{"id":1236,"date":"2024-07-08T18:04:34","date_gmt":"2024-07-08T10:04:34","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&p=1236"},"modified":"2026-03-19T15:23:59","modified_gmt":"2026-03-19T07:23:59","slug":"9-7mm-unidirectional-electret-condenser-microphone-insert-for-voice-amplifier","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/fr\/9-7mm-unidirectional-electret-condenser-microphone-insert-for-voice-amplifier\/","title":{"rendered":"Insert de microphone \u00e0 condensateur \u00e9lectrique unidirectionnel de 9,7 mm pour amplificateur vocal"},"content":{"rendered":"

Sp\u00e9cifications techniques<\/h2>\n

Notre t\u00eate de microphone unidirectionnelle 9750 offre un son de haute qualit\u00e9 avec une excellente r\u00e9duction du bruit, une r\u00e9sistance aux interf\u00e9rences et des effets de suppression du bruit.<\/p>\n

Circuit d'essai standard<\/h3>\n

\"Circuit<\/p>\n

Conditions d'essai : R\u00e9sistance de charge (RL) = 680\u03a9, Tension d'alimentation (VS) = 1,5V, Condensateur de couplage (C) = 1\u03bcF.<\/p>\n

R\u00e9ponse en fr\u00e9quence typique<\/h3>\n

\"R\u00e9ponse<\/p>\n

\nR\u00e9ponse en fr\u00e9quence : 100Hz-10kHz. La courbe montre une mont\u00e9e de 100 Hz \u00e0 environ 1 kHz, suivie d'un milieu de gamme relativement plat et l\u00e9g\u00e8rement ascendant. Une l\u00e9g\u00e8re d\u00e9croissance s'amorce vers 5 kHz.\n<\/p>\n

Dimensions (UNIT : mm)<\/h3>\n

\"Dimension<\/p>\n

\nDiam\u00e8tre : 9,7 mm ; hauteur : 5,0 mm. La face avant est \u00e9quip\u00e9e d'un filet anti-poussi\u00e8re, tandis que la face arri\u00e8re comprend un port de prise de son.<\/p>","protected":false},"excerpt":{"rendered":"

L'ECM-F9750UL-51 est une capsule de microphone unidirectionnelle mesurant 9,7 \u00d7 5 mm, avec une sensibilit\u00e9 de -51 dB\u00b12 et un rapport signal\/bruit de 58 dB. Elle est principalement utilis\u00e9e dans les casques et les m\u00e9gaphones port\u00e9s \u00e0 la taille, offrant une capture audio claire et cibl\u00e9e pour ces applications.<\/p>","protected":false},"featured_media":2511,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[16,21],"product_tag":[282,235,288],"class_list":{"0":"post-1236","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\/fr\/wp-json\/wp\/v2\/product\/1236","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/comments?post=1236"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media\/2511"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media?parent=1236"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_brand?post=1236"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1236"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_tag?post=1236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}