| 摘要 |
<p>Methods and apparatus for a feed assembly for a reflector antenna including an aperture common to low, mid, and high frequency bands, a polyrod design to launch signals in the mid and high frequency bands, a horn to launch signals in the low frequency band, a co-located phase center for launching signals in the low, mid, and high frequency bands, and a low-band monopulse array located on a surface about the aperture to track a satellite.</p> |
| 申请人 |
RAYTHEON COMPANY;MARTIN, LARRY, C.;CHANG, YUEH-CHI;HANLIN, JOHN, J.;CALL, WILLIAM, F. |
发明人 |
MARTIN, LARRY, C.;CHANG, YUEH-CHI;HANLIN, JOHN, J.;CALL, WILLIAM, F. |
