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:
Sep. 02, 2025
Filed:
Aug. 15, 2023
Rohde & Schwarz Gmbh & Co. KG, Munich, DE;
Rohde & Schwarz GmbH & Co. KG, Munich, DE;
Abstract
The present invention relates to a method and an apparatus for generating an output signal with adjustable phase noise. The apparatus comprises waveform generation circuitry configured to generate a reference signal. Further, the apparatus comprises oscillator circuitry configured to generate an adjustable local oscillator (LO) signal. In addition, the apparatus comprises mixer circuitry coupled to the waveform generation circuitry and the oscillator circuitry and configured to mix the reference signal with the LO signal (LO) to generate the output signal having phase noise based on the LO signal. Further, the present invention relates to a system comprising such apparatus.