TRIAX FM ’OMNI’ Circular (Bagged)(Fitted with PCB Balun)The FM omni-directional aerial is specially designed for areas with many powerful stations transmitting from many directions.Gain: 0dBBand: 87-108MHzReturn Loss: >10dBBeamwidth: +/- 180 degreesWindload (N): 16Balun: 75ohm