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:
May. 26, 2009
Filed:
Dec. 14, 2004
Geroncio O. Tan, Sunrise, FL (US);
Timothy W. Heffield, Sunrise, FL (US);
Gustavo D. Leizerovich, Aventura, FL (US);
Danilo O. Tan, Pembroke Pines, FL (US);
Geroncio O. Tan, Sunrise, FL (US);
Timothy W. Heffield, Sunrise, FL (US);
Gustavo D. Leizerovich, Aventura, FL (US);
Danilo O. Tan, Pembroke Pines, FL (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A radio frequency amplifier module () has a voltage monitor () that monitors an input supply voltage of an input power supply () and an adjustable power supply () that accepts power from the input power supply () and produces an adjustable power supply output that has a controllable voltage. The radio frequency amplifier module () further has an amplifier () that is supplied by the adjustable power supply output and that amplifies a radio frequency signal. The radio frequency amplifier module () also has an output controller () that is communicatively coupled to the voltage monitor and the adjustable power supply (). The output controller () controls, in response to the input source voltage, the controllable voltage of the adjustable power supply output.