Key Specifications, Waveguide Size: WR-62, Gain Min: 15, Flange Size: Square Cover, Frequency, Min: 12.4 GHz, Frequency, Max: 18 GHz, Beam Width V: 31.2, Beam Width H: 30.1. WR-62 Standard Gain Horn Antenna Operating From 12.4 GHz to 18 GHz With a Nominal 15 dB Gain With Square Cover Flange. PE9854-15 WR-62 standard gain horn antenna is also known as a waveguide horn. This WR-62 standard gain horn antenna has a 15 dB nominal gain and a square cover flange. Our 15 dB WR-62 horn antenna has a minimum frequency of 12.4 GHz and a maximum frequency of 18 GHz. WR-62 standard gain horn waveguide antenna PE9854-15 has a vertical beam width of 31.2 and horizontal of 30.1 degrees at 3 dB. This WR-62 standard gain horn antenna with 15 dB is part of over 40,000 RF, microwave and millimeter wave components available from Pasternack. Our WR-62 waveguide horn antenna can ship worldwide the same day as it is purchased as with our other available RF parts.