Patents Assigned to Zeta, division of Sierra Tech Inc.
  • Method of operating a solid state power amplifying device
    Patent number: 6529081
    Abstract: According to one embodiment, a circuit is disclosed. The circuit comprises a solid state power amplifying device, an input impedance matching circuit and an output impedance matching circuit coupled to the solid state amplifying device. The input impedance matching circuit includes an input pitchfork trace pattern. The output impedance matching circuit includes an output pitchfork trace pattern. The circuit further discloses an input bias circuit and an output bias circuit.
    Type: Grant
    Filed: June 8, 2000
    Date of Patent: March 4, 2003
    Assignee: Zeta, division of Sierra Tech Inc.
    Inventors: Douglas M. Macheel, Peter B. Jones, Lee B. Max