{"id":1026,"date":"2024-06-05T17:42:50","date_gmt":"2024-06-05T09:42:50","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=1026"},"modified":"2026-03-19T15:24:58","modified_gmt":"2026-03-19T07:24:58","slug":"long-distance-microphone-pickup-9-7mm","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/it\/long-distance-microphone-pickup-9-7mm\/","title":{"rendered":"Pickup microfonico a lunga distanza da 9,7 mm con conduttori"},"content":{"rendered":"<h2 class=\"text-start\">Specifiche tecniche<\/h2>\n<p class=\"text-start\">L'ECM-B9745AL30RC-L15 \u00e8 una capsula microfonica omnidirezionale da 9,7 \u00d7 4,5 mm ottimizzata per l'assemblaggio compatto con conduttori da 15 mm pre-attaccati. Questo design facilita l'integrazione in dispositivi di piccole dimensioni, pur mantenendo prestazioni elevate.<\/p>\n<p class=\"text-start\">Con una sensibilit\u00e0 di -30dB, una gamma di frequenze da 20Hz a 16KHz e un rapporto segnale\/rumore di 74dB, la capsula cattura il suono con precisione su lunghe distanze. Il nucleo microfonico coreano a radiofrequenza garantisce prestazioni audio stabili e affidabili, rendendolo un'ottima soluzione per i dispositivi di ripresa remota compatti e i microfoni a condensatore.<\/p>\n<h3 class=\"pt-5 text-start\">Circuito di prova standard<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1027\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/standard-test-circuit_ecm-b9745al30rc-l15.jpg\" alt=\"Circuito di prova standard\" width=\"750\" height=\"400\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/standard-test-circuit_ecm-b9745al30rc-l15.jpg 750w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/standard-test-circuit_ecm-b9745al30rc-l15-300x160.jpg 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/standard-test-circuit_ecm-b9745al30rc-l15-18x10.jpg 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/standard-test-circuit_ecm-b9745al30rc-l15-600x320.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>\n<p>\nCondizioni di prova: RL = 2,2K\u03a9, Vs = 2V, C = 1\u03bcF.\n<\/p>\n<h3 class=\"pt-5 text-start\">Risposta in frequenza tipica<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1029\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/typical-frequency-response_ecm-b9745al30rc-l15.jpg\" alt=\"Risposta in frequenza tipica\" width=\"750\" height=\"400\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/typical-frequency-response_ecm-b9745al30rc-l15.jpg 750w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/typical-frequency-response_ecm-b9745al30rc-l15-300x160.jpg 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/typical-frequency-response_ecm-b9745al30rc-l15-18x10.jpg 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/typical-frequency-response_ecm-b9745al30rc-l15-600x320.jpg 600w\" sizes=\"auto, (max-width: 750px) 100vw, 750px\" \/><\/p>\n<p>\nGamma di risposta in frequenza: 50Hz-10kHz. La curva rimane relativamente piatta da 50Hz a circa 3kHz, per poi attenuarsi gradualmente verso le frequenze pi\u00f9 alte. Questo garantisce una chiarezza affidabile nelle gamme basse e medie, attenuando naturalmente le alte.\n<\/p>\n<h3 class=\"pt-5 text-start\">Dimensioni (UNIT\u00c0: mm)<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1028\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/appearance-dimension_ecm-b9745al30rc-l15.png\" alt=\"Aspetto Dimensione\" width=\"800\" height=\"800\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/appearance-dimension_ecm-b9745al30rc-l15.png 800w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/appearance-dimension_ecm-b9745al30rc-l15-300x300.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/appearance-dimension_ecm-b9745al30rc-l15-150x150.png 150w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/appearance-dimension_ecm-b9745al30rc-l15-768x768.png 768w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/appearance-dimension_ecm-b9745al30rc-l15-12x12.png 12w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/appearance-dimension_ecm-b9745al30rc-l15-600x600.png 600w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/appearance-dimension_ecm-b9745al30rc-l15-100x100.png 100w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\nCon un diametro di 9,7 mm e un'altezza di 4,5 mm, questa unit\u00e0 presenta una rete antipolvere sul lato anteriore e un retro sigillato senza porta acustica. Viene fornita pre-saldata con fili paralleli da 15 mm per facilitare l'integrazione su PCB o su piombo.<\/p>","protected":false},"excerpt":{"rendered":"<p>Capsula microfonica omnidirezionale compatta da 9,7 mm con conduttori da 15 mm per assemblaggi su piccola scala. Per cavi pi\u00f9 lunghi, vedere <a href=\"https:\/\/ecmicrophones.com\/it\/9-7mm-voice-recognition-electret-microphone-insert-with-leads\/\">Versione con piombo da 100 mm<\/a>. Per le versioni impermeabili o standard, verificare <a href=\"https:\/\/ecmicrophones.com\/it\/9-7mm-omnidirectional-electret-microphone-capsule-for-outdoor-camera\/\">Modello con grado di protezione IP67<\/a> o <a href=\"https:\/\/ecmicrophones.com\/it\/9-7mm-omnidirectional-microphone-element-for-long-distance-audio-pickup\/\">modello senza piombo<\/a>.<\/p>","protected":false},"featured_media":2589,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[20,16],"product_tag":[282,229,290],"class_list":{"0":"post-1026","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-ecmic","7":"product_cat-omnidirectional-microphones","8":"product_cat-electret-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\/it\/wp-json\/wp\/v2\/product\/1026","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/comments?post=1026"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/media\/2589"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/media?parent=1026"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/product_brand?post=1026"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/product_cat?post=1026"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/product_tag?post=1026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}