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
Radiation-curable ink composition, ink jet recording method, and recorded matter
Efficient implementation of hash algorithm on a processor
Method for designing sunlight-reflection and heat-radiation multilayer film
Calcium carbonate granulation
Plural component proportioner
Server-side connection resource pooling
Methods and apparatus for mitigating interference between co-located collaborating radios
  Randomly Featured Patents
Tasseled clinging game ball
MOSFET structure with multiple self-aligned silicide contacts
Tuner and demodulating unit thereof
Configurationally locked retinoids
Attrition resistant catalyst support
System for detecting and locating water in a sandwich-type structure for aircrafts
Personal digital device with adjustable interface
Exercise bar
Recorded telephone message/number identifying method and apparatus using television set
Process for preparing catalyst component for polymerization of olefins