{"id":656,"date":"2024-05-11T16:13:29","date_gmt":"2024-05-11T16:13:29","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=656"},"modified":"2026-03-19T15:33:59","modified_gmt":"2026-03-19T07:33:59","slug":"walkie-talkie-microphone-capsule-9-7mm","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/es\/walkie-talkie-microphone-capsule-9-7mm\/","title":{"rendered":"C\u00e1psula de micr\u00f3fono Electret Walkie Talkie de 9,7 mm con clavijas"},"content":{"rendered":"<h2 class=\"text-start\">Especificaciones t\u00e9cnicas<\/h2>\n<p class=\"text-start\">Con direccionalidad total y un dise\u00f1o interno de doble capacitor para evitar interferencias, nuestro cabezal de micr\u00f3fono de alta sensibilidad 9745 garantiza un rendimiento superior. Utilizando componentes JFET coreanos, ofrece estabilidad y confiabilidad en cada grabaci\u00f3n.<\/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-660\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-b9745ap2.8-30rc-597.png\" alt=\"ECM-B9745AP2.8-30RC Circuito de prueba: 2,2k\u03a9 de polarizaci\u00f3n, 2V de alimentaci\u00f3n, 1\u03bcF de salida.\" width=\"525\" height=\"226\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-b9745ap2.8-30rc-597.png 525w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-b9745ap2.8-30rc-597-300x129.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-b9745ap2.8-30rc-597-18x8.png 18w\" sizes=\"auto, (max-width: 525px) 100vw, 525px\" \/><\/p>\n<p>Resistencia de polarizaci\u00f3n de 2,2k\u03a9, alimentaci\u00f3n de 2V, caperuza de salida de 1\u03bcF. Optimizado para aplicaciones de voz.<\/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-659\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-b9745ap2.8-30rc-597.png\" alt=\"ECM-B9745AP2.8-30RC Respuesta en frecuencia: Plana con disminuci\u00f3n despu\u00e9s de 2 kHz\" width=\"532\" height=\"332\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-b9745ap2.8-30rc-597.png 532w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-b9745ap2.8-30rc-597-300x187.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-b9745ap2.8-30rc-597-18x12.png 18w\" sizes=\"auto, (max-width: 532px) 100vw, 532px\" \/><\/p>\n<p>Respuesta plana con disminuci\u00f3n gradual por encima de 2 kHz.<\/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-661\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-b9745ap2.8-30rc-597.png\" alt=\"ECM-B9745AP2.8-30RC Dimensions: \u03a69.7\u00d74.5mm con malla antipolvo frontal (parte trasera sellada)\" width=\"387\" height=\"376\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-b9745ap2.8-30rc-597.png 387w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-b9745ap2.8-30rc-597-300x291.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-b9745ap2.8-30rc-597-12x12.png 12w\" sizes=\"auto, (max-width: 387px) 100vw, 387px\" \/><\/p>\n<p>\u03a69,7\u00d74,5mm con malla antipolvo frontal (dise\u00f1o trasero sellado). Equipado con clavijas de 2,8 mm, con una separaci\u00f3n de 2,5 mm.<\/p>","protected":false},"excerpt":{"rendered":"<p>La ECM-B9745AP2.8-30RC-597 es una c\u00e1psula de micr\u00f3fono electret omnidireccional de 9,7 x 4,5 mm con 2 pines, una sensibilidad de -30 dB \u00b1 2 y una relaci\u00f3n se\u00f1al-ruido (SNR) de 76 dB, ideal para la captaci\u00f3n de equipos de intercomunicaci\u00f3n comerciales.<\/p>","protected":false},"featured_media":2605,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[16,20],"product_tag":[282,109,291],"class_list":{"0":"post-656","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-intercom","11":"product_tag-pin-type","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\/656","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=656"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/es\/wp-json\/wp\/v2\/media\/2605"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/es\/wp-json\/wp\/v2\/media?parent=656"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/es\/wp-json\/wp\/v2\/product_brand?post=656"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/es\/wp-json\/wp\/v2\/product_cat?post=656"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/es\/wp-json\/wp\/v2\/product_tag?post=656"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}