{"product_id":"shure-ha-4540-wireless-antenna","title":"Shure HA-4540 Wireless Antenna - Shure HA-4540 Tour Series Helical Antenna for Wireless \u0026 PSM Systems","description":"Tour Series Helical Antenna for Wireless \u0026amp; PSM Systems. \u003cmeta charset=\"UTF-8\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Shure HA-4540 Tour Series Helical Antenna offering outstanding performance in either plane enabling performers to move freely about while mitigating the fear of signal dropouts. This passive antenna system can be used as either a transmitter (IEM use) or receiver (mic use) to enhance your current systems performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSPECIFICATIONS\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRF Frequency Range \/ Bandwidth 460 - 900 MHz\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eImpedance 50 ohms\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBeamwidth 72 degrees\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAntenna Gain 7-9 dBi (on axis)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFront-to-Back Ratio \/ Rear Rejection 14 dB RF\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eConnector BNC female, right angle\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDual Mounting Adapter 5\/8”-27 U.S. standard \u0026amp; 3\/8”-16 European standard\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SHURE","offers":[{"title":"Default Title","offer_id":44049851678958,"sku":"HA-4540","price":1245.55,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0432\/8590\/5574\/files\/c6bcd4f8aeb617d1e6b3931649fcb9ab_image_500x500_500x_jpg.webp?v=1690140813","url":"https:\/\/seconcept.com\/en-us\/products\/shure-ha-4540-wireless-antenna","provider":"SE CONCEPT ","version":"1.0","type":"link"}