SKU: DFINDISTRO4 - Black Diversity Fin Antenna with padded cover and stand mount bracket, DISTRO4 Antenna Distribution system with (10) BNC jumpers, (4) DC jumpers, and (1) AC power cord Two 25' RG8X BNC cables

Diversity Fin Antenna

The Diversity Fin Antenna is a multi-purpose antenna for wireless microphones that doesn’t drop out by using our patented cross-polarized design. It provides a diversity solution in a single package by combining one log-periodic dipole array (LPDA) and one dipole antenna in an orthogonal (right angle) configuration. One element captures vertically polarized waves, and the other horizontally polarized waves.

Unlike traditional “paddle” or “shark fin” antennas, the Diversity Fin allows receivers to see a constant signal regardless of microphone orientation - allowing the user to hold a wireless microphone in any position relative to the antenna without signal loss. A single Diversity Fin provides superior coverage to two traditional, shark fin antennas, allowing savings as well as reduced time to installation.

The Diversity Fin requires no external power and works with all wireless brands, analog and digital.  It replaces two standard paddle antennas at a lower cost with better performance and easier installation. Setup is easier as the 2 coax cables required for diversity receivers are terminated at the same location.

DISTRO4 Antenna Distributor

DISTRO4 is an 4-way active antenna splitter plus cascade port with external power that allows you to share one pair of diversity antennas with up to 5 wireless receivers. Built in a full metal housing it ships with 8 BNC cables and 4 dc power cables to connect up your receivers.  Multiple DISTRO4s can be connected together up to 25 receivers to a single diversity pair of antennas.

To utilize directional antennas with more than two receivers, an antenna distributor is the right tool for the job. With a single Diversity Fin and DISTRO4, you can avoid crosstalk bleed from multiple whip antennas, and remove questionable wall warts and unneeded powerstrips that can cause other avoidable issues.

Whether you have a small stage setup with 4 wireless microphones, or a larger venue with 25 wireless microphones, DISTRO4 ensures reliable RF signal to your receivers from the A and B outputs of a single Diversity Fin antenna, removing chances of dropping out from multipath reflections and cross-polarization fades.

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.

Coax Cables

Coaxial cabling can make the difference between flawless RF performance and total system failure. Even the slightest crimp or ding in coaxial cable can cause signals to drop sharply or short out.

RF Venue provides premium made in USA low loss, 50 ohm RG8X coaxial cable with BNC male connectors for wireless audio applications. Our cables are custom run to our specifications: double shielded braid over foil with a perfect balance between loss and flexibility. We terminate in-house and QC on calibrated Keysight network analyzers for guaranteed performance. (2) 25' cables included.