RF Venue Diversity Fin® & Distro4™ Bundled Package

For Dual Branch Diversity Reception - Reduces Dropouts - Uses A Cross-Polarized, Hybrid Design

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What's in the box:

  • Diversity Fin® Antenna
  • DISTRO4™ Distribution System
  • Antenna And Coax Cables
  • 1-year Limited Warranty


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RF Venue's Diversity Fin® & Distro4™ (RF-DFINBDIST4) Bundle combines an RF + DC distributor and a Multi-Purpose Antenna to connect to four wireless microphone systems of any brand. For wireless microphone systems larger than 4 channels, multiple RF/DC distributors can be cascaded together or configured separately with RF Venue's 2 x 1 passive splitter accessory. This high-quality yet cost-effective antenna distribution unit features a 2000 mA internal power supply (no wall wart) and amplifies the split antenna signals prior to distribution. The system comes with all of the RF and DC power jumpers needed to connect a 4-channel wireless microphone system.


  • For Wireless Microphone Systems And Other UHF Receivers Incorporating Dual Branch Diversity Reception
  • Used In High Profile Live Sound Events
  • 470–698 MHz Operating Frequency
  • RF + DC Distributor For 4 Wireless Mic Systems (Any Brand)
  • Ability To Cascade Multiple Distributors For Systems Greater Than 4 Channels (2 X 1 Passive Splitter Accessory Included)

In 2011, RF Venue began marketing a range of patented wireless products that fall into three categories: Antennas (transmitting and capturing signals), Distribution (moving those signals around), and Software (visualizing the RF spectrum using a combination of hardware and software). The company continues to develop a range of products within the commercial sound equipment industry to reduce signal dropouts and interference for all brands of wireless audio equipment.

Specifications for the RF Venue Diversity Fin® & Distro4™

{ "DFIN" : { "Electrical" : { "Operating frequency" : "470–698 MHz", "Bandwidth" : "228 MHz", "Average return loss" : "-9.4 dB", "Impedance" : "50Ω" }, "LPDA" : { "Beam width" : "140° azimuth", "F/B ratio" : "-8 dB", "F/S ratio" : "-5 dB", "Gain" : "5 dBd" }, "Dipole" : { "Beam width" : "100° azimuth", "F/B ratio" : "-5 dB", "F/S ratio" : "-13 dB", "Gain" : "1.8 dBd" }, "Physical" : { "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", "Connector(s)" : "(2) BNC female" } }, "DISTRO4" : { "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", "DC over coax (to external antennas)" : "12-14 VDC", "Output DC voltage (to receiver jacks)" : "+12 V 1 A x 4", "Dimensions" : "480(W) X 45(H) X 250(D) mm", "Weight" : "2.15 Kgs" } }

Research Materials for RF Venue's Diversity Fin® & Distro4™ (RF-DFINBDIST4)

We've added technical materials to help with your buying decision. Even if you're technically inclined, you may want to consider talking to our sales techs to make sure this item is the right fit for your particular use. 800.562.6006

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Diversity Fin® (RF-DFINB) Specifications

DISTRO4™ (RF-DISTRO4) Specifications

Two Zone Distribution Scheme

The Diversity Fin Antenna and Polarization Diversity - Application Notes

5 Channel Distribution Diagram

9 Channel Distribution Diagram

25 Channel Distribution Diagram

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