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:
Jun. 16, 2020
Filed:
Aug. 23, 2017
Ampleon Netherlands B.v., Nijmegen, NL;
Johannes Adrianus Maria De Boet, Nijmegen, NL;
Yi Zhu, Nijmegen, NL;
Yuri Volokhine, Nijmegen, NL;
Vittorio Cuoco, Nijmegen, NL;
Albertus Gerardus Wilhelmus Philipus Van Zuijlen, Nijmegen, NL;
Iordan Konstantlnov Sveshtarov, Nijmegen, NL;
Josephus Henricus Bartholomeus Van der Zanden, Nijmegen, NL;
Ampleon Netherlands B.V., Nijmegen, NL;
Abstract
A packaged RF power amplifier comprises an output network coupled to the output of a RF power transistor, which output network comprises a plurality of first bondwires extending along a first direction between the output of transistor and an output lead of the package, a series connection of a second inductor and a first capacitor between the output of the RF power transistor and ground, and a series connection of a third inductor and a second capacitor connected in between ground and the junction between the second inductor and the first capacitor. The first and second capacitors are integrated on a single passive die and the third inductor comprises a first part and a second part connected in series, wherein the first part extends at least partially along the first direction, and wherein the second part extends at least partially in a direction opposite to the first direction.