Reduce Wireless Microphone Dropouts

The patent-pending Diversity Fin™ Antenna incorporates two separate antenna elements (LPDA and Dipole) oriented precisely at 90 degrees, reducing the chance of linear cross polarization fades and multipath dropouts. Typical spaced “paddle” antenna configurations consist of spatially separated directional antennas. This approach uses up space, requires additional setup/install time, and is twice as expensive as the Diversity Fin. See for yourself why production companies and system integrators worldwide are adopting Diversity Fin for their wireless mics!
 

• Frequency Range 470 - 698 MHz, (EU version available to 790 MHz)
• Standard configuration includes Water Resistant Padded Cover
• Mounting block accepts 5/8-27, 1/4-20, AND 3/8-16 stands
• Architect-friendly (unmarked) matte White, Black, and Wall Color Match Available
• Custom Logo Printing Available on Cover

Model Number DFIN-1

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 140º Azimuth

F/B Ratio 8 dB

F/S Ratio 5 dB

Gain 5 dBd

Polarization Vertical

Dipole

Polarization Horizontal

Beam width 100º Azimuth

F/B Ratio 5 dB

F/S Ratio 13 dB

gain 1.8 dBd

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