The Diversity Fin Antenna reduces signal dropouts for any brand UHF wireless microphone system. The Install White version features matte white paint, no logo or markings, and no protective cover to blend in on any interior white wall. The unit also comes standard with an L-bracket wallmount and all hardware required to mount with basic hand tools. Connect both A and B antenna cables to separate inputs on Diversity Fin, mount on stand and orient towards wireless microphones. Polarization diversity design improves signal reliability for indoor microphone systems. Freq. 470 - 698 MHz, BNC connectors **Coaxial cables (2 required) not included**
The RFvenue Diversity Fin Antenna is capable of receiving diversity signals with just a single antenna, and avoids cumbersome multi-antenna configurations. The Diversity Fin Antenna will work with any wireless microphone or EIM system operating within the 470 - 698 UHF band. The antenna incorporates LPDA and dipole antennas oriented at exactly 90°. Easily mount the Diversity Fin onto any 1/4-20, 3/8-16 or 5/8-27 stand without the need for any adapters.
Specifications:
- Operating frequency: 468-740 MHz
- Bandwidth: 272 MHz
- Average return loss: -9.4 dBm
- Impedance: 50 ohms
- Pattern type: Dual Omni-Unidirectional
- LPDA:
- Beam width: 140º Azimuth
- F/B Ratio: 8 dB
- F/S Ratio: 5 dB
- Gain: 5 dBd
- Polarization: Vertical
- Dipole:
- Beam width: 100º Azimuth
- F/B Ratio: 5 dB
- F/S Ratio: 13 dB
- Gain: 1.8 dBd
- Polarization: Horizontal
Decrease signal fades, audio dropouts, and static
- Super strong, water resistant padded nylon cover Model NumberDFIN-1Operating frequency468-740 MHzBandwidth272 MHzAverage return loss-9.4 dBmImpedance50 ?Pattern typePolarization Diversity
LPDA:
- Beam width140ºF/B Ratio8 dBF/S Ratio5 dBGain5 dBdPolarizationVertical
DIPOLE:
- Beam width100ºF/B Ratio5 dBF/S Ratio13 dBgain1.8 dBdPolarizationHorizontalConnectorBNC; female (2)Length300mm/12 inHeight370mm/15 inWeight454 g/1 lbMounting Block1/4-20, 3/18-16, 5/8-27Operating temperature-23 -54C/-10-130FColorwhite
