AKG RA4000 B/EW Active Omni-Directional Wide-Band UHF Radio Microphone Antenna

The AKG RA4000 B/EW Active Omni-Directional Wide-Band UHF Radio Microphone Antenna 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 300 metres. 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 ⅜-inch or ⅝-inch screws.

AKG RA4000 B/EW Active Omni-Directional Wide-Band UHF Radio Microphone Antenna Features

- Integrated high-performance antenna booster 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 from 470MHz to 952MHz for universal use
- Water-resistant construction to withstand extreme weather conditions

AKG RA4000 B/EW Active Omni-Directional Wide-Band UHF Radio Microphone Antenna Specifications

- Switching bandwidth: 470 to 952 MHz
- Antenna gain: 17 dBi
- Covering angle: 360°

Antenna Output:
- Type: BNC
- Gender: Female
- RF Input/Output: (50 Ω)
- Recommended Load Impedance: 50 Ω

Power Interface:
- Type: BNC
- Voltage: 8 V

Physical:
- Finish: Plastic
- Finish: Black
- Dimensions (W x H x D): 38 x 220 x 38 mm
- Weight: 0.065 kg