{"id":1275,"date":"2024-07-10T17:36:04","date_gmt":"2024-07-10T09:36:04","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=1275"},"modified":"2026-03-19T15:23:14","modified_gmt":"2026-03-19T07:23:14","slug":"9-7mm-electret-microphone-capsule-for-video-conferencing","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/es\/9-7mm-electret-microphone-capsule-for-video-conferencing\/","title":{"rendered":"C\u00e1psula de micr\u00f3fono Electret de 9,7 mm para videoconferencias"},"content":{"rendered":"<h2 class=\"text-start\">Especificaciones t\u00e9cnicas<\/h2>\n<p class=\"text-start\">Nuestro n\u00facleo de micr\u00f3fono electret unidireccional 9745 cuenta con condensadores externos duales y perlas antiinterferencias para proteger eficazmente contra interferencias de RF y alta frecuencia. El cabezal de micr\u00f3fono totalmente blindado de 9 mm utiliza un JFET Panasonic de alta calidad, lo que garantiza un rendimiento estable y confiable.<\/p>\n<h3 class=\"pt-5 text-start\">Circuito de prueba est\u00e1ndar<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1277\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b9745ul-35.png\" alt=\"Circuito de prueba est\u00e1ndar\" width=\"510\" height=\"226\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b9745ul-35.png 510w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b9745ul-35-300x133.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b9745ul-35-18x8.png 18w\" sizes=\"auto, (max-width: 510px) 100vw, 510px\" \/><\/p>\n<p>\nCondiciones de prueba: RL = 680\u03a9, Vs = 1,5V, C = 1\u03bcF.\n<\/p>\n<h3 class=\"pt-5 text-start\">Respuesta de frecuencia t\u00edpica<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1278\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b9745ul-35.png\" alt=\"Respuesta de frecuencia t\u00edpica\" width=\"616\" height=\"257\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b9745ul-35.png 616w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b9745ul-35-300x125.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b9745ul-35-18x8.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b9745ul-35-600x250.png 600w\" sizes=\"auto, (max-width: 616px) 100vw, 616px\" \/><\/p>\n<p>\nCubre una gama de frecuencias de 100 Hz a 12 kHz. La curva muestra un aumento gradual de 100 Hz a 1 kHz, se mantiene relativamente plana entre 1 kHz y 5 kHz, y empieza a descender a partir de 5 kHz. Adecuado para aplicaciones que requieren una respuesta de frecuencias medias clara y equilibrada.\n<\/p>\n<h3 class=\"pt-5 text-start\">Dimensiones (UNIDAD: mm)<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1276\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b9745ul-35.png\" alt=\"Dimensi\u00f3n de apariencia\" width=\"611\" height=\"517\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b9745ul-35.png 611w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b9745ul-35-300x254.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b9745ul-35-14x12.png 14w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b9745ul-35-600x508.png 600w\" sizes=\"auto, (max-width: 611px) 100vw, 611px\" \/><\/p>\n<p>\nLa c\u00e1psula del micr\u00f3fono mide \u00d89,7 \u00d7 4,5 mm. Cuenta con una malla antipolvo frontal y un orificio de entrada de sonido trasero, que ofrecen un rendimiento ac\u00fastico estable para dispositivos de audio integrados.<\/p>","protected":false},"excerpt":{"rendered":"<p>El ECM-B9745UL-35 es una c\u00e1psula de micr\u00f3fono unidireccional de 9,7 \u00d7 4,5 mm con una sensibilidad de -35 dB\u00b12 y una relaci\u00f3n se\u00f1al-ruido de 56 dB. Est\u00e1 dise\u00f1ado para su uso en sistemas de videoconferencia, lo que garantiza una captura de audio clara y enfocada.<\/p>","protected":false},"featured_media":2498,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[21,16],"product_tag":[282,235,288],"class_list":{"0":"post-1275","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-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\/es\/wp-json\/wp\/v2\/product\/1275","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecmicrophones.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ecmicrophones.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/es\/wp-json\/wp\/v2\/comments?post=1275"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/es\/wp-json\/wp\/v2\/media\/2498"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/es\/wp-json\/wp\/v2\/media?parent=1275"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/es\/wp-json\/wp\/v2\/product_brand?post=1275"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/es\/wp-json\/wp\/v2\/product_cat?post=1275"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/es\/wp-json\/wp\/v2\/product_tag?post=1275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}