{"id":10523,"date":"2016-11-20T08:34:01","date_gmt":"2016-11-20T17:34:01","guid":{"rendered":""},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-29T15:00:00","slug":"","status":"publish","type":"post","link":"http:\/\/w3devlabs.net\/wp\/?p=10523","title":{"rendered":"[\uc815\ubcf4\ud1b5\uc2e0\uc6a9\uc5b4] \uc218\ud37c\ud5e4\ud14c\ub85c\ub2e4\uc778"},"content":{"rendered":"

superheterodyne – \uc218\ud37c\ud5e4\ud14c\ub85c\ub2e4\uc778<\/h1>\n<\/p>\n

\uc218\ud37c\ud5e4\ud14c\ub85c\ub2e4\uc778\uc740 \ubb34\uc120 \ud1b5\uc2e0\uc774\ub098 \ubc29\uc1a1\uc7a5\ube44, \ud2b9\ud788 \ub77c\ub514\uc624 \uc218\uc2e0\uae30\ub97c \uc124\uacc4\ud558\uace0 \uad6c\ucd95\ud558\ub294 \ubc29\ubc95\uc5d0 \uad00\ud55c \uc6a9\uc5b4\uc774\ub2e4. <\/p>\n

\ub54c\ub85c \uc774 \uae30\uc220\uc744 \ucc44\ud0dd\ud55c \uc218\uc2e0\uae30\ub97c “\uc218\ud37c\ud5e4\ud14c\ub85c\ub2e4\uc778” \ub610\ub294 “\uc218\ud37c\ud5f7”\uc774\ub77c\uace0\ub3c4 \ubd80\ub978\ub2e4. <\/p>\n

\ub9ce\uc740 \ubb34\uc120 \uc751\uc6a9\uc5d0\uc11c, \uc7a5\ube44\ub4e4\uc740 \uc8fc\ud30c\uc218\uc758 \ubc94\uc704 \ub610\ub294 \ub300\uc5ed \uc774\uc0c1\uc5d0\uc11c \ub3d9\uc791\ud574\uc57c \ud55c\ub2e4. <\/p>\n

\uadf8\ub7ec\ub098, \ud55c \ub300\uc5ed \uc804\uccb4\ub97c \ub300\uc0c1\uc73c\ub85c \ud558\ub294 \uac83 \ubcf4\ub2e4 \ub2e8\uc77c \uc8fc\ud30c\uc218\uc5d0\uc11c \ubcc0\uc870\ub41c \uc2e0\ud638\ub97c \ucc98\ub9ac\ud558\ub294 \uac83\uc774 \ub354 \uc26c\uc6b0\uba70, \ud2b9\ud788 \ub300\uc5ed \ub0b4\uc5d0\uc11c \ucd5c\uc0c1\uc704 \uc8fc\ud30c\uc218\uc640 \ucd5c\ud558\uc704 \uc8fc\ud30c\uc218\uac04\uc758 \ucc28\uc774\uac00 \ub9ce\uc774 \ub098\ub294 \uacbd\uc6b0\uc5d0\ub294 \ub354\uc6b1 \uadf8\ub7ec\ud558\ub2e4. <\/p>\n

\uac00\ubcc0 \uc8fc\ud30c\uc218 \ubb34\uc120 \uc7a5\ube44\ub97c \ucc98\ub9ac\ud560 \ub54c \uc774\ub7ec\ud55c \uace0\uc720\uc758 \uc5b4\ub824\uc6c0\uc744 \uadf9\ubcf5\ud558\uae30 \uc704\ud574\uc11c, \uc6d0\ud558\ub294 \ub370\uc774\ud130 \uc6b4\uc1a1 \uc2e0\ud638\uac00 \ubbf9\uc11c\ub77c\uace0 \ubd88\ub9ac\ub294 \ud68c\uc120 \ub0b4\uc758 \uac00\ubcc0 \uc8fc\ud30c\uc218 \uc624\uc2e4\ub808\uc774\ud130, \uc989 VFO\uc758 \ubcc0\uc870\ub418\uc9c0 \uc54a\uc740 \ucd9c\ub825\uacfc \uacb0\ud569\ub420 \uc218 \uc788\ub2e4. <\/p>\n

\uc774\ub7f0 \uc77c\uc774 \uc77c\uc5b4\ub098\uba74, \ucd9c\ub825\uc740 \uc785\ub825 \uc8fc\ud30c\uc218\ub4e4 \uac04\uc758 \ucc28\uc774\ub97c \uc758\ubbf8\ud558\ub294 \uace0\uc815 \uc8fc\ud30c\uc218\uc5d0\uc11c \uc0dd\uc131\ub41c\ub2e4. <\/p>\n

VFO\ub97c \uc704\ud574 \uc62c\ubc14\ub978 \ubc94\uc704\uc758 \uc8fc\ud30c\uc218\uac00 \uc120\ud0dd\ub418\uc5c8\uc744 \ub54c, \uc218\uc2e0\uae30\ub294 \ud2b9\uc815 \ub300\uc5ed \uc774\uc0c1\uc73c\ub85c \ub4e4\uc5b4\uc624\ub294 \uc2e0\ud638\ub97c \uac00\ub85c\ucc4c \uc218 \uc788\ub3c4\ub85d \uc124\uacc4\ub420 \uc218 \uc788\ub2e4. <\/p>\n

\uc608\ub97c \ub4e4\uba74, \ub9cc\uc57d \uc6d0\ud558\ub294 \uc785\ub825 \uc8fc\ud30c\uc218\uc758 \ub300\uc5ed\uc774 20~25 MHz\ub77c\uba74, VFO\uac00 29~34 MHz\uc5d0\uc11c \ubcc0\uc870\ub418\uc9c0 \uc54a\uc740 \ubc18\uc1a1\ud30c\ub97c \uc0dd\uc0b0\ud558\ub3c4\ub85d \ub9cc\ub4e4\uc5b4\uc9c8 \uc218 \uc788\ub2e4. <\/p>\n

\ub4e4\uc5b4\uc624\ub294 \uc2e0\ud638\uac00 VFO \ucd9c\ub825\uacfc \uc11e\uc600\uc744 \ub54c, \uadf8 \uacb0\uacfc\ub294 9 MHz\uc758 \uc77c\uc815\ud55c \uc8fc\ud30c\uc218\ub97c \uac00\uc9c0\ub294\ub370, \uc774\ub294 \uc785\ub825 \uc8fc\ud30c\uc218\ub4e4 \uac04\uc758 \ucc28\ub97c \uc758\ubbf8\ud55c\ub2e4. <\/p>\n

9 MHz\uc758 \ucd9c\ub825\uc740 \uc778\uc785 \uc2e0\ud638\uc758 \ubcc0\uc870 \ud2b9\uc131\uc744 \uacc4\uc18d \uc720\uc9c0\ud55c\ub2e4. <\/p>\n

\uc774 \uacbd\uc6b0, \uadf8 \uc218\uc2e0\uae30\ub294 9 MHz\uc758 \uc911\uac04 \uc8fc\ud30c\uc218\ub97c \uac16\ub294\ub2e4\uace0 \ub9d0\ud560 \uc218 \uc788\ub2e4. <\/p>\n

\uc774\ub7ec\ud55c \uc911\uac04 \uc8fc\ud30c\uc218 \uc2e0\ud638\ub294 20~25 MHz \uc0ac\uc774\uc5d0\uc11c \ubcc0\ud654\ud558\ub294 \uc8fc\ud30c\uc218\ub97c \uac16\ub294 \uc2e0\ud638\ub4e4 \ubcf4\ub2e4 \uc27d\uac8c \uc99d\ud3ed\ub418\uac70\ub098 \uc5ec\uacfc\ub420 \uc218 \uc788\ub2e4. <\/p>\n

\uc2a4\uc2a4\ub85c \ub9cc\ub4e4 \uc218 \uc788\ub294 \uac04\ub2e8\ud55c \uc218\ud37c\ud5f7 \uc774\ub860\uc5d0 \ub300\ud574 David White\uc774 \uc124\uba85\ud55c \uc790\ub8cc\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"

superheterodyne – \uc218\ud37c\ud5e4\ud14c\ub85c\ub2e4\uc778 \uc218\ud37c\ud5e4\ud14c\ub85c\ub2e4\uc778\uc740 \ubb34\uc120 \ud1b5\uc2e0\uc774\ub098 \ubc29\uc1a1\uc7a5\ube44, \ud2b9\ud788 \ub77c\ub514\uc624 \uc218\uc2e0\uae30\ub97c \uc124\uacc4\ud558\uace0 \uad6c\ucd95\ud558\ub294 \ubc29\ubc95\uc5d0 \uad00\ud55c \uc6a9\uc5b4\uc774\ub2e4. \ub54c\ub85c \uc774 \uae30\uc220\uc744 \ucc44\ud0dd\ud55c \uc218\uc2e0\uae30\ub97c “\uc218\ud37c\ud5e4\ud14c\ub85c\ub2e4\uc778” \ub610\ub294 “\uc218\ud37c\ud5f7”\uc774\ub77c\uace0\ub3c4 \ubd80\ub978\ub2e4. \ub9ce\uc740 \ubb34\uc120 \uc751\uc6a9\uc5d0\uc11c, \uc7a5\ube44\ub4e4\uc740 \uc8fc\ud30c\uc218\uc758 \ubc94\uc704 \ub610\ub294 \ub300\uc5ed \uc774\uc0c1\uc5d0\uc11c \ub3d9\uc791\ud574\uc57c \ud55c\ub2e4. \uadf8\ub7ec\ub098, \ud55c \ub300\uc5ed \uc804\uccb4\ub97c \ub300\uc0c1\uc73c\ub85c \ud558\ub294 \uac83 \ubcf4\ub2e4 \ub2e8\uc77c \uc8fc\ud30c\uc218\uc5d0\uc11c \ubcc0\uc870\ub41c \uc2e0\ud638\ub97c \ucc98\ub9ac\ud558\ub294 \uac83\uc774 \ub354 \uc26c\uc6b0\uba70, \ud2b9\ud788 \ub300\uc5ed \ub0b4\uc5d0\uc11c \ucd5c\uc0c1\uc704 … <\/p>\n

\ub354 \ubcf4\uae30 “[\uc815\ubcf4\ud1b5\uc2e0\uc6a9\uc5b4] \uc218\ud37c\ud5e4\ud14c\ub85c\ub2e4\uc778”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[5922],"tags":[5921],"class_list":["post-10523","post","type-post","status-publish","format-standard","hentry","category-5922","tag-5921","entry"],"_links":{"self":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/10523","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10523"}],"version-history":[{"count":0,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=\/wp\/v2\/posts\/10523\/revisions"}],"wp:attachment":[{"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10523"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10523"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/w3devlabs.net\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10523"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}