{"product_id":"shr-pa821b-shure-psm-antenna-combiner-8-inputs-1-output","title":"Shure PSM Antenna Combiner 8 Inputs 1 output","description":"The PA821B is compatible with the wireless personal monitors Shure PSM 300, PSM 900 and PSM 1000.\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\n\u003cul\u003e\n\n \t\u003cli\u003eCombines up to eight PSM transmitters to a single antenna set for improved RF networking \u0026amp; reduced rack clutter\u003c\/li\u003e\n\n \t\u003cli\u003eWideband operation (470-865 MHz)\u003c\/li\u003e\n\n \t\u003cli\u003eQuieter fan for significant reductions in ambient unit noise - especially useful for installation work\u003c\/li\u003e\n\n \t\u003cli\u003eTemperature-sensitive fan power for significant reductions in ambient unit heat\u003c\/li\u003e\n\n \t\u003cli\u003e8 Input LED Signals (green when active; off when inactive)\u003c\/li\u003e\n\n \t\u003cli\u003eLED indications of signal presence, signal overload\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\nShure Warranty - Two Years\n\n\n\nRF Frequency Range: PA821B: 470-865 MHz\n\nImpedance: 50 Ω\n\nOperating Temperature Range: −18 °C (0 °F) to 63 °C (145 °F)\n\nPower Requirements: 100 to 240 V AC, 50-60 Hz\n\nCurrent Drain: 1.59 A (referenced at 100 V AC) (159 VA)\n\nPower Consumption: 143 W max.\n\n\u003cstrong\u003eRF Input\u003c\/strong\u003e\n\nConnector Type: BNC\n\nConfiguration: Active\n\nImpedance: 50Ω\n\nRF Gain: 0 dB (±2 dB)\n\nLED Indicator Min. Detection Threshold: 2.5 dBm\n\nLED Indicator Overload Threshold: \u0026gt;24 dBm\n\n\u003cstrong\u003eMain Output\u003c\/strong\u003e\n\nConnectory Type: BNC\n\nImpedance: 50 Ω\n\n\u003cstrong\u003eExpansion Port\u003c\/strong\u003e\n\nConnector Type: BNC\n\nConfiguration: Passive\n\nImpedance: 50 Ω\n\nInsertion Loss: \u0026lt;4 dB\n\nRF Expansion Port Normal Operating Range: 33 dBm (2 W)","brand":"Shure","offers":[{"title":"Default Title","offer_id":50860337299744,"sku":"SHR-PA821B","price":9995.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3793\/9232\/files\/SHRPA821B-1_38f6c01e-1f37-4143-a297-1949ee607ad9.png?v=1762331856","url":"https:\/\/megamusiconline.com.au\/products\/shr-pa821b-shure-psm-antenna-combiner-8-inputs-1-output","provider":"Mega Music","version":"1.0","type":"link"}