{"id":1758,"date":"2024-07-26T16:22:20","date_gmt":"2024-07-26T08:22:20","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=1758"},"modified":"2026-03-19T15:17:13","modified_gmt":"2026-03-19T07:17:13","slug":"9-7mm-unidirectional-microphone-element-for-long-distance-pickup","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/fr\/9-7mm-unidirectional-microphone-element-for-long-distance-pickup\/","title":{"rendered":"\u00c9l\u00e9ment de microphone unidirectionnel de 9,7 mm pour une prise de vue longue distance"},"content":{"rendered":"<h2 class=\"text-start\">Sp\u00e9cifications techniques<\/h2>\n<p class=\"text-start\">L'ECM-B9750UL38-SDN-L60 est une capsule de microphone unidirectionnel avec des fils de 60 mm pr\u00e9-fix\u00e9s pour une int\u00e9gration facile et efficace. Elle incorpore des condensateurs doubles et un noyau micro RF cor\u00e9en, garantissant un blindage RF sup\u00e9rieur et des performances fiables dans les environnements bruyants.<\/p>\n<p class=\"text-start\">Sa gamme de fr\u00e9quences de 50Hz~16KHz permet une capture pr\u00e9cise et directionnelle du son, ce qui en fait un excellent choix pour les syst\u00e8mes de conf\u00e9rence, les dispositifs d'isolation acoustique et les \u00e9quipements d'enregistrement professionnels. Les c\u00e2bles pr\u00e9-attach\u00e9s offrent une grande souplesse d'assemblage, r\u00e9duisant le temps d'installation et am\u00e9liorant la fiabilit\u00e9.<\/p>\n<p class=\"text-start\">Pour une option sans plomb, explorez les <a href=\"https:\/\/ecmicrophones.com\/fr\/9-7mm-unidirectional-electret-condenser-microphone-element\/\">version standard<\/a>.<\/p>\n<h3 class=\"pt-5 text-start\">Circuit d&#039;essai standard<\/h3>\n<p> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1770\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b9750ul38-sdn-l60.png\" alt=\"Circuit d&#039;essai standard\" width=\"647\" height=\"228\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b9750ul38-sdn-l60.png 647w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b9750ul38-sdn-l60-300x106.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b9750ul38-sdn-l60-18x6.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b9750ul38-sdn-l60-600x211.png 600w\" sizes=\"auto, (max-width: 647px) 100vw, 647px\" \/> <\/p>\n<p>Conditions d'essai : R\u00e9sistance de charge (RL) = 680\u03a9, Tension d'alimentation (VS) = 1,5V, Condensateur de couplage (C) = 1\u03bcF.<\/p>\n<h3 class=\"pt-5 text-start\">R\u00e9ponse en fr\u00e9quence typique<\/h3>\n<p> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1771\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b9750ul38-sdn-l60.png\" alt=\"R\u00e9ponse en fr\u00e9quence typique\" width=\"640\" height=\"263\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b9750ul38-sdn-l60.png 640w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b9750ul38-sdn-l60-300x123.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b9750ul38-sdn-l60-18x7.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b9750ul38-sdn-l60-600x247.png 600w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/> <\/p>\n<p>La r\u00e9ponse en fr\u00e9quence s'\u00e9tend de 100 Hz \u00e0 16 kHz. La courbe augmente rapidement dans la plage des basses fr\u00e9quences, se stabilise autour de 2 kHz et commence \u00e0 s'att\u00e9nuer apr\u00e8s environ 12 kHz.<\/p>\n<h3 class=\"pt-5 text-start\">Dimensions (UNIT : mm)<\/h3>\n<p> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1769\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b9750ul38-sdn-l60.png\" alt=\"Dimension d&#039;apparence\" width=\"668\" height=\"245\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b9750ul38-sdn-l60.png 668w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b9750ul38-sdn-l60-300x110.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b9750ul38-sdn-l60-18x7.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b9750ul38-sdn-l60-600x220.png 600w\" sizes=\"auto, (max-width: 668px) 100vw, 668px\" \/> <\/p>\n<p>Diam\u00e8tre : 9,7 mm ; hauteur : 5,0 mm. La face avant est recouverte d'un filet anti-poussi\u00e8re et la face arri\u00e8re comporte un orifice d'entr\u00e9e du son. Les fils de 60 mm sont pr\u00e9-soud\u00e9s pour faciliter l'int\u00e9gration.<\/p>","protected":false},"excerpt":{"rendered":"<p>Capsule de microphone unidirectionnel de 9,7 mm avec des fils de 60 mm, permettant une int\u00e9gration rapide dans les appareils audio.<\/p>","protected":false},"featured_media":2739,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[16,21],"product_tag":[282,229,290],"class_list":{"0":"post-1758","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-equipment","11":"product_tag-wire-leads","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\/1758","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=1758"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media\/2739"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media?parent=1758"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_brand?post=1758"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1758"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_tag?post=1758"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}