RF VENUE Diversity Fin Antenna
UPC/EAN #718122342013
MPN #DFIN
$979.00
Save 19.1%, MSRP $1210.00
Patented diversity fin antenna with stand mount for wireless microphone, LPDA and dipole, hybrid design
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 signals, and the other horizontally polarized signals.
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. 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 faster for live performance since both cable runs required for diversity receivers are terminated at the same location.
Features
Improves RF and Audio PerformanceFor Wireless Mic Systems of Any BrandWall-Mount Bracket for InstallsLPDA and Dipole Hybrid Design
Specifications
Electrical
Operating frequency: 470-698 MHzBandwidth: 228 MHzAverage return loss: -9. 4 dBImpedance: 50
LPDA
Beam width: 140° azimuthF/B ratio: -8 dBF/S ratio: -5 dBGain: 5 dBd
Dipole
Beam width: 100° azimuthF/B ratio: -5 dBF/S ratio: -13 dBGain: 1.8 dBd
Physical
Length: 300mmHeight: 370mmWeight: 454gMount threads: 1/4-20, 3/8-16, 5/8-27Operating temperature: -23°C-54°CColor: BlackConnector(s): (2) BNC female
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