Patents Represented by Law Firm Adams: Robert W.
  • Active phase and amplitude modulator
    Patent number: 4862116
    Abstract: An active phase and amplitude modulator separates an input carrier into four phases. The phases are amplified and modulated separately. Summing circuits combine the phases into a single resultant output.
    Type: Grant
    Filed: October 17, 1988
    Date of Patent: August 29, 1989
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventor: Terence E. Olver