{"id":1573,"date":"2024-07-20T16:09:52","date_gmt":"2024-07-20T08:09:52","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&p=1573"},"modified":"2026-03-19T15:22:36","modified_gmt":"2026-03-19T07:22:36","slug":"3mm-electret-microphone-element-with-leads-for-bluetooth-headsets","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/ko\/3mm-electret-microphone-element-with-leads-for-bluetooth-headsets\/","title":{"rendered":"Bluetooth \ud5e4\ub4dc\uc14b\uc6a9 \ub9ac\ub4dc\uac00 \uc788\ub294 3mm \uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c \uc694\uc18c"},"content":{"rendered":"

\uae30\uc220 \uc0ac\uc591<\/h2>\n

ECM-B3015AL-42-L25\ub294 \ube14\ub8e8\ud22c\uc2a4 \uc774\uc5b4\ud3f0\uacfc \uac19\uc740 \uc18c\ud615 \uc7a5\uce58\uc5d0 \uc27d\uac8c \uc870\ub9bd\ud560 \uc218 \uc788\ub3c4\ub85d \uc124\uacc4\ub41c 3mm \ubb34\uc9c0\ud5a5\uc131 \ub9c8\uc774\ud06c \ucea1\uc290\uc785\ub2c8\ub2e4. \uc774 \ubc84\uc804\uc740 25mm \ub9ac\ub4dc\uac00 \ubbf8\ub9ac \ubd80\ucc29\ub418\uc5b4 \uc788\uc5b4 \uc870\ub9bd \uc2dc\uac04\uc744 \ub2e8\ucd95\ud558\uace0 \uc804\ubb38 \ub0a9\ub55c\uacfc \uc5c4\uaca9\ud55c \ud488\uc9c8 \uad00\ub9ac\ub97c \ud1b5\ud574 \uc77c\uad00\ub41c \ud488\uc9c8\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n

\uc774 \ucea1\uc290\uc740 \ub2e4\ub978 \uc81c\ud488\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \uc704\ud574 \ub9de\ucda4\ud615 \ud55c\uad6d\uc5b4 \ub9c8\uc774\ud06c \ucf54\uc5b4\uc640 \ub4c0\uc5bc \ucee4\ud328\uc2dc\ud130 \uac04\uc12d \uc800\ud56d\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubcf8\uc0b0 TOA \ub2e4\uc774\uc5b4\ud504\ub7a8\uc73c\ub85c \ub0b4\uad6c\uc131\uc774 \ud5a5\uc0c1\ub418\uc5c8\uc73c\uba70 -40\u2103\uc5d0\uc11c +85\u2103\uae4c\uc9c0 \uc548\uc815\uc801\uc778 \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n

\ub0a9\ub55c\uc744 \uc9c1\uc811 \ucc98\ub9ac\ud558\ub294 \uac83\uc744 \uc120\ud638\ud558\uac70\ub098 \ucd94\uac00 \uc0ac\uc6a9\uc790 \uc9c0\uc815\uc774 \ud544\uc694\ud55c \uace0\uac1d\uc744 \uc704\ud574 ECM-B3015AL-42<\/a> (\ube44\ub0a9\ub55c \ubc84\uc804)\ub3c4 \ub3d9\uc77c\ud55c \uc131\ub2a5\uacfc \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc694\uccad \uc2dc \ub9de\ucda4\ud615 \ub0a9\ub55c \uc11c\ube44\uc2a4\ub3c4 \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/p>\n

\ud45c\uc900 \ud14c\uc2a4\ud2b8 \ud68c\ub85c<\/h3>\n

\"\ud45c\uc900 <\/p>\n

\ud14c\uc2a4\ud2b8 \uc870\uac74: RL = 2.2k\u03a9, Vs = 2V, C = 1\u03bcF<\/p>\n

\uc77c\ubc18\uc801\uc778 \uc8fc\ud30c\uc218 \uc751\ub2f5<\/h3>\n

\"\uc77c\ubc18\uc801\uc778 <\/p>\n

\uc8fc\ud30c\uc218 \uc751\ub2f5 \ubc94\uc704\ub294 50Hz ~ 20kHz\uc785\ub2c8\ub2e4. \uace1\uc120\uc740 50~400Hz\uc5d0\uc11c \ube44\uad50\uc801 \ud3c9\ud0c4\ud55c \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud558\ub2e4\uac00 \ud558\uac15\uacfc \uc0c1\uc2b9\uc774 \ubc88\uac08\uc544 \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uc751\ub2f5\uc774 \uc0c1\uc704 \ubc94\uc704\uc5d0\uc11c \ub2e4\uc2dc \uc0c1\uc2b9\ud558\uae30 \uc804\uc5d0 5kHz\uc5d0\uc11c 14kHz \uc0ac\uc774\uc5d0\uc11c \ub354 \ub69c\ub837\ud55c \ud558\ub77d\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n

\uce58\uc218(\ub2e8\uc704: mm)<\/h3>\n

\"\uc678\uad00 <\/p>\n

\ucea1\uc290\uc758 \ud06c\uae30\ub294 \uc9c1\uacbd 3mm, \ub192\uc774 1.5mm\uc774\uba70 \uc804\uba74 \uba3c\uc9c0\ub9dd\uacfc \ubc00\ud3d0\ub41c \ud6c4\uba74\uc774 \ud2b9\uc9d5\uc785\ub2c8\ub2e4. \uc27d\uac8c \ud1b5\ud569\ud560 \uc218 \uc788\ub3c4\ub85d 25mm \ubcd1\ub82c \ub9ac\ub4dc\uc120 \ud55c \uc30d\uc774 \uc0ac\uc804 \ub0a9\ub55c\ub418\uc5b4 \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

3mm \ubb34\uc9c0\ud5a5\uc131 \ub9c8\uc774\ud06c \ucea1\uc290\uacfc 25mm \ub9ac\ub4dc\uac00 \ubbf8\ub9ac \ubd80\ucc29\ub418\uc5b4 \uc788\uc5b4 \uc27d\uac8c \ud1b5\ud569\ud560 \uc218 \uc788\uc73c\uba70 \ube14\ub8e8\ud22c\uc2a4 \uc774\uc5b4\ud3f0 \ubc0f \uc18c\ud615 \uc7a5\uce58\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>","protected":false},"featured_media":2646,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[16,20],"product_tag":[285,229,290],"class_list":{"0":"post-1573","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-ecmic","7":"product_cat-electret-microphones","8":"product_cat-omnidirectional-microphones","9":"product_tag-3mm","10":"product_tag-equipment","11":"product_tag-wire-leads","13":"first","14":"instock","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product\/1573","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/comments?post=1573"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/media\/2646"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/media?parent=1573"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product_brand?post=1573"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product_cat?post=1573"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product_tag?post=1573"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}