{"product_id":"stage6-shure-ua845-e-active-combiner-500-900mhz","title":"Shure UA845-E Active Antenna Combiner 500–900 MHz","description":"The Shure UA845-E is an active UHF antenna combiner and distribution system for professional wireless microphone setups operating within 500–900 MHz. It splits a single pair of antennas to feed up to four Shure receivers while providing RF gain to compensate for splitter losses, preserving signal integrity across multi-channel systems. Two 50 Ω BNC cascade outputs support a fifth receiver or connection of a second UA845-E, enabling larger deployments from one antenna pair with tidy, efficient cabling.\n\nEngineered for dependable performance in congested RF environments, the UA845-E helps maintain headroom and reduce dropouts. It is compatible with Shure UHF, UHF-R and ULX-D receivers in matching frequency bands. For U4 and UR4 systems, onboard DC outputs allow daisy-chained receiver power from a single source (not applicable to ULX or ULX-D). Rugged and installation-friendly, it suits touring racks, permanent venues and corporate AV where scalable, reliable wireless coverage is essential.\n\nIdeal for live sound, installations, and broadcast applications requiring stable multi-channel RF distribution.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eShure UA845-E Active Antenna Combiner, 500–900 MHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eSTAGE6.5.100.45\u003c\/strong\u003e\u003c\/small\u003e\u003c\/p\u003e","brand":"Shure","offers":[{"title":"Used Equipment","offer_id":63821139378553,"sku":null,"price":627.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0288\/2260\/1776\/files\/shure-ua845e-2-scaled.webp?v=1782223000","url":"https:\/\/stage-experts.com\/products\/stage6-shure-ua845-e-active-combiner-500-900mhz","provider":"Stage Experts Ltd","version":"1.0","type":"link"}