Key Specifications, Waveguide Size: WR-229, Gain Min: 10, Flange Size: UG-1727/U, Frequency, Min: 3.3 GHz, Frequency, Max: 4.9 GHz. WR-229 Standard Gain Horn Antenna Operating From 3.3 GHz to 4.9 GHz With a Nominal 10 dB Gain With UG-1727/U Flange. PE9862-10 WR-229 standard gain horn antenna is also known as a waveguide horn. This WR-229 standard gain horn antenna has a 10 dB nominal gain and a ug-1727/u flange. Our 10 dB WR-229 horn antenna has a minimum frequency of 3.3 GHz and a maximum frequency of 4.9 GHz. WR-229 standard gain horn waveguide antenna PE9862-10 has a vertical beam width of and horizontal of degrees at 3 dB. This WR-229 standard gain horn antenna with 10 dB is part of over 40,000 RF, microwave and millimeter wave components available from Pasternack. Our WR-229 waveguide horn antenna can ship worldwide the same day as it is purchased as with our other available RF parts.