The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 10, 1981
Filed:
Jun. 18, 1979
Applicant:
Inventor:
Leon H Riley, Huntsville, AL (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
G01R / ;
U.S. Cl.
CPC ...
343703 ; 324 / ;
Abstract
A multiple cell electromagnetic radiation testing system includes a plurality of isolated strip transmission line cells coupled in electrical series and having aligned apertures in the walls of the cells. With this arrangement the respective cells bounded waves add to simulate application of a single electromagnetic radiation field at test specimens located in the apertures of the cell walls. Each cell has a plate-to-plate dimension that is small compared to a wavelength of the highest test frequency. The phase and arrival time of each cell voltage is controlled to simulate electromagnetic radiation impingement of the test sample at selected angles.