HF System Accessories

The RA4000 B/EW is an active omnidirectional wideband UHF receive antenna for use with wireless microphone systems. It operates in a frequency range from 470MHz to 952MHz, offering a 360° coverage angle and a total gain of 18dB.

ARTICLE N° 79815
The RA4000 B/EW has a built-in amplifier to compensate for long cables.

With dedicated antenna components, it works for cable lengths of up to 300 m.

The RA4000 B/EW is powered remotely via the antenna cable.

The antenna has a waterproof construction and can be used for both indoor and outdoor applications.

Using the included universal stand adapter, the RA4000 B/EW can be mounted on stands with 3/8" or 5/8" screws.
Directivity
 Omnidirectional
Carrier frequencies
 470 MHz ⭢ 952 MHz
Can be used on stand
 3/8" microphone stand, 5/8" microphone stand
Power supply
 Via antenna cable
Accessory Type
 Antenna
  • AKG RA4000B / EW
  • Antenna for wireless system
  • Frequency range: 470 to 952 MHz
  • Total gain (antenna + amplifier): 17 dB
  • Operating voltage: 8 VDC
  • Power supply from APS4/WEU or ASU4000BNC via antenna cable
  • Integrated antenna booster for use with long cables
  • Tropical coating
  • Connectors: BNC
  • Supplied with bracket for use with 3/8" and 5/8" threads
  • Dimensions: 38.5 x 38.5 x 235 mm
  • Weight: 65 g
AKG - RA4000B / EW AKG - RA4000B / EW
130 € excl VAT
Out of stock
Guarantee 3  years
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Jessie
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Founded in 1947 in Vienna, AKG is today one of the major players in the world of audio, with references for microphones and headphones used in the world's largest recording studios. These include the C414 condenser microphone, the small C451 diaphragm and the K series of monitoring headsets.
Since its acquisition by Harman International in 1994, AKG has continued to innovate with new stage microphones, analog and digital wireless systems, the Perception Series, and collaborations with artists such as Tiësto on DJ headphones.

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