The FMWAN1066 from Fairview Microwave is a Horn Antenna with Frequency 140 to 220 GHz, Gain 15 dBi, E Plane 30 Degrees, H Plane 36 Degrees, Weight 0.041 lbs. Tags: Conical Horn Antenna, Conical Horn Antenna. More details for FMWAN1066 can be seen below.