Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Input structure for a power amplifier and associated methods Image Number 6 for United States Patent #7372327. A method and apparatus provides an input structure for a power amplifier. In one example, the input structure has an input network and a predriver circuit to provide an input signal to the power amplifier. The input network includes a transformer for helping to maintain a constant input impedance. The predriver includes a limiting amplifier that provides isolation between the power amplifier and the RF input. A DC feedback circuit is used by the predriver that maintains the DC level of the inverters to a desired level.       Recently Added Patents Method of forming a semiconductor device and semiconductor device Method for producing functional compost, functional compost and compost for proliferation of filamentous fungus Method of making heat treated coated article using diamond-like carbon (DLC) coating and protective film Power converter using normally on field effect transistors Game device, game device control method, program, and information storage medium Meter-based hierarchical bandwidth sharing Method and system for dynamic discovery of services in a communication framework   Randomly Featured Patents Label holder for attachment to different shelf channels Thick-walled cable jacket with non-circular cavity cross section Optical recording element System and method for controlling a machine Grip Container with action configuration Plastic coated valve rotor and a method of manufacturing Windscreen wiper arrangement Method and apparatus for sorting disk access commands in a rotational position queue according to time differences between the commands Packaging machine © 2006-2008 PatentGenius. All Rights Reserved.