{"id":1241,"date":"2024-07-10T16:51:31","date_gmt":"2024-07-10T08:51:31","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=1241"},"modified":"2026-03-19T15:23:33","modified_gmt":"2026-03-19T07:23:33","slug":"9-7mm-electret-condenser-microphone-element-for-headset-microphones","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/pt\/9-7mm-electret-condenser-microphone-element-for-headset-microphones\/","title":{"rendered":"Elemento de microfone condensador de eletreto de 9,7 mm para microfones de fone de ouvido"},"content":{"rendered":"<h2 class=\"text-start\">Especifica\u00e7\u00f5es t\u00e9cnicas<\/h2>\n<p class=\"text-start\">Nosso cabe\u00e7ote de microfone unidirecional 9750, produzido com um Panasonic JFET, oferece alta rela\u00e7\u00e3o sinal-ru\u00eddo, baixo ru\u00eddo e excelente reprodu\u00e7\u00e3o de som.<\/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-1243\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b9750mu48-3169.png\" alt=\"Circuito de teste padr\u00e3o\" width=\"534\" height=\"239\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b9750mu48-3169.png 534w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b9750mu48-3169-300x134.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b9750mu48-3169-18x8.png 18w\" sizes=\"auto, (max-width: 534px) 100vw, 534px\" \/><\/p>\n<p>\nCondi\u00e7\u00f5es de teste: RL = 680\u03a9, Vs = 1,5V, C = 1\u03bcF.\n<\/p>\n<h3 class=\"pt-5 text-start\">Resposta de frequ\u00eancia t\u00edpica<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1244\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b9750mu48-3169.png\" alt=\"Resposta de frequ\u00eancia t\u00edpica\" width=\"537\" height=\"342\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b9750mu48-3169.png 537w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b9750mu48-3169-300x191.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b9750mu48-3169-18x12.png 18w\" sizes=\"auto, (max-width: 537px) 100vw, 537px\" \/><\/p>\n<p>\nResposta de frequ\u00eancia: 50 Hz a 20 kHz, com aumento suave e frequ\u00eancias m\u00e9dias est\u00e1veis para uma voz clara e natural. Ligeira redu\u00e7\u00e3o ap\u00f3s 10kHz para uma audi\u00e7\u00e3o confort\u00e1vel.\n<\/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-1245\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b9750mu48-3169.png\" alt=\"Dimens\u00e3o da apar\u00eancia\" width=\"515\" height=\"349\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b9750mu48-3169.png 515w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b9750mu48-3169-300x203.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b9750mu48-3169-18x12.png 18w\" sizes=\"auto, (max-width: 515px) 100vw, 515px\" \/><\/p>\n<p>\nDimens\u00f5es da c\u00e1psula do microfone: \u00d89,7 \u00d7 5 mm. Possui uma malha frontal \u00e0 prova de poeira e um orif\u00edcio de entrada de som traseiro.<\/p>","protected":false},"excerpt":{"rendered":"<p>O ECM-B9750MU48-3169 \u00e9 uma c\u00e1psula de microfone unidirecional de 9,7 \u00d7 5 mm, com uma sensibilidade de -48dB\u00b12 e uma rela\u00e7\u00e3o sinal-ru\u00eddo de 69dB. Ele \u00e9 projetado para uso em microfones de fone de ouvido.<\/p>","protected":false},"featured_media":2501,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[16,21],"product_tag":[282,235,288],"class_list":{"0":"post-1241","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\/pt\/wp-json\/wp\/v2\/product\/1241","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=1241"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media\/2501"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media?parent=1241"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_brand?post=1241"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_cat?post=1241"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_tag?post=1241"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}