Ku-Band Sector Rectangular Lens Antenna

SAK-AL113153-62-C1 is a custom built, Ku-band sector rectangular lens antenna that delivers a nominal half-power beam width of 50 degrees vertically and 10.5 degrees horizontally and 20 dBi nominal gain at a center frequency of 12.85 GHz. The sidelobe level of the antenna is 15 dB or better across the frequency range of 10.7 to 15.0 GHz and the VSWR is 1.7:1 or lower. The standard model is equipped with a WR-62 rectangular waveguide and a UG-419/U flange as its input port.