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:
Sep. 17, 2024
Filed:
Dec. 29, 2022
Applicant:
Norsat International Inc., Richmond, CA;
Inventors:
Assignee:
Norsat International Inc., Richmond, CA;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 5/15 (2015.01); H01Q 1/42 (2006.01); H01Q 5/30 (2015.01); H03H 7/38 (2006.01);
U.S. Cl.
CPC ...
H01Q 5/15 (2015.01); H01Q 1/42 (2013.01); H01Q 5/30 (2015.01); H03H 7/38 (2013.01);
Abstract
An antenna comprising the primary and secondary radiation structures and impedance-matching circuit are disposed in a collinear configuration with single port. The impedance-matching circuit can expand the antenna bandwidth in plural frequency bands with low VSWR. The transmission line between the RF connector and radiation structures are frictional wrapped by ferrite toroid cores, which improves the antenna in term of electrical stability. This also decreases the antenna sensitivity to the ground plane.
Shi, Xiufeng. (2024). Multi-wideband collinear dipole antenna (U.S. Patent No. 12095172). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12095172
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile