For the best results, typical "paddle" antennas require that you set up two units spaced apart at a distance dependent on the frequency at which your wireless microphone is transmitting. Figuring out the proper placement and configuration of remote antennas onsite is a pain, especially when you have no room for multiple stands, and when incorrect placement results in bad audio. Instead of setting up two paddles, setup just one Diversity Fin and get reliable diversity reception without the configuration hassle. Since the Diversity Fin incorporates two separate antenna elements (LPDA and Dipole) oriented precisely at 90 degrees, the chance of linear cross polarization fades (e.g. when the mic transmitter changes angle) is dramatically reduced. This results in more consistent wireless audio without audio dropouts and "PFFFT!" receiver switching sounds. It is tailored for use between 470-698 MHz in the UHF band, and is compatible with nearly all UHF wireless receivers and combiners on the market. Connection is easy: just take two standard coaxial cables and connect the Diversity Fin with your receiver or combiner coax antenna inputs- done!