{"id":1791,"date":"2024-07-29T16:10:36","date_gmt":"2024-07-29T08:10:36","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=1791"},"modified":"2026-03-19T15:16:30","modified_gmt":"2026-03-19T07:16:30","slug":"9-7mm-omnidirectional-microphone-element-for-voice-recognition","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/pt\/9-7mm-omnidirectional-microphone-element-for-voice-recognition\/","title":{"rendered":"Elemento de microfone omnidirecional de 9,7 mm para reconhecimento de voz"},"content":{"rendered":"<h2 class=\"text-start\">Especifica\u00e7\u00f5es t\u00e9cnicas<\/h2>\n<p class=\"text-start\">Nossa c\u00e1psula de microfone omnidirecional 9745 oferece alta sensibilidade e recursos antiinterfer\u00eancia, garantindo desempenho est\u00e1vel e confi\u00e1vel.<\/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-1793\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-f9745al36-186.jpg\" alt=\"Circuito de teste padr\u00e3o\" width=\"750\" height=\"400\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-f9745al36-186.jpg 750w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-f9745al36-186-300x160.jpg 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-f9745al36-186-18x10.jpg 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-f9745al36-186-600x320.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>\n<p>Medido em condi\u00e7\u00f5es padr\u00e3o: RL = 2,2k\u03a9, Vs = 2V, 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 size-full wp-image-1794\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-f9745al36-186.jpg\" alt=\"Resposta de frequ\u00eancia t\u00edpica\" width=\"750\" height=\"400\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-f9745al36-186.jpg 750w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-f9745al36-186-300x160.jpg 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-f9745al36-186-18x10.jpg 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-f9745al36-186-600x320.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>\n<p>Resposta plana de 50 Hz a 2 kHz, subindo entre 2 kHz e 5 kHz at\u00e9 um pico, seguido por uma redu\u00e7\u00e3o gradual em dire\u00e7\u00e3o a 20 kHz - ideal para capturar frequ\u00eancias m\u00e9dias e altas n\u00edtidas.<\/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-1792\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-f9745al36-186.jpg\" alt=\"Dimens\u00e3o da apar\u00eancia\" width=\"750\" height=\"400\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-f9745al36-186.jpg 750w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-f9745al36-186-300x160.jpg 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-f9745al36-186-18x10.jpg 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-f9745al36-186-600x320.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>\n<p>C\u00e1psula de \u00d89,7 \u00d7 4,5 mm com malha frontal \u00e0 prova de poeira e parte traseira vedada sem porta ac\u00fastica para melhorar o isolamento.<\/p>","protected":false},"excerpt":{"rendered":"<p>O ECM-F9745AL36-186 \u00e9 uma c\u00e1psula de microfone omnidirecional de 9,7 \u00d7 4,5 mm, adequada para aplica\u00e7\u00f5es de reconhecimento de voz. Ele apresenta uma sensibilidade de -36dB\u00b12 e uma rela\u00e7\u00e3o sinal-ru\u00eddo de 65dB, garantindo captura de \u00e1udio precisa e clara.<\/p>","protected":false},"featured_media":2753,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[16,20],"product_tag":[282,229,288],"class_list":{"0":"post-1791","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-ecmic","7":"product_cat-electret-microphones","8":"product_cat-omnidirectional-microphones","9":"product_tag-9-7mm","10":"product_tag-equipment","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\/1791","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=1791"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media\/2753"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media?parent=1791"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_brand?post=1791"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_cat?post=1791"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_tag?post=1791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}