{"product_id":"rondson-wdr69m-receiving-station-for-wireless-conference-system-wdr69","title":"Rondson WDR69M Receiving station for wireless conference system WDR69","description":"\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/-pbOvF62yis\" frameborder=\"0\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eCARATTERISTICHE\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eWDR69M è la stazione ricevente del sistema di conferenza wireless WDR69; serve a gestire e coordinare la comunicazione tra le unità microfoniche “Presidente” e “Delegati”.  \u003c\/p\u003e\n\u003cp\u003eOpera nella banda 600 – 928 MHz, una frequenza ISM universale conforme agli standard internazionali CCC, CE, ROHS e FCC, assicurando compatibilità, affidabilità e un’elevata resistenza alle interferenze. La stazione gestisce fino a 60 canali, consentendo il funzionamento simultaneo di un’unità \"Presidente\" e tre \"Delegati\", senza limitazioni sul numero totale di delegati collegabili in modalità FIFO.\u003c\/p\u003e\n\u003cp\u003eLa WDR69M supporta le modalità di conferenza first‑in, first‑out (FIFO) e richiesta d’intervento, permettendo una gestione ordinata delle prese di parola. La comunicazione avviene tramite doppio canale di trasmissione, che garantisce uno scambio stabile tra base e unità desktop. Un sistema di rilevamento della batteria segnala eventuali livelli critici tramite LED sulle unità conferenza, mentre la tecnologia digitale con frequency shifting assicura un tono chiaro, stabile e privo di feedback.\u003c\/p\u003e\n\u003cp\u003eLa portata operativa della stazione varia generalmente tra 25 e 30 metri, secondo le caratteristiche della sala. La trasmissione digitale offre numerosi vantaggi: un sistema anti‑interferenza particolarmente efficace (senza interferenze con laptop o dispositivi vicini), basso rumore, alto rapporto segnale \/ rumore e una migliore dinamica del ricevitore. Le unità collegate possono funzionare fino a 5 ore ininterrottamente e rimanere in standby fino a una settimana, garantendo continuità anche in contesti di utilizzo intensivo.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(35, 111, 161);\"\u003e\u003cstrong\u003eAmbiti di utilizzo\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePiccole e medie riunioni\u003c\/li\u003e\n\u003cli\u003eConsigli di amministrazione\u003c\/li\u003e\n\u003cli\u003eConsigli comunali\u003c\/li\u003e\n\u003cli\u003eAssemblee generali\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eSPECIFICHE\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical characteristics\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"line-height: inherit; width: 637px;\" border=\"1\" width=\"411\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e600 - 928 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHF coding system\u003c\/td\u003e\n\u003ctd\u003eADFHSS (confidentiality)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation mode\u003c\/td\u003e\n\u003ctd\u003eFM - max value 50 K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e12 - 15 V\u003csub\u003eDC\u003c\/sub\u003e 1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio lag\u003c\/td\u003e\n\u003ctd\u003e≤ 15 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS\/N ratio\u003c\/td\u003e\n\u003ctd\u003e≥ 110 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic range\u003c\/td\u003e\n\u003ctd\u003e≥ 110 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistorsion\u003c\/td\u003e\n\u003ctd\u003e≤ 0.8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eunbalanced: 6.3 mm jack 0 dB\u003c\/p\u003e\n\u003cp\u003ebalanaced: XLR 3 dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x D x H)\u003c\/td\u003e\n\u003ctd\u003e21 x 20 x 4.4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/ul\u003e","brand":"Rondson","offers":[{"title":"Default Title","offer_id":54311640072525,"sku":"02639","price":1105.74,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/0643\/6173\/files\/29441_02639_big.jpg?v=1784200187","url":"https:\/\/musicdelivery.net\/es\/products\/rondson-wdr69m-receiving-station-for-wireless-conference-system-wdr69","provider":"Music Delivery","version":"1.0","type":"link"}