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:
Jan. 25, 1977
Filed:
Nov. 04, 1975
Applicant:
Inventor:
David S Lerner, Fanwood, NJ (US);
Assignee:
Lockheed Electronics Co., Inc., Plainfield, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P / ; H01P / ;
U.S. Cl.
CPC ...
333-6 ; 333 / ; 333 / ; 343854 ;
Abstract
An r.f. power distribution network or scanner in which a TEM mode and a pair of selectively phase-shifted TE.sub.11 modes are derived and applied to input ports of a cavity resonator to produce a desired r.f. power distribution at a plurality of output ports. The resonator is in the form of a generally cylindrical member in which the output ports are arranged circumferentially about the periphery and axially spaced from the TE.sub.11 mode input ports. The latter are arranged symmetrically about the TEM mode input port.