DEVICE FOR EXCITATION OF A NON-EXCENTRED SLOT SIZED ON THE GREAT SIDE OF A WAVEGUIDE AND SLITTED ANTENNA HAVING SUCH A DEVICE

摘要

THE PRESENT INVENTION CONCERNS THE DEVICE FOR EXCITTING AN ANTENNA WITH UNCENTERED SLOTS. 3 OF SYMMETRY. THE OTHER LARGE SIDE IS PROVIDED WITH A REDAN 4 CARRYING A METAL TAPE 5 WITH TWO TEETH 5A, 6B ON ITS EDGE EACH RELATIVE TO AN AXIS D AND AVAILABLE WITH REGARD TO SLOT 2 TO BE EXCITED. / P P THE SLOTS 2 HAVE A LENGTH OF O2 AND ARE SPACED BY 0.7LO, LO BEING THE WAVELENGTH IN THE AIR. BOTH D AND D AXES OF TEETH SYMMETRY 6 ARE PARALLEL, SPACED FROM G4, LG BEING THE GUIDED WAVELENGTH. /P P APPLICATION TO ELECTRONIC SCANNING SLOT ANTENNAS.