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.

Date of Patent:
Aug. 04, 2026

Filed:

Dec. 07, 2020
Applicant:

Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;

Inventors:

David Gustafsson, Sävedalen, SE;

Björn Albinsson, Gothenburg, SE;

Per Ingelhag, Alingsås, SE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03F 3/26 (2006.01); H03F 1/02 (2006.01); H03F 1/30 (2006.01); H03F 3/21 (2006.01);
U.S. Cl.
CPC ...
H03F 3/26 (2013.01); H03F 1/0288 (2013.01); H03F 1/307 (2013.01); H03F 3/211 (2013.01); H03F 2200/372 (2013.01);
Abstract

The present disclosure relates to an amplifier arrangement () comprising a first amplifier device () and a second amplifier device () where each amplifier device () is connected to an input circuit () and has a first type output terminal (; D) and a second type output terminal (; S), where the output terminals (, D;, S) are connected to an output circuit ('). The first type output terminal (, D) of the first amplifier device () is connected to the second type output terminal (, S) of the second amplifier device () by means of a first connection (), and the first type output terminal (, D) of the second amplifier device () is connected to the second type output terminal (, S) of the first amplifier device () by means of a second connection (). The first type output terminal (, D) of the first amplifier device () and the first type output terminal (, D) of the second amplifier device () are electrically separated in the output circuit (′), and the second type output terminal (, S) of the first amplifier device () second type output terminal (, S) of the second amplifier device () are electrically separated in the output circuit (′).


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