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

Image Number 10 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
Protecting information written to recording medium
Voltage detector having voltage detection printed board
Vacuum cleaner
Composition comprising a mixture of dextro- and levo-amphetamines complexed with ion-exchange resin particles to form drug resin particles
Halogen-free flame retardants for epoxy resin systems
Optimizing federated and ETL'd databases with considerations of specialized data structures within an environment having multidimensional constraint
Apparatus and method for multiple pagings in broadband wireless communication system
  Randomly Featured Patents
Knee joint bandage
Apparatus for stabilizing laser wavelength
Diagnostic method for monitoring a plug-in connection
Resistive paste and resistor material therefor
Adhesion layer for tungsten deposition
Particulate material processing apparatus and particulate material processing system
Nanocomposite method of manufacture
Packaging structure with sliding retainers for sheets of material
Air cleaner filter
Sewage dewatering equipment