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:
Feb. 16, 2016
Filed:
Feb. 02, 2012
Ralf Jünemann, Munich, DE;
Christian Evers, Kirchheim, DE;
Andreas Schiessl, Munich, DE;
Sherif Sayed Ahmed, Munich, DE;
Gerd Hechtfischer, Vaterstetten, DE;
Ralf Jünemann, Munich, DE;
Christian Evers, Kirchheim, DE;
Andreas Schiessl, Munich, DE;
Sherif Sayed Ahmed, Munich, DE;
Gerd Hechtfischer, Vaterstetten, DE;
ROHDE & SCHWARZ GMBH & CO. KG, Munich, DE;
Abstract
A printed-circuit board arrangement electrically connects the at least one transmitter and/or receiver unit with at least one antenna element, whereas the at least one transmitter and/or receiver unit and the at least one antenna element are at least partially integrated into the printed-circuit board arrangement. In this context, the printed-circuit board arrangement includes different printed circuit boards, which are mechanically connected to one another in a rigid manner. A first part of the printed-circuit board arrangement is formed by at least one printed-circuit board, of which the substrate is made from a first material which is suitable for high-frequency, and a second part of the printed-circuit board arrangement is formed by at least one printed-circuit board, of which the substrate is made from a second material different from the first material, which is still sufficiently suitable for a low frequency and/or for a direct-voltage range.