Patent · US Active

LC distributed matching for equalized cross-switch RF performance

US11528041B2 · kind B2 · utility

0Cited by

3References

19Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Pierpaolo Verzola · Linz, AT
Stephan Leuschner · Lübeck, DE

Key dates

Filing date	Apr 7, 2020
Grant date	Dec 13, 2022
Priority date	—
Expiry date	Jan 20, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH03H7/383
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A method of manufacturing an RF switch includes adding a first mutual inductance portion to a first self-inductance portion of a first transmission line; and adding a second mutual inductance portion to a second self-inductance portion of a second transmission line, wherein values of the first and second mutual inductance portions and values of the first and second self-inductance portions equalize an impedance difference between the first transmission line and the second transmission line.

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