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. 09, 2021
Filed:
Nov. 08, 2017
Te Connectivity Nederland Bv, s'Hertogenbosch, NL;
Te Connectivity Germany Gmbh, Bensheim, DE;
Wijnand Van Gils, Raamsdonksveer, NL;
Luc Van Dommelen, Udenhout, NL;
Sheng-Gen Pan, Kamp-Lintfort, DE;
Christian Rusch, Karlsruhe, DE;
Andreas Winkelmann, Sindelfingen, DE;
Daniel Volkmann, Lautertal, DE;
TE Connectivity Nederland BV, s'Hertogenbosch, NL;
TE Connectivity Germany GmbH, Bensheim, DE;
Abstract
An antenna system comprises a first antenna element adapted to a first frequency band and a second antenna element adapted to a second frequency band different from the first frequency band. The first antenna element includes a radiating structure having a planar radiating element and configured to radiate at a frequency in the first frequency band and a band-stop filter having a planar conductive element and configured to attenuate a current flow at a frequency in a second frequency band different from the first frequency band. The planar conductive element is arranged in a meander pattern, has an end electrically connected to the planar radiating element, extends in a direction substantially parallel to the planar radiating element, and has an electrical length substantially equal to ¼ of a wavelength of the frequency in the second frequency band.