RF Venue DFIN Diversity Fin Antenna - Black


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    DFIN - Overview

    The Diversity Fin Antenna is the flagship RF Venue wireless microphone antenna; it's portable, simple to operate, and capable of pushing diversity microphone systems to the limits of their performance while excelling in tough RF environments.

    The Diversity Fin reduces microphone drop-outs and interference in a novel and remarkably simple way; instead of using two antennas of the same orientation spaced a distance apart, as with standard whip or paired LPDA "shark fin" antennas, it includes one element that captures vertically polarized waves, and another that captures horizontally polarized waves. To use, just connect both the A and B ports on any antenna distributor or wireless microphone receiver and point toward the stage. The result is an antenna that dramatically improves diversity system performance in the space of only one LPDA.

    • Features:

      • Frequency Range 470 - 698 MHz
      • Standard version includes black water resistant padded cover
      • White and black paint versions available with L-bracket and easy hardware for wall mounting
      • Mounting block accepts 5/8-27, 1/4-20, AND 3/8-16 stands
    • Specifications:

      • Electrical Characteristics
      • Operating frequency 468-740 MHz
      • Bandwidth 272 MHz
      • Average return loss -9.4 dBm
      • Impedance 50 Ω
      • Pattern type Dual Omni-Unidirectional
      • LPDA
      • Beam width 140° Azimuth
      • F/B Ratio 8 dB
      • F/S Ratio 5 dB
      • Gain 5 dBd
      • Polarization Vertical
      • Dipole
      • Beam width 100° Azimuth
      • F/B Ratio 5 dB
      • F/S Ratio 13 dB
      • gain 1.8 dBd
      • Polarization Horizontal

      • Physical Characteristics
      • Length 300mm/12 in
      • Height 370mm/15 in
      • Weight 454 g/1 lb
      • Mounting Block 1/4-20, 3/18-16, 5/8-27 ..
      • Operating temperature -23 -54C/-10-130F
      • Color Black
      • Connector BNC..female (2)

    DFIN - Required Accessories

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