262(34)-20/.328/595
262 Series Conical Horn Antenna Frequency Range: 24.5 to 26.5 GHz Gain: 20 dB (Nom) -3dB Beamwidth (E-Plane): 14.18° -3dB Beamwidth (H-Plane): 17.61° Polarization: Circular VSWR: 1.3:1 (Typ) Port: 0.328 Inches ID Circular Waveguide with UG-595/U Flange