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Dual-Polarized Antenna Alignment Guide by espiar_016 is a document available to read on EtoBox.
What is Dual-Polarized Antenna Alignment Guide about?
To align dual-polarized antennas, engineers first adjust the azimuth and elevation to align the main lobe of horizontally polarized signals, then adjust the feed boom to achieve cross-polarization discrimination above 24dB for both horizontal and vertical polarizations, as measured using a multimeter. They record the feed boom angles for each polarization and adjust slightly between the two angles to maximize XPD for both polarizations above 24dB.
- Author
- espiar_016
- Language
- EN