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:
Mar. 28, 2023
Filed:
Sep. 29, 2021
Gulfstream Aerospace Corporation, Savannah, GA (US);
James Senerth, Savannah, GA (US);
John Marchetti, Savannah, GA (US);
Gulfstream Aerospace Corporation, Savannah, GA (US);
Abstract
A radio communication system for a vehicle includes a first radio unit to communicate using a first channel within a designated radio frequency band, a second radio unit to communicate using a second channel within the designated radio frequency band, a common receive antenna shared by the first and second radio units, a signal splitter having a splitter input port coupled to the antenna, a first splitter output port, and a second splitter output port, a first circulator, and a second circulator. The first circulator has an input port coupled to the first splitter output port, an output port coupled to the first radio unit, and a termination port coupled to a matched load. The second circulator has an input port coupled to the second splitter output port, an output port coupled to the second radio unit, and a termination port coupled to a second matched load.