{"id":836,"date":"2024-05-24T14:40:43","date_gmt":"2024-05-24T06:40:43","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=836"},"modified":"2026-03-19T15:28:47","modified_gmt":"2026-03-19T07:28:47","slug":"9-7mm-unidirectional-electret-condenser-microphone-element-for-wireless-conference","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/ko\/9-7mm-unidirectional-electret-condenser-microphone-element-for-wireless-conference\/","title":{"rendered":"\ubb34\uc120 \ud68c\uc758\uc6a9 9.7mm \ub2e8\ubc29\ud5a5 \uc77c\ub809\ud2b8\ub9bf \ucf58\ub374\uc11c \ub9c8\uc774\ud06c \uc694\uc18c"},"content":{"rendered":"<h2 class=\"text-start\">\uae30\uc220 \uc0ac\uc591<\/h2>\n<p class=\"text-start\">\ub2f9\uc0ac\uc758 \ub2e8\ubc29\ud5a5 9750 \ub9c8\uc774\ud06c \ud5e4\ub4dc\ub294 \ub4c0\uc5bc \ucee4\ud328\uc2dc\ud130\uc640 \uac04\uc12d \ubc29\uc9c0 \uc790\uae30 \ube44\ub4dc\ub97c \ud2b9\uc9d5\uc73c\ub85c \ud558\uc5ec RF \uac04\uc12d\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ucc28\ub2e8\ud569\ub2c8\ub2e4. \uace0\ud488\uc9c8\uc758 \ud55c\uad6d RF JFET\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc548\uc815\uc801\uc774\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc131\ub2a5\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-840\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-770.jpg\" alt=\"ECM-770 \ud45c\uc900 \ud14c\uc2a4\ud2b8 \ud68c\ub85c: 680\u03a9 \ubd80\ud558, 1.5V \uacf5\uae09, 1\u03bcF \ucd9c\ub825\" width=\"626\" height=\"250\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-770.jpg 626w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-770-300x120.jpg 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-770-18x7.jpg 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-770-600x240.jpg 600w\" sizes=\"auto, (max-width: 626px) 100vw, 626px\" \/><\/p>\n<p>680\u03a9 \ubd80\ud558 \uc800\ud56d, 1.5V DC \uacf5\uae09 \uc7a5\uce58 \ubc0f 1\u03bcF \ucee4\ud50c\ub9c1 \ucee4\ud328\uc2dc\ud130\ub85c \ud14c\uc2a4\ud2b8\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/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-841\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-770.jpg\" alt=\"ECM-770 \uc8fc\ud30c\uc218 \uc751\ub2f5 \uace1\uc120\" width=\"660\" height=\"250\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-770.jpg 660w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-770-300x114.jpg 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-770-18x7.jpg 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-770-600x227.jpg 600w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><\/p>\n<p>\uc8fc\ud30c\uc218 \uc751\ub2f5\uc740 100Hz\uc5d0\uc11c 500Hz\uae4c\uc9c0 \uc0c1\uc2b9\ud55c \ud6c4 \uc57d 8kHz\uae4c\uc9c0 \ube44\uad50\uc801 \ud3c9\ud0c4\ud558\uac8c \uc720\uc9c0\ub418\ub2e4\uac00 \uac10\uc18c\ud558\uae30 \uc2dc\uc791\ud569\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-839\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-770.jpg\" alt=\"ECM-770\uc758 \uce58\uc218: \u03a69.7\u00d75mm\" width=\"500\" height=\"316\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-770.jpg 500w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-770-300x190.jpg 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-770-18x12.jpg 18w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/p>\n<p>\u03a69.7 \u00d7 5mm \ud06c\uae30\uc758 \ucef4\ud329\ud2b8\ud55c \ucea1\uc290\ub85c, \uc804\uba74 \ubc29\uc9c4\ub9dd\uacfc \ud6c4\uba74 \uc74c\ud5a5 \uc720\uc785\uad6c\uac00 \ud2b9\uc9d5\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>ECM-770\uc740 \ucee8\ud37c\ub7f0\uc2a4 \ub9c8\uc774\ud06c \ubc0f \ub77c\ud3a0 \ub9c8\uc774\ud06c\uc640 \uac19\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud574 \uc124\uacc4\ub41c 9.7 \u00d7 5mm \ub2e8\ubc29\ud5a5 \ub9c8\uc774\ud06c \ucea1\uc290\uc785\ub2c8\ub2e4. -38dB\u00b12\uc758 \uac10\ub3c4\uc640 60dB\uc758 \uc2e0\ud638 \ub300 \uc7a1\uc74c\ube44\ub85c \uace0\ud488\uc9c8 \uc624\ub514\uc624 \uc131\ub2a5\uc744 \uc704\ud55c \uc120\uba85\ud55c \uc0ac\uc6b4\ub4dc \ucea1\ucc98\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>","protected":false},"featured_media":2603,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[16,21],"product_tag":[282,235,288],"class_list":{"0":"post-836","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-ecmic","7":"product_cat-electret-microphones","8":"product_cat-unidirectional-microphones","9":"product_tag-9-7mm","10":"product_tag-conference","11":"product_tag-solder-pads","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\/836","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=836"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/media\/2603"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/media?parent=836"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product_brand?post=836"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product_cat?post=836"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/ko\/wp-json\/wp\/v2\/product_tag?post=836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}