{"id":548,"date":"2024-05-10T03:18:31","date_gmt":"2024-05-10T03:18:31","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=548"},"modified":"2026-03-19T15:43:46","modified_gmt":"2026-03-19T07:43:46","slug":"tws-earbuds-microphone-analog-mems","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/ko\/tws-earbuds-microphone-analog-mems\/","title":{"rendered":"\uc120\uba85\ud55c \uc74c\uc131 \ucea1\ucc98\ub97c \uc704\ud55c \uc800\uc804\ub825 MEMS \uc194\ub8e8\uc158"},"content":{"rendered":"<h2 class=\"text-start\">\uae30\uc220 \uc0ac\uc591<\/h2>\n<p class=\"text-start\">ECM-M3729T421\uc740 \uae4c\ub2e4\ub85c\uc6b4 \uc624\ub514\uc624 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud574 \uc124\uacc4\ub41c \uace0\uc131\ub2a5 \uc544\ub0a0\ub85c\uadf8 \ud0d1 \ud3ec\ud2b8 MEMS \ub9c8\uc774\ud06c\uc785\ub2c8\ub2e4. 42dBV\/Pa \u00b11dB\uc758 \uac10\ub3c4\uc640 58dB SNR\ub85c \ub113\uc740 \ub2e4\uc774\ub098\ubbf9 \ub808\uc778\uc9c0\uc5d0\uc11c \uae68\ub057\ud558\uace0 \uc77c\uad00\ub41c \uc624\ub514\uc624 \ucea1\ucc98\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc5c5\uacc4 \ucd5c\uace0 \uc218\uc900\uc758 132dB SPL \uc74c\ud5a5 \uacfc\ubd80\ud558 \ud3ec\uc778\ud2b8\ub85c \ub300\uc6a9\ub7c9 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc65c\uace1 \uc5c6\ub294 \ub179\uc74c\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc774 \ub9c8\uc774\ud06c\ub294 RF \ub0b4\uc131\uc774 \ub6f0\uc5b4\ub098 \uc548\ud14c\ub098\uc640 \uac00\uae4c\uc6b4 \uac70\ub9ac\uc5d0\uc11c \uac04\uc12d\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4. \uc791\ub3d9 \uc804\uc555 \ubc94\uc704\ub294 1.6V ~ 3.6V\ub85c \ubc30\ud130\ub9ac\ub85c \uad6c\ub3d9\ub418\ub294 \uc7a5\uce58\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. 3.76mm x 2.95mm x 1.10mm\uc758 \uc18c\ud615 \ud328\ud0a4\uc9c0\ub294 -40\u2103 ~ +100\u2103\uc5d0\uc11c \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \uc720\uc9c0\ud558\uba74\uc11c \uacf5\uac04 \uc81c\uc57d\uc774 \uc788\ub294 \uc124\uacc4\uc5d0 \uc27d\uac8c \ub9de\uc2b5\ub2c8\ub2e4.<\/p>\n<h3 class=\"text-start\">\uc751\uc6a9 \uc2dc\ub098\ub9ac\uc624<\/h3>\n<ul class=\"list-unstyled text-start\">\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>\uc2a4\ub9c8\ud2b8\ud3f0 \ubc0f \ud0dc\ube14\ub9bf: \ub192\uc740 RF \ub0b4\uc131\uacfc \ub113\uc740 \ub2e4\uc774\ub0b4\ubbf9 \ub808\uc778\uc9c0\ub85c \uc548\ud14c\ub098\uc640 \uac00\uae4c\uc6b4 \uac70\ub9ac\uc5d0\uc11c\ub3c4 \uc120\uba85\ud55c \ud1b5\ud654\uc640 \uc815\ud655\ud55c \ub179\uc74c\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>\ub9c8\uc774\ud06c \uc5b4\ub808\uc774: \uc704\uc0c1 \uc77c\uad00\uc131\uc774 \ub6f0\uc5b4\ub098\uace0 \uac10\ub3c4 \ud5c8\uc6a9 \uc624\ucc28\uac00 \uc881\uc544 \uc2a4\ub9c8\ud2b8 \uc2a4\ud53c\ucee4\uc758 \ube54\ud3ec\ubc0d \ubc0f \ub178\uc774\uc988 \uc81c\uac70\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/li>\n<li><i class=\"fa fa-check-circle me-2 text-primary\"><\/i>\ud504\ub85c\ud398\uc154\ub110 \ub808\ucf54\ub529 \ubc0f \uce74\uba54\ub77c: 132dB AOP\ub85c \ucf58\uc11c\ud2b8\uc640 \ub300\uc6a9\ub7c9 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc65c\uace1 \uc5c6\uc774 \ub179\uc74c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3 class=\"pt-5 text-start\">\uad8c\uc7a5 \uc778\ud130\ud398\uc774\uc2a4 \ud68c\ub85c<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4001 size-full\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_m3729t421.png\" alt=\"\ud45c\uc900 \ud14c\uc2a4\ud2b8 \ud68c\ub85c\" width=\"450\" height=\"240\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_m3729t421.png 450w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_m3729t421-300x160.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_m3729t421-18x10.png 18w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/p>\n<h3 class=\"pt-5 text-start\">\uc8fc\ud30c\uc218 \uc751\ub2f5 \uace1\uc120<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4002 size-full\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-m3729t421.png\" alt=\"\uc77c\ubc18\uc801\uc778 \uc8fc\ud30c\uc218 \uc751\ub2f5\" width=\"480\" height=\"290\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-m3729t421.png 480w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-m3729t421-300x181.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-m3729t421-18x12.png 18w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/p>\n<h3 class=\"pt-5 text-start\">\uce58\uc218(\ub2e8\uc704: mm)<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4003 size-full\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-m3729t421.png\" alt=\"\uc678\uad00 \uce58\uc218\" width=\"600\" height=\"280\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-m3729t421.png 600w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-m3729t421-300x140.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-m3729t421-18x8.png 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>42dBV\/Pa \u00b11dB \uac10\ub3c4, 58dB SNR, 132dB AOP\uc758 \uace0\uc131\ub2a5 \uc544\ub0a0\ub85c\uadf8 MEMS \ub9c8\uc774\ud06c. \uc2a4\ub9c8\ud2b8\ud3f0, \ud0dc\ube14\ub9bf \ubc0f \ub9c8\uc774\ud06c \uc5b4\ub808\uc774\ub97c \uc704\ud55c \ud0c1\uc6d4\ud55c RF \ub0b4\uc131 \ubc0f \uc720\ub2db \uac04 \uc77c\uad00\uc131.<\/p>","protected":false},"featured_media":3995,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[19,91],"product_tag":[708,712,710,699,711,709],"class_list":{"0":"post-548","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-ecmic","7":"product_cat-mems-microphones","8":"product_cat-analog-microphones","9":"product_tag-analog","10":"product_tag-hd-voice","11":"product_tag-high-aop","12":"product_tag-mems-mics","13":"product_tag-rf-immunity","14":"product_tag-top-port","16":"first","17":"instock","18":"shipping-taxable","19":"purchasable","20":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product\/548","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=548"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/media\/3995"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/media?parent=548"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product_brand?post=548"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product_cat?post=548"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product_tag?post=548"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}