{"id":1778,"date":"2024-07-29T15:22:22","date_gmt":"2024-07-29T07:22:22","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=1778"},"modified":"2026-03-19T15:16:52","modified_gmt":"2026-03-19T07:16:52","slug":"9-7mm-dual-damping-unidirectional-electret-microphone-element","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/de\/9-7mm-dual-damping-unidirectional-electret-microphone-element\/","title":{"rendered":"9,7 mm unidirektionales Elektretmikrofonelement mit doppelter D\u00e4mpfung"},"content":{"rendered":"<h2 class=\"text-start\">Technische Daten<\/h2>\n<p class=\"text-start\">Unsere unidirektionale Elektretmikrofonkapsel 9745 verf\u00fcgt \u00fcber zwei externe Kondensatoren und Entst\u00f6rungsperlen und bietet eine robuste Abschirmung gegen HF- und Hochfrequenzst\u00f6rungen.<\/p>\n<h3 class=\"pt-5 text-start\">Standardtestschaltung<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1779\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b9745ul47-647.png\" alt=\"Standardtestschaltung\" width=\"476\" height=\"209\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b9745ul47-647.png 476w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b9745ul47-647-300x132.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b9745ul47-647-18x8.png 18w\" sizes=\"auto, (max-width: 476px) 100vw, 476px\" \/><\/p>\n<p>Testbedingungen: RL = 680\u03a9, Vs = 3,3V, C = 1\u03bcF.<\/p>\n<h3 class=\"pt-5 text-start\">Typischer Frequenzgang<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1781\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b9745ul47-647.png\" alt=\"Typischer Frequenzgang\" width=\"656\" height=\"301\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b9745ul47-647.png 656w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b9745ul47-647-300x138.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b9745ul47-647-18x8.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b9745ul47-647-600x275.png 600w\" sizes=\"auto, (max-width: 656px) 100vw, 656px\" \/><\/p>\n<p>Der Frequenzgang deckt 100 Hz bis 16 kHz ab, mit einer allm\u00e4hlich ansteigenden Tendenz \u00fcber den gesamten Bereich, was eine klare und detaillierte Tonaufnahme erm\u00f6glicht.<\/p>\n<h3 class=\"pt-5 text-start\">Abmessungen (UNIT: mm)<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1780\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b9745ul47-647.png\" alt=\"Aussehen Dimension\" width=\"528\" height=\"366\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b9745ul47-647.png 528w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b9745ul47-647-300x208.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b9745ul47-647-18x12.png 18w\" sizes=\"auto, (max-width: 528px) 100vw, 528px\" \/><\/p>\n<p>Abmessungen der Mikrofonkapsel: \u00d89,7 \u00d7 4,5 mm. Mit einem staubdichten Gitter auf der Vorderseite und einem Schalleinlassloch auf der R\u00fcckseite f\u00fcr eine stabile akustische Leistung.<\/p>","protected":false},"excerpt":{"rendered":"<p>Die ECM-B9745UL47-647 ist eine 9,7 \u00d7 4,5 mm gro\u00dfe, unidirektionale Mikrofonkapsel, die f\u00fcr Konferenzmikrofone geeignet ist. Sie verf\u00fcgt \u00fcber eine Empfindlichkeit von -47 dB\u00b12 und einen Signal-Rausch-Abstand von 60 dB und gew\u00e4hrleistet so eine klare und konsistente Audioqualit\u00e4t.<\/p>","protected":false},"featured_media":2733,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[21,16],"product_tag":[282,235,288],"class_list":{"0":"post-1778","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\/de\/wp-json\/wp\/v2\/product\/1778","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecmicrophones.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ecmicrophones.com\/de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/de\/wp-json\/wp\/v2\/comments?post=1778"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/de\/wp-json\/wp\/v2\/media\/2733"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/de\/wp-json\/wp\/v2\/media?parent=1778"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/de\/wp-json\/wp\/v2\/product_brand?post=1778"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/de\/wp-json\/wp\/v2\/product_cat?post=1778"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/de\/wp-json\/wp\/v2\/product_tag?post=1778"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}