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Antennas 19 and 21 have significant problems with their polarizers at X-band. </div>
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The normal cross-polarization is near 5%. For these two antennas, the cross-polarization, at 8 GHz, is 20%, rapidly declining to the normal value by 9 GHz. The upper frequency polarization are normal, so this is an issue affecting only the lower 500 -1000
MHz of X-band. </div>
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Rick<br>
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