Key Specifications, Waveguide Size: WR-284, Gain Min: 10, Beam Width, 3dB V: 54.1, Beam Width, 3dB H: 50.8, Frequency, Min: 2.6 GHz, Frequency, Max: 3.95 GHz. WR-284 Standard Gain Horn Antenna Operating From 2.6 GHz to 3.95 GHz With a Nominal 10 dB Gain SMA Female Input Connector. PE9863/SF-10 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-284 input and a waveguide to coaxial transition adapter. Our WR-284 standard gain horn antenna has a waveguide to coax adapter transition with a SMA connector input that is female gender. WR-284 standard gain horn waveguide antenna with SMA input has a minimum frequency of 2.6 GHz and a maximum frequency of 3.95 GHz. Pasternack PE9863/SF-10 WR-284 waveguide horn standard gain antenna is rated at a nominal 10 dB gain. Our 10 dB standard gain horn WR-284 waveguide antenna with SMA adapter has a vertical beam width of 54.1 and horizontal of 50.8 degrees at 3 dB. Pasternack is where to buy a WR-284 standard waveguide gain horn antenna with WR-284 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-284 standard waveguide horn antenna with SMA female interface can ship worldwide the same day that it is purchased as with our other available RF parts.