For communications and radar applications, SAGE Millimeter has released a V-Band, dual polarized horn antenna assembly. Model SAR-5037531530-15-S1-DP covers 50 to 75 GHz and features an integrated orthomode transducer (OMT) that provides high port isolation and cross-polarization cancellation. The OMT enables the antenna to separate a circular or elliptical polarized waveform into two linear, orthogonal waveforms.

At the center frequency, the horn antenna has 15 dBi nominal gain and a typical half-power beamwidth of 28 degrees on the E-plane and 33 degrees on the H-plane. The horizontal and vertical ports are WR-15 waveguides with UG-385/U flanges and 4-40 threaded holes.


  • Dual Polarization
  • 15 dBi Nominal Gain at 62.5 GHz
  • 45 dB Isolation Between Vertical and Horizontal Polarizations


  • Radar Systems
  • Communication Systems
  • Waveform Polarization Separation and Combination


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