{"id":2631,"date":"2025-10-02T01:44:45","date_gmt":"2025-10-02T01:44:45","guid":{"rendered":"https:\/\/productionscrews.com\/"},"modified":"2025-10-02T01:44:45","modified_gmt":"2025-10-02T01:44:45","slug":"expert-guide-base-station-installation-secrets-for-flawless-mobile-networks","status":"publish","type":"post","link":"https:\/\/productionscrews.com\/ko\/expert-guide-base-station-installation-secrets-for-flawless-mobile-networks\/","title":{"rendered":"\uc804\ubb38\uac00 \uac00\uc774\ub4dc: \ubb34\uacb0\uc810 \ubaa8\ubc14\uc77c \ub124\ud2b8\uc6cc\ud06c\ub97c \uc704\ud55c \uae30\uc9c0\uad6d \uc124\uce58 \ube44\ubc00"},"content":{"rendered":"<h2>\uc140 \ud0c0\uc6cc \uc124\uce58 \uc644\ubcbd \uac00\uc774\ub4dc: \ub354 \ub098\uc740 \ubaa8\ubc14\uc77c \ub124\ud2b8\uc6cc\ud06c \uad6c\ucd95\ud558\uae30<\/h2>\n<h2>\uc81c\ub300\ub85c \ud558\ub294 \uac83\uc774 \uc911\uc694\ud55c \uc774\uc720<\/h2>\n<p>\uae30\uc9c0\uad6d\uc744 \uc62c\ubc14\ub974\uac8c \uc124\uce58\ud558\ub294 \uac83\uc740 \uac15\ub825\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc774\ub3d9\ud1b5\uc2e0\ub9dd\uc744 \uad6c\ucd95\ud558\ub294 \ub370 \uc808\ub300\uc801\uc73c\ub85c \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc5ec\uae30\uc11c \ubb34\uc120\ud30c \uacfc\ud559, \uac74\ucd95 \uacf5\ud559, \ucef4\ud4e8\ud130 \ub124\ud2b8\uc6cc\ud0b9\uc774 \ubaa8\ub450 \ud55c \uacf3\uc5d0 \ubaa8\uc785\ub2c8\ub2e4. \ub2e8 \ud558\ub098\uc758 \ub290\uc2a8\ud55c \uc5f0\uacb0, \uc798\ubabb \uacc4\uc0b0\ub41c \ud558\uc911, \ub610\ub294 \uc798\ubabb\ub41c \ubc29\ud5a5\uc73c\ub85c \ud5a5\ud55c \uc548\ud14c\ub098\ub294 \uc218\ubc31\ub9cc \ub2ec\ub7ec\uc758 \uac00\uce58\uac00 \uc788\ub294 \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uc5d0 \uc190\uc0c1\uc744 \uc8fc\uace0 \uc218\ucc9c \uba85\uc758 \uc804\ud654 \uc0ac\uc6a9\uc790\uc5d0\uac8c \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 <a href=\"https:\/\/productionscrews.com\/ko\/ultimate-cabinet-fastening-guide-engineering-principles-for-pro-builders\/\"  data-wpil-monitor-id=\"464\" target=\"_blank\">\uac00\uc774\ub4dc\ub294 \uae30\ubcf8 \uc124\uba85\uc11c \uc774\uc0c1\uc758 \ub0b4\uc6a9\uc744 \uc81c\uacf5\ud558\uc5ec \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc5d0\uac8c<\/a> \uadf8\ub9ac\uace0 \ud504\ub85c\uc81d\ud2b8 \uad00\ub9ac\uc790\uc5d0\uac8c \ub124\ud2b8\uc6cc\ud06c \uc124\uc815\uc5d0 \ud544\uc694\ud55c \uc0c1\uc138 \uae30\uc220 \uc9c0\uc2dd\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc131\uacf5\uc801\uc778 \uc124\uce58\ub97c \uc774\ub8e8\ub294 \uc8fc\uc694 \uc6d0\uce59\ub4e4\uc744 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc131\uacf5\uc801\uc778 \uae30\uc9c0\uad6d \uc124\uce58\uc5d0 \ud544\uc694\ud55c \uae30\uc220\uc801 \ubd80\ubd84\uc744 \uc2e0\uc911\ud558\uac8c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc77c\ubc18\uc801\uc73c\ub85c <a href=\"https:\/\/productionscrews.com\/ko\/ultimate-guide-to-dimensional-inspection-from-basic-principles-to-modern-methods\/\"  data-wpil-monitor-id=\"468\" target=\"_blank\">\ud604\ub300\uc801\uc778 \uae30\ubcf8 \ubd80\ud488<\/a> \uc774\ub3d9\ud1b5\uc2e0\ud0d1<\/li>\n<li>\uc704\uce58\ub97c \uc120\ud0dd\ud558\uae30 \uc704\ud55c \uacfc\ud559 \ubc0f \uacf5\ud559 \uaddc\uce59\ub4e4<\/li>\n<li>\ub2e4\uc591\ud55c \uc124\uce58 \ubc29\ubc95\uc758 \ube44\uad50.<\/li>\n<li>\ubb3c\ub9ac\uc801 \uc124\uce58 \uacfc\uc815\uc758 \ub2e8\uacc4\ubcc4 \uc124\uba85.<\/li>\n<li>5G \ub124\ud2b8\uc6cc\ud06c \uc124\uce58\ub97c \uc704\ud55c \ud2b9\ubcc4 \uace0\ub824\uc0ac\ud56d.<\/li>\n<li>\ucd5c\uc885 \uc2dc\ud5d8 \ubc0f \uc2b9\uc778 \ub2e8\uacc4.<\/li>\n<\/ul>\n<p>\uc774 <a href=\"https:\/\/productionscrews.com\/ko\/color-blending-math-science-technical-guide-for-developers-2025\/\"  data-wpil-monitor-id=\"465\" target=\"_blank\">\uac00\uc774\ub4dc\ub294 \uae30\uc220\uc801 \uc6a9\ub3c4\ub85c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/a> \uc790\uc6d0, \ucd5c\uace0\uc758 \ub124\ud2b8\uc6cc\ud06c \uc131\ub2a5\uc744 \uc704\ud55c \uc815\ud655\uc131\uc73c\ub85c \uae30\uc9c0\uad6d \uc124\uce58\ub97c \uc644\ub8cc\ud558\ub294 \ub370 \ud544\uc694\ud55c \uae4a\uc740 \uc774\ud574\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p><a href=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-5267742.jpg\" target=\"_blank\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-2635\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-5267742.jpg\" alt=\"\uae30\uc9c0\uad6d, \uc5d0\uc2a4\uceec\ub808\uc774\ud130, \ub3c4\uc2dc, \uc5d0\uc2a4\uceec\ub808\uc774\ud130, \uc5d0\uc2a4\uceec\ub808\uc774\ud130, \uc5d0\uc2a4\uceec\ub808\uc774\ud130, \uc5d0\uc2a4\uceec\ub808\uc774\ud130, \uc5d0\uc2a4\uceec\ub808\uc774\ud130\" width=\"800\" height=\"1200\" srcset=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-5267742.jpg 800w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-5267742-200x300.jpg 200w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-5267742-768x1152.jpg 768w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-5267742-8x12.jpg 8w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<h2>\ud604\ub300 \uc138\ud3ec\ud0d1 \ub0b4\ubd80\uc5d0\ub294 \ubb34\uc5c7\uc774 \ub4e4\uc5b4\uc788\ub098\uc694<\/h2>\n<p>\ud604\ub300\uc758 \uc140 \ud0c0\uc6cc\ub294 \ud558\ub098\uc758 \ud070 \uc7a5\ube44\uac00 \uc544\ub2c8\ub77c, \ud568\uaed8 \uc791\ub3d9\ud558\ub294 \uc804\ubb38 \ubd80\ud488\ub4e4\uc758 \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4. \uac01 \ubd80\ud488\uc774 \ud558\ub294 \uc77c\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \uc124\uce58 \uacfc\uc815\uc5d0\uc11c \uc11c\ub85c \uc5b4\ub5bb\uac8c \uc758\uc874\ud558\ub294\uc9c0 \uc544\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774 \uc2dc\uc2a4\ud15c\uc740 \uc9c0\uc0c1 \ucc98\ub9ac\uc640 \uace0\uacf5 \ubb34\uc120 \uc804\uc1a1\uc73c\ub85c \ub098\ub269\ub2c8\ub2e4.<\/p>\n<h3>\uae30\uc9c0\uad6d \uc720\ub2db (BBU)<\/h3>\n<p>\ubca0\uc774\uc2a4\ubc34\ub4dc \uc720\ub2db(BBU)\uc740 \uc140 \uc0ac\uc774\ud2b8\uc758 \ucef4\ud4e8\ud130 \ub450\ub1cc\uc785\ub2c8\ub2e4. \ubcf4\ud1b5 \uae30\uc0c1 \uc870\uac74\uc774 \uc870\uc808\ub418\ub294 \uac74\ubb3c\uc774\ub098 \uce90\ube44\ub2db\uc5d0 \ubcf4\uad00\ub418\uba70, \ud0c0\uc6cc \ud558\ub2e8\uc774\ub098 \uac74\ubb3c\uc758 \uc124\ube44\uc2e4\uc5d0 \uc704\uce58\ud569\ub2c8\ub2e4. BBU\ub294 \ubaa8\ub4e0 \ub514\uc9c0\ud138 \uc2e0\ud638 \ucc98\ub9ac\ub97c \ub2f4\ub2f9\ud569\ub2c8\ub2e4. \ud0c0\uc6cc \uac04 \ud1b5\ud654 \uc804\ud658\uc744 \uad00\ub9ac\ud558\uace0, \ub124\ud2b8\uc6cc\ud06c \uc790\uc6d0\uc744 \uc608\uc57d\ud558\uba70, \uba54\uc778 \ub124\ud2b8\uc6cc\ud06c\uc640 \ud1b5\uc2e0\ud569\ub2c8\ub2e4. \uc74c\uc131 \ubc0f \ub370\uc774\ud130\ub97c \ub514\uc9c0\ud138 \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\uc5ec \uc804\uc1a1\ud558\uace0, \uc0ac\uc6a9\uc790 \ud734\ub300\ud3f0\uc5d0\uc11c \uc218\uc2e0\ub41c \uc2e0\ud638\ub97c \ucc98\ub9ac\ud569\ub2c8\ub2e4. BBU\ub294 \uace0\uc18d \uad11\uc12c\uc720 \ucf00\uc774\ube14\uc744 \ud1b5\ud574 \ubb34\uc120 \uc720\ub2db\uacfc \uc5f0\uacb0\ub429\ub2c8\ub2e4.<\/p>\n<h3>\uc6d0\uaca9 \ubb34\uc120 \ub2e8\ub9d0\uae30 (RRU\/RRH)<\/h3>\n<p>\uc6d0\uaca9 \ubb34\uc120 \uc720\ub2db(RRU), \ub610\ub294 \uc6d0\uaca9 \ubb34\uc120 \ud5e4\ub4dc(RRH)\ub77c\uace0\ub3c4 \ubd88\ub9ac\uba70, \uc2dc\uc2a4\ud15c\uc758 \"\uadfc\uc721\"\uc785\ub2c8\ub2e4. \uc8fc\uc694 \uc5ed\ud560\uc740 BBU\uc5d0\uc11c \ub514\uc9c0\ud138 \uc2e0\ud638\ub97c \uc544\ub0a0\ub85c\uadf8 \ubb34\uc120 \uc8fc\ud30c\uc218(RF) \uc2e0\ud638\ub85c \ubcc0\ud658\ud558\uace0, \ud544\uc694\ud55c \uc804\ub825 \uc218\uc900\uc73c\ub85c \uc99d\ud3ed\ud558\uc5ec \uc548\ud14c\ub098\uc5d0 \uc804\ub2ec\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ub610\ud55c, \uc548\ud14c\ub098\ub85c\ubd80\ud130 \uc57d\ud55c RF \uc2e0\ud638\ub97c \uc218\uc2e0\ud558\uc5ec \uc99d\ud3ed\ud558\uace0 \ub514\uc9c0\ud138\ub85c \ubcc0\ud658\ud558\uc5ec BBU\ub85c \uc804\uc1a1\ud569\ub2c8\ub2e4. RRU\ub97c \uc548\ud14c\ub098 \uac00\uae4c\uc774\uc5d0 \ubc30\uce58\ud558\uba74 \ucf00\uc774\ube14 \uae38\uc774\ub97c \uc904\uc5ec \uc2e0\ud638 \uc190\uc2e4\uc744 \ud06c\uac8c \uac10\uc18c\uc2dc\ud0a4\uace0, \ud2b9\ud788 \ud734\ub300\ud3f0\uc5d0\uc11c \uc57d\ud55c \uc2e0\ud638\ub97c \uc218\uc2e0\ud560 \ub54c \uc804\uccb4 \uc2dc\uc2a4\ud15c \ud6a8\uc728\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<h3>\uc548\ud14c\ub098 \uc2dc\uc2a4\ud15c<\/h3>\n<p>\uc548\ud14c\ub098 \uc2dc\uc2a4\ud15c\uc740 \uc804\uae30 \uc2e0\ud638\ub97c \ubb34\uc120\ud30c\ub85c \ubcc0\ud658\ud558\uace0 \uadf8 \ubc18\ub300\ub85c\ub3c4 \ubcc0\ud658\ud569\ub2c8\ub2e4. \uc774\ub294 \ub124\ud2b8\uc6cc\ud06c\uc758 '\uc785\uacfc \uadc0' \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ud328\ub110 \uc548\ud14c\ub098\ub294 \ud604\ub300 \uc140\ub8f0\ub7ec \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\uba70, \ubc29\ud5a5\uc131 \ucee4\ubc84\ub9ac\uc9c0 '\uc139\ud130'(\uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc774\ud2b8\ub2f9 120\ub3c4\uc529 \uc138 \uac1c\uc758 \uc139\ud130)\ub97c \ub9cc\ub4e4\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc8fc\uc694 \uac1c\ub150\uc5d0\ub294 \ud3b8\ud30c(\uc2e0\ud638 \uac15\ub3c4\ub97c \ub192\uc774\uae30 \uc704\ud574 \uc5ec\ub7ec \ubc29\ud5a5\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83), \ubc29\uc704\uac01(\uc218\ud3c9 \ubc29\ud5a5), \uadf8\ub9ac\uace0 \uae30\uacc4\uc801\/\uc804\uae30\uc801 \ud2f8\ud2b8(\uc218\uc9c1 \ubc29\ud5a5)\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uace0\uae09 \uc548\ud14c\ub098\ub294 \ube54\ud3ec\ubc0d\uc744 \uc9c0\uc6d0\ud558\uc5ec \ud2b9\uc815 \uc0ac\uc6a9\uc790\uc5d0\uac8c \ubb34\uc120 \uc5d0\ub108\uc9c0\ub97c \ub3d9\uc801\uc73c\ub85c \uc9d1\uc911\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc804\uc6d0 \ubc0f \ub0c9\uac01 \uc2dc\uc2a4\ud15c<\/h3>\n<p>\uc804\uc6d0 \uc2dc\uc2a4\ud15c\uc740 \uc0dd\uba85\uc120\uc785\ub2c8\ub2e4. \uc140 \ud0c0\uc6cc\ub294 \ub9e4\uc6b0 \uc2e0\ub8b0\ud560 \uc218 \uc788\uace0 \uae68\ub057\ud55c \uc804\uc6d0\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. AC \uc804\uc6d0 \uacf5\uae09\uc740 \uc77c\ubc18\uc801\uc73c\ub85c -48V DC\ub85c \ubcc0\ud658\ub418\uba70, \uc774\ub294 <a href=\"https:\/\/productionscrews.com\/ko\/expert-guide-telecom-equipment-assembly-secrets-for-perfect-network-performance\/\"  data-wpil-monitor-id=\"461\" target=\"_blank\">\ud1b5\uc2e0 \uc7a5\ube44<\/a>\uc758 \ud45c\uc900\uc785\ub2c8\ub2e4. \uc815\ub958\uae30 \uc2dc\uc2a4\ud15c\uc774 \uc774 \ubcc0\ud658\uc744 \uc218\ud589\ud558\uace0 \ubc30\ud130\ub9ac \ubc45\ud06c\ub97c \ucda9\uc804\ud569\ub2c8\ub2e4. \uc774 \ubb34\uc815\uc804 \uc804\uc6d0 \uacf5\uae09\uc7a5\uce58(UPS)\ub294 \uc815\uc804 \uc2dc \uc0ac\uc774\ud2b8\uac00 \uc9c0\uc815\ub41c \uc2dc\uac04 \ub3d9\uc548 \uacc4\uc18d \uc791\ub3d9\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ub0c9\uac01\uc740 HVAC \uc720\ub2db\uc774\ub098 \uace0\ud6a8\uc728 \ud32c\uc744 \ud1b5\ud574 \uc774\ub8e8\uc5b4\uc9c0\uba70, BBU\uc640 RRU\uac00 \uc0c1\ub2f9\ud55c \uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\uae30 \ub54c\ubb38\uc5d0 \uc7a5\ube44 \uace0\uc7a5\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ubc18\ub4dc\uc2dc \uc81c\uac70\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\ubc31\ud640 \uc778\ud130\ud398\uc774\uc2a4<\/h3>\n<p>\ubc31\ud640\uc740 \uc0ac\uc774\ud2b8\uac00 \uc678\ubd80 \uc138\uacc4, \uc989 \ud1b5\uc2e0\uc0ac\uc758 \uc8fc\uc694 \ub124\ud2b8\uc6cc\ud06c\uc640 \uc778\ud130\ub137\uc5d0 \uc5f0\uacb0\ub418\ub294 \uacbd\ub85c\uc785\ub2c8\ub2e4. \ub300\uc6a9\ub7c9 \uad11\uc12c\uc720 \ucf00\uc774\ube14\uc774 \ub9c9\ub300\ud55c \ub300\uc5ed\ud3ed, \ub0ae\uc740 \uc9c0\uc5f0, \ub192\uc740 \uc2e0\ub8b0\uc131 \ub54c\ubb38\uc5d0 \uc120\ud638\ub429\ub2c8\ub2e4. \uad11\uc12c\uc720\uac00 \uc5c6\uac70\ub098 \ube44\uc6a9\uc774 \ub108\ubb34 \ub9ce\uc774 \ub4e4 \uacbd\uc6b0, \uace0\uc8fc\ud30c \ub9c8\uc774\ud06c\ub85c\uc6e8\uc774\ube0c \ub9c1\ud06c\uac00 \uc0ac\uc6a9\ub418\uba70, \ub450 \uac1c\uc758 \ub514\uc2dc \uc548\ud14c\ub098 \uc0ac\uc774\uc5d0 \uc815\ud655\ud55c \uc9c1\uc120 \uc815\ub82c\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ubc31\ud640 \uae30\uc220\uc758 \uc120\ud0dd\uc740 \uc0ac\uc774\ud2b8\uc758 \ucd5c\ub300 \ub370\uc774\ud130 \uc18d\ub3c4 \uc6a9\ub7c9\uc744 \uacb0\uc815\ud558\ub294 \uadfc\ubcf8\uc801\uc778 \uc124\uacc4 \uacb0\uc815\uc785\ub2c8\ub2e4.<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"576\"><strong>\ud45c 1: \uae30\uc9c0\uad6d \ubd84\ub958 \ube44\uad50<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"576\"><strong>\uc720\ud615<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"576\"><strong>\ub9e4\ud06c\ub85c\uc140<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"576\"><strong>\ub9c8\uc774\ud06c\ub85c\uc140<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"576\"><strong>\ud53c\ucf54\uc140<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"576\"><strong>\ud3a8\ud1a0\uc140<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\uc704\uce58 \uc120\uc815\uc758 \uacfc\ud559<\/h2>\n<p>\uc140 \ud0c0\uc6cc\ub97c \uc5b4\ub514\uc5d0 \uc124\uce58\ud560\uc9c0 \uacb0\uc815\ud558\ub294 \uac83\uc740 \uae30\uc9c0\uad6d \uc124\uce58\uc758 \uac00\uc7a5 \uc911\uc694\ud55c \uacc4\ud68d \ub2e8\uacc4\uc785\ub2c8\ub2e4. \uc774\ub294 \ubb34\uc120\ud30c\uac00 \uc5b4\ub5bb\uac8c \uc774\ub3d9\ud558\ub294\uc9c0\uc5d0 \ub300\ud55c \ubb3c\ub9ac\ud559\uc5d0 \uae30\ubc18\ud55c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ubd84\uc57c\uc785\ub2c8\ub2e4. \ucd5c\uc801\uc758 \uc704\uce58\ub294 \ucee4\ubc84\ub9ac\uc9c0\uc640 \uc6a9\ub7c9\uc744 \uadf9\ub300\ud654\ud558\uba74\uc11c \uac04\uc12d\uacfc \ube44\uc6a9\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4. \uc798\ubabb\ub41c \uc120\ud0dd\uc740 \uc544\ubb34\ub9ac \ucca8\ub2e8 \uc7a5\ube44\ub97c \uc0ac\uc6a9\ud574\ub3c4 \uc644\uc804\ud788 \ud574\uacb0\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-2634\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-8285732.jpg\" alt=\"\uae30\uc9c0\uad6d, \uc0b0, \uc548\ud14c\ub098, \ud734\ub300\ud3f0, \uc2a4\ub9c8\ud2b8\ud3f0, \uc77c\ubc18, \ud1b5\uc2e0, \ub124\ud2b8\uc6cc\ud06c, \uc790\uc5f0, \uaca8\uc6b8, \ub208, \ud55c\ub77c\uc0b0\" width=\"1280\" height=\"853\" srcset=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-8285732.jpg 1280w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-8285732-300x200.jpg 300w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-8285732-768x512.jpg 768w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-8285732-18x12.jpg 18w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<h3>\ubb34\uc120\ud30c \ubd84\uc11d<\/h3>\n<p>\ubb34\uc120\ud30c\ub294 \ub2e8\uc21c\ud55c \uc9c1\uc120\uc73c\ub85c \uc774\ub3d9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ubb34\uc120\ud30c \ubd84\uc11d\uc740 \uc218\ud559\uc801 \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud2b9\uc815 \ud658\uacbd\uc5d0\uc11c \uc2e0\ud638\uac00 \uc5b4\ub5bb\uac8c \ud589\ub3d9\ud560\uc9c0 \uc608\uce21\ud569\ub2c8\ub2e4. \uc624\ucfe0\ubb34\ub77c-\ud558\ud0c0 \ub610\ub294 COST 231\uacfc \uac19\uc740 \ubaa8\ub378\uc740 \ub3c4\uc2dc \ubc00\ub3c4\uc640 \uc9c0\ud615 \uc720\ud615\uc744 \uace0\ub824\ud558\uc5ec \ub300\ud615 \uc140 \uacc4\ud68d\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ubc18\ub4dc\uc2dc \ubaa8\ub378\ub9c1\ud574\uc57c \ud558\ub294 \uc8fc\uc694 \ud604\uc0c1\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uacbd\ub85c \uc190\uc2e4: \uc2e0\ud638\uac00 \uacf5\uac04\uc744 \ud1b5\uacfc\ud558\uba74\uc11c \uc790\uc5f0\uc2a4\ub7fd\uac8c \uac15\ub3c4\uac00 \uac10\uc18c\ud558\ub294 \ud604\uc0c1.<\/li>\n<li>\uc74c\uc601: \uc5b8\ub355\uc774\ub098 \uac74\ubb3c\uacfc \uac19\uc740 \ud070 \uc7a5\uc560\ubb3c\ub85c \uc778\ud574 \uc2e0\ud638\uac00 \uc57d\ud574\uc9c0\ub294 \ud604\uc0c1.<\/li>\n<li>\ub2e4\uc911 \uacbd\ub85c \ud398\uc774\ub529: \uc2e0\ud638\uac00 \uc5ec\ub7ec \uacbd\ub85c(\ubc18\uc0ac, \uc7a5\uc560\ubb3c \uc8fc\ubcc0 \uad74\uc808)\ub97c \ud1b5\ud574 \uc218\uc2e0\uae30\uc5d0 \ub3c4\ub2ec\ud558\uba74\uc11c \ubc1c\uc0dd\ud558\ub294 \ud30c\uad34\uc801 \ubc0f \uad6c\ucd95\uc801 \uac04\uc12d.<\/li>\n<\/ul>\n<p>\uc8fc\ud30c\uc218\ub294 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \ub0ae\uc740 \uc8fc\ud30c\uc218 \ub300\uc5ed(700 MHz\uc640 \uac19\uc740)\uc740 \ub354 \uba40\ub9ac \uc774\ub3d9\ud558\uba70 \uac74\ubb3c \ub0b4\ubd80\ub85c \ub354 \ud6a8\uacfc\uc801\uc73c\ub85c \uce68\ud22c\ud569\ub2c8\ub2e4. \uc911\uac04 \ub300\uc5ed(2.5 GHz\uc640 \uac19\uc740)\ubcf4\ub2e4 \ub354 \uba40\ub9ac \ud37c\uc9c0\uace0 \ubcbd\uc774\ub098 \uc7a5\uc560\ubb3c\uc5d0 \ub35c \ucc28\ub2e8\ub429\ub2c8\ub2e4. \uace0\uc8fc\ud30c \ubc00\ub9ac\ubbf8\ud130\ud30c \ub300\uc5ed(28 GHz\uc640 \uac19\uc740)\uc740 \ubc94\uc704\uac00 \ub9e4\uc6b0 \uc81c\ud55c\uc801\uc774\uba70 \uc7a5\uc560\ubb3c\uc5d0 \uc27d\uac8c \ucc28\ub2e8\ub429\ub2c8\ub2e4.<\/p>\n<h3>\ub9c1\ud06c \uc608\uc0b0 \uacc4\uc0b0<\/h3>\n<p>\ub9c1\ud06c \uc608\uc0b0\uc740 \uc1a1\uc2e0\uae30\uc5d0\uc11c \uc218\uc2e0\uae30\uae4c\uc9c0 \uc804\ud30c \uc2e0\ud638\uac00 \uacbd\ud5d8\ud558\ub294 \ubaa8\ub4e0 \uc774\ub4dd\uacfc \uc190\uc2e4\uc744 \uacf5\uc2dd\uc801\uc73c\ub85c \uacc4\uc0b0\ud55c \uac83\uc785\ub2c8\ub2e4. \uadf8 \ubaa9\uc801\uc740 \uc218\uc2e0 \uc2e0\ud638\uac00 \ud488\uc9c8 \uc88b\uc740 \uc5f0\uacb0\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\uc744 \ub9cc\ud07c \ucda9\ubd84\ud788 \uac15\ud55c\uc9c0 \ud655\uc778\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uac04\ub2e8\ud55c \uacf5\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<p>\uc218\uc2e0 \uc804\ub825 = \uc1a1\uc2e0 \uc804\ub825 + \uc774\ub4dd \u2013 \uc190\uc2e4<\/p>\n<p>\uac01 \uc6a9\uc5b4\ub294 \uc911\uc694\ud55c \uacf5\ud559\uc801 \uac00\uce58\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\uc804\uc1a1 \ucd9c\ub825: RRU\uc758 \ucd9c\ub825 \uc804\ub825.<\/li>\n<li>\uc774\ub4dd: \uc8fc\ub85c \ud2b9\uc815 \ubc29\ud5a5\uc73c\ub85c \ubb34\uc120 \uc5d0\ub108\uc9c0\ub97c \uc9d1\uc911\uc2dc\ud0a4\ub294 \uc548\ud14c\ub098 \uc774\ub4dd.<\/li>\n<li>\uc190\uc2e4: \uc790\uc720 \uacf5\uac04 \uacbd\ub85c \uc190\uc2e4(FSPL), \ucf00\uc774\ube14 \ubc0f \ucee4\ub125\ud130 \uc190\uc2e4, \uce68\ud22c \uc190\uc2e4(\ubcbd, \ub098\ubb34), \uc2e0\ud638 \ubcc0\ud654\uc5d0 \ub300\ube44\ud55c \ud398\uc774\ub529 \ub9c8\uc9c4\uc758 \uc870\ud569.<\/li>\n<\/ul>\n<p>\uc591\ud638\ud55c \uc5f0\uacb0\uc744 \uc704\ud574\uc11c\ub294 \uc218\uc2e0 \uac10\ub3c4\ub97c \ucd08\uacfc\ud558\ub294 \uc218\uc2e0 \uc804\ub825\uc778 \uc591\uc758 \ub9c1\ud06c \ub9c8\uc9c4\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uac04\uc12d \ubc29\uc9c0 \ubc0f PIM \ud68c\ud53c<\/h3>\n<p>\ubc00\uc9d1\ub41c \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c\ub294 \uc140 \uc0ac\uc774\ud2b8\uac00 \uc774\uc6c3 \uc140\ub85c\ubd80\ud130\uc758 \uac04\uc12d\uc744 \ucc98\ub9ac\ud574\uc57c \ud569\ub2c8\ub2e4. \ub3d9\uc77c \ucc44\ub110 \uac04\uc12d(\uac19\uc740 \uc8fc\ud30c\uc218\ub97c \uc0ac\uc6a9\ud558\ub294 \uc0ac\uc774\ud2b8\ub85c\ubd80\ud130)\uacfc \uc778\uc811 \ucc44\ub110 \uac04\uc12d(\uc774\uc6c3\ud558\ub294 \uc8fc\ud30c\uc218\uc758 \uc0ac\uc774\ud2b8\ub85c\ubd80\ud130)\uc744 \uc2e0\uc911\ud55c \uc8fc\ud30c\uc218 \uacc4\ud68d\uacfc \uc548\ud14c\ub098 \ubc30\uce58\ub97c \ud1b5\ud574 \uad00\ub9ac\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\ub354 \uc228\uaca8\uc9c4 \ubb38\uc81c\ub294 \uc218\ub3d9 \uc0c1\ud638\ubcc0\uc870(PIM)\uc785\ub2c8\ub2e4. PIM\uc740 \ub450 \uac1c \uc774\uc0c1\uc758 \uac15\ud55c \ubb34\uc120 \uc2e0\ud638\uac00 \ucee4\ub125\ud130, \ucf00\uc774\ube14 \ub610\ub294 \uc778\uadfc\uc758 \ub179\uc2a8 \uae08\uc18d(\uc6b8\ud0c0\ub9ac, \uc9c0\ubd95)\uacfc \uac19\uc740 \uc218\ub3d9 \ubd80\ud488\uc758 \ube44\uc120\ud615\uc131\uc5d0 \uc811\ucd09\ud560 \ub54c \ubc1c\uc0dd\ud558\ub294 \uc790\uae30 \uac04\uc12d\uc758 \ud55c \ud615\ud0dc\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ube44\uc120\ud615 \uc811\ud569\ubd80\ub294 \ubbf9\uc11c\ucc98\ub7fc \uc791\uc6a9\ud558\uc5ec \uc0c8\ub85c\uc6b4 \uc6d0\ud558\uc9c0 \uc54a\ub294 \uc2e0\ud638\ub97c \uc0dd\uc131\ud558\uba70, \uc774\ub294 \ubbfc\uac10\ud55c \uc5c5\ub9c1\ud06c \ub300\uc5ed\uc73c\ub85c \uc9c1\uc811 \ub4e4\uc5b4\uac00 \uc7a1\uc74c \ubc14\ub2e5\uc744 \ub192\uc774\uace0 \ud1b5\ud654 \ubc0f \ub370\uc774\ud130 \uc131\ub2a5\uc744 \uc2ec\uac01\ud558\uac8c \uc800\ud558\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0ac\uc774\ud2b8 \uc120\uc815 \uc2dc \uc7a0\uc7ac\uc801\uc778 PIM \uc18c\uc2a4\ub97c \uc801\uadf9\uc801\uc73c\ub85c \ud53c\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\uad6c\uc870\uc801 \ubc0f \ud658\uacbd\uc801 \uc694\uc778<\/h3>\n<p>\uc120\ud0dd\ub41c \uc0ac\uc774\ud2b8\ub294 \uc7a5\ube44\ub97c \ubb3c\ub9ac\uc801\uc73c\ub85c \uc9c0\ud0f1\ud560 \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc804\uccb4 \ud558\uc911\uc744 \uacc4\uc0b0\ud558\uae30 \uc704\ud574 \uad6c\uc870 \ubd84\uc11d\uc774 \ud544\uc694\ud558\uba70, \uc5ec\uae30\uc5d0\ub294 \uc548\ud14c\ub098, RRU, \ub9c8\uc6b4\ud2b8, \ucf00\uc774\ube14\uc758 \ubb34\uac8c\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ud2b9\ud788, \uc774 \ubd84\uc11d\uc740 \ud48d\ud558\uc911\ub3c4 \uace0\ub824\ud574\uc57c \ud558\uba70, \uc774\ub294 \ud0c0\uc6cc \ub610\ub294 \uac74\ubb3c \uad6c\uc870\ubb3c\uc5d0 \uc0c1\ub2f9\ud55c \ud798\uc744 \uac00\ud558\uba70, \ud2b9\ud788 \ub300\ud615 \uc548\ud14c\ub098 \ubc30\uc5f4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ud658\uacbd\uc801 \uc694\uc778\ub3c4 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc0ac\uc774\ud2b8\ub294 \ub099\ub8b0 \uc704\ud5d8 \ud3c9\uac00\uac00 \ud544\uc694\ud558\uba70, \uac15\ub825\ud55c \uc811\uc9c0 \ubc0f \uc11c\uc9c0 \ubcf4\ud638 \uacc4\ud68d\uc774 \uc694\uad6c\ub429\ub2c8\ub2e4. \uc720\uc9c0\ubcf4\uc218 \ucc28\ub7c9, \ud544\uc694 \uc2dc \ud06c\ub808\uc778 \ud3ec\ud568, \uc5f0\uc911 \ucd9c\uc785\uc774 \uac00\ub2a5\ud574\uc57c \ud558\uba70, \uc774\ub294 \uac04\uacfc\ud560 \uc218 \uc5c6\ub294 \ubb3c\ub958\uc801 \uc694\uad6c\uc0ac\ud56d\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uc124\uce58 \ubc29\ubc95 \ubd84\uc11d<\/h2>\n<p>\uc801\uc808\ud55c \uc124\uce58 \ubc29\ubc95\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc740 \uc77c\ub828\uc758 \uae30\uc220\uc801 \ubc0f \uc7ac\ubb34\uc801 \uc808\ucda9\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \ucd5c\uc120\uc758 \uc120\ud0dd\uc740 \ub124\ud2b8\uc6cc\ud06c \ubaa9\ud45c\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\uba70, \uad11\ubc94\uc704\ud55c \ucee4\ubc84\ub9ac\uc9c0, \ubaa9\ud45c \uc6a9\ub7c9 \ub610\ub294 \uc2e4\ub0b4 \uce68\ud22c \uc5ec\ubd80\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \uc138 \uac00\uc9c0 \uc8fc\uc694 \ubc29\ubc95\uc744 \ubd84\uc11d\ud569\ub2c8\ub2e4. <a href=\"https:\/\/productionscrews.com\/ko\/7-game-changing-surface-treatment-methods-engineers-use-to-enhance-materials\/\"  data-wpil-monitor-id=\"466\" target=\"_blank\">\ud575\uc2ec \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc804\ubc18\uc5d0 \uac78\uce5c \ubc29\ubc95\ub4e4<\/a> \uae30\uc900.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-2633\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-WS59djS8e34.jpg\" alt=\"\uac74\ubb3c \uc606\uc5d0 \uc788\ub294 \ud734\ub300\ud3f0 \ud0c0\uc6cc\" width=\"900\" height=\"1200\" srcset=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-WS59djS8e34.jpg 900w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-WS59djS8e34-225x300.jpg 225w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-WS59djS8e34-768x1024.jpg 768w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/unsplash-WS59djS8e34-9x12.jpg 9w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/p>\n<h3>\uc0c8 \ud0c0\uc6cc \uc124\uce58<\/h3>\n<p>\uc0c8\ub85c\uc6b4 \uc124\uce58\ub294 \ubbf8\uac1c\ubc1c \ud1a0\uc9c0\uc5d0 \uc0c8\ub85c\uc6b4 \ud0c0\uc6cc(\ub2e8\uadf9, \uc790\ub9bd\ud615 \ub610\ub294 \uac00\uc774\ub358\ud2b8)\ub97c \uc138\uc6b0\ub294 \uac83\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ubb34\uc120 \uc131\ub2a5: \ube44\ud560 \ub370 \uc5c6\uc74c. \uc774 \ubc29\ubc95\uc740 \ub192\uc774\uc640 \uc704\uce58\uc5d0 \uc788\uc5b4 \uac00\uc7a5 \ud070 \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud558\uc5ec \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ucd5c\ub300 \ucee4\ubc84\ub9ac\uc9c0\uc640 \ucd5c\uc18c \uc7a5\uc560\ubb3c\uc744 \uc704\ud574 \uc548\ud14c\ub098\ub97c \uc774\uc0c1\uc801\uc778 \uc9c0\uc810\uc5d0 \ubc30\uce58\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4. \ub18d\ucd0c \ubc0f \uad50\uc678 \ub300\ud615 \uc140 \ubc30\uce58\uc758 \ud45c\uc900\uc785\ub2c8\ub2e4.<\/li>\n<li>\uad6c\uc870\uc801 \ub3c4\uc804: \uc0c1\ub2f9\ud568. \uc774\ub294 \uc8fc\uc694 \ud1a0\ubaa9 \uacf5\uc0ac\uc785\ub2c8\ub2e4. <a href=\"https:\/\/productionscrews.com\/ko\/ultimate-guide-how-to-choose-the-perfect-rubber-pad-for-your-engineering-project\/\"  data-wpil-monitor-id=\"463\" target=\"_blank\">\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud504\ub85c\uc81d\ud2b8\uc785\ub2c8\ub2e4.<\/a>\ud1a0\uc591 \uc870\uc0ac\ub85c \uc9c0\ubc18 \uc548\uc815\uc131\uc744 \ud3c9\uac00\ud558\uace0, \ub300\ud615 \ucf58\ud06c\ub9ac\ud2b8 \uae30\ucd08\uc640 \ub2e4\ub2e8\uacc4 \ud0c0\uc6cc \uac74\uc124 \uacfc\uc815\uc744 \ud544\uc694\ub85c \ud569\ub2c8\ub2e4. \ubc30\uce58 \uc77c\uc815\uc740 \uac00\uc7a5 \uae38\uba70, \uc885\uc885 \uba87 \ub2ec\uc5d0 \uac78\uccd0 \uc9c4\ud589\ub429\ub2c8\ub2e4.<\/li>\n<li>\uc804\ub825 \ubc0f \ubc31\ud640: \ubcf5\uc7a1\ud558\uace0 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4ed\ub2c8\ub2e4. \uc720\ud2f8\ub9ac\ud2f0 \uc804\uc6d0\uacfc \uad11\uc12c\uc720 \ubc31\ud640\uc744 \ud604\uc7a5\uae4c\uc9c0 \uc5f0\uc7a5\ud574\uc57c \ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc73c\uba70, \uc774\ub294 \uad11\ubc94\uc704\ud55c \uad74\ucc29, \ucc9c\uacf5 \ub610\ub294 \uc0c8\ub85c\uc6b4 \uc720\ud2f8\ub9ac\ud2f0 \ud3f4 \uc124\uce58\ub97c \ud3ec\ud568\ud560 \uc218 \uc788\uc5b4 \uc0c1\ub2f9\ud55c \ube44\uc6a9\uacfc \uc870\uc815 \ubd80\ub2f4\uc744 \ub354\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\uc625\uc0c1 \uc124\uce58<\/h3>\n<p>\uc774 \uc77c\ubc18\uc801\uc778 \ub3c4\uc2dc \ubc0f \uad50\uc678 \ubc29\ubc95\uc740 <a href=\"https:\/\/productionscrews.com\/ko\/expert-guide-antenna-mounting-science-engineering-for-peak-performance\/\"  data-wpil-monitor-id=\"462\" target=\"_blank\">\uae30\uc874 \uac74\ubb3c\uc758 \uc625\uc0c1\uc5d0<\/a> \uc548\ud14c\ub098\uc640 \uc7a5\ube44\ub97c \uc124\uce58\ud558\ub294 \uac83\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ubb34\uc120 \uc131\ub2a5: \ub9e4\uc6b0 \uc6b0\uc218\ud558\uc9c0\ub9cc \uc81c\ud55c\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc625\uc0c1\uc740 \ub6f0\uc5b4\ub09c \ub192\uc774\ub97c \uc81c\uacf5\ud558\uc9c0\ub9cc, \uc778\uc811\ud55c \ub354 \ub192\uc740 \uac74\ubb3c\uc774\ub098 HVAC \uc720\ub2db\uacfc \uac19\uc740 \uae30\uc874 \uc625\uc0c1 \uc7a5\ube44\ub85c \uc778\ud55c \uc7a5\uc560\ubb3c, \uc2e0\ud638 \ubc18\uc0ac \ubc0f \ucc28\ub2e8\uc73c\ub85c \uc778\ud574 \uc131\ub2a5\uc774 \uc800\ud558\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9ce\uc740 \uc0c1\uc5c5\uc6a9 \uc625\uc0c1\uc5d0 \uc788\ub294 \uae08\uc18d \uad6c\uc870\ubb3c\ub3c4 PIM\uc758 \ub192\uc740 \uc704\ud5d8 \uc6d0\uc778\uc785\ub2c8\ub2e4.<\/li>\n<li>\uad6c\uc870\uc801 \ub3c4\uc804: \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ud5c8\uac00\ubc1b\uc740 \uad6c\uc870 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uc0c1\uc138 \ubd84\uc11d\uc744 \uc218\ud589\ud558\uc5ec \uac74\ubb3c\uc758 \uc625\uc0c1\uc774 \uc81c\uc548\ub41c \uc124\uce58\ubb3c\uc758 \ubb34\uac8c\uc640 \ud48d\ud558\uc911\uc744 \uacac\ub51c \uc218 \uc788\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \ucf00\uc774\ube14 \ud1b5\uacfc \ubc0f \uc7a5\ucc29 \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc704\ud55c \ubaa8\ub4e0 \uc625\uc0c1 \uad6c\uba4d\uc740 \ub204\uc218 \ubc29\uc9c0\uc640 \uac74\ubb3c\uc758 \ubb34\uacb0\uc131 \uc720\uc9c0\ub97c \uc704\ud574 \uc2e0\uc911\ud558\uac8c \ubc00\ubd09\ub418\uace0 \ubc29\uc218\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li>\uc804\ub825 \ubc0f \ubc31\ud640: \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \uc811\uadfc\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \uae30\uc874 \uac74\ubb3c\uc758 \uc804\ub825 \ubc0f \ud1b5\uc2e0 \uc778\ud504\ub77c\uc5d0 \uc5f0\uacb0\ud558\ub294 \uac83\uc774 \uc0c8\ub85c \uad6c\ucd95\ud558\ub294 \uac83\ubcf4\ub2e4 \uc27d\uc9c0\ub9cc, \uc5ec\uc804\ud788 \uc804\uc6a9 \uace0\uc804\ub825\uc120\uacfc \uc625\uc0c1\uc5d0\uc11c \uac74\ubb3c\uc758 \ud1b5\uc2e0 \uc5f0\uacb0 \uc9c0\uc810\uae4c\uc9c0 \ubcf5\uc7a1\ud55c \ub0b4\ubd80 \uad11\uc12c\uc720 \ubc30\uc120\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\uc18c\ud615 \uc140 \/ \uac70\ub9ac \uac00\uad6c<\/h3>\n<p>\uc18c\ud615 \uc140\uc740 \uac00\ub85c\ub4f1, \uc720\ud2f8\ub9ac\ud2f0 \ud3f4 \ub610\ub294 \uac74\ubb3c \uce21\uba74\uc5d0 \uc124\uce58\ub41c \uc800\uc804\ub825 \ub178\ub4dc\ub85c, \ubaa9\ud45c \uc6a9\ub7c9\uc744 \ub298\ub9ac\uace0 \ucee4\ubc84\ub9ac\uc9c0 \uaca9\ucc28\ub97c \uba54\uc6b0\uae30 \uc704\ud574 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ubb34\uc120 \uc131\ub2a5: \ub9e4\uc6b0 \uad6d\uc9c0\uc801\uc785\ub2c8\ub2e4. \ub0ae\uc740 \uc124\uce58 \ub192\uc774\uc640 \uc804\ub825 \uc218\uc900\uc73c\ub85c \uc778\ud574 \ucee4\ubc84\ub9ac\uc9c0\uac00 \uc81c\ud55c\uc801\uc774\uba70, \uc885\uc885 \ud55c \ube14\ub85d \ub610\ub294 \uadf8 \uc774\ud558\uc5d0 \uad6d\ud55c\ub429\ub2c8\ub2e4. \ubc84\uc2a4, \ub098\ubb34, \ubc00\uc9d1\ud55c \ubcf4\ud589\uc790 \uad50\ud1b5\uacfc \uac19\uc740 \uac70\ub9ac \uc218\uc900 \uc7a5\uc560\ubb3c\ub85c \uc778\ud574 \uc131\ub2a5\uc774 \ud06c\uac8c \uc601\ud5a5\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \uc6a9\ub7c9 \uc99d\ub300\uc6a9\uc774\uba70 \uad11\uc5ed \ucee4\ubc84\ub9ac\uc9c0\ub97c \uc704\ud55c \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/li>\n<li>\uad6c\uc870\uc801 \ub3c4\uc804: \uac89\ubcf4\uae30\uc640 \ub2ec\ub9ac \ubcf5\uc7a1\ud569\ub2c8\ub2e4. \uc7a5\ube44\ub294 \ub354 \uc791\uace0 \uac00\ubccd\uc9c0\ub9cc, \ubd84\uc11d\uc740 \uacb0\ucf54 \ub35c \ucca0\uc800\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uae30\uc874 \uc720\ud2f8\ub9ac\ud2f0 \ud3f4 \ub610\ub294 \uad6c\uc870\ubb3c\uc774 \ucd94\uac00 \ud48d\ud558\uc911\uc744 \uacac\ub51c \uc218 \uc788\ub294\uc9c0 \ubd84\uc11d\ud574\uc57c \ud558\uba70, \uc678\uad00\uacfc \uc9c0\uc5ed \uc870\ub2dd \ubc95\uaddc, \uacf5\uacf5 \ud1b5\ud589\uad8c \uaddc\uc815\uc744 \uc900\uc218\ud558\ub294 \uac83\ub3c4 \uc8fc\uc694 \ud504\ub85c\uc81d\ud2b8 \uc7a5\uc560\ubb3c\uc785\ub2c8\ub2e4.<\/li>\n<li>\uc804\ub825 \ubc0f \ubc31\ud640: \uc885\uc885 \uac00\uc7a5 \ud070 \ub3c4\uc804\uc785\ub2c8\ub2e4. \uc2e4\uc6a9\uc801\uc778 \uc804\uc6d0 \uacf5\uae09\uc6d0\uc744 \ucc3e\uae30 \uc704\ud574 \uac70\ub9ac \uac00\ub85c\ub4f1\uc758 \uc804\ub825 \ud68c\ub85c\ub97c \ud65c\uc6a9\ud558\ub294 \ubcf5\uc7a1\ud55c \ud611\uc0c1\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc73c\uba70, \ub3c4\uc2dc \ube14\ub85d \uc911\uc559\uc758 \uc720\ud2f8\ub9ac\ud2f0 \ud3f4\uc5d0 \uad11\uc12c\uc720 \ubc31\ud640 \uc5f0\uacb0\uc744 \ud655\ubcf4\ud558\ub294 \uac83\uc740 \uc0c1\ub2f9\ud55c \ubb3c\ub958 \ubc0f \uc7ac\uc815\uc801 \uacfc\uc81c\uc774\uba70, \ub54c\ub85c\ub294 \ubb34\uc120 \uc7a5\ube44 \ube44\uc6a9\ubcf4\ub2e4 \ub354 \ub4e4\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uc124\uce58 \uacfc\uc815 \uc138\ubd80 \ub2e8\uacc4<\/h2>\n<p>\ubb3c\ub9ac\uc801 \uc124\uce58\ub294 \uc815\ubc00\ud55c \uc77c\ub828\uc758 \uc791\uc5c5\uc73c\ub85c, \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc0ac\uc591\uc744 \uc5c4\uaca9\ud788 \uc900\uc218\ud558\ub294 \uac83\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc5b4\ub290 \ub2e8\uacc4\uc5d0\uc11c\ub4e0 \uc2e4\uc218\ub294 \uc804\uccb4 \uc2dc\uc2a4\ud15c\uc758 \ubb34\uacb0\uc131\uc744 \ud6fc\uc190\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc740 \uae30\uc220 \ub3c4\uba74\uacfc \ubaa8\ubc94 \uc0ac\ub840\uc5d0 \uc758\ud574 \uc548\ub0b4\ub418\ub294 \uae30\uc220\uc801 \uacf5\uc608\uc785\ub2c8\ub2e4.<\/p>\n<h3>1. \ud604\uc7a5 \uc900\ube44 \ubc0f \uc548\uc804<\/h3>\n<p>\uc7a5\ube44\ub97c \uac1c\ubd09\ud558\uae30 \uc804\uc5d0 \ud604\uc7a5\uc744 \uc900\ube44\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub294 \uc548\uc804\ud55c \uc791\uc5c5 \uad6c\uc5ed\uc744 \uc124\uc815\ud558\ub294 \uac83\ubd80\ud130 \uc2dc\uc791\ud558\uba70, \ucf58, \ud14c\uc774\ud504, \ud45c\uc9c0\ud310\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc811\uadfc\uc744 \ud1b5\uc81c\ud569\ub2c8\ub2e4. \ud2b9\ud788 \ub9ac\ud504\ud305 \uc791\uc5c5\uc774 \uacc4\ud68d\ub41c \uacbd\uc6b0 \ub354\uc6b1 \uc911\uc694\ud569\ub2c8\ub2e4. \ubaa8\ub4e0 \ubc30\uc1a1\ub41c \ubd80\ud488\uc740 \uc790\uc7ac \uba85\uc138\uc11c(BOM)\uc640 \ub300\uc870\ud558\uc5ec \uaf3c\uaf3c\ud788 \ud655\uc778\ud558\uace0, \ubc30\uc1a1 \uc911 \uc190\uc0c1 \uc5ec\ubd80\ub97c \uac80\uc0ac\ud574\uc57c \ud569\ub2c8\ub2e4. \ucd5c\uc885\uc801\uc73c\ub85c \ud604\uc7a5\uc5d0\uc11c \uc704\ud5d8 \ud3c9\uac00\ub97c \uc2e4\uc2dc\ud558\uc5ec \uc0c8\ub85c \ubc1c\uacac\ub418\uac70\ub098 \uc774\uc804\uc5d0 \uc608\uc0c1\ud558\uc9c0 \ubabb\ud588\ub358 \uc704\ud5d8 \uc694\uc18c\ub97c \ud30c\uc545\ud569\ub2c8\ub2e4.<\/p>\n<h3>2. \uad6c\uc870\ubb3c \ubc0f \ub9c8\uc6b4\ud2b8 \uc870\ub9bd<\/h3>\n<p>\uc774 \ub2e8\uacc4\ub294 \ud0c0\uc6cc \uc2a4\ud0e0\ub4dc\uc624\ud504 \ub610\ub294 \uc625\uc0c1 \uc2ac\ub808\ub4dc \ub4f1 \uc548\ud14c\ub098 \uc7a5\ucc29 \ud558\ub4dc\uc6e8\uc5b4\ub97c \uad6c\uc870 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ub3c4\uba74\uc5d0 \ub530\ub77c \uc870\ub9bd\ud558\ub294 \uacfc\uc815\uc785\ub2c8\ub2e4. \uc774\ub294 \uc548\uc804\uc0c1 \ub9e4\uc6b0 \uc911\uc694\ud55c \ub2e8\uacc4\uc785\ub2c8\ub2e4. \ubaa8\ub4e0 \ud558\ub4dc\uc6e8\uc5b4\ub294 \ud48d\ub3d9 \uc9c4\ub3d9\uc73c\ub85c \uc778\ud574 \ub290\uc2a8\ud574\uc9c0\uc9c0 \uc54a\ub3c4\ub85d \uc81c\uc870\uc0ac\uc758 \uc815\ud655\ud55c \uc0ac\uc591\uc5d0 \ub9de\uac8c \uc870\uc5ec\uc57c \ud569\ub2c8\ub2e4. \uc911\uc694\ud55c \uc138\ubd80 \uc0ac\ud56d \uc911 \ud558\ub098\ub294 \uc811\uc9c0 \ubc0f \uacb0\uc18d \uc9c0\uc810\uc744 \uc900\ube44\ud558\ub294 \uac83\uc73c\ub85c, \ud398\uc778\ud2b8\ub098 \ub179\uc744 \uc81c\uac70\ud558\uc5ec \uae08\uc18d \uac04 \uc811\uc18d\uc744 \uae68\ub057\ud558\uac8c \ud558\uace0, \ucd5c\uc885 \uc870\ub9bd \uc804\uc5d0 \ubc29\uccad\uc81c\ub97c \ubc1c\ub77c \uc800\ud56d\uc774 \ub0ae\uace0 \uc624\ub798 \uc9c0\uc18d\ub418\ub294 \uc804\uae30\uc801 \uacb0\uc18d\uc744 \ud655\ubcf4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h3>3. \uc548\ud14c\ub098 \ubc0f RRU \ub9ac\ud504\ud305<\/h3>\n<p>\ubb34\uac81\uace0 \ube44\uc2fc \uc548\ud14c\ub098\uc640 RRU\ub97c \ub192\uc774 \ub4e4\uc5b4\uc62c\ub9ac\uae30 \uc704\ud574\uc11c\ub294 \uc778\uc99d\ub41c \ub9ac\uae45 \uc7a5\ube44\uc640 \uc219\ub828\ub41c \uc778\ub825\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uae30\uc911\uae30 \ub610\ub294 \ud06c\ub808\uc778\uc744 \uc0ac\uc6a9\ud558\uba70, \ud558\uc911\uc758 \ud754\ub4e4\ub9bc\uc744 \uc81c\uc5b4\ud558\uace0 \ucda9\ub3cc\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ud0dc\uadf8 \ub77c\uc778\uc744 \ud56d\uc0c1 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \ub4e4\uc5b4\uc62c\ub9b0 \ud6c4\uc5d0\ub294 \uc7a5\ube44\ub97c \uc124\uce58\ud569\ub2c8\ub2e4. \uc548\ud14c\ub098\uc758 \ubc29\uc704\uac01\uc740 \uad50\uc815\ub41c \ub098\uce68\ubc18\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc815\ubc00\ud558\uac8c \uc124\uc815\ud558\uba70, \ubb34\uc120 \uc124\uacc4 \uacc4\ud68d\uc744 \ucc38\uace0\ud569\ub2c8\ub2e4. \uae30\uacc4\uc801 \uae30\uc6b8\uae30\ub294 \ub514\uc9c0\ud138 \uac01\ub3c4\uacc4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc870\uc815\ud569\ub2c8\ub2e4. RRU\ub97c \uc124\uce58\ud55c \ud6c4\uc5d0\ub294 \uc548\ud14c\ub098 \ud3ec\ud2b8\uc5d0 \uc5f0\uacb0\ud558\ub294 \uc9e7\uc740 \ubb34\uc120 \uc810\ud37c \ucf00\uc774\ube14\uc744 \ubd80\ucc29\ud574\uc57c \ud569\ub2c8\ub2e4. \ubaa8\ub4e0 \uc57c\uc678 \ubb34\uc120 \uc5f0\uacb0\uc740 \uc2b5\uae30 \uc720\uc785\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ubd80\ud2f8 \uace0\ubb34 \ub9e4\uc2a4\ud2f1\uacfc \ube44\ub2d0 \uc804\uae30 \ud14c\uc774\ud504\ub97c \uacb9\uacb9\uc774 \uac10\uc2f8 \ubc29\uc218 \ucc98\ub9ac\ud574\uc57c \ud558\uba70, \uc774\ub294 PIM \ubc0f \uc2dc\uc2a4\ud15c \uace0\uc7a5\uc758 \uc8fc\uc694 \uc6d0\uc778\uc785\ub2c8\ub2e4.<\/p>\n<h3>4. \ucf00\uc774\ube14 \ubc30\uc120 \ubc0f \uad00\ub9ac<\/h3>\n<p>\uc801\uc808\ud55c \ucf00\uc774\ube14 \uad00\ub9ac\ub294 \uc678\uad00\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc7a5\uae30\uc801\uc778 \uc2e0\ub8b0\uc131 \ud655\ubcf4\ub97c \uc704\ud574 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc11c\ub85c \ub2e4\ub978 \ucf00\uc774\ube14 \uc720\ud615(\ubb34\uc120 \uc810\ud37c, \uad11\uc12c\uc720(CPRI\/eCPRI)\uc120, DC \uc804\uc6d0 \ucf00\uc774\ube14, \uc811\uc9c0\uc120) \uac04\uc5d0\ub294 \uba85\ud655\ud55c \uad6c\ubd84\uc774 \uc720\uc9c0\ub418\uc5b4\uc57c \ud558\uba70, \uac01 \ucf00\uc774\ube14\uc740 \ucd5c\uc18c \uad7d\ud798 \ubc18\uacbd\uc744 \uc900\uc218\ud574\uc57c \ud569\ub2c8\ub2e4. \uad11\uc12c\uc720 \ub610\ub294 \ubb34\uc120 \ucf00\uc774\ube14\uc744 \uad6c\ubd80\ub9ac\uba74 \uc131\ub2a5\uc774 \uc601\uad6c\uc801\uc73c\ub85c \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucf00\uc774\ube14\uc740 UV \uc800\ud56d \ud0c0\uc774 \ub610\ub294 \ud074\ub7a8\ud504\ub85c \ud0c0\uc6cc \ub610\ub294 \ucf00\uc774\ube14 \ud2b8\ub808\uc774\uc5d0 \uc815\uae30\uc801\uc73c\ub85c \uace0\uc815\ud574\uc57c \ud558\uba70, \uc678\ubd80 \ucf00\uc774\ube14\uc5d0\ub294 \ubc18\ub4dc\uc2dc \u2018\ub4dc\ub9bd \ub8e8\ud504\u2019\ub97c \ud615\uc131\ud558\uc5ec \ube44\uac00 \uc62c \ub54c \ube57\ubb3c\uc774 \ub8e8\ud504 \ud558\ub2e8\uc5d0\uc11c \ub5a8\uc5b4\uc9c0\ub3c4\ub85d \ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uac04\ub2e8\ud55c U\uc790\ud615 \uad7d\ud798\uc740 \ube44\uac00 \ucf00\uc774\ube14\uc744 \ub530\ub77c \uc7a5\ube44\ud568\uc73c\ub85c \uc720\uc785\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"576\"><strong>\ud45c 2: \uae30\uc220 \ud604\uc7a5 \uc870\uc0ac \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"576\"><strong>\uce74\ud14c\uace0\ub9ac<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"576\"><strong>\ubb34\uc120 \ud3c9\uac00<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"576\"><\/td>\n<\/tr>\n<tr>\n<td width=\"576\"><\/td>\n<\/tr>\n<tr>\n<td width=\"576\"><strong>\uad6c\uc870\uc801<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"576\"><\/td>\n<\/tr>\n<tr>\n<td width=\"576\"><\/td>\n<\/tr>\n<tr>\n<td width=\"576\"><strong>\uc804\uc6d0 \ubc0f \uc811\uc9c0<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"576\"><\/td>\n<\/tr>\n<tr>\n<td width=\"576\"><strong>\ubc31\ud640<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"576\"><strong>\ubb3c\ub958<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>5G \uc2dc\ub300 \uace0\uae09 \uace0\ub824\uc0ac\ud56d<\/h2>\n<p>5G \ub124\ud2b8\uc6cc\ud06c, \ud2b9\ud788 Massive MIMO\uc640 \ubc00\ub9ac\ubbf8\ud130\ud30c(mmWave) \uc8fc\ud30c\uc218\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0, \uae30\uc9c0\uad6d \uc124\uce58\uc5d0 \uc0c8\ub85c\uc6b4 \uae30\uc220\uc801 \ubcf5\uc7a1\uc131\uc744 \ub3c4\uc785\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae30\uc220\uc740 \uc124\uce58 \uc815\ubc00\ub3c4\uc640 \uae30\uc220\uc5d0 \ud070 \ubcc0\ud654\ub97c \uc694\uad6c\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ub300\uaddc\ubaa8 MIMO \uc548\ud14c\ub098 \ubc30\uc5f4<\/h3>\n<p>64\uac1c \uc774\uc0c1\uc758 \uac1c\ubcc4 \uc1a1\uc218\uc2e0 \uc18c\uc790\ub97c \ud3ec\ud568\ud560 \uc218 \uc788\ub294 \ub300\uaddc\ubaa8 MIMO \uc548\ud14c\ub098\ub294 5G \uc6a9\ub7c9 \ud5a5\uc0c1\uc758 \ud575\uc2ec\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc774\ub4e4\uc758 \ubb3c\ub9ac\uc801 \ud2b9\uc131\uc740 \uc0c1\ub2f9\ud55c \uc124\uce58 \ub3c4\uc804 \uacfc\uc81c\ub97c \uc81c\uc2dc\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ubb34\uac8c\uc640 \ud48d\ud558\uc911: \uc774 \ubc30\uc5f4\uc740 4G \uc774\uc804 \uc138\ub300\ubcf4\ub2e4 \ud6e8\uc52c \ud06c\uace0 \ubb34\uac81\uae30 \ub54c\ubb38\uc5d0 \ub354 \uac15\ud55c \uc7a5\ucc29 \ud558\ub4dc\uc6e8\uc5b4\uac00 \ud544\uc694\ud558\uba70, \ub9ce\uc740 \uacbd\uc6b0 \uae30\uc874 \ud0c0\uc6cc\uc640 \uc625\uc0c1 \uad6c\uc870\ubb3c\uc744 \ubcf4\uac15\ud558\uac70\ub098 \uac15\ud654\ud558\uc5ec \uc99d\uac00\ub41c \uc815\uc801 \ubb34\uac8c\uc640 \ub3d9\uc801 \ud48d\ud558\uc911\uc744 \uacac\ub514\ub3c4\ub85d \ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li>\uc815\ud655\ud55c \uad50\uc815: 5G \ube54\ud3ec\ubc0d\uc758 \ud6a8\uacfc\ub294 \uc548\ud14c\ub098\uc758 \ubb3c\ub9ac\uc801 \ubc29\ud5a5 \uc870\uc815\uc5d0 \uc804\uc801\uc73c\ub85c \uc758\uc874\ud569\ub2c8\ub2e4. \ubc29\uc704\uac01\uacfc \uae30\uc6b8\uae30\ubfd0\ub9cc \uc544\ub2c8\ub77c, \ub864(\uc218\uc9c1)\ub3c4 \uc774\uc81c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub864\uc5d0\uc11c 1\ub3c4 \uc624\ucc28\ub9cc \uc788\uc5b4\ub3c4 \uc881\uc740 \ube54\uc774 \uc798\ubabb \ud615\uc131\ub418\uc5b4 \uc131\ub2a5\uacfc \ud6a8\uc728\uc774 \ud06c\uac8c \uc800\ud558\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc124\uce58\uc5d0\ub294 \uace0\uc815\ubc00 3\ucd95 \uce21\uc815 \ub3c4\uad6c\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-928229.jpg\" height=\"972\" width=\"1280\" class=\"alignnone size-full wp-image-2632\" alt=\"\ud2bc\ud2bc\ud55c \uae08\uc18d \uc778\ud074\ub85c\uc800\uc5d0 housed\ub41c \uc0b0\uc5c5\uc6a9 \ubcc0\uc555\uae30, \ub0c9\uac01 \ud32c\uacfc \uc804\uae30 \uc5f0\uacb0\ubd80 \ud3ec\ud568, \uc774\ub3d9\ud1b5\uc2e0 \uae30\uc9c0\uad6d\uc758 \uc548\uc815\uc801\uc778 \uc804\ub825 \uacf5\uae09\uc744 \uc704\ud574 \uc124\uacc4\ub428\" srcset=\"https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-928229.jpg 1280w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-928229-300x228.jpg 300w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-928229-768x583.jpg 768w, https:\/\/productionscrews.com\/wp-content\/uploads\/2025\/10\/pixabay-928229-16x12.jpg 16w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/> <\/p>\n<h3>\ubc00\ub9ac\ubbf8\ud130\ud30c \ubb34\uc120 \uc124\uce58<\/h3>\n<p>mmWave \ubc30\uce58, 3GPP\uc758 n257(28 GHz), n260(39 GHz), n261(24 GHz)\uc640 \uac19\uc740 \uace0\uc8fc\ud30c \ub300\uc5ed\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc740 \uba40\ud2f0\uae30\uac00\ube44\ud2b8 \uc18d\ub3c4\ub97c \ub2ec\uc131\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc774\ub4e4\uc758 \uc804\ud30c \ubb3c\ub9ac\ud559\uc740 \uc644\uc804\ud788 \ub2e4\ub978 \uc124\uce58 \uc804\ub7b5\uc744 \ud544\uc694\ub85c \ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ucc28\ub2e8\uc5d0 \ub300\ud55c \uadf9\ub2e8\uc801\uc778 \ubbfc\uac10\uc131: mmWave \uc2e0\ud638\ub294 \uc804\ud1b5\uc801\uc778 \ub77c\ub514\uc624\ud30c\ubcf4\ub2e4 \ube5b\uc5d0 \ub354 \uac00\uae5d\uac8c \uc791\uc6a9\ud569\ub2c8\ub2e4. \uc720\ub9ac, \uc78e\uc0ac\uadc0, \uc2ec\uc9c0\uc5b4 \uc778\uccb4\uc640 \uac19\uc740 \uc77c\ubc18 \uc7ac\ub8cc\uc5d0 \uc758\ud574 \uc2ec\ud558\uac8c \uc57d\ud654\ub429\ub2c8\ub2e4. \uc774 \u201c\ucc28\ub2e8\u201d \ud6a8\uacfc\ub294 \uba85\ud655\ud55c \uc2dc\uc57c\uc120\uc774 \ub2e8\uc21c\ud788 \uc120\ud638\ub418\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc885\uc885 \ud544\uc694\ud558\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc124\uce58\uc790\ub294 \uc791\uc740 \uc7a5\uc560\ubb3c\uc870\ucc28 \ud53c\ud560 \uc218 \uc788\ub3c4\ub85d \ubc30\uce58\ub97c \uc2e0\uc911\ud558\uac8c \uacc4\ud68d\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li>\uac10\uc18c\ub41c \ubc94\uc704: \uc774 \uc8fc\ud30c\uc218\uc5d0\uc11c \ub192\uc740 \uacbd\ub85c \uc190\uc2e4\uc740 mmWave \ubb34\uc120\uc758 \uc720\ud6a8 \ubc94\uc704\ub97c \uc77c\ubc18\uc801\uc778 \ub3c4\uc2dc \ud611\uace1\uc5d0\uc11c 200\ubbf8\ud130 \uc774\ud558\ub85c \uc81c\ud55c\ud569\ub2c8\ub2e4. \uc774\ub294 \uac00\ub85c\ub4f1, \uc2e0\ud638\ub4f1, \uac74\ubb3c \uc678\ubcbd\uc5d0 \uc124\uce58\ub41c \ub9e4\uc6b0 \uc870\ubc00\ud55c \ub124\ud2b8\uc6cc\ud06c \ud1a0\ud3f4\ub85c\uc9c0\ub97c \ud544\uc694\ub85c \ud558\uba70, \uae30\uc9c0\uad6d\uc744 \uc625\uc0c1\uc5d0\uc11c \uac70\ub9ac \uc218\uc900\uc73c\ub85c \uc774\ub3d9\uc2dc\ucf1c\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>5G\uc6a9 \uc804\uc6d0 \ubc0f \ub0c9\uac01<\/h3>\n<p>5G \ud65c\uc131 \uc548\ud14c\ub098(\ubb34\uc120\uacfc \uc548\ud14c\ub098\uac00 \ud1b5\ud569\ub41c \uacf3)\uc758 \uace0\uae09 \ucc98\ub9ac \ub2a5\ub825\uacfc \ub192\uc740 \uc218\uc758 \ud2b8\ub79c\uc2dc\ubc84\ub294 4G \uc218\ub3d9 \uc548\ud14c\ub098 \uc2dc\uc2a4\ud15c\uc5d0 \ube44\ud574 \uc804\ub825 \uc18c\ube44\uc640 \uc5f4 \ubc1c\uc0dd\uc774 \ud06c\uac8c \uc99d\uac00\ud558\uac8c \ub9cc\ub4ed\ub2c8\ub2e4. \uc0ac\uc774\ud2b8\uc758 DC \uc804\uc6d0 \uc124\ube44\uc640 \ubc30\ud130\ub9ac \ubc31\uc5c5\uc740 \ub354 \ub192\uc740 \ubd80\ud558\ub97c \ucc98\ub9ac\ud558\uae30 \uc704\ud574 \uc5c5\uadf8\ub808\uc774\ub4dc\uac00 \ud544\uc694\ud560 \ub54c\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc720\uc0ac\ud558\uac8c, \uc5f4 \ubc30\ucd9c\ub7c9\uc740 \ud2b9\ud788 \uc5f4 \uc81c\uac70\uac00 \uc8fc\uc694 \uc124\uacc4 \uc81c\uc57d\uc778 \uc18c\ud615 \uc140 \uc778\ud074\ub85c\uc800\uc758 \uacbd\uc6b0 \ub354 \ud6a8\uacfc\uc801\uc778 \ub0c9\uac01 \uc194\ub8e8\uc158\uc774 \uc694\uad6c\ub429\ub2c8\ub2e4.<\/p>\n<h2>\uc124\uce58 \ud6c4 \ubc0f \ud14c\uc2a4\ud2b8<\/h2>\n<p>\uc124\uce58 \uacfc\uc815\uc740 \uc0ac\uc774\ud2b8\uac00 \uc804\uc6d0\uc774 \ucf1c\uc9c0\uace0, \uad6c\uc131\ub418\uba70, \ucca0\uc800\ud558\uac8c \uc644\ub8cc\ub420 \ub54c\uae4c\uc9c0 \uc644\ub8cc\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/productionscrews.com\/ko\/ultimate-guide-precision-screws-manufacturing-from-materials-to-performance-testing\/\"  data-wpil-monitor-id=\"467\" target=\"_blank\">\ubaa8\ub4e0 \uc131\ub2a5 \uae30\uc900\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud558\uae30 \uc704\ud574 \ud14c\uc2a4\ud2b8\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/a> \uc0ac\uc591\uc11c. \uc774 \uc2dc\uc6b4\uc804 \ubc0f \ud1b5\ud569 \ub2e8\uacc4\ub294 \ud604\uc7a5\uc774 \uc2e4\uc2dc\uac04 \uace0\uac1d \ud2b8\ub798\ud53d\uc744 \ud5c8\uc6a9\ud558\uae30 \uc804\uc5d0 \ucd5c\uc885 \ud488\uc9c8 \uac80\uc0ac\ub97c \uc218\ud589\ud558\ub294 \ub2e8\uacc4\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc2dc\uc2a4\ud15c \uc2dc\uc6b4\uc804 \ubc0f \ud1b5\ud569<\/h3>\n<p>\uc774 \ub2e8\uacc4\ub294 \uc81c\uc5b4\ub41c \uc21c\uc11c\ub85c \uc7a5\ube44\uc758 \uc804\uc6d0\uc744 \ucf1c\ub294 \uac83\ubd80\ud130 \uc2dc\uc791\ub429\ub2c8\ub2e4. BBU\ub294 \ubc31\ud640 \ud68c\ub85c\uc5d0 \uc5f0\uacb0\ub418\uc5b4 \ud575\uc2ec \ub124\ud2b8\uc6cc\ud06c\uc640 \uc5f0\uacb0\uc744 \ud655\ub9bd\ud569\ub2c8\ub2e4. BBU\uc640 RRU \uac04\uc758 \uad11\uc12c\uc720 \ub9c1\ud06c(CPRI \ub610\ub294 eCPRI)\uac00 \ud65c\uc131\ud654\ub429\ub2c8\ub2e4. \uae30\uc220\uc790\ub4e4\uc740 \uc0ac\uc774\ud2b8\ubcc4 \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc640 \uad6c\uc131 \ud30c\uc77c\uc744 \ub85c\ub4dc\ud558\ub294\ub370, \uc774\ub294 \uc8fc\ud30c\uc218, \uc804\ub825 \uc218\uc900, \uc774\uc6c3 \ubaa9\ub85d\uacfc \uac19\uc740 \uc140\uc758 \uc791\ub3d9 \ub9e4\uac1c\ubcc0\uc218\ub97c \uc815\uc758\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc911\ub300\ud55c \uc131\ub2a5 \ud14c\uc2a4\ud2b8<\/h3>\n<p>\uc2dc\uc2a4\ud15c\uc774 \uad6c\uc131\ub41c \ud6c4, \uc77c\ub828\uc758 \ud14c\uc2a4\ud2b8\uac00 \uc218\ud589\ub418\uc5b4 \ubb3c\ub9ac\uc801 \uc124\uce58\uc758 \ud488\uc9c8\uc744 \uac80\uc99d\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>VSWR\/\ubc18\uc0ac \uc190\uc2e4 \uc2a4\uc715: \ubca1\ud130 \ub124\ud2b8\uc6cc\ud06c \ubd84\uc11d\uae30 (VNA)\ub294 \uc2e0\ud638\ub97c \ubb34\uc120 \uacbd\ub85c\ub85c \ubcf4\ub0b4\uace0 \ubc18\uc0ac\ub41c \uc2e0\ud638\uc758 \uc591\uc744 \uce21\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub192\uc740 VSWR(\uc804\uc555 \uc815\uc7ac\ud30c\ube44) \ub610\ub294 \ub0ae\uc740 \ubc18\uc0ac \uc190\uc2e4\uc740 \uc811\uc18d \ubd88\ub7c9, \uad6c\ubd80\ub7ec\uc9c4 \ucf00\uc774\ube14 \ub610\ub294 \uacb0\ud568\uc774 \uc788\ub294 \uc548\ud14c\ub098\uc640 \uac19\uc740 \ubb38\uc81c\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/li>\n<li>PIM \ud14c\uc2a4\ud2b8: \uc804\ubb38 PIM \ud14c\uc2a4\ud130\uac00 \ubb34\uc120 \uacbd\ub85c\uc5d0 \ub450 \uac1c\uc758 \uace0\ucd9c\ub825 \ud1a4\uc744 \uc8fc\uc785\ud558\uc5ec \uc0c1\ud638\ubcc0\uc870 \uc0dd\uc131\ubb3c\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. PIM \uc218\uc900\uc774 \ud5c8\uc6a9 \ubc94\uc704\ub97c \ucd08\uacfc\ud558\uba74 \ud300\uc740 \uc5f0\uacb0\ubd80\uc758 \ub2e8\ub2e8\ud568\uc744 \uc810\uac80\ud558\uace0 \uc678\ubd80 PIM \uc18c\uc2a4\ub97c \ucc3e\uae30 \uc704\ud574 \ub77c\uc778\uc744 \uc810\uac80\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li>\uad11\uc12c\uc720 \ud14c\uc2a4\ud2b8: \uad11 \uc2dc\uac04 \uc601\uc5ed \ubc18\uc0ac\uacc4(OTDR)\ub294 BBU\uc640 RRU \uac04\uc758 \uad11\uc12c\uc720 \uacbd\ub85c\uc758 \ubb34\uacb0\uc131\uc744 \ud14c\uc2a4\ud2b8\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\uba70, \uacfc\ub3c4\ud55c \uad74\uace1, \ubd88\ub7c9 \uc6a9\uc811 \ub610\ub294 \ub354\ub7ec\uc6b4 \ucee4\ub125\ud130\ub97c \uc2dd\ubcc4\ud569\ub2c8\ub2e4.<\/li>\n<li>\ud1b5\ud654 \ubc0f \ucc98\ub9ac\ub7c9 \ud14c\uc2a4\ud2b8: \ucd5c\uc885 \uac80\uc99d\uc740 \ud14c\uc2a4\ud2b8 \uc7a5\uce58\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc74c\uc131 \ud1b5\ud654\ub97c \uac78\uace0 \ub370\uc774\ud130 \uc18d\ub3c4 \ud14c\uc2a4\ud2b8(FTP \ub2e4\uc6b4\ub85c\ub4dc, \uc2a4\ud2b8\ub9ac\ubc0d \ube44\ub514\uc624 \ub4f1)\ub97c \uc140\uc758 \uac01 \uad6c\uc5ed\uc5d0\uc11c \uc218\ud589\ud558\ub294 \uac83\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc774\ub294 \uc0ac\uc6a9\uc790\uc758 \uad00\uc810\uc5d0\uc11c \uc0ac\uc774\ud2b8\uac00 \uae30\ub300\ud55c \ub300\ub85c \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uacfc\uc815\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<td width=\"576\"><strong>\ud45c 3: \uc8fc\uc694 \uc2dc\uc6b4\uc804 \uc2dc\ud5d8 \ub9e4\uac1c\ubcc0\uc218 \ubc0f \uc218\uc6a9 \uae30\uc900<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"576\"><strong>\ud14c\uc2a4\ud2b8 \ub9e4\uac1c\ubcc0\uc218<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"576\"><strong>\uc804\uc555 \uc815\uc7ac\ud30c\ube44 (VSWR)<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"576\"><strong>\ubc18\uc1a1 \uc190\uc2e4<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"576\"><strong>PIM (\uc218\ub3d9 \uc0c1\ud638\ubcc0\uc870)<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"576\"><strong>RSSI (\uc218\uc2e0 \uc2e0\ud638 \uac15\ub3c4 \uc9c0\ud45c)<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"576\"><strong>RSRP (\ucc38\uc870 \uc2e0\ud638 \uc218\uc2e0 \uc804\ub825)<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\ubaa8\ub4e0 \uac83\uc744 \ud558\ub098\ub85c \ubaa8\uc73c\uae30<\/h2>\n<p>\uc131\uacf5\uc801\uc778 \uae30\uc9c0\uad6d \uc124\uce58\ub294 \ub2e8\uc21c\ud55c \uac74\uc124 \uc791\uc5c5 \uc774\uc0c1\uc785\ub2c8\ub2e4; \uc774\ub294 \uc5ec\ub7ec \uacf5\ud559 \ubd84\uc57c\uc758 \ubb3c\ub9ac\uc801 \uacb0\ud569\uc785\ub2c8\ub2e4. \uc774\ub294 \ubb34\uc120 \uc8fc\ud30c\uc218 \ubb3c\ub9ac\ud559\uc5d0 \ub300\ud55c \uae4a\uc740 \uc774\ud574, \uad6c\uc870 \ubc0f \uc804\uae30 \uacf5\ud559\uc758 \uc815\ubc00\uc131, \uadf8\ub9ac\uace0 \uc815\ubcf4 \uae30\uc220\uc758 \uc815\ud655\uc131\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4. \uc2e0\uc911\ud55c \ubaa8\ub378 \uae30\ubc18\uc758 \uc0ac\uc774\ud2b8 \uc120\uc815\ubd80\ud130 \ucd5c\uc885 \ub370\uc774\ud130 \uae30\ubc18 \uc218\uc6a9 \ud14c\uc2a4\ud2b8\uae4c\uc9c0, \ubaa8\ub4e0 \ub2e8\uacc4\ub294 \uc815\ud655\ud55c \uae30\uc220 \uc6d0\uce59\uc5d0 \ub530\ub77c \uc218\ud589\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. AI \uae30\ubc18 \ucd5c\uc801\ud654\uc640 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc801\uc778 '\uadf8\ub9b0' \uae30\uc9c0\uad6d\uc5d0 \ucd08\uc810\uc744 \ub9de\ucd94\uba74\uc11c, \uc774 \ub2e4\ud559\ubb38\uc801\uc774\uace0 \uae30\uc220\uc801\uc73c\ub85c \uc815\ubc00\ud55c \uc811\uadfc\ubc95\uc740 \ubbf8\ub798 \ud1b5\uc2e0 \uc778\ud504\ub77c \uad6c\ucd95\uc5d0 \ub354\uc6b1 \uc911\uc694\ud574\uc9c8 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<ul>\n<li class=\"whitespace-normal break-words\">\uccb4\uacb0\uad6c \uc124\uce58 \ud45c\uc900 \u2013 ASTM \uad6d\uc81c <a class=\"underline\" href=\"https:\/\/www.astm.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.astm.org\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\ubcfc\ud2b8 \uc124\uce58 \ubc0f \ud1a0\ud06c \u2013 ISO <a class=\"underline\" href=\"https:\/\/www.iso.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.iso.org\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\uad6c\uc870\uc6a9 \ubcfc\ud2b8 \u2013 RCSC (\uad6c\uc870 \uc5f0\uacb0 \uc5f0\uad6c \uc704\uc6d0\ud68c) <a class=\"underline\" href=\"https:\/\/www.boltcouncil.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.boltcouncil.org\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\ubcfc\ud2b8 \uacb0\ud569 \uc124\uacc4 \u2013 ASME <a class=\"underline\" href=\"https:\/\/www.asme.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.asme.org\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\ubcfc\ud2b8 \uc870\uc784 \ubc29\ubc95 \u2013 \uc704\ud0a4\ud53c\ub514\uc544 <a class=\"underline\" href=\"https:\/\/en.wikipedia.org\/wiki\/Bolted_joint\" target=\"_blank\" rel=\"noopener\">https:\/\/en.wikipedia.org\/wiki\/Bolted_joint<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\uccb4\uacb0\uae30\uc220 \u2013 SAE \uad6d\uc81c <a class=\"underline\" href=\"https:\/\/www.sae.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.sae.org\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\uc0b0\uc5c5\uc6a9 \uccb4\uacb0\uae30\uad6c \uc5f0\uad6c\uc18c <a class=\"underline\" href=\"https:\/\/www.industrial-fasteners.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.industrial-fasteners.org\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\uad6c\uc870\uc6a9 \uac15\ucca0 \uac74\uc124 \u2013 AISC <a class=\"underline\" href=\"https:\/\/www.aisc.org\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.aisc.org\/<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\ubcfc\ud2b8 \uc124\uce58 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \u2013 ScienceDirect <a class=\"underline\" href=\"https:\/\/www.sciencedirect.com\/topics\/engineering\/bolt-tightening\" target=\"_blank\" rel=\"noopener\">https:\/\/www.sciencedirect.com\/topics\/engineering\/bolt-tightening<\/a><\/li>\n<li class=\"whitespace-normal break-words\">\uc81c\uc870 \ubc0f \uccb4\uacb0 \u2013 Thomasnet <a class=\"underline\" href=\"https:\/\/www.thomasnet.com\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.thomasnet.com\/<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>\uc140 \ud0c0\uc6cc \uc124\uce58\uc5d0 \ub300\ud55c \uc644\uc804\ud55c \uac00\uc774\ub4dc: \ub354 \ub098\uc740 \ubaa8\ubc14\uc77c \ub124\ud2b8\uc6cc\ud06c \uad6c\ucd95\ud558\uae30 \uc62c\ubc14\ub974\uac8c \uc124\uce58\ud558\ub294 \uac83\uc774 \uc911\uc694\ud55c \uc774\uc720 \uc140 \ud0c0\uc6cc\ub97c \uc62c\ubc14\ub974\uac8c \uc124\uce58\ud558\ub294 \uac83\uc740 \uac15\ub825\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ubaa8\ubc14\uc77c \ub124\ud2b8\uc6cc\ud06c\ub97c \ub9cc\ub4dc\ub294 \ub370 \uc808\ub300\uc801\uc73c\ub85c \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc774\uac83\uc740 \ubb34\uc120\ud30c \uacfc\ud559, \uac74\ucd95 \uacf5\ud559, \ucef4\ud4e8\ud130 \ub124\ud2b8\uc6cc\ud0b9\uc774 \ud55c \uacf3\uc5d0\uc11c \uacb0\ud569\ub418\ub294 \uacf3\uc785\ub2c8\ub2e4. \ub290\uc2a8\ud55c \uc5f0\uacb0 \ud558\ub098, \uc798\ubabb\ub41c \uc5f0\uacb0 \ud558\ub098\uac00 \uc804\uccb4 \ub124\ud2b8\uc6cc\ud06c\uc758 \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":2632,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[],"class_list":["post-2631","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-5g-communication-fasteners"],"_links":{"self":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/2631","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/comments?post=2631"}],"version-history":[{"count":3,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/2631\/revisions"}],"predecessor-version":[{"id":2875,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/posts\/2631\/revisions\/2875"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/media\/2632"}],"wp:attachment":[{"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/media?parent=2631"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/categories?post=2631"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/productionscrews.com\/ko\/wp-json\/wp\/v2\/tags?post=2631"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}