The FMWAN137-20 from Fairview Microwave is a Horn Antenna with Frequency 5.85 to 8.2 GHz, Gain 20 dBi, E Plane 17.3 Degrees, H Plane 17.5 Degrees, Weight 1.45 kg. Tags: Standard Horn, Pyramidal Horn Antenna. More details for FMWAN137-20 can be seen below.