Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Low cost linearized channel amplifier for use with high power amplifiers










Image Number 2 for United States Patent #6242976.

A linearized channel amplifier comprising a linear channel amplifier circuit 20 and a nonlinear linearizer circuit located immediately before a high power amplifier. A common control circuit controls the linear channel amplifier circuit and the nonlinear linearizer circuit. The linearized channel amplifier functions as a driver amplifier and improves the linearity and efficiency performance of the high power amplifier across a desired frequency bandwidth. The linearized channel amplifier employs low cost temperature compensation circuits in an interface circuit and a temperature compensation network circuit, and uses a novel methodology to provide for command and control functions that includes a measurement, analytical calculation and setting process. An external personality plug may be to set the performance of the channel amplifier and linearizer.








 
 
  Recently Added Patents
Round carrying case
Multi-dimensional credibility scoring
Ink composition, ink for inkjet recording and ink set using the ink
Recording device, recording method, and program
Real-time RSL monitoring in a web-based application
Out-of-order load/store queue structure
Image forming apparatus
  Randomly Featured Patents
High voltage lithium rechargeable electrochemical cell
Dual-interface smart card
Side cover fixing structure for linear motion bearing
Multi-pole electric machine including flat winding for generator fields
Aroma-generating capsule
Transparent regenerating photoelectrochemical cell
Toy bulldozer
Method of driving an active matrix electro-luminescent display
Reactor heat exchange system
Method and device for measuring the flow of a fluid