The HWRD650 from Schwarzbeck Mess - Elektronik OHG is a Horn Antenna with Frequency 5.8 to 18.5 GHz, Gain 14 to 20 dBi, E Plane 14 to 22 Degree, H Plane 14 to 22 Degree, Power 1000 W. Tags: Pyramidal Horn Antenna, Dual-Ridge Horn Antenna. More details for HWRD650 can be seen below.