Ka-Band Sector Rectangular Lens Antenna

SAK-AL273313-28-C1 is a custom built, Ka-band sector rectangular lens antenna that delivers nominal half-power beam width of 32 degrees vertically and 7 degrees horizontally and 22 dBi nominal gain at a center frequency of 29 GHz. The sidelobe level of the antenna is -15 dB or better across the frequency range of 27 to 31 GHz and the typical return loss is 12 dB. The standard model is equipped with a WR-28 rectangular waveguide and a UG-599/U flange as its input port.