| 摘要 |
The present invention discloses a waveguide copier, an array antenna copier, and a synthetic aperture radar system. The waveguide copier includes a slot waveguide (10; 30) having multiple horizontal and vertical slots (12; 32). An additional inner conductor (14; 34) is arranged in the slot waveguide (10; 30). The inner conductor (14; 34) is formed along the alignment of the slots (12; 32) to have a result as the feed according to the principle of progress. All slots (12; 32) of the waveguide (10; 30) can have the same phase. |
