Patents Assigned to Advanced Milliwave Laboratories, Inc.
  • Loss less RF feedback for power amplifier linearization
    Patent number: 5469114
    Abstract: The method and apparatus for improving linearization of a radio frequency power amplifier which includes extracting a small portion of the output signal of the power amplifier and utilizing this extracted signal as a feedback signal. The feedback signal is then adjusted in phase, attenuated, and combined with the input signal of the power amplifier and then filtered prior to being transmitted to the power amplifier.
    Type: Grant
    Filed: October 3, 1994
    Date of Patent: November 21, 1995
    Assignee: Advanced Milliwave Laboratories, Inc.
    Inventor: Vinod K. Saxena