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:
Dec. 09, 2025
Filed:
Oct. 09, 2023
Tektronix, Inc., Beaverton, OR (US);
Alexander Krauska, Beaverton, OR (US);
Tektronix, Inc., Beaverton, OR (US);
Abstract
A waveform generator includes a carrier band generator to produce a carrier signal, one or more selectable frequency multipliers to receive the carrier signal and to output a selected carrier signal having a frequency of a multiple of the carrier signal, at least two main digital-to-analog converters (DACs), each main DAC to receive a digital in-phase (I) or quadrature (Q) signals, and to convert the digital I and Q signals to analog I and Q signals in accordance with a control signal, at least two offset DACs, each offset DAC to receive the digital I or Q signals to convert the digital I and Q signals to analog I and Q signals in accordance with the control signal, a mixer to mix the analog I and Q signals with the selected carrier signal to produce an output signal, and a variable filter configured to produce a filtered output signal.