Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ning Yang0
Date of Patent
January 30, 2024
0Patent Application Number
172356390
Date Filed
April 20, 2021
0Patent Citations
Patent Primary Examiner
CPC Code
Patent abstract
A GNSS RHCP stacked patch antenna with wide dual band, high efficiency and small size is made of a molded high-permittivity material, such as ceramics, with a patterned cavity in the dielectric substrate. The perforated cavities in the substrate reduce the effective dielectric constant, increase the bandwidth and efficiency. The high-order modes can be manipulated through the design of cavities.
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