{"id":1565,"date":"2024-07-20T17:49:24","date_gmt":"2024-07-20T09:49:24","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=1565"},"modified":"2026-03-19T15:22:06","modified_gmt":"2026-03-19T07:22:06","slug":"4mm-high-sensitivity-electret-microphone-with-pins-for-long-distance-pickup","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/ko\/4mm-high-sensitivity-electret-microphone-with-pins-for-long-distance-pickup\/","title":{"rendered":"\uc7a5\uac70\ub9ac \ud53d\uc5c5\uc744 \uc704\ud55c \ud540\uc774 \uc788\ub294 4mm \uace0\uac10\ub3c4 \uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c"},"content":{"rendered":"<h2 class=\"text-start\">\uae30\uc220 \uc0ac\uc591<\/h2>\n<p class=\"text-start\">\uc18c\ub2c8\uc758 4015 \ud540 \ub9c8\uc774\ud06c \ud5e4\ub4dc\ub294 \uc7a5\uac70\ub9ac \ud53d\uc5c5\uc744 \uc704\ud55c 30dB\uc758 \uace0\uac10\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc644\uc804 \uc790\ub3d9\ud654\ub41c \uc5e3\uc9c0 \uc2e4\ub9c1\uc73c\ub85c \ub6f0\uc5b4\ub09c \ubc00\ud3d0\uc131\uacfc \ub0ae\uc740 \ubc30\uacbd \uc18c\uc74c\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<h3 class=\"pt-5 text-start\">\ud45c\uc900 \ud14c\uc2a4\ud2b8 \ud68c\ub85c<\/h3>\n<p> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1567\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b4015ap-30.png\" alt=\"\ud45c\uc900 \ud14c\uc2a4\ud2b8 \ud68c\ub85c\" width=\"546\" height=\"268\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b4015ap-30.png 546w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b4015ap-30-300x147.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b4015ap-30-18x9.png 18w\" sizes=\"auto, (max-width: 546px) 100vw, 546px\" \/> <\/p>\n<p><strong>\ud14c\uc2a4\ud2b8 \uc870\uac74:<\/strong> RL = 2.2k\u03a9, Vs = 2V, C = 1\u03bcF<\/p>\n<h3 class=\"pt-5 text-start\">\uc77c\ubc18\uc801\uc778 \uc8fc\ud30c\uc218 \uc751\ub2f5<\/h3>\n<p> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1568\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b4015ap-30.png\" alt=\"\uc77c\ubc18\uc801\uc778 \uc8fc\ud30c\uc218 \uc751\ub2f5\" width=\"552\" height=\"376\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b4015ap-30.png 552w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b4015ap-30-300x204.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b4015ap-30-18x12.png 18w\" sizes=\"auto, (max-width: 552px) 100vw, 552px\" \/> <\/p>\n<p><strong>\uc8fc\ud30c\uc218 \ubc94\uc704:<\/strong> 50Hz-20kHz <br \/>\uc751\ub2f5\uc740 1kHz\uc5d0\uc11c 3kHz \uc0ac\uc774\uc5d0\uc11c \uc57d\uac04 \ub5a8\uc5b4\uc9c0\uace0, 3kHz\uc5d0\uc11c 8kHz \uadfc\ucc98\uae4c\uc9c0 \uc0c1\uc2b9\ud55c \ud6c4 \ub354 \ub192\uc740 \uc8fc\ud30c\uc218\uc5d0\uc11c \ub864\uc624\ud504\ub429\ub2c8\ub2e4.<\/p>\n<h3 class=\"pt-5 text-start\">\uce58\uc218(\ub2e8\uc704: mm)<\/h3>\n<p> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1566\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b4015ap-30.png\" alt=\"\uc678\uad00 \uce58\uc218\" width=\"287\" height=\"408\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b4015ap-30.png 287w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b4015ap-30-211x300.png 211w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b4015ap-30-8x12.png 8w\" sizes=\"auto, (max-width: 287px) 100vw, 287px\" \/> <\/p>\n<p>\ucea1\uc290 \uce58\uc218: 4mm(\uc9c1\uacbd) \u00d7 1.5mm(\ub192\uc774). \uc55e\uba74\uc5d0\ub294 \ubc29\uc9c4 \uba54\uc2dc\uac00 \uc788\uc73c\uba70 \ub4b7\uba74\uc5d0\ub294 \uc74c\ud5a5 \ud3ec\ud2b8\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. 1.4mm \uac04\uaca9\uc758 2.8mm \ud540\uc774 \uc7a5\ucc29\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>ECM-B4015AP-30\uc740 -30dB\u00b12\uc758 \uac10\ub3c4\uc640 65dB\uc758 \uc2e0\ud638 \ub300 \uc7a1\uc74c\ube44\ub97c \uac00\uc9c4 4 \u00d7 1.5mm \uc804\ubc29\ud5a5\uc131 \ub9c8\uc774\ud06c\ub85c\ud3f0 \ucea1\uc290\uc785\ub2c8\ub2e4. \ud540 \ucee4\ub125\ud130\uac00 \uc7a5\ucc29\ub418\uc5b4 \uc788\uc5b4 \uc7a5\uac70\ub9ac \uc624\ub514\uc624 \ud53d\uc5c5 \uc7a5\uce58\uc6a9\uc73c\ub85c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"featured_media":2655,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[16,20],"product_tag":[284,229,291],"class_list":{"0":"post-1565","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-4mm","10":"product_tag-equipment","11":"product_tag-pin-type","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\/1565","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=1565"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/media\/2655"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/media?parent=1565"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product_brand?post=1565"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product_cat?post=1565"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product_tag?post=1565"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}