{"id":12050,"date":"2025-08-04T09:00:20","date_gmt":"2025-08-04T00:00:20","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/08\/04\/12050\/"},"modified":"2025-08-04T09:00:20","modified_gmt":"2025-08-04T00:00:20","slug":"a-%ea%b4%91%ed%86%b5%ec%8b%a0-1%ec%a3%bc%ec%b0%a8-%ea%b3%bc%ec%a0%9c-1-%ec%a3%bc%ed%8c%8c%ec%88%98-%eb%8c%80%ec%97%ad","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2025\/08\/04\/12050\/","title":{"rendered":"A+ \uad11\ud1b5\uc2e0 1\uc8fc\ucc28 \uacfc\uc81c – 1. \uc8fc\ud30c\uc218 \ub300\uc5ed"},"content":{"rendered":"

<\/p>\n

\ubaa9\ucc28<\/strong><\/p>\n

1. ELF(Extremely low frequency)
\n2. VF(Voice frequency)
\n3. VLF(Very Low Frequency)
\n4. LF(low frequency)
\n5. MF(medium frequency)
\n6. HF(high frequency)
\n7. VHF(very high frequency)
\n8. UHF(ultra high frequency)
\n9. SHF(super high frequency)
\n10. EHF(extreme high frequency)<\/p>\n

\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n

1. ELF(Extremely low frequency)
\n\uc9c0\uad6c \uc790\uae30\uc7a5\uc758 \ubc88\uac1c\uc640 \uc790\uc5f0\uc801 \uad50\ub780\uc5d0 \uc758\ud574 \uc0dd\uc131\ub41c\ub2e4. 3 ~ 30Hz\uc758 \uc8fc\ud30c\uc218 \uc640 \uac01\uac01 100,000 ~ 1,000km\uc758 \ud30c\uc7a5\uc744 \uac16\ub294 \uc804\uc790\uae30 \ubc29\uc0ac\uc120\uc73c\ub85c, \uc774\ub7ec\ud55c \uc7a5\ud30c\ub97c \ubc29\ucd9c \ud560 \uc218 \uc788\ub294 \uc548\ud14c\ub098\ub97c \uad6c\ucd95\ud558\uae30\uac00 \uc5b4\ub835\uae30 \ub54c\ubb38\uc5d0 ELF \uc8fc\ud30c\uc218\ub294 \uc18c\uc218\uc758 \uc778\uacf5 \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub9cc \uc0ac\uc6a9\ub418\uc5c8\ub2e4. \ud30c\uc7a5\uc774 \ub9e4\uc6b0 \uae38\uae30 \ub54c\ubb38\uc5d0 \ud070 \uc7a5\uc560\ubb3c \uc8fc\uc704\uc5d0\uc11c \ud68c\uc808 \ub420 \uc218 \uc788\uc73c\uba70 \uc0b0\ub9e5\uc774\ub098 \uc218\ud3c9\uc120\uc5d0 \uc758\ud574 \ub9c9\ud788\uc9c0 \uc54a\uace0 \uc9c0\uad6c \uace1\uc120 \uc8fc\uc704\ub97c \uc774\ub3d9\ud560 \uc218 \uc788\ub2e4. ELF \ud30c\ub294 \ud574\uc218\uc5d0 \uce68\ud22c \ud560 \uc218 \uc788\uc5b4 \uc7a0\uc218\ud568\uacfc\uc758 \ud1b5\uc2e0\uc5d0 \uc720\uc6a9\ud558\uba70 \uc77c\ubd80 \uad6d\uac00\uc5d0\uc11c\ub294 \uc7a0\uc218\ud568\uc5d0\uac8c \uc2e0\ud638\ub97c \uc804\uc1a1\ud558\uae30 \uc704\ud574 15\uff5e60km \uae38\uc774\uc758 \uc1a1\uc2e0\uae30\ub85c \uad6c\ub3d9\ub418\ub294 \uac70\ub300\ud55c \uc811\uc9c0 \uc640\uc774\uc5b4 \uc548\ud14c\ub098\ub85c \uad6c\uc131\ub41c \uad70\uc6a9 ELF \uc1a1\uc2e0\uae30\ub97c \uad6c\ucd95\ud558\uc600\ub2e4. \ub610\ud55c, \ud30c\uc774\ud504\ub77c\uc778 \uc720\uc9c0\uad00\ub9ac\uc5d0\ub3c4 \uc0ac\uc6a9\ub418\ub294\ub370 \ud30c\uc774\ud504\uc5d0 \uc0bd\uc785\ud558\ub294 \uccad\uc18c\uc7a5\uce58\uc758 \uc1a1\uc2e0\uae30\uc640 \uc218\uc2e0\uae30\uc758 \uc8fc\ud30c\uc218\ub294 \uc774 \ub300\uc5ed\uc548\uc5d0 \uc874\uc7ac\ud55c\ub2e4. \ud574\ub2f9 \uc2e0\ud638\ub97c \ud1b5\ud574 \uccad\uc18c\uc7a5\uce58\uc758 \uc704\uce58\ub97c \ud30c\uc545\ud560 \uc218 \uc788\ub2e4. ELF \uc8fc\ud30c\uc218 \ubc94\uc704\uc5d0\uc11c broadcasting \uce90\uc2a4\ud305 \ud560 \ub54c \ubc1c\uc0dd\ud558\ub294 \uc5b4\ub824\uc6c0 \uc911 \ud558\ub098\ub294 \uc548\ud14c\ub098 \uae38\uc774\uc774\ub2e4. \uc548\ud14c\ub098 \uae38\uc774\ub294 \ucd5c\uc18c\ud55c \ud30c\uc7a5\uc758 \uae38\uc774\uc758 \uc2e4\uc9c8\uc801\uc778 \ubd80\ubd84\uc774\uc5ec\uc57c \ud55c\ub2e4. \uad74\uc808\ub960\uc744 \uace0\ub824\ud558\uba74 ELF \ud30c\ub294 \uc804\uacf5\uc5d0\uc11c \ube5b\uc758 \uc18d\ub3c4\ubcf4\ub2e4 \uc57d\uac04 \ub290\ub9ac\uac8c \uc804\ud30c\ub41c\ub2e4.<\/p>\n

2. VF(Voice frequency)
\n\uc74c\uc131 \uc8fc\ud30c\uc218(VF) \ub610\ub294 \uc74c\uc131 \ub300\uc5ed\uc740 \uc624\ub514\uc624 \ubc94\uc704\uc758 \uc77c\ubd80 \ub0b4\uc5d0\uc11c \uc74c\uc131 \uc804\uc1a1\uc5d0 \uc0ac\uc6a9\ub418\uace0 \uc788\ub294 \uc8fc\ud30c\uc218 \uc911 \ud558\ub098\uc774\ub2e4.<\/p>\n

\ucd9c\ucc98 : \ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\ubaa9\ucc28 1. ELF(Extremely low frequency) 2. VF(Voice frequency) 3. VLF(Very Low Frequency) 4. LF(low frequency) 5. MF(medium frequency) 6. HF(high frequency) 7. VHF(very high frequency) 8. UHF(ultra high frequency) 9. SHF(super high frequency) 10. EHF(extreme high frequency) \ubcf8\ubb38\ub0b4\uc6a9 1. ELF(Extremely low frequency) \uc9c0\uad6c \uc790\uae30\uc7a5\uc758 \ubc88\uac1c\uc640 \uc790\uc5f0\uc801 \uad50\ub780\uc5d0 \uc758\ud574 \uc0dd\uc131\ub41c\ub2e4. 3 ~ 30Hz\uc758 \uc8fc\ud30c\uc218 \uc640 \uac01\uac01 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[4949,17422,17412,15393],"class_list":["post-12050","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-a","tag-17422","tag-17412","tag-15393"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/12050","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=12050"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/12050\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=12050"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=12050"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=12050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}