{"id":1608,"date":"2024-07-22T16:05:38","date_gmt":"2024-07-22T08:05:38","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&p=1608"},"modified":"2026-03-19T15:21:45","modified_gmt":"2026-03-19T07:21:45","slug":"4mm-unidirectional-electret-microphone-capsule-with-pins","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/fr\/4mm-unidirectional-electret-microphone-capsule-with-pins\/","title":{"rendered":"Capsule de microphone \u00e0 \u00e9lectret unidirectionnel de 4 mm avec broches"},"content":{"rendered":"

Sp\u00e9cifications techniques<\/h2>\n

Notre microphone \u00e0 broche unidirectionnel 4015 est dot\u00e9 de deux condensateurs, am\u00e9liorant ses capacit\u00e9s anti-interf\u00e9rences. La longueur de broche de 2,8 mm garantit un son clair et des performances fiables dans diverses applications.<\/p>\n

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

\"Circuit <\/p>\n

Conditions de test : RL = 2,2k\u03a9, Vs = 2V, C = 1\u03bcF<\/p>\n

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

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

La r\u00e9ponse s'\u00e9tend de 100 Hz \u00e0 20 kHz, avec une mont\u00e9e r\u00e9guli\u00e8re sur tout le spectre qui am\u00e9liore la clart\u00e9 et la pr\u00e9sence de la voix. Autour de 10 kHz, une \u00e9l\u00e9vation suppl\u00e9mentaire am\u00e9liore encore l'articulation des hautes fr\u00e9quences, ce qui le rend bien adapt\u00e9 \u00e0 la capture de la parole. La r\u00e9ponse plafonne bri\u00e8vement avant de s'att\u00e9nuer progressivement apr\u00e8s 16 kHz.<\/p>\n

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

\"Dimension <\/p>\n

La capsule mesure 4 mm de diam\u00e8tre et 1,5 mm de hauteur. L'avant est dot\u00e9 d'un filet anti-poussi\u00e8re et l'arri\u00e8re comprend un port acoustique. \u00c9quip\u00e9 de broches de 2,8 mm pour l'insertion dans les circuits imprim\u00e9s des microphones lavalier compacts, avec un espacement de 1,2 mm.<\/p>","protected":false},"excerpt":{"rendered":"

L'ECM-B4015UP38-YL est une capsule de microphone unidirectionnelle 4 \u00d7 1,5 mm avec une sensibilit\u00e9 de -38 dB\u00b12 et un rapport signal\/bruit de 60 dB. Elle est con\u00e7ue pour les microphones-cravates.<\/p>","protected":false},"featured_media":2681,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[16,21],"product_tag":[284,235,291],"class_list":{"0":"post-1608","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-4mm","10":"product_tag-conference","11":"product_tag-pin-type","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\/1608","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=1608"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media\/2681"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media?parent=1608"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_brand?post=1608"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1608"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_tag?post=1608"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}