The SAK-AL173223-42-C1 from ERAVANT is a Horn Antenna with Frequency 17 to 22 GHz, Gain 20.0 to 22.5 dB, E Plane 31.5 Degrees, H Plane 6.5 Degrees, Return Loss 12 dB. Tags: Lens Horn Antenna, Pyramidal Horn Antenna, Sectorial Antenna. More details for SAK-AL173223-42-C1 can be seen below.