Patent · US Active

Tunable diplexer junction

US11251510B2 · kind B2 · utility

1Cited by

0References

17Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Ove Persson · Hunnebostrand, SE
Anatoli Deleniv · Mölndal, SE

Key dates

Filing date	Mar 9, 2018
Grant date	Feb 15, 2022
Priority date	—
Expiry date	Mar 9, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH01P1/207
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A tunable diplexer arrangement (100) comprising a first filter arrangement (110) and a second filter arrangement (120) connected to respective first (115) and second (125) filter ports of a junction (130), the junction comprising a common port (140), wherein at least the first filter arrangement (110) is a tunable filter comprising a first tuning element (111), wherein the junction (130) comprises a first junction tuning element (112) corresponding to the first tuning element (111) and arranged in connection to the second filter port (125), thereby enabling a tunable matching of the junction (130) with respect to a first frequency characteristic of the first filter arrangement (110).

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