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The AKG RA4000 B/EW antenna is an active omnidirectional wide-band UHF receiving antenna for wireless microphone systems. From the Manufacturer: The RA4000 B/EW is an active omnidirectional wide-band UHF receiving antenna for use with wireless microphone systems. It operates in a frequency range from 470MHz to 952MHz, providing a covering angle of 360° and a total gain of 18dB. The RA4000 B/EW has a built-in amplifier to compensate long cable runs. With dedicated antenna components, it works for cable lengths up to 300m. The RA4000 B/EW is remotely powered through the antenna cable. The antenna has waterproof construction and can be used for indoor and outdoor applications. Using the included universal stand adapter, the RA4000 B/EW can be mounted on floor stands with 3/8" or 5/8" screws. Features: Integrated high-performance antenna booster: 17dB total gain for cable lengths up to 300m (1000ft) Remote powering via the antenna cable: Eliminates any extra installation effort Operates in an ultrawide frequency range: From 470MHz to 952MHz for universal use Water-resistant construction: To withstand extreme weather conditions Specifications: General Specifications Switching bandwidth (from/to): 470 to 952 MHz Antenna gain: 17 dBi Covering angle: 360 Grad Dimensions Length: 220 mm Width: 38 mm Net Weight: 65 g Antenna Input: Output current: 0; 0; 0 RF Attenuation: 0; 0; 0 Antenna Output Amount: 1 Type: BNC Gender: Female Note: RF output (50 Ohms) Recommended load impedance: 50 Ohms Design Body: plastic Finish: black Powering Interface Type: BNC Voltage: 8 to 8 V
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🇺🇸 Ship from USA · On Agora since 2026
$315.00