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:
Aug. 27, 2019
Filed:
Aug. 20, 2018
Integrated Device Technology, Inc., San Jose, CA (US);
Samet Zihir, San Diego, CA (US);
Naveen Krishna Yanduru, San Diego, CA (US);
Tumay Kanar, San Diego, CA (US);
INTEGRATED DEVICE TECHNOLOGY, INC., San Jose, CA (US);
Abstract
An apparatus includes an impedance matching network, a first switch circuit, and a second switch circuit. The impedance matching network generally comprises a first port, a second port, and a third port. The first switch circuit may be coupled between the first port and a circuit ground potential. The second switch circuit may be coupled between the second port and the circuit ground potential. The impedance matching network generally provides a first impedance value for the first port and for the third port when the second port is connected to the circuit ground potential. The impedance matching network generally provides a second impedance value for the second port and for the third port when the first port is connected to the circuit ground potential. The first impedance value and the second impedance value are asymmetrical.