Patent · US Active

System and method for a directional coupler module

US9866260B2 · kind B2 · utility

0Cited by

11References

23Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Nikolay Ilkov · Munich, DE
Daniel Kehrer · Eferding, AT
Valentyn Solomko · Munich, DE

Key dates

Filing date	Aug 24, 2015
Grant date	Jan 9, 2018
Priority date	—
Expiry date	Jan 21, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH03H7/48
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

In accordance with an embodiment, a circuit includes a first directional coupler comprising a first input port, a first transmitted port, a first isolated port and a first coupled port, where the first directional coupler disposed on a first substrate. The circuit also includes a first direction select switch having a first switch input port coupled to the first isolated port, a second switch input port coupled to the first coupled port, and a first switch output port, where the first direction select switch is disposed on the first substrate along with the directional coupler.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.