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