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 with 17dB total gain for cable lengths up to 300m (1000 ft)
- Remote powering via the antenna cable – eliminates any extra installation effort
- Operates in an ultrawide frequency range 470MHz to 952MHz for universal use
- Water-resistant construction to withstand extreme weather conditions