Overview
The Diversity Fin Antenna is a multi-purpose antenna designed to be used with wireless microphone systems and other UHF receivers incorporating dual branch diversity reception, and comprises orthogonal directional LPDA and bi-directional dipole elements in order to eliminate multi-path fade. One element captures vertically polarized waves, and the other horizontally polarized waves—achieving optimal polarization diversity reception and improving signal constancy in indoor and reflective environments.
Connect two receiver (or antenna distributor) branches to the Diversity Fin via coaxial cables (not supplied).
The Diversity Fin has found widespread adoption across multiple pro audio segments for its performance, convenience, space, and cost benefits.
The 5 Channel Wireless Mic Upgrade packs offer simple, 1 SKU ordering. Included a DISTRO5 HDR, Diversity Fin antenna, and cables. Available with a standmount, white install or black install version ...
What's Included
(1) DISTRO5 HDR, (1) Diversity Fin Antenna, black install, (2) 25' RF Venue Low Loss Antenna Cables, black, (1) 10 Pack 1.5' RF Venue Low Loss BNC Interconnect Cables, (1) DC-OCTOPUS-CABLE
Specifications
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 / 12”
- Height: 370mm / 14.6”
- Weight: 454g / 1lb
- Mount threads: 1/4-20, 3/8-16, 5/8-27
- Operating temperature: -23–54°C / -9–130°F
- Color: Black or white
- Connector(s): (2) BNC female
