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. 14, 2017
Filed:
Jun. 22, 2015
Applicant:
Commscope, Inc. of North Carolina, Hickory, NC (US);
Inventors:
Shi Man Li, Mooresville, NC (US);
Robert R. Riggsby, Charlotte, NC (US);
Assignee:
CommScope, Inc. of North Carolina, Hickory, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 5/00 (2006.01); H04B 1/04 (2006.01); H04B 1/44 (2006.01); H04B 1/00 (2006.01);
U.S. Cl.
CPC ...
H04B 1/0458 (2013.01); H04B 1/0057 (2013.01); H04B 1/44 (2013.01); H04B 2001/0408 (2013.01);
Abstract
RF signal amplifiers are provided that include an RF input port, a switching device having an input that is coupled to the RF input port, a first output and a second output, a first diplexer having an input that is coupled to both the first output of the switching device and the second output of the switching device, and a first RF output port that is coupled to an output of the first diplexer. These amplifiers further include an attenuator that is coupled between the second output of the switching device and the input of the first diplexer.