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:
Feb. 28, 2023
Ampleon Netherlands B.v., Nijmegen, NL;
Ampleon Netherlands B.V., Nijmegen, NL;
Abstract
Example embodiments relate to Doherty amplifiers. One Doherty amplifier includes a packaged main amplifier that includes a main input lead for receiving a main RF signal, a main power transistor for amplifying the main RF signal, and a main output lead for outputting the main RF signal amplified by the main power transistor. The Doherty amplifier also includes a packaged peak amplifier that includes a peak input lead assembly for receiving a peak RF signal, a first peak power transistor configured for amplifying a part of the peak RF signal, a second peak power transistor configured for amplifying a remaining part of the peak RF signal, and a peak output lead for combining the part of the peak RF signal amplified by the first peak power transistor and the remaining part of the peak RF signal amplified by the second peak power transistor into an amplified peak RF signal.