{"product_id":"raymarine-antenne-reception-satellite-33-stv-amerique-du-nord","title":"Satellite reception antenna 33 STV North America (replace E42170)","description":"\u003cp\u003e\n    The \u003cstrong\u003eRaymarine 33 STV\u003c\/strong\u003e satellite reception antenna is a marine-grade satellite TV system. It provides automatic identification, acquisition, and tracking of compatible signals from digital video broadcast (DVB) satellites, granting access to hundreds of TV channels at sea or in harbor.\n\u003c\/p\u003e\n\u003ch3\u003eGeographic compatibility and polarization\u003c\/h3\u003e\n\u003cp\u003e\n    The E70453 version of the 33 STV antenna is specifically configured for circularly polarized signals, making it compatible with satellites covering North America. Systems for Europe, Australia, New Zealand, China, and the Middle East use linearly polarized signals. It is essential to ensure the antenna matches the operational geographic area for optimal reception. If the area changes, adjustments to the LNB (Low Noise Block) unit and potentially the software or receivers may be required.\n\u003c\/p\u003e\n\u003ch3\u003eInstallation and maintenance\u003c\/h3\u003e\n\u003cp\u003e\n    Installing the 33 STV system requires compliance with Raymarine EMC directives to minimize electromagnetic interference. It is recommended to maintain a minimum distance of 1 meter from radio equipment (2 meters for SSB radios) and more than 2 meters from a radar beam path. The power supply must be protected by a suitable fuse or circuit breaker. During handling, the unit must be lifted by its base plate only, and the antenna unit must not be painted, as this could degrade performance. Raymarine-supplied cables, equipped with suppression ferrites, are essential for correct EMC performance.\n\u003c\/p\u003e","brand":"Raymarine","offers":[{"title":"Default Title","offer_id":56076771983700,"sku":"E70453","price":5274.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main-square_bf32b896-a4da-45a6-bf7e-b2211cea66f9.jpg?v=1781131406","url":"https:\/\/skysat.fr\/en\/products\/raymarine-satellite-reception-antenna-33-stv-north-america","provider":"Skysat","version":"1.0","type":"link"}