DEVICE FOR ENERGIZING A NON-ECCENTRIC IN THE WIDE SIDE OF A WAVEGUIDE, AND A SLOTTED ANTENNA COMPRISING SUCH A DEVICE
Assignee
THOMSON-CSF
Filed
Mar 2, 1983
Granted
Oct 10, 1989
Location
PARIS FR
Abstract
A rectangular waveguide with one wide side pierced by slots centered on the longitudinal axis of symmetry. The other wide side includes a ridge having a metallic ribbon with two teeth on its edge each of which is symmetrical with respect to an axis and facing a slot to be energized. The slots are λo/2 long and are 0.7 λo apart where λo is the wave length in air. The two axes of symmetry of the teeth are paralell and λg/4 apart, where λg is the wave length in the guide.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Aug 25, 1983
Rescinded
Jan 30, 1985
Duration
1 year, 5 months
Inventor
- 1BERNARD GIRARD
Record Details
- Patent number
- US 4873528
- Application
- 06472259
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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