The FM1WAN430-20NF from Fairview Microwave is a Horn Antenna with Frequency 1.7 to 2.6 GHz, Gain 20 dBi, E Plane 17.3 Degrees, H Plane 17.5 Degrees, Peak Power 0.5 kW. Tags: Standard Horn, Pyramidal Horn Antenna. More details for FM1WAN430-20NF can be seen below.