Key Specifications, Waveguide Size: WR-42, Gain Min: 15, Beam Width, 3dB V: 31.3, Beam Width, 3dB H: 31.5, Frequency, Min: 18 GHz, Frequency, Max: 26.5 GHz. WR-42 Standard Gain Horn Antenna Operating From 18 GHz to 26.5 GHz With a Nominal 15 dB Gain 2.92mm Female Input Connector. PE9852/2F-15 standard gain horn antenna (also known as a waveguide horn antenna) is part of our huge selection of waveguide antennas. Pasternack standard gain horn antenna is manufactured with a WR-42 input and a waveguide to coaxial transition adapter. Our WR-42 standard gain horn antenna has a waveguide to coax adapter transition with a 2.92mm connector input that is female gender. WR-42 standard gain horn waveguide antenna with 2.92mm input has a minimum frequency of 18 GHz and a maximum frequency of 26.5 GHz. Pasternack PE9852/2F-15 WR-42 waveguide horn standard gain antenna is rated at a nominal 15 dB gain. Our 15 dB standard gain horn WR-42 waveguide antenna with 2.92mm adapter has a vertical beam width of 31.3 and horizontal of 31.5 degrees at 3 dB. Pasternack is where to buy a WR-42 standard waveguide gain horn antenna with WR-42 input. This gain horn antenna is just one part of over 40,000 RF, microwave and millimeter wave guide components available and in-stock at our Irvine, CA United States warehouse. Our WR-42 standard waveguide horn antenna with 2.92mm female interface can ship worldwide the same day that it is purchased as with our other available RF parts.