{"id":1026,"date":"2024-06-05T17:42:50","date_gmt":"2024-06-05T09:42:50","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&p=1026"},"modified":"2026-03-19T15:24:58","modified_gmt":"2026-03-19T07:24:58","slug":"long-distance-microphone-pickup-9-7mm","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/ko\/long-distance-microphone-pickup-9-7mm\/","title":{"rendered":"\ub9ac\ub4dc\uac00 \uc788\ub294 9.7mm \uc7a5\uac70\ub9ac \ub9c8\uc774\ud06c \ud53d\uc5c5"},"content":{"rendered":"

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

ECM-B9745AL30RC-L15\ub294 9.7 \u00d7 4.5mm \ubb34\uc9c0\ud5a5\uc131 \ub9c8\uc774\ud06c \ucea1\uc290\ub85c, 15mm \ub9ac\ub4dc\uac00 \ubbf8\ub9ac \ubd80\ucc29\ub418\uc5b4 \uc788\uc5b4 \ucef4\ud329\ud2b8\ud55c \uc870\ub9bd\uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ub514\uc790\uc778\uc740 \uace0\uc131\ub2a5\uc744 \uc720\uc9c0\ud558\uba74\uc11c \uc18c\uaddc\ubaa8 \uc7a5\uce58\uc5d0 \uc27d\uac8c \ud1b5\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

30dB \uac10\ub3c4, 20Hz ~ 16KHz\uc758 \uc8fc\ud30c\uc218 \ubc94\uc704, 74dB\uc758 \uc2e0\ud638 \ub300 \uc7a1\uc74c\ube44\ub97c \uc81c\uacf5\ud558\ub294 \uc774 \ucea1\uc290\uc740 \uc7a5\uac70\ub9ac\uc5d0\uc11c\ub3c4 \uc815\ubc00\ud558\uac8c \uc0ac\uc6b4\ub4dc\ub97c \ud3ec\ucc29\ud569\ub2c8\ub2e4. \ud55c\uad6d\ud615 RF \ub9c8\uc774\ud06c \ucf54\uc5b4\ub294 \uc548\uc815\uc801\uc774\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc624\ub514\uc624 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\ubbc0\ub85c \uc18c\ud615 \uc6d0\uaca9 \ud53d\uc5c5 \uc7a5\uce58 \ubc0f \ucf58\ub374\uc11c \ub9c8\uc774\ud06c\uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n

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

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

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

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

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

\n\uc8fc\ud30c\uc218 \uc751\ub2f5 \ubc94\uc704: 50Hz-10kHz. \ucee4\ube0c\ub294 50Hz\uc5d0\uc11c \uc57d 3kHz\uae4c\uc9c0 \ube44\uad50\uc801 \ud3c9\ud0c4\ud558\uac8c \uc720\uc9c0\ub418\ub2e4\uac00 \uc810\ucc28 \uace0\uc8fc\ud30c\uc218 \ucabd\uc73c\ub85c \uae30\uc6b8\uc5b4\uc9d1\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc800\uc74c\uc5ed\ub300\uc640 \uc911\uc74c\uc5ed\ub300\uc5d0\uc11c \uc548\uc815\uc801\uc778 \uc120\uba85\ub3c4\ub97c \uc81c\uacf5\ud558\ub294 \ub3d9\uc2dc\uc5d0 \uace0\uc74c\uc5ed\ub300\ub294 \uc790\uc5f0\uc2a4\ub7fd\uac8c \uac10\uc1e0\ud569\ub2c8\ub2e4.\n<\/p>\n

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

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

\n\uc9c1\uacbd 9.7mm, \ub192\uc774 4.5mm\uc758 \uc774 \uc7a5\uce58\ub294 \uc804\uba74\uc5d0 \ubc29\uc9c4 \uba54\uc2dc\uac00 \uc788\uace0 \uc74c\ud5a5 \ud3ec\ud2b8\uac00 \uc5c6\ub294 \ubc00\ud3d0\ud615 \ud6c4\uba74\uc774 \ud2b9\uc9d5\uc785\ub2c8\ub2e4. 15mm \ubcd1\ub82c \uc640\uc774\uc5b4\uac00 \uc0ac\uc804 \ub0a9\ub55c\ub418\uc5b4 \uc788\uc5b4 PCB \ub610\ub294 \ub9ac\ub4dc\uc5d0 \uc27d\uac8c \ud1b5\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

\uc18c\uaddc\ubaa8 \uc5b4\uc148\ube14\ub9ac\ub97c \uc704\ud55c 15mm \ub9ac\ub4dc\uac00 \ud3ec\ud568\ub41c \uc18c\ud615 9.7mm \ubb34\uc9c0\ud5a5\uc131 \ub9c8\uc774\ud06c \ucea1\uc290\uc785\ub2c8\ub2e4. \ub354 \uae34 \ub9ac\ub4dc\uc5d0 \ub300\ud574\uc11c\ub294 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc138\uc694. 100mm \ub9ac\ub4dc \ubc84\uc804<\/a>. \ubc29\uc218 \ubc84\uc804 \ub610\ub294 \ud45c\uc900 \ubc84\uc804\uc758 \uacbd\uc6b0 IP67 \ub4f1\uae09 \ubaa8\ub378<\/a> \ub610\ub294 \ubb34\uc5f0 \ubaa8\ub378<\/a>.<\/p>","protected":false},"featured_media":2589,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[20,16],"product_tag":[282,229,290],"class_list":{"0":"post-1026","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-ecmic","7":"product_cat-omnidirectional-microphones","8":"product_cat-electret-microphones","9":"product_tag-9-7mm","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\/1026","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=1026"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/media\/2589"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/media?parent=1026"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product_brand?post=1026"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product_cat?post=1026"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product_tag?post=1026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}