283W-XX/.110/387
283 Series Linear to Circular Polarizer Frequency Range: 77 to 87 GHz Center Frequency: 82 GHz Polarization: Adjustable LH, RH, or Linear Insertion Loss: 0.50 dB (Typ) VSWR: 1.2:1 (Typ) Ports: UG-387 Flange Waveguide 0.110" ID Circular (77-87 GHz)