{"id":4154,"date":"2026-05-11T15:46:17","date_gmt":"2026-05-11T07:46:17","guid":{"rendered":"https:\/\/ecmicrophones.com\/?p=4154"},"modified":"2026-05-11T15:46:18","modified_gmt":"2026-05-11T07:46:18","slug":"electret-microphone-selection-for-wearable-and-enclosed-voice-communication-systems","status":"publish","type":"post","link":"https:\/\/ecmicrophones.com\/ko\/electret-microphone-selection-for-wearable-and-enclosed-voice-communication-systems\/","title":{"rendered":"\uc6e8\uc5b4\ub7ec\ube14 \ubc0f \ubc00\ud3d0\ud615 \uc74c\uc131 \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c\uc744 \uc704\ud55c \uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c \uc120\ud0dd"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"925\" height=\"540\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/05\/wearable-enclosed-electret-microphone-voice-communication.png\" alt=\"\uc6e8\uc5b4\ub7ec\ube14 \ubc0f \ubc00\ud3d0\ud615 \uc74c\uc131 \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c\uc6a9 \uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c\" class=\"wp-image-4156\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/05\/wearable-enclosed-electret-microphone-voice-communication.png 925w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/05\/wearable-enclosed-electret-microphone-voice-communication-300x175.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/05\/wearable-enclosed-electret-microphone-voice-communication-768x448.png 768w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/05\/wearable-enclosed-electret-microphone-voice-communication-18x12.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/05\/wearable-enclosed-electret-microphone-voice-communication-600x350.png 600w\" sizes=\"auto, (max-width: 925px) 100vw, 925px\" \/><figcaption class=\"wp-element-caption\">\uc6e8\uc5b4\ub7ec\ube14 \ubc0f \ubc00\ud3d0\ud615 \ud1b5\uc2e0 \uc7a5\uce58\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc77c\ub809\ud2b8\ub9bf \ucf58\ub374\uc11c \ub9c8\uc774\ud06c<\/figcaption><\/figure>\n<\/div>\n\n\n<p>\uc6e8\uc5b4\ub7ec\ube14 \ubc0f \ubc00\ud3d0\ud615 \uc74c\uc131 \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c\uc5d0\ub294 \uc81c\ud55c\ub41c \uc74c\ud5a5 \ubc0f \uae30\uacc4\uc801 \uc870\uac74\uc5d0\uc11c \uc548\uc815\uc801\uc778 \uc74c\uc131 \ud53d\uc5c5\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\ub294 \uc77c\ub809\ud2b8\ub9bf \ucf58\ub374\uc11c \ub9c8\uc774\ud06c\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc801\uc6a9 \ubc94\uc704<\/h2>\n\n\n\n<p>\uc774\ub7ec\ud55c \uc2dc\uc2a4\ud15c\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub9c8\uc774\ud06c \ubc30\uce58\uac00 \ubb3c\ub9ac\uc801\uc73c\ub85c \uc81c\ud55c\ub418\uace0 \uc74c\uc6d0\uacfc \uac00\uae4c\uc6b4 \uac70\ub9ac\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \uc548\uba74 \ub9c8\uc2a4\ud06c, \ud638\ud761\uae30, \ud5ec\uba67, \ud5e4\ub4dc\uc14b \ubc0f \uc784\ubca0\ub514\ub4dc \uc74c\uc131 \ubaa8\ub4c8\uacfc \uac19\uc740 \uc18c\ud615 \ud1b5\uc2e0 \uc7a5\uce58\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc8fc\uc694 \uc804\uae30 \ubc0f \uc74c\ud5a5 \ud30c\ub77c\ubbf8\ud130<\/h2>\n\n\n\n<p>\uc774\ub7ec\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c\uc758 \uc131\ub2a5\uc740 \uc8fc\ub85c \ub2e4\uc74c \ub9e4\uac1c \ubcc0\uc218\uc5d0 \uc758\ud574 \uacb0\uc815\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uac10\uad11\ub3c4:<\/strong>\u00a0\uc77c\ubc18\uc801\uc73c\ub85c \ud074\ub85c\uc988 \ud1a0\ud06c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 -38dB ~ -32dB \ubc94\uc704\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc2e0\ud638 \ub300 \uc7a1\uc74c\ube44(SNR):<\/strong>\u00a0\uc77c\ubc18\uc801\uc73c\ub85c \ucea1\uc290 \ub514\uc790\uc778\uc5d0 \ub530\ub77c 65dB ~ 78dB<\/li>\n\n\n\n<li><strong>\uc8fc\ud30c\uc218 \uc751\ub2f5:<\/strong>\u00a0\uc77c\ubc18\uc801\uc73c\ub85c 50Hz - 16kHz \uc74c\uc131 \ub300\uc5ed\ud3ed\uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc791\ub3d9 \uc804\uc555:<\/strong>\u00a0\uc77c\ubc18\uc801\uc73c\ub85c 1.5V ~ 10V DC \ubc14\uc774\uc5b4\uc2a4 \ubc94\uc704<\/li>\n\n\n\n<li><strong>\uc784\ud53c\ub358\uc2a4:<\/strong>\u00a0\uc77c\ubc18\uc801\uc73c\ub85c 1k\u03a9 ~ 3k\u03a9 \ubc94\uc704\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ucd5c\ub300 SPL:<\/strong>\u00a0\ub2e4\uc774\uc5b4\ud504\ub7a8 \uc124\uacc4\uc5d0 \ub530\ub77c \ubcf4\ud1b5 110dB ~ 130dB<\/li>\n<\/ul>\n\n\n\n<p>\uc774\ub7ec\ud55c \ud30c\ub77c\ubbf8\ud130\ub97c \ud568\uaed8 \ud3c9\uac00\ud558\uc5ec \uc2dc\uc2a4\ud15c \ub808\ubca8 \uac8c\uc778 \ubc0f \uc74c\ud5a5 \uc124\uacc4\uc640 \uc801\uc808\ud558\uac8c \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc18c\ud615 10mm \uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c \uc608\uc81c<\/h2>\n\n\n\n<p>\uc6e8\uc5b4\ub7ec\ube14 \ubc0f \ubc00\ud3d0\ud615 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc194\ub8e8\uc158\uc740&nbsp;<a href=\"https:\/\/ecmicrophones.com\/ko\/10mm-omnidirectional-electret-condenser-microphone-capsule-for-vocal-recording\/\">10mm \ubb34\uc9c0\ud5a5\uc131 \uc77c\ub809\ud2b8\ub9bf \ucf58\ub374\uc11c \ub9c8\uc774\ud06c \ucea1\uc290&nbsp;<\/a>.<\/p>\n\n\n\n<p>\ub300\ud45c\uc801\uc778 \ubaa8\ub378 \uc911 \ud558\ub098\ub294&nbsp;<strong>ECM-B1045AML36-061<\/strong>, \uc758 \uc77c\ubc18\uc801\uc778 \uc0ac\uc591\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uce58\uc218 \ud06c\uae30: 10 \u00d7 4.5mm<\/li>\n\n\n\n<li>\uac10\ub3c4: -36dB \u00b1 2<\/li>\n\n\n\n<li>SNR: 76dB<\/li>\n\n\n\n<li>\uc8fc\ud30c\uc218 \uc751\ub2f5: 50Hz - 16kHz<\/li>\n\n\n\n<li>\uc791\ub3d9 \uc804\uc555: 2V DC<\/li>\n\n\n\n<li>\uc784\ud53c\ub358\uc2a4: 2k\u03a9<\/li>\n\n\n\n<li>\ucd5c\ub300 SPL: 120dB<\/li>\n<\/ul>\n\n\n\n<p>\uc774 \uc720\ud615\uc758 \ucea1\uc290\uc740 \uc548\uc815\uc801\uc778 \uadfc\uac70\ub9ac \uc74c\uc131 \ud53d\uc5c5\uc774 \ud544\uc694\ud55c \uc18c\ud615 \uc74c\uc131 \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c\uc758 \uae30\ubcf8 \uc194\ub8e8\uc158\uc73c\ub85c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc6e8\uc5b4\ub7ec\ube14 \uc2dc\uc2a4\ud15c\uc758 \ud1b5\ud569 \uc81c\uc57d \uc870\uac74<\/h2>\n\n\n\n<p>\uc6e8\uc5b4\ub7ec\ube14 \ubc0f \ubc00\ud3d0\ud615 \uc124\uacc4\uc5d0\uc11c \ub9c8\uc774\ud06c \uc131\ub2a5\uc740 \uc804\uae30\uc801 \ud2b9\uc131\ubfd0\ub9cc \uc544\ub2c8\ub77c \uae30\uacc4\uc801 \ubc0f \uc74c\ud5a5\uc801 \ud1b5\ud569\uc5d0 \uc758\ud574\uc11c\ub3c4 \uc601\ud5a5\uc744 \ubc1b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc785 \uc704\uce58\ub97c \uae30\uc900\uc73c\ub85c \ud55c \ub9c8\uc774\ud06c \ubc30\uce58(\uc77c\ubc18\uc801\uc73c\ub85c \ubc00\ucc29 \ud1a0\ud06c \ub514\uc790\uc778\uc5d0\uc11c 2~5cm)<\/li>\n\n\n\n<li>\uc9c4\ub3d9 \ucee4\ud50c\ub9c1\uc744 \uc904\uc774\uae30 \uc704\ud55c \uae30\uacc4\uc801 \ub310\ud551<\/li>\n\n\n\n<li>\uc8fc\ud30c\uc218 \uc751\ub2f5 \uc548\uc815\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc74c\ud5a5 \ud3ec\ud2b8 \uc124\uacc4<\/li>\n\n\n\n<li>\ubc00\ud3d0\ub41c \ud658\uacbd\uc5d0\uc11c\uc758 \uacf5\uae30 \ud750\ub984 \ubc0f \ubc14\ub78c \uc18c\ub9ac \uc5b5\uc81c<\/li>\n<\/ul>\n\n\n\n<p>\uc774\ub7ec\ud55c \uc694\uc778\uc73c\ub85c \uc778\ud574 \ub370\uc774\ud130\uc2dc\ud2b8 \uc870\uac74\uc744 \ub118\uc5b4\uc11c\ub294 \uc720\ud6a8 SNR \ubc0f \uc8fc\ud30c\uc218 \uc751\ub2f5\uc5d0 \ubcc0\ud654\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uacb0\ub860<\/h2>\n\n\n\n<p>\uc6e8\uc5b4\ub7ec\ube14 \ubc0f \ubc00\ud3d0\ud615 \ud1b5\uc2e0 \uc2dc\uc2a4\ud15c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc77c\ub809\ud2b8\ub9bf \ub9c8\uc774\ud06c\ub294 \uc804\uae30 \uc0ac\uc591\uacfc \ud1b5\ud569 \uc870\uac74\uc744 \ubaa8\ub450 \uace0\ub824\ud558\uc5ec \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>ECM-B1045AML36-061\uacfc \uac19\uc740 \ud45c\uc900 10mm \ubb34\uc9c0\ud5a5\uc131 \ucea1\uc290\uc740 \uacf5\uac04 \ubc0f \uc74c\ud5a5 \uc81c\uc57d\uc774 \uc911\uc694\ud55c \uc124\uacc4 \uc694\uc18c\uc778 \uc18c\ud615 \uc74c\uc131 \ud1b5\uc2e0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uade0\ud615 \uc7a1\ud78c \uae30\uc900\uc744 \uc81c\uc2dc\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Wearable and enclosed voice communication systems require electret condenser microphones that can maintain stable speech pickup under constrained acoustic and mechanical conditions. Application Scope These systems typically include compact communication devices such as face masks, respirators, helmets, headsets, and embedded voice modules where microphone placement is physically constrained and operates at close range to the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4156,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[400],"tags":[677,679,744],"class_list":["post-4154","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-guides","tag-electret-microphone","tag-microphone-capsule","tag-voice-communication"],"_links":{"self":[{"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/posts\/4154","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/comments?post=4154"}],"version-history":[{"count":1,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/posts\/4154\/revisions"}],"predecessor-version":[{"id":4157,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/posts\/4154\/revisions\/4157"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/media\/4156"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/media?parent=4154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/categories?post=4154"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/tags?post=4154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}