RF Venue DISTRO4 RF and DC 4-Channel Antenna Distribution System with Cloth-Covered Diversity Fin Antenna and Cables Bundle

SKU: RFVDFDISTRO4 MFR: DFINDISTRO4
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Key Features

  • Optimize your audio with the DISTRO4 Antenna System, ensuring a stronger, clearer RF signal.
  • Enjoy superior sound quality; this 4-channel antenna distribution system minimizes signal loss.
  • This RF Venue system includes coaxial cables for quick, reliable connectivity right out of the box.
  • The Diversity Fin Antenna improves wireless microphone performance, reducing dropouts effectively.
  • Get seamless compatibility with a wide range of UHF receivers using this antenna distribution system.
  • Rugged and reliable, the DISTRO4 system offers durable performance for professional audio setups.
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Special Order?Estimated to Ship: 08/17/2025
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RF Venue DISTRO4 Specifications

DISTRO4 RF & DC 4-Channel Antenna System

DISTRO4 RF & DC 4-Channel Antenna System

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  • Frequency range

    470 - 952MHz

  • RF output level (gain)

    3 dB ( +/-2 dB)

  • Cascade output level

    0 dB - +2 dB

  • Output connection isolation

    >= 25 dB

  • Third order intercept point

    24 dBm

  • Impedance

    50 Ohm

  • Power consumption

    60W

  • Input AC voltage

    100 - 240V switching

  • DC over coax (to external antennas)

    12 - 14 VDC

  • Output DC voltage (to receiver jacks)

    +12V

  • Output DC connectors

    0.21" (5.5mm) (OD)
    0.1" (2.1mm) (ID)

  • Dimensions (W x H x D)

    18.8 x 1.7 x 9.8" (480 x 45 x 250mm)

  • Weight

    4.7 lbs (2.15Kg)

Diversity Fin

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  • Operating frequency

    470-698 MHz

  • Bandwidth

    228MHz

  • Average return loss

    -9.4 dB

  • Impedance

    50 Ohm

  • Beam width (LPDA)

    140 Degree azimuth

  • F/B ratio (LPDA)

    -8 dB

  • F/S ratio (LPDA)

    -5 dB

  • Gain

    5 dBd (LPDA)

  • Beam width (Dipole)

    100 Degree azimuth

  • F/B ratio (Dipole)

    -5 dB

  • F/S ratio (Dipole)

    -13 dB

  • Gain (Dipole)

    1.8 dBd

  • Mount threads

    1/4-20, 3/8-16, 5/8-27

  • Operating temperature

    -9.4 Degree F - 129.2 Degree F (-23 Degree C - 54 Degree C)

  • Connectors

    2x BNC female

  • Dimensions (L x H)

    11.8 x 14.5" (300 x 370mm)

  • Weight

    16 oz (454g)

25' RG8X Coaxial Cable

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  • Length

    25' (7.6m)

Designed For Use With:

  • UHF Distribution & Receivers

Need Help?

For any questions about compatibility with this product, call us at 800-223-2500 or you can email us any time.

About RF Venue DISTRO4

Make your wireless microphone setup more efficient and reliable with the DISTRO4 RF and DC 4-Channel Antenna Distribution System. This advanced distribution amplifier is designed to distribute diversity RF and DC power across four wireless microphone receivers, regardless of the brand. It's a versatile solution that enhances the performance of your audio equipment by splitting and amplifying signals from two antennas or a single Diversity Fin.

The DISTRO4 system is equipped with a rear panel where two antennas or one Diversity Fin can be connected. The signals from these antennas are then amplified and delivered to multiple receivers in a rack. This system also includes an additional cascade port, allowing for the daisy chaining of multiple units. This feature enables the accommodation of up to 16 receivers per antenna pair, making it an ideal choice for large-scale audio setups.

One of the standout features of the DISTRO4 system is its 2000 mA internal power supply. This eliminates the need for an external power source, making the system more compact and convenient. Despite its competitive pricing, the DISTRO4 offers performance and features comparable to antenna distributors that are twice its price.

Included in this bundle is the patented Diversity Fin, a multi-purpose antenna designed to reduce dropouts in wireless microphones. This unique antenna features a cross-polarized, hybrid design that captures both vertically and horizontally polarized waves. This innovative design offers the same functionality as two "shark fin" paddles, but with significantly improved RF and audio performance. The Diversity Fin is widely used in various pro audio segments, including live sound events, film and TV productions, and routine installations in schools and churches.

To ensure flawless RF performance, this bundle also includes 25' RG8X Coaxial Cables. These premium, low-loss, 50 Ohm RG8X coaxial cables are made in the USA and come with BNC male connectors. They are double shielded with braid over foil, offering an optimal balance between loss and flexibility. Each cable is terminated in-house and quality checked on calibrated Agilent network analyzers to guarantee top-notch performance.

In summary, the DISTRO4 RF and DC 4-Channel Antenna Distribution System with Cloth-Covered Diversity Fin Antenna and Cables Bundle is a comprehensive solution for enhancing the performance and reliability of your wireless microphone setup.

RF Venue DISTRO4 Features

  • High-performance RF and DC 4-Channel Antenna Distribution System for wireless microphone receivers
  • Features a 2000 mA internal power supply for compact and convenient operation
  • Includes patented Diversity Fin Antenna with cross-polarized, hybrid design for reduced dropouts
  • Equipped with cascade port for daisy chaining units, accommodating up to 16 receivers per antenna pair
  • Comes with 25' RG8X Coaxial Cables, double shielded for optimal RF performance
  • Suitable for various pro audio segments, from live sound events to film and TV productions

Key Features

  • Optimize your audio with the DISTRO4 Antenna System, ensuring a stronger, clearer RF signal.
  • Enjoy superior sound quality; this 4-channel antenna distribution system minimizes signal loss.
  • This RF Venue system includes coaxial cables for quick, reliable connectivity right out of the box.
  • The Diversity Fin Antenna improves wireless microphone performance, reducing dropouts effectively.
  • Get seamless compatibility with a wide range of UHF receivers using this antenna distribution system.
  • Rugged and reliable, the DISTRO4 system offers durable performance for professional audio setups.

What's in the box:

  • 4-Channel Antenna Distribution System
  • Diversity Fin Antenna
  • 2x 25' Coaxial Cables
  • 4x Coaxial RF Cables
  • 4x DC Power Jumpers
  • RF Venue 1 Year Limited Warranty