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:
May. 03, 2022
Filed:
Jan. 22, 2021
Anritsu Corporation, Kanagawa, JP;
Hirofumi Ono, Kanagawa, JP;
Ryo Inomata, Kanagawa, JP;
Kenji Goto, Kanagawa, JP;
Mayfor Dangkiw, Kanagawa, JP;
ANRITSU CORPORATION, Kanagawa, JP;
Abstract
An object of the present disclosure is to prevent an output level of an analog signal from exceeding a predetermined upper limit value, in a module that adjusts a level of the analog signal. According to the present disclosure, there is provided a signal generation apparatus including an RF base module () that converts a digital base band signal for testing into an intermediate frequency (IF) signal and outputs the IF signal, and a control unit (), in which the RF base module is connected to an RF converter () which outputs an analog RF signal obtained by frequency-converting the IF signal, and the control unit clips the IF signal output from the RF base module based on an output level of the analog RF signal output from the RF converter.