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:
Sep. 23, 2025
Filed:
Nov. 02, 2021
Outdoor Wireless Networks Llc, Claremont, NC (US);
Roman Hofman, Prelouc, CZ;
Martin Kufa, Chlumec nad Cidlinou, CZ;
Frantisek Ondrácek, Pardubice, CZ;
Peter Schmid, Marxheim-Neuhausen, DE;
Jiri Kasik, Pardubice, CZ;
Libor Strachon, Holice, CZ;
Outdoor Wireless Networks LLC, Richardson, TX (US);
Abstract
A modular filter system includes a wideband combiner, which includes an antenna connector and wideband filter connectors, and multiple filter modules. A first filter module includes a first connector configured to pass a first frequency band. The first filter module includes a combiner connector configured to pass the first frequency band, which is coupled to the combiner connector. The second filter module includes second, third, fourth, and fifth connectors configured to pass second, third, fourth, and fifth frequency bands, respectively. The second filter module further includes a combiner connector configured to pass the second, third, fourth, and fifth frequency bands, which are coupled to the combiner connector.