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:
Apr. 08, 2008
Filed:
Jun. 30, 2006
Simon Hamparian, Emerson, NJ (US);
Simon Hamparian, Emerson, NJ (US);
Andrew Corporation, West Chester, IL (US);
Abstract
An RF amplifier includes at least one RF amplification stage having an RF input signal and an RF output signal and a power signal circuit with power supply coupled with the amplification stage for providing a power signal to the amplification stage. A bias circuit biases the amplification stage to control its operation. A pulse detection circuit is coupled with the power signal circuit and the bias circuit and detects a voltage from the power signal. The pulse detection circuit analyzes the detected voltage of the power signal and determines if the RF input signal presents a pulsed signal condition or non-pulsed signal condition, and controls the bias circuit for biasing the amplification stage according to the determined condition.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile