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. 27, 2011
Filed:
Apr. 29, 2009
Vernon T. Brady, Orlando, FL (US);
Thomas R. Wirth, Kissimmee, FL (US);
Vernon T. Brady, Orlando, FL (US);
Thomas R. Wirth, Kissimmee, FL (US);
Lockheed Martin Corporation, Bethesda, MD (US);
Abstract
An exemplary apparatus for monitoring power of RF energy includes a transmit/receive switch configured to switch an antenna between a transmitter state and a receiver state. The switch includes a diode. The exemplary apparatus can include an output device configured to monitor voltage across the diode of the switch to detect power of RF energy of the antenna. An exemplary method of monitoring power during transmission or reception of a signal can include placing a transmit/receive switch configured to switch an antenna between a transmitter and a receiver into one of a receiver state or a transmitter state. The exemplary method can include detecting voltage across a diode configured as a switching element in the transmit/receive switch to monitor power, and providing an output indicative of the monitored power.