{"id":1909,"date":"2024-09-04T16:10:08","date_gmt":"2024-09-04T08:10:08","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=1909"},"modified":"2026-03-19T15:11:55","modified_gmt":"2026-03-19T07:11:55","slug":"14mm-electret-condenser-microphone-element-for-clear-conference","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/pt\/14mm-electret-condenser-microphone-element-for-clear-conference\/","title":{"rendered":"Elemento de microfone condensador eletreto de 14 mm para confer\u00eancia clara"},"content":{"rendered":"<h2 class=\"text-start\">Especifica\u00e7\u00f5es t\u00e9cnicas<\/h2>\n<p class=\"text-start\">Nosso cabe\u00e7ote de microfone eletreto unidirecional ECM-B1463UL34-683 combina uma sensibilidade de -34\u00b12dB com uma rela\u00e7\u00e3o sinal-ru\u00eddo de 75dB, oferecendo desempenho confi\u00e1vel em ambientes centrados em voz. Conhecido por seu isolamento de ru\u00eddo eficaz e capta\u00e7\u00e3o de som precisa, este cabe\u00e7ote de microfone \u00e9 ideal para obter sa\u00edda de \u00e1udio n\u00edtida e clara em sistemas de confer\u00eancia e equipamentos de comunica\u00e7\u00e3o.<\/p>\n<h3 class=\"pt-5 text-start\">Circuito de teste padr\u00e3o<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1911\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/standard-test-circuit_ecm-b1463ul34-683.png\" alt=\"Circuito de teste padr\u00e3o\" width=\"555\" height=\"234\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/standard-test-circuit_ecm-b1463ul34-683.png 555w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/standard-test-circuit_ecm-b1463ul34-683-300x126.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/standard-test-circuit_ecm-b1463ul34-683-18x8.png 18w\" sizes=\"auto, (max-width: 555px) 100vw, 555px\" \/><\/p>\n<p>Testado usando RL = 2,2K\u03a9, Vs = 2V e C = 1\u03bcF.<\/p>\n<h3 class=\"pt-5 text-start\">Resposta de frequ\u00eancia t\u00edpica<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1912 size-large\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/typical-frequency-response_ecm-b1463ul34-683-1024x460.png\" alt=\"Resposta de frequ\u00eancia t\u00edpica\" width=\"1024\" height=\"460\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/typical-frequency-response_ecm-b1463ul34-683-1024x460.png 1024w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/typical-frequency-response_ecm-b1463ul34-683-300x135.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/typical-frequency-response_ecm-b1463ul34-683-768x345.png 768w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/typical-frequency-response_ecm-b1463ul34-683-1536x689.png 1536w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/typical-frequency-response_ecm-b1463ul34-683-18x8.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/typical-frequency-response_ecm-b1463ul34-683-600x269.png 600w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/typical-frequency-response_ecm-b1463ul34-683.png 1651w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>A resposta de frequ\u00eancia vai de 100 Hz a 16 kHz - plana na faixa baixa, com uma leve queda na faixa m\u00e9dia, seguida por um aumento nas altas frequ\u00eancias.<\/p>\n<h3 class=\"pt-5 text-start\">Dimens\u00f5es (UNIDADE: mm)<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1910\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/appearance-dimension_ecm-b1463ul34-683.png\" alt=\"Dimens\u00e3o da apar\u00eancia\" width=\"838\" height=\"574\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/appearance-dimension_ecm-b1463ul34-683.png 838w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/appearance-dimension_ecm-b1463ul34-683-300x205.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/appearance-dimension_ecm-b1463ul34-683-768x526.png 768w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/appearance-dimension_ecm-b1463ul34-683-18x12.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/appearance-dimension_ecm-b1463ul34-683-600x411.png 600w\" sizes=\"auto, (max-width: 838px) 100vw, 838px\" \/><\/p>\n<p>C\u00e1psula de \u03a614 \u00d7 5 mm com uma malha frontal contra poeira e uma porta ac\u00fastica traseira.<\/p>","protected":false},"excerpt":{"rendered":"<p>O ECM-B1463UL34-683 \u00e9 um vers\u00e1til elemento de microfone condensador eletreto unidirecional de 14 \u00d7 6,3 mm, projetado especificamente para uso em microfones de confer\u00eancia e dispositivos de fala. Com uma sensibilidade bem equilibrada de -34dB\u00b12 e uma rela\u00e7\u00e3o sinal-ru\u00eddo de 75dB, este elemento de microfone garante captura de voz clara e intelig\u00edvel, minimizando o ru\u00eddo de fundo para clareza de \u00e1udio de n\u00edvel profissional em reuni\u00f5es e comunica\u00e7\u00f5es.<\/p>","protected":false},"featured_media":2705,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[21,16],"product_tag":[280,288,116],"class_list":{"0":"post-1909","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-ecmic","7":"product_cat-unidirectional-microphones","8":"product_cat-electret-microphones","9":"product_tag-14mm","10":"product_tag-solder-pads","11":"product_tag-vocal","13":"first","14":"instock","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product\/1909","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/comments?post=1909"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media\/2705"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media?parent=1909"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_brand?post=1909"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_cat?post=1909"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_tag?post=1909"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}