Resources Contact Us Home
Integrated implementation of a collector boost scheme and method therefor

Image Number 6 for United States Patent #7348847.

A collector boost circuit is disclosed for providing a first voltage in a first mode of operation to a power amplifier, and a second voltage in a second mode of operation to the power amplifier. The collector boost circuit uses a switch and an indicator signal for triggering the switch between the first and the second mode of operation. The second voltage is a boosted voltage greater than the first voltage and is provided during peak excursions through a boost capacitor.

  Recently Added Patents
Computer program and apparatus for evaluating signal propagation delays
Touch-sensitive device and communication device
Image processing unit, image processing method and program
Maesa japonica extracts and methods of use
System and method for performing image correction
Enediyne compounds, conjugates thereof, and uses and methods therefor
Floor standing rack
  Randomly Featured Patents
Bin storage compartment
Process for producing longer-lasting, high luminescence, phosphorescent textile fibers
Apparatus for supporting cooling pipes and reinforcing bars for an ice rink
Real-time document collection search engine with phrase indexing
Semiconductor device including quaternary buffer layer with pinholes
Color image copier operable in analog and digital modes
Miniature rose plant/Minaxco
Sodium-sulphur cells
Composite hollow filamentary film of porous ceramics and process for producing the same
Semipermeable membrane and process of making same