RF Venue DFINBDISTRO4 4 Channel Antenna Distributor with Diversity Fin Black Install Antenna Bundle


free ship

Our Price:


Availability: Typically Ships in 3-10 Days
iAvailability Description Popup

    DFINBDISTRO4 - Overview

    The DFINBDISTRO4 from RF Venue is a bundled package containing the DISTRO4 4 Channel Antenna Distributor and the Diversity Fin Black install antenna.

    The DISTRO4 distributes diversity RF and DC power across four wireless microphone receivers of any brand. A true "distribution amplifier", DISTRO4 splits signals from two antennas (or one Diversity Fin) connected to the rear panel and amplifies them before delivering the signals to multiple receivers in a rack. An additional cascade port is included for daisy chaining multiple units together to accommodate up to 16 receivers per antenna pair.

    DISTRO4 features a 2000 mA internal power supply (no wall wart) and compares to antenna distributors twice its price. It includes all RF and DC power cables needed to connect a 4 channel wireless microphone system as well as cascade to one additional DISTRO4.

    The patented Diversity Fin is a multi-purpose, wallmount antenna for wireless microphones that reduces dropouts using a cross-polarized, hybrid design. It combines one LPDA and one dipole antenna in an orthogonal (right angle) configuration. One element captures vertically polarized waves, and the other horizontally polarized waves - doing the same job as two "shark fin" paddles while greatly improving RF and audio performance. To use, just connect both the A and B outputs on any antenna distributor or microphone receiver and point toward the stage.

    The Diversity Fin has found widespread adoption across multiple pro audio segments for its performance, convenience, space, and cost benefits. From high profile live sound events, to film and TV productions, to routine installations in schools and churches, the Diversity Fin is the ideal all-purpose external antenna for diversity microphone systems of any brand.

    • Specifications:

      • Diversity Fin Antenna
      • Operating frequency: 470–698 MHz
      • Bandwidth: 228 MHz
      • Average return loss: -9.4 dBm
      • Impedance: 50ω
      • LPDA Beam width: 140° azimuth
      • F/B ratio: -8 dBm
      • F/S ratio: 5 dBm
      • Gain: 5 dBd
      • Dipole Beam width: 100° azimuth
      • F/B ratio: -5 dBm
      • F/S ratio: -13 dBm
      • Gain: 1.8 dBd
      • Length: 300mm
      • Height: 370mm
      • Weight: 454g
      • Mount threads: 1/4-20, 3/8-16, 5/8-27
      • Operating temperature:-23°C – 54°C
      • Color: Black or White
      • Connectors: (2) BNC female
      • Frequency range: 470-952 MHz
      • 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: 50ω
      • Power consumption: 60 W
      • Input AC voltage: 100~240 V switching
      • Output DC voltage (DC over Coax): +12 V
      • Dimensions: 480(W) X 45(H) X 250(D) mm
      • Weight: 2.15 Kgs
    • Item Includes:

      • DISTRO4 4 Channel Antenna Distribution System
      • Diversity Fin Black Wallmount Antenna
      • (2) 25’ RG8X Coaxial Cables
      • (10) BNC Jumpers
      • (4) DC Cables
      • (1) AC Cable

    DFINBDISTRO4 - Required Accessories

      California Residents:
      Cancer and Reproductive Harm - www.P65Warnings.ca.gov