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:
Nov. 11, 2025
Filed:
Jul. 01, 2022
Thales Alenia Space Italia S.p.a. Con Unico Socio, Rome, IT;
Walter Steffe', Rome, IT;
Abstract
A fully-reconfigurable coaxial filter is provided that includes coaxial resonators mounted such that both opposite ends are coupleable to corresponding tuners, first tuners made of dielectric material, each first tuner being slidably mounted at a first end of a corresponding coaxial resonator to be movable relative to the first end to form a dielectric of a capacitive load, and second tuners made of dielectric material, each second tuner being slidably mounted at a second end of a corresponding coaxial resonator to be movable relative to the second end to form a dielectric of a capacitive load associated with the second end of the corresponding coaxial resonator. The first and second tuners are movable relative to the corresponding coaxial resonator so as to tune the capacitive loads associated with the opposite ends of the coaxial resonator and, resultingly, a resonant frequency and mutual coupling coefficient of the coaxial resonator.