{"product_id":"shure-ua874us","title":"Shure UA874US","description":"Active Directional Antenna, 470-698 MHz\u003cbr\u003e\r\n\u003cbr\u003e\r\nExperience improved wireless reception with the UA874. This UHF antenna uses a log periodic dipole array to produce a cardioid pattern toward the desired coverage area, achieving greater rejection of RF signals outside the area than standard ½ wave omnidirectional antennas.\u003cbr\u003e\r\n\u003cbr\u003e\r\nAn integrated amplifier with four gain settings compensates for varying degrees of coaxial cable signal loss.\u003cbr\u003e\r\n\u003cbr\u003e\r\nThe UA874 can be mounted on a mic stand with the integrated threaded adapter.\u003cbr\u003e\r\n\u003cbr\u003e\r\nFeatures:\u003cbr\u003e\r\n\u003cbr\u003e\r\nCompatible with all Shure wireless receivers and antenna distributionsystems that provide 12 V DC bias\u003cbr\u003e\r\nFour-position gain selector switch\u003cbr\u003e\r\nLow-noise signal amplifier that compensates for transmission loss incoaxial cable\u003cbr\u003e\r\nIntegrated threaded adapter that mounts easily to microphones stands\u003cbr\u003e\r\nLegendary Shure build quality and reliability\u003cbr\u003e\r\n\u003cbr\u003e\r\nSpecifications:\u003cbr\u003e\r\n\u003cbr\u003e\r\nConnector Type: BNC Female\u003cbr\u003e\r\nImpedance: 50 Ohms\u003cbr\u003e\r\nPower Requirements: 10 to 15 V DC bias from coaxial connection, 75 mA\u003cbr\u003e\r\nReception Pattern: 70 degrees\u003cbr\u003e\r\nThird-order Intercept Point: \u0026gt;30 dBm\u003cbr\u003e\r\nAntenna Gain (On Axis): 7.5 dBi\u003cbr\u003e\r\nSignal Gain +\/- 1dB: Switchable\u003cbr\u003e\r\n-Active: +12 dB, +6 dB\u003cbr\u003e\r\n- Passive: 0dB, -6 dB\u003cbr\u003e\r\nRF Overload LED Threshold: -5 dBm\u003cbr\u003e\r\nDimensions: 316 mm x 359 mm x 36 mm (H x W x D)\u003cbr\u003e\r\nWeight: 317 g (11.2 oz)","brand":"Shure","offers":[{"title":"Default Title","offer_id":50150175506714,"sku":"106768","price":444.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/2714\/9082\/files\/shure-ua874us.webp?v=1756123451","url":"https:\/\/squarecable.com\/products\/shure-ua874us","provider":"SquareCable","version":"1.0","type":"link"}