2e4. \uc138\ub300\ub97c \uc758\ubbf8\ud558\ub294 G(Generation)\ub294 “\uc804\uc1a1 \uc18d\ub3c4\uc758 \ube60\ub984\uacfc \uad18\ub97c \uac19\uc774 \ud55c\ub2e4”\ub77c\uace0 \uc774\ud574\ud558\uba74 \uc88b\uc744 \uac83 \uac19\ub2e4. <\/span><\/p>\n

\u200b<\/span><\/p>\n

\uc774\ubbf8 \uc911\uad6d\uc5d0\uc11c\ub294 \ub4dc\ub860\uc744 \uc774\uc6a9\ud55c \ub18d\uc0ac\ub97c \ube44\ub86f\ud574\uc11c \uc5d0\ubca0\ub808\uc2a4\ud2b8 6,000m \uc9c0\uc810\uc5d0\uc11c \ub4dc\ub860\uc73c\ub85c \uc4f0\ub808\uae30\ub97c \uc218\uac70\ud588\uc73c\uba70, \uc774\uc81c \ubb3c\ud488 \ubc30\ub2ec\uc740 \uae30\ubcf8\uc774\uace0 \ub4dc\ub860\ud0dd\uc2dc\uae4c\uc9c0 \ub4f1\uc7a5\ud558\uace0 \uc788\ub2e4. <\/span><\/p>\n

\u200b<\/span><\/p>\n

\ub9cc\uc77c \uc911\uad6d\uc774 \ub300\ub9cc\uc744 \uce68\uacf5\ud55c\ub2e4\uba74 \ubd81\uacbd\uc744 \ud3ed\uaca9\ud558\uaca0\ub2e4\ub294 \ud2b8\ub7fc\ud504\uc758 \uc8fc\uc7a5\uc740 \ucca8\ub2e8 AI \uae30\uc220\uc774 \uc811\ubaa9\ub41c \ub4dc\ub860\uc744 \ud65c\uc6a9\ud558\uaca0\ub2e4\ub294 \uc758\ubbf8 \ub2e4\ub984 \uc544\ub2c8\ub2e4.<\/span><\/p>\n

\u200b<\/span><\/p>\n

\uc6b0\ub9ac\ub098\ub77c\uc5d0\uc11c\ub3c4 \uba38\uc796\uc544 UAM\uc774 \ud558\ub298 \uae38\uc744 \uc5f4\uac8c \ub420 \uac83\uc73c\ub85c \uc804\ub9dd\ub418\uace0, \ud654\uc131 \ud0d0\uc0ac\uc120\uc774 \ud558\ub298\uc744 \ub098\ub294 \ub4f1 RF \ud1b5\uc2e0 \uae30\uc220 \uc9c4\ud654\uc758 \ub05d\uc740 \uc5b4\ub514\uc77c\uae4c? \ub9ce\uc774 \uad81\uae08\ud574\uc9c4\ub2e4. <\/span><\/p>\n<\/div>\n

\ud83d\udcf0 \uae30\uc0ac \uc6d0\ubb38 \ubcf4\uae30<\/a><\/p>\n

<\uc800\uc791\uad8c\uc790 \u24d2 \ucf54\ub9ac\uc548\ud22c\ub370\uc774(The Korean Today) \ubb34\ub2e8\uc804\uc7ac \ubc0f \uc7ac\ubc30\ud3ec \uae08\uc9c0><\/p>\n","protected":false},"excerpt":{"rendered":"

\u25b2 \uc1a1\uba74\uaddc \u00a0 \u00a0 \u00a9 \u00a0\ubb34\uc120 \ud1b5\uc2e0\uae30\uc220\uc774 \ud574\ub97c \uac70\ub4ed\ud560\uc218\ub85d \ube60\ub978 \uc18d\ub3c4\ub85c \uc9c4\ud654\ud558\uace0 \uc788\ub2e4. KBS \uc804\uad6d\ub178\ub798\uc790\ub791\uc744 \uc9c4\ud589\ud588\ub358 \uc1a1\ud574 \uc120\uc0dd\uaed8\uc11c \ud1b5\uc2e0\ubcd1\uc73c\ub85c \uc790\uc2e0\uc774 \ubaa8\uc624\uc2a4 \ubd80\ud638 \ud1b5\uc2e0\uc744 \ud588\ub2e4\uace0 \ud55c … Read more<\/a><\/p>\n","protected":false},"author":19,"featured_media":-999999,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/www.thekorean.today\/imgdata\/smilestory_kr\/201805\/2018050554193620.jpg","fifu_image_alt":"","footnotes":""},"categories":[29],"tags":[258],"class_list":["post-63717","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technologys","tag-258","resize-featured-image"],"yoast_head":"\nRF \ud1b5\uc2e0 \uae30\uc220\uc758 \uc9c4\ud654 - \ucf54\ub9ac\uc548\ud22c\ub370\uc774 \uace0\uc591<\/title>\n<meta name=\"description\" content=\"RF \ud1b5\uc2e0 \uae30\uc220\uc758 \uc9c4\ud654 \ucf54\ub9ac\uc548\ud22c\ub370\uc774 \uace0\uc591 -\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/thekoreantoday.com\/goyang\/2024\/06\/11\/rf-\ud1b5\uc2e0-\uae30\uc220\uc758-\uc9c4\ud654\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"RF \ud1b5\uc2e0 \uae30\uc220\uc758 \uc9c4\ud654 - \ucf54\ub9ac\uc548\ud22c\ub370\uc774 \uace0\uc591\" \/>\n<meta property=\"og:description\" content=\"RF \ud1b5\uc2e0 \uae30\uc220\uc758 \uc9c4\ud654 \ucf54\ub9ac\uc548\ud22c\ub370\uc774 \uace0\uc591 -\" \/>\n<meta property=\"og:url\" content=\"https:\/\/thekoreantoday.com\/goyang\/2024\/06\/11\/rf-\ud1b5\uc2e0-\uae30\uc220\uc758-\uc9c4\ud654\/\" \/>\n<meta property=\"og:site_name\" content=\"\ucf54\ub9ac\uc548\ud22c\ub370\uc774 \uace0\uc591\" \/>\n<meta property=\"article:published_time\" 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class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/thekoreantoday.com\\\/goyang\\\/2024\\\/06\\\/11\\\/rf-%ed%86%b5%ec%8b%a0-%ea%b8%b0%ec%88%a0%ec%9d%98-%ec%a7%84%ed%99%94\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/thekoreantoday.com\\\/goyang\\\/2024\\\/06\\\/11\\\/rf-%ed%86%b5%ec%8b%a0-%ea%b8%b0%ec%88%a0%ec%9d%98-%ec%a7%84%ed%99%94\\\/\"},\"author\":{\"name\":\"\ucf54\ub9ac\uc548\ud22c\ub370\uc774 \uace0\uc591\",\"@id\":\"https:\\\/\\\/thekoreantoday.com\\\/goyang\\\/#\\\/schema\\\/person\\\/467b0ad630d2c3fb27976bca710db18b\"},\"headline\":\"RF \ud1b5\uc2e0 \uae30\uc220\uc758 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